Files
PaperClipAI/ui/src/components/IssueChatThread.test.tsx
T
DottaandClaude Opus 5.5 5d9f6c56c2 fix(ui): stop calling setup-draft agents "paused manually" (#19322)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - The task chat shows a notice when the assigned agent is paused
> - A new agent is stored as `status: "paused"` with `pauseReason:
"setup"` while its setup runs
> - The notice treated every pause reason except budget, import and
system as a manual pause
> - So a user who just created their first agent saw "It was paused
manually." and a "Resume agent" button
> - This pull request shows the real setup state and the correct
recovery action
> - The benefit is that new users do not think that they paused their
agent by mistake

## Linked Issues or Issue Description

**What happened?**
During an onboarding test on a staging cloud workspace, the first agent
showed a "paused manually" warning right after it was created. Work
continued later. The agent activity log shows `agent.identity.created`,
several `agent.updated` events while setup ran, then
`agent.hire_created`. It shows no pause or resume event. The agent was
never paused by an operator. It was a setup draft (`pauseReason:
"setup"`).

**Steps to reproduce**
1. Create a first agent in the onboarding flow.
2. Open the task that is assigned to the agent while the agent setup is
not finished.
3. See "<agent> is paused. New runs will not start until the agent is
resumed. It was paused manually." with a "Resume agent" button.

**Expected behavior**
The notice shows that the agent is still being set up. When the draft
waits for the user, the notice links to the agent page to finish setup.
A real pause keeps a clear "Resume agent" action.

## What Changed

- `IssueAssigneePausedNotice` now handles `pauseReason: "setup"`
separately. It shows "<agent> is still being set up." with an info tone.
- While the lifecycle state is `preparing`, `verifying` or `pausing`,
the notice says that runs start automatically when setup finishes. It
shows no action.
- When the setup draft is parked (`lifecycleState: "paused"`), the
notice shows a "Finish setup" link to the agent page, where the existing
"Finish setup" button lives.
- The notice never offers "Resume agent" for a setup draft.
- `company_archived` pauses now say "It was paused because its company
is archived." They offer no resume, because restoring the company
resumes these agents.
- Only `pauseReason: "manual"` says "It was paused manually." An unknown
or null reason shows no reason sentence.
- Added tests for the setup-draft states and the company-archive pause.

## Verification

Red, on current `master` code with the new tests (`cd ui && npx vitest
run src/components/IssueChatThread.test.tsx -t
IssueAssigneePausedNotice`):

```
     × shows a setup-draft agent (preparing) as still being set up, not manually paused 35ms
     × shows a setup-draft agent (paused) as still being set up, not manually paused 11ms
     × explains a company-archive pause instead of calling it manual 12ms
AssertionError: expected 'CEO is paused.New runs will not start…' not to contain 'paused manually'
      Tests  3 failed | 5 passed | 100 skipped (108)
```

Green, same command after the fix:

```
      Tests  8 passed | 100 skipped (108)
```

Neighbouring suites (`npx vitest run
src/components/IssueChatThread.test.tsx
src/components/TaskChatThread.test.tsx`):

```
 Test Files  2 passed (2)
      Tests  471 passed | 1 skipped (472)
```

- `node scripts/check-token-gates.mjs`: all gates clean.
- `tsc --noEmit -p ui`: no errors in the changed files. The local run
shows errors only from unbuilt workspace packages
(`@paperclipai/plugin-sdk/ui` dist and the generated storybook feature
map). CI builds these packages.
- I did not run the full `pnpm -r typecheck` / `pnpm test:run` / `pnpm
build`. CI runs them.

## Risks

- Low risk. The change is UI-only and limited to one notice component.
- A null or unknown pause reason no longer says "manually". It still
says that the agent is paused and still offers "Resume agent".

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with
tool use (shell, file edits, browser inspection of the staging
workspace).

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 14:37:11 -06:00

4587 lines
152 KiB
TypeScript

// @vitest-environment jsdom
import {
act,
createRef,
forwardRef,
StrictMode,
useImperativeHandle,
useState,
} from "react";
import { flushSync } from "react-dom";
import type { ComponentProps, ReactNode } from "react";
import { createRoot } from "react-dom/client";
import { MemoryRouter } from "react-router-dom";
import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import type { Agent } from "@paperclipai/shared";
import { CommentSubmissionUnknownError } from "../lib/comment-submit-result";
import { loadDraft, saveDraft, saveDraftSubmission, loadDraftSubmission, preserveDraftInTab, settleDraftSubmission } from "../lib/composer-draft";
import { queryKeys } from "../lib/queryKeys";
import { useAccountBoundMutation } from "../hooks/useAccountBoundMutation";
import {
IssueAssigneePausedNotice,
IssueChatThread,
VIRTUALIZED_THREAD_ROW_THRESHOLD,
canStopIssueChatRun,
findLatestCommentMessageIndex,
getVirtualizedMeasurementScrollAdjustment,
resolveAssistantMessageFoldedState,
resolveIssueChatHumanAuthor,
} from "./IssueChatThread";
import type {
AskUserQuestionsInteraction,
RequestConfirmationInteraction,
SuggestTasksInteraction,
} from "../lib/issue-thread-interactions";
import {
issueChatLongThreadAgentMap,
issueChatLongThreadComments,
issueChatLongThreadEvents,
issueChatLongThreadLinkedRuns,
issueChatLongThreadTranscriptsByRunId,
} from "../fixtures/issueChatLongThreadFixture";
import { expiredSecretProposalInteraction } from "../fixtures/issueThreadInteractionFixtures";
import type {
IssueChatLinkedRun,
IssueChatTranscriptEntry,
} from "../lib/issue-chat-messages";
function flushAct<T>(callback: () => T): T {
let result: T | undefined;
flushSync(() => {
result = callback();
});
return result as T;
}
function hasSmoothScrollBehavior(arg: unknown) {
return (
typeof arg === "object" &&
arg !== null &&
"behavior" in arg &&
(arg as ScrollToOptions).behavior === "smooth"
);
}
const { markdownBodyRenderMock, markdownEditorFocusMock } = vi.hoisted(() => ({
markdownBodyRenderMock: vi.fn(),
markdownEditorFocusMock: vi.fn(),
}));
const { appendMock } = vi.hoisted(() => ({
appendMock: vi.fn(async () => undefined),
}));
const {
captureComposerViewportSnapshotMock,
restoreComposerViewportSnapshotMock,
shouldPreserveComposerViewportMock,
} = vi.hoisted(() => ({
captureComposerViewportSnapshotMock: vi.fn(),
restoreComposerViewportSnapshotMock: vi.fn(),
shouldPreserveComposerViewportMock: vi.fn(),
}));
// The session lookup never answers on its own; tests set the account directly.
vi.mock("@/context/CompanyContext", async (importOriginal) => ({
...(await importOriginal<typeof import("@/context/CompanyContext")>()),
useCompany: () => ({ selectedCompany: null }),
}));
vi.mock("../api/auth", async (importOriginal) => {
const actual = await importOriginal<typeof import("../api/auth")>();
return { ...actual, authApi: { ...actual.authApi, getSession: () => new Promise(() => {}) } };
});
vi.mock("@assistant-ui/react", () => ({
AssistantRuntimeProvider: ({ children }: { children: ReactNode }) => (
<div>{children}</div>
),
useAui: () => ({ thread: () => ({ append: appendMock }) }),
}));
vi.mock("./transcript/useLiveRunTranscripts", () => ({
useLiveRunTranscripts: () => ({
transcriptByRun: new Map(),
hasOutputForRun: () => false,
}),
}));
vi.mock("../lib/issue-chat-scroll", async (importOriginal) => {
const actual =
await importOriginal<typeof import("../lib/issue-chat-scroll")>();
return {
...actual,
captureComposerViewportSnapshot:
captureComposerViewportSnapshotMock.mockImplementation(
actual.captureComposerViewportSnapshot,
),
restoreComposerViewportSnapshot:
restoreComposerViewportSnapshotMock.mockImplementation(
actual.restoreComposerViewportSnapshot,
),
shouldPreserveComposerViewport:
shouldPreserveComposerViewportMock.mockImplementation(
actual.shouldPreserveComposerViewport,
),
};
});
vi.mock("./MarkdownBody", () => ({
MarkdownBody: ({
children,
className,
}: {
children: ReactNode;
className?: string;
}) => {
markdownBodyRenderMock({ children, className });
return <div className={className}>{children}</div>;
},
}));
vi.mock("./MarkdownEditor", () => ({
MarkdownEditor: forwardRef(
(
{
value = "",
onChange,
placeholder,
className,
contentClassName,
fileDropTarget,
}: {
value?: string;
onChange?: (value: string) => void;
placeholder?: string;
className?: string;
contentClassName?: string;
fileDropTarget?: "editor" | "parent";
},
ref,
) => {
useImperativeHandle(ref, () => ({
focus: markdownEditorFocusMock,
}));
return (
<textarea
aria-label="Issue chat editor"
data-class-name={className}
data-content-class-name={contentClassName}
data-file-drop-target={fileDropTarget}
placeholder={placeholder}
value={value}
onChange={(event) => onChange?.(event.target.value)}
/>
);
},
),
}));
vi.mock("./InlineEntitySelector", () => ({
InlineEntitySelector: ({ value, onChange }: { value: string; onChange: (value: string) => void }) => (
<select aria-label="Test recipient" value={value} onChange={(event) => onChange(event.target.value)}>
<option value="agent:first">First agent</option>
<option value="agent:latest">Latest agent</option>
<option value="user:me">Me</option>
<option value="">No responsible</option>
</select>
),
}));
vi.mock("./Identity", async importOriginal => ({
...await importOriginal<typeof import("./Identity")>(),
Identity: ({ name }: { name: string }) => <span>{name}</span>,
}));
vi.mock("./OutputFeedbackButtons", () => ({
OutputFeedbackButtons: () => null,
}));
vi.mock("@/components/ui/tooltip", () => ({
Tooltip: ({ children }: { children: ReactNode }) => <>{children}</>,
TooltipContent: ({ children }: { children: ReactNode }) => (
<div>{children}</div>
),
TooltipTrigger: ({ children }: { children: ReactNode }) => <>{children}</>,
}));
vi.mock("./AgentIconPicker", () => ({
AgentIcon: () => null,
}));
vi.mock("./StatusBadge", () => ({
StatusBadge: ({ status }: { status: string }) => <span>{status}</span>,
}));
vi.mock("./IssueLinkQuicklook", () => ({
IssueLinkQuicklook: ({
children,
to,
issuePathId,
className,
}: {
children: ReactNode;
to: string;
issuePathId: string;
className?: string;
}) => (
<a href={to} data-issue-path-id={issuePathId} className={className}>
{children}
</a>
),
}));
vi.mock("../hooks/usePaperclipIssueRuntime", () => ({
usePaperclipIssueRuntime: () => ({}),
}));
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(globalThis as any).IS_REACT_ACT_ENVIRONMENT = true;
function createSuggestedTasksInteraction(
overrides: Partial<SuggestTasksInteraction> = {},
): SuggestTasksInteraction {
return {
id: "interaction-suggest-1",
companyId: "company-1",
issueId: "issue-1",
kind: "suggest_tasks",
title: "Suggested follow-up work",
summary: "Preview the next issue tree before accepting it.",
status: "pending",
continuationPolicy: "wake_assignee",
createdByAgentId: "agent-1",
createdByUserId: null,
resolvedByAgentId: null,
resolvedByUserId: null,
createdAt: new Date("2026-04-06T12:02:00.000Z"),
updatedAt: new Date("2026-04-06T12:02:00.000Z"),
resolvedAt: null,
payload: {
version: 1,
tasks: [
{
clientKey: "task-1",
title: "Prototype the card",
},
],
},
result: null,
...overrides,
resolverPolicy: overrides.resolverPolicy ?? "anyone",
requestedResolverPolicy: overrides.requestedResolverPolicy ?? "anyone",
effectiveResolverPolicy: overrides.effectiveResolverPolicy ?? "anyone",
resolverPolicyProvenance: overrides.resolverPolicyProvenance ?? "inherited",
effectiveResolverPolicySource:
overrides.effectiveResolverPolicySource ?? "requested",
legacyResolverPolicyAliases: overrides.legacyResolverPolicyAliases ?? {
requested: "board_or_agents",
effective: "board_or_agents",
},
};
}
function createQuestionInteraction(
overrides: Partial<AskUserQuestionsInteraction> = {},
): AskUserQuestionsInteraction {
return {
id: "interaction-question-1",
companyId: "company-1",
issueId: "issue-1",
kind: "ask_user_questions",
title: "Clarify the phase",
status: "pending",
continuationPolicy: "wake_assignee",
createdByAgentId: "agent-1",
createdByUserId: null,
resolvedByAgentId: null,
resolvedByUserId: null,
createdAt: new Date("2026-04-06T12:03:00.000Z"),
updatedAt: new Date("2026-04-06T12:03:00.000Z"),
resolvedAt: null,
payload: {
version: 1,
submitLabel: "Submit answers",
questions: [
{
id: "scope",
prompt: "Pick one scope",
selectionMode: "single",
required: true,
options: [
{ id: "phase-1", label: "Phase 1" },
{ id: "phase-2", label: "Phase 2" },
],
},
],
},
result: null,
...overrides,
resolverPolicy: overrides.resolverPolicy ?? "anyone",
requestedResolverPolicy: overrides.requestedResolverPolicy ?? "anyone",
effectiveResolverPolicy: overrides.effectiveResolverPolicy ?? "anyone",
resolverPolicyProvenance: overrides.resolverPolicyProvenance ?? "inherited",
effectiveResolverPolicySource:
overrides.effectiveResolverPolicySource ?? "requested",
legacyResolverPolicyAliases: overrides.legacyResolverPolicyAliases ?? {
requested: "board_or_agents",
effective: "board_or_agents",
},
};
}
function createExpiredRequestConfirmationInteraction(
overrides: Partial<RequestConfirmationInteraction> = {},
): RequestConfirmationInteraction {
return {
id: "interaction-confirmation-expired",
companyId: "company-1",
issueId: "issue-1",
kind: "request_confirmation",
title: "Approve the plan",
status: "expired",
continuationPolicy: "wake_assignee_on_accept",
createdByAgentId: "agent-1",
createdByUserId: null,
resolvedByAgentId: null,
resolvedByUserId: "user-1",
createdAt: new Date("2026-04-06T12:04:00.000Z"),
updatedAt: new Date("2026-04-06T12:05:00.000Z"),
resolvedAt: new Date("2026-04-06T12:05:00.000Z"),
payload: {
version: 1,
prompt: "Approve the plan and let the responsible start implementation?",
acceptLabel: "Approve plan",
rejectLabel: "Request revisions",
},
result: {
version: 1,
outcome: "superseded_by_comment",
commentId: "comment-1",
},
...overrides,
resolverPolicy: overrides.resolverPolicy ?? "anyone",
requestedResolverPolicy: overrides.requestedResolverPolicy ?? "anyone",
effectiveResolverPolicy: overrides.effectiveResolverPolicy ?? "anyone",
resolverPolicyProvenance: overrides.resolverPolicyProvenance ?? "inherited",
effectiveResolverPolicySource:
overrides.effectiveResolverPolicySource ?? "requested",
legacyResolverPolicyAliases: overrides.legacyResolverPolicyAliases ?? {
requested: "board_or_agents",
effective: "board_or_agents",
},
};
}
function createFileDragEvent(type: string, files: File[]) {
const event = new Event(type, {
bubbles: true,
cancelable: true,
}) as Event & {
dataTransfer: {
types: string[];
files: File[];
dropEffect?: string;
};
};
event.dataTransfer = {
types: ["Files"],
files,
};
return event;
}
describe("IssueChatThread", () => {
let container: HTMLDivElement;
it("updates automatic suggestions but preserves manual choices until the task changes", () => {
const root = createRoot(container);
const render = (suggestion: string, draftKey = "task-one") => act(() => root.render(
<MemoryRouter>
<IssueChatThread comments={[]} onAdd={async () => {}} enableReassign
reassignOptions={[{ id: "agent:first", label: "First agent" }]}
currentAssigneeValue="user:me" suggestedAssigneeValue={suggestion} draftKey={draftKey} enableLiveTranscriptPolling={false} />
</MemoryRouter>,
));
const selector = () => container.querySelector('select[aria-label="Test recipient"]') as HTMLSelectElement;
render("agent:first");
expect(selector().value).toBe("agent:first");
render("agent:latest");
expect(selector().value).toBe("agent:latest");
for (const manual of ["user:me", ""]) {
act(() => {
selector().value = manual;
selector().dispatchEvent(new Event("change", { bubbles: true }));
});
render("agent:first");
render("agent:latest");
expect(selector().value).toBe(manual);
}
render("agent:first", "task-two");
expect(selector().value).toBe("agent:first");
act(() => root.unmount());
});
function renderIssueThread(root: ReturnType<typeof createRoot>, props: Partial<ComponentProps<typeof IssueChatThread>> = {}) {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
{...props}
/>
</MemoryRouter>,
);
}
beforeEach(() => {
container = document.createElement("div");
document.body.appendChild(container);
window.scrollTo = vi.fn();
localStorage.clear();
sessionStorage.clear();
});
afterEach(() => {
container.remove();
vi.useRealTimers();
appendMock.mockReset();
markdownEditorFocusMock.mockReset();
captureComposerViewportSnapshotMock.mockClear();
restoreComposerViewportSnapshotMock.mockClear();
shouldPreserveComposerViewportMock.mockClear();
markdownBodyRenderMock.mockClear();
});
it("drops the count heading and does not use an internal scrollbox", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
showComposer: false,
});
});
const spacer = container.querySelector(
'[data-testid="issue-chat-bottom-spacer"]',
);
expect(spacer).toBeNull();
expect(container.textContent).toContain("Jump to latest");
expect(container.textContent).not.toContain("Chat (");
const viewport = container.querySelector(
'[data-testid="thread-viewport"]',
) as HTMLDivElement | null;
expect(viewport).not.toBeNull();
expect(viewport?.className).not.toContain("overflow-y-auto");
expect(viewport?.className).not.toContain("max-h-(--sz-70vh)");
act(() => {
root.unmount();
});
});
it("labels incoming iMessage bubbles without labeling board replies", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: ["imessage", "board"].map((source) => ({
id: `comment-${source}`,
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-board",
authorType: "user" as const,
body: `Reply from ${source}`,
presentation: null,
metadata: source === "imessage" ? {
version: 1 as const,
sourceChannel: "imessage-photon" as const,
sections: [{ title: "iMessage Photon sender", rows: [{ type: "text" as const, text: "Linked person" }] }],
} : null,
createdAt: new Date("2026-09-12T12:00:00Z"),
updatedAt: new Date("2026-09-12T12:00:00Z"),
})),
currentUserId: "user-board",
showComposer: false,
});
});
expect(container.querySelector("#comment-comment-imessage")?.textContent).toContain("Sent from iMessage");
expect(container.querySelector("#comment-comment-board")?.textContent).not.toContain("Sent from iMessage");
act(() => root.unmount());
});
it("uses accent-safe markdown color in the current user's blue message bubble", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-current-user",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-board",
authorType: "user",
body: "1. **Readable** markdown on blue",
presentation: null,
metadata: null,
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:00:00.000Z"),
},
],
currentUserId: "user-board",
showComposer: false,
});
});
expect(markdownBodyRenderMock).toHaveBeenCalledWith(
expect.objectContaining({
children: "1. **Readable** markdown on blue",
className: expect.stringContaining("paperclip-markdown-on-accent"),
}),
);
act(() => {
root.unmount();
});
});
it("labels operator-interrupted cancelled runs as interrupted while preserving plain cancelled runs", () => {
const root = createRoot(container);
const linkedRuns: IssueChatLinkedRun[] = [
{
runId: "run-interrupted",
status: "cancelled",
agentId: "agent-1",
agentName: "CodexCoder",
createdAt: new Date("2026-04-06T12:00:00.000Z"),
startedAt: new Date("2026-04-06T12:00:00.000Z"),
finishedAt: new Date("2026-04-06T12:01:00.000Z"),
errorCode: "operator_interrupted",
resultJson: {
operatorInterrupted: true,
interruptionSource: "issue_comment_interrupt",
},
},
{
runId: "run-cancelled",
status: "cancelled",
agentId: "agent-1",
agentName: "CodexCoder",
createdAt: new Date("2026-04-06T12:02:00.000Z"),
startedAt: new Date("2026-04-06T12:02:00.000Z"),
finishedAt: new Date("2026-04-06T12:03:00.000Z"),
resultJson: { stopReason: "cancelled" },
},
];
act(() => {
renderIssueThread(root, {
linkedRuns: linkedRuns,
showComposer: false,
});
});
expect(container.textContent).toContain(
"interrupted by board after 1 minute",
);
expect(container.textContent).toContain("cancelled after 1 minute");
expect(container.textContent).not.toContain("run interrupted");
act(() => {
root.unmount();
});
});
it("falls back to execCommand for comment copy actions in insecure contexts", async () => {
const clipboardWrite = vi.fn(async () => {
throw new Error("Clipboard API blocked");
});
const execCommand = vi.fn(() => true);
const originalClipboard = Object.getOwnPropertyDescriptor(
navigator,
"clipboard",
);
const originalExecCommand = Object.getOwnPropertyDescriptor(
document,
"execCommand",
);
const originalSecureContext = Object.getOwnPropertyDescriptor(
window,
"isSecureContext",
);
Object.defineProperty(window, "isSecureContext", {
configurable: true,
value: false,
});
Object.defineProperty(navigator, "clipboard", {
configurable: true,
value: { writeText: clipboardWrite },
});
Object.defineProperty(document, "execCommand", {
configurable: true,
value: execCommand,
});
try {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-copy",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-1",
authorType: "user",
body: "Copy this comment",
presentation: null,
metadata: null,
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:00:00.000Z"),
},
],
showComposer: false,
});
});
const copyButton = container.querySelector(
'button[aria-label="Copy message"]',
) as HTMLButtonElement | null;
expect(copyButton).not.toBeNull();
await act(async () => {
copyButton?.click();
await Promise.resolve();
});
expect(clipboardWrite).not.toHaveBeenCalled();
expect(execCommand).toHaveBeenCalledWith("copy");
act(() => {
root.unmount();
});
} finally {
if (originalClipboard) {
Object.defineProperty(navigator, "clipboard", originalClipboard);
} else {
// @ts-expect-error test cleanup for optional browser API
delete navigator.clipboard;
}
if (originalExecCommand) {
Object.defineProperty(document, "execCommand", originalExecCommand);
} else {
// @ts-expect-error test cleanup for optional browser API
delete document.execCommand;
}
if (originalSecureContext) {
Object.defineProperty(window, "isSecureContext", originalSecureContext);
} else {
// @ts-expect-error test cleanup for optional browser API
delete window.isSecureContext;
}
}
});
it("renders footer content inside the thread viewport before the bottom anchor", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
showComposer: false,
footer: <div>Sibling footer</div>,
});
});
const viewport = container.querySelector('[data-testid="thread-viewport"]');
const footer = container.querySelector(
'[data-testid="issue-chat-thread-footer"]',
);
expect(viewport).not.toBeNull();
expect(footer).not.toBeNull();
expect(footer?.textContent).toBe("Sibling footer");
expect(footer?.parentElement).toBe(viewport);
expect(footer?.nextElementSibling?.textContent).toBe("");
act(() => {
root.unmount();
});
});
it("renders the composer in planning mode when the issue is in planning mode", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
issueWorkMode: "planning",
onWorkModeChange: () => {},
});
});
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
);
expect(composer).not.toBeNull();
expect(composer?.getAttribute("data-pending-work-mode")).toBe("planning");
expect(composer?.className).toContain("amber");
const chip = container.querySelector(
'[data-testid="issue-chat-composer-work-mode-chip"]',
);
expect(chip).not.toBeNull();
expect(chip?.getAttribute("data-pending-work-mode")).toBe("planning");
expect(chip?.textContent).toContain("Plan mode");
act(() => {
root.unmount();
});
});
it("selects planning from the add menu and removes its chip", () => {
const root = createRoot(container);
const onWorkModeChange = vi.fn();
act(() => {
renderIssueThread(root, {
issueWorkMode: "standard",
onWorkModeChange: onWorkModeChange,
});
});
expect(container.querySelector('[data-testid="issue-chat-composer-work-mode-chip"]')).toBeNull();
const add = container.querySelector('[data-testid="issue-chat-composer-add"]') as HTMLButtonElement;
expect(add).not.toBeNull();
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
);
expect(composer?.getAttribute("data-pending-work-mode")).toBe("standard");
expect(composer?.className).not.toContain("amber");
act(() => {
add.dispatchEvent(new PointerEvent("pointerdown", { bubbles: true, button: 0 }));
});
const menuItem = document.querySelector(
'[data-testid="composer-add-plan"]',
) as HTMLButtonElement | null;
expect(menuItem).not.toBeNull();
expect(menuItem?.textContent).toContain("Plan mode");
act(() => {
menuItem?.click();
});
// Local pending switch only — does not mutate the issue until submit.
expect(onWorkModeChange).not.toHaveBeenCalled();
expect(composer?.getAttribute("data-pending-work-mode")).toBe("planning");
expect(composer?.className).toContain("amber");
const chip = container.querySelector('[data-testid="issue-chat-composer-work-mode-chip"]') as HTMLButtonElement;
expect(chip?.textContent).toContain("Plan mode");
act(() => chip.click());
expect(composer?.getAttribute("data-pending-work-mode")).toBe("standard");
expect(container.querySelector('[data-testid="issue-chat-composer-work-mode-chip"]')).toBeNull();
act(() => {
root.unmount();
});
});
it("selects ask mode from the composer menu and cycles work modes with cmd-period", () => {
const root = createRoot(container);
const onWorkModeChange = vi.fn();
act(() => {
renderIssueThread(root, {
issueWorkMode: "standard",
onWorkModeChange: onWorkModeChange,
});
});
const add = container.querySelector('[data-testid="issue-chat-composer-add"]') as HTMLButtonElement;
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
) as HTMLDivElement | null;
expect(add).not.toBeNull();
expect(composer).not.toBeNull();
act(() => {
add.dispatchEvent(new PointerEvent("pointerdown", { bubbles: true, button: 0 }));
});
const askMenuItem = document.querySelector(
'[data-testid="composer-add-ask"]',
) as HTMLButtonElement | null;
expect(askMenuItem).not.toBeNull();
expect(askMenuItem?.textContent).toContain("Ask mode");
act(() => {
askMenuItem?.click();
});
expect(onWorkModeChange).not.toHaveBeenCalled();
expect(composer?.getAttribute("data-pending-work-mode")).toBe("ask");
expect(composer?.className).toContain("sky");
expect(container.querySelector('[data-testid="issue-chat-composer-work-mode-chip"]')?.textContent).toContain("Ask mode");
act(() => {
composer?.dispatchEvent(
new KeyboardEvent("keydown", {
bubbles: true,
code: "Period",
key: ".",
metaKey: true,
}),
);
});
expect(composer?.getAttribute("data-pending-work-mode")).toBe("standard");
expect(container.querySelector('[data-testid="issue-chat-composer-work-mode-chip"]')).toBeNull();
act(() => {
root.unmount();
});
});
it("cycles work modes and prevents default when iOS leaves the keydown code empty", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
issueWorkMode: "standard",
});
});
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
) as HTMLDivElement | null;
expect(composer).not.toBeNull();
expect(composer?.getAttribute("data-pending-work-mode")).toBe("standard");
// iOS Safari with a hardware keyboard frequently reports an empty `code` for
// cmd-period. Without a `key` fallback the handler returns early, never calls
// preventDefault, and Safari's default cancel/dismiss closes the view.
const evt = new KeyboardEvent("keydown", {
bubbles: true,
cancelable: true,
code: "",
key: ".",
metaKey: true,
});
act(() => {
composer?.dispatchEvent(evt);
});
expect(evt.defaultPrevented).toBe(true);
expect(composer?.getAttribute("data-pending-work-mode")).not.toBe(
"standard",
);
act(() => {
root.unmount();
});
});
it("virtualizes long merged threads so only a windowed slice mounts", () => {
const root = createRoot(container);
const totalMergedRows =
issueChatLongThreadComments.length +
issueChatLongThreadEvents.length +
issueChatLongThreadLinkedRuns.length;
expect(totalMergedRows).toBeGreaterThanOrEqual(
VIRTUALIZED_THREAD_ROW_THRESHOLD,
);
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: issueChatLongThreadLinkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
showComposer: false,
showJumpToLatest: false,
autoScrollToHashOnInitialLoad: true,
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: (runId) =>
issueChatLongThreadTranscriptsByRunId.has(runId),
});
});
const virtualizer = container.querySelector(
'[data-testid="issue-chat-thread-virtualizer"]',
) as HTMLDivElement | null;
expect(virtualizer).not.toBeNull();
expect(virtualizer?.dataset.virtualCount).toBe(String(totalMergedRows));
const rows = container.querySelectorAll(
'[data-testid="issue-chat-message-row"]',
);
expect(rows.length).toBeGreaterThan(0);
expect(rows.length).toBeLessThan(totalMergedRows);
const virtualRows = container.querySelectorAll(
'[data-testid="issue-chat-thread-virtual-row"]',
);
expect(virtualRows.length).toBe(rows.length);
for (const row of Array.from(virtualRows)) {
const transform = (row as HTMLDivElement).style.transform;
expect(transform).toMatch(/translateY\(/);
}
act(() => {
root.unmount();
});
});
it("measures tall virtual rows before positioning following rows", async () => {
const root = createRoot(container);
const requestAnimationFrameMock = vi
.spyOn(window, "requestAnimationFrame")
.mockImplementation((callback) => {
callback(0);
return 0;
});
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: issueChatLongThreadLinkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
showComposer: false,
showJumpToLatest: false,
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: (runId) =>
issueChatLongThreadTranscriptsByRunId.has(runId),
});
});
const virtualRows = container.querySelectorAll<HTMLDivElement>(
'[data-testid="issue-chat-thread-virtual-row"]',
);
expect(virtualRows.length).toBeGreaterThan(1);
Object.defineProperty(virtualRows[0], "getBoundingClientRect", {
configurable: true,
value: () => ({
x: 0,
y: 0,
width: 700,
height: 800,
top: 0,
right: 700,
bottom: 800,
left: 0,
toJSON: () => ({}),
}),
});
await act(async () => {
virtualRows[0].dispatchEvent(new MouseEvent("click", { bubbles: true }));
await Promise.resolve();
});
const nextTransform = virtualRows[1].style.transform;
const translateY = Number(
nextTransform.match(/translateY\(([-\d.]+)px\)/)?.[1] ?? "0",
);
expect(translateY).toBeGreaterThanOrEqual(800);
act(() => {
root.unmount();
});
requestAnimationFrameMock.mockRestore();
});
it("scrolls loaded hash targets through the virtualized message index when initial hash scrolling is enabled", () => {
const root = createRoot(container);
const targetComment = issueChatLongThreadComments.at(-1);
expect(targetComment).toBeDefined();
const scrollToMock = vi
.spyOn(window, "scrollTo")
.mockImplementation(() => {});
act(() => {
root.render(
<MemoryRouter
initialEntries={[`/issues/PAP-1#comment-${targetComment!.id}`]}
>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
showComposer={false}
showJumpToLatest={false}
autoScrollToHashOnInitialLoad
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={(runId) =>
issueChatLongThreadTranscriptsByRunId.has(runId)
}
/>
</MemoryRouter>,
);
});
expect(
scrollToMock.mock.calls.some(([arg]) => hasSmoothScrollBehavior(arg)),
).toBe(true);
scrollToMock.mockRestore();
act(() => {
root.unmount();
});
});
it("uses the virtualizer when jumping to the latest long-thread row", () => {
const root = createRoot(container);
const scrollToMock = vi
.spyOn(window, "scrollTo")
.mockImplementation(() => {});
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: issueChatLongThreadLinkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: (runId) =>
issueChatLongThreadTranscriptsByRunId.has(runId),
});
});
const jump = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent === "Jump to latest",
) as HTMLButtonElement | undefined;
expect(jump).toBeDefined();
act(() => {
jump?.click();
});
expect(
scrollToMock.mock.calls.some(([arg]) => hasSmoothScrollBehavior(arg)),
).toBe(true);
scrollToMock.mockRestore();
act(() => {
root.unmount();
});
});
// Regression for PAP-2660: on the real issue page the chat thread is wrapped
// in `<main id="main-content" overflow-auto>`, so the virtualizer must bind
// to that ancestor's scroll instead of `window` (which never moves on
// desktop). When mounted inside an overflow-auto ancestor the jump-to-latest
// action must drive that element's scrollTo, not window.scrollTo.
it("targets an overflow-auto ancestor instead of window scroll on jump-to-latest", () => {
container.remove();
const scrollHost = document.createElement("main");
scrollHost.id = "main-content";
scrollHost.style.overflowY = "auto";
scrollHost.style.overflow = "auto";
scrollHost.style.height = "640px";
document.body.appendChild(scrollHost);
container = document.createElement("div");
scrollHost.appendChild(container);
const root = createRoot(container);
const windowScrollToMock = vi
.spyOn(window, "scrollTo")
.mockImplementation(() => {});
const elementScrollToMock = vi.fn();
scrollHost.scrollTo =
elementScrollToMock as unknown as typeof scrollHost.scrollTo;
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: issueChatLongThreadLinkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: (runId) =>
issueChatLongThreadTranscriptsByRunId.has(runId),
});
});
const jump = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent === "Jump to latest",
) as HTMLButtonElement | undefined;
expect(jump).toBeDefined();
windowScrollToMock.mockClear();
elementScrollToMock.mockClear();
act(() => {
jump?.click();
});
expect(
elementScrollToMock.mock.calls.some(([arg]) =>
hasSmoothScrollBehavior(arg),
),
).toBe(true);
expect(
windowScrollToMock.mock.calls.some(([arg]) =>
hasSmoothScrollBehavior(arg),
),
).toBe(false);
windowScrollToMock.mockRestore();
act(() => {
root.unmount();
});
scrollHost.remove();
});
it("cancels jump-to-latest settling when the user scrolls manually", () => {
vi.useFakeTimers();
container.remove();
const scrollHost = document.createElement("main");
scrollHost.id = "main-content";
scrollHost.style.overflowY = "auto";
scrollHost.style.overflow = "auto";
scrollHost.style.height = "640px";
document.body.appendChild(scrollHost);
container = document.createElement("div");
scrollHost.appendChild(container);
const elementScrollToMock = vi.fn();
scrollHost.scrollTo =
elementScrollToMock as unknown as typeof scrollHost.scrollTo;
const originalScrollIntoView = Element.prototype.scrollIntoView;
const scrollIntoViewMock = vi.fn();
Element.prototype.scrollIntoView =
scrollIntoViewMock as unknown as typeof Element.prototype.scrollIntoView;
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: issueChatLongThreadLinkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: (runId) =>
issueChatLongThreadTranscriptsByRunId.has(runId),
});
});
const jump = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent === "Jump to latest",
) as HTMLButtonElement | undefined;
expect(jump).toBeDefined();
// Flush pending mount timers so this test measures only the explicit
// jump-to-latest interaction.
act(() => {
vi.advanceTimersByTime(500);
});
elementScrollToMock.mockClear();
scrollIntoViewMock.mockClear();
act(() => {
jump?.click();
});
expect(
elementScrollToMock.mock.calls.some(([arg]) =>
hasSmoothScrollBehavior(arg),
),
).toBe(true);
const scrollCallsAfterClick = elementScrollToMock.mock.calls.length;
act(() => {
scrollHost.dispatchEvent(new WheelEvent("wheel", { bubbles: true }));
vi.advanceTimersByTime(500);
});
expect(elementScrollToMock).toHaveBeenCalledTimes(scrollCallsAfterClick);
expect(scrollIntoViewMock).not.toHaveBeenCalled();
Element.prototype.scrollIntoView = originalScrollIntoView;
act(() => {
root.unmount();
});
scrollHost.remove();
});
// PAP-12003: initial page load must not jump to the latest comment. If a
// user wants the newest message, the explicit Jump to latest control owns it.
it("can keep the page at the top on initial load while preserving manual jump-to-latest", () => {
vi.useFakeTimers();
container.remove();
const scrollHost = document.createElement("main");
scrollHost.id = "main-content";
scrollHost.style.overflowY = "auto";
scrollHost.style.overflow = "auto";
scrollHost.style.height = "640px";
document.body.appendChild(scrollHost);
container = document.createElement("div");
scrollHost.appendChild(container);
const elementScrollToMock = vi.fn();
scrollHost.scrollTo =
elementScrollToMock as unknown as typeof scrollHost.scrollTo;
const originalScrollIntoView = Element.prototype.scrollIntoView;
const scrollIntoViewMock = vi.fn();
Element.prototype.scrollIntoView =
scrollIntoViewMock as unknown as typeof Element.prototype.scrollIntoView;
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: issueChatLongThreadLinkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: (runId) =>
issueChatLongThreadTranscriptsByRunId.has(runId),
});
});
act(() => {
vi.advanceTimersByTime(500);
});
expect(elementScrollToMock).not.toHaveBeenCalled();
expect(scrollIntoViewMock).not.toHaveBeenCalled();
const jump = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent === "Jump to latest",
) as HTMLButtonElement | undefined;
expect(jump).toBeDefined();
act(() => {
jump?.click();
});
const scrolledToLatest =
elementScrollToMock.mock.calls.some(([arg]) =>
hasSmoothScrollBehavior(arg),
) || scrollIntoViewMock.mock.calls.length > 0;
expect(scrolledToLatest).toBe(true);
Element.prototype.scrollIntoView = originalScrollIntoView;
act(() => {
root.unmount();
});
scrollHost.remove();
vi.useRealTimers();
});
it("can keep the page at the top on initial load even when the URL has a comment hash", () => {
vi.useFakeTimers();
const originalScrollIntoView = Element.prototype.scrollIntoView;
const scrollIntoViewMock = vi.fn();
Object.defineProperty(Element.prototype, "scrollIntoView", {
configurable: true,
value: scrollIntoViewMock,
});
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter
initialEntries={["/PAP/issues/PAP-12003#comment-comment-target"]}
>
<IssueChatThread
comments={[
{
id: "comment-target",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: "agent-1",
authorUserId: null,
authorType: "agent",
body: "Previous done comment near the bottom.",
presentation: null,
metadata: null,
createdAt: new Date("2026-07-07T21:13:07.902Z"),
updatedAt: new Date("2026-07-07T21:13:07.902Z"),
},
]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
act(() => {
vi.advanceTimersByTime(500);
});
expect(scrollIntoViewMock).not.toHaveBeenCalled();
Object.defineProperty(Element.prototype, "scrollIntoView", {
configurable: true,
value: originalScrollIntoView,
});
act(() => {
root.unmount();
});
vi.useRealTimers();
});
// Regression for PAP-2672: when the merged feed ends with a non-comment row
// (run/timeline/embedded output) we still want Jump to latest to land on the
// last comment, not whichever activity row sorts last.
it("targets the latest comment row when trailing rows are non-comments (PAP-2672)", () => {
const lastComment = issueChatLongThreadComments.at(-1);
expect(lastComment).toBeDefined();
const trailingRunStart = new Date(
new Date(lastComment!.createdAt).getTime() + 60_000,
);
const trailingRun: IssueChatLinkedRun = {
runId: "trailing-run-pap-2672",
status: "failed",
agentId: "agent-perf-codex",
agentName: "TrailingRunner",
adapterType: "codex_local",
createdAt: trailingRunStart,
startedAt: trailingRunStart,
finishedAt: trailingRunStart,
hasStoredOutput: true,
};
const trailingTranscriptEntries: readonly IssueChatTranscriptEntry[] = [
{
kind: "assistant",
ts: trailingRunStart.toISOString(),
text: "Trailing run posted after the latest comment.",
},
];
const transcriptsByRunId = new Map(issueChatLongThreadTranscriptsByRunId);
transcriptsByRunId.set(trailingRun.runId, trailingTranscriptEntries);
const linkedRuns: IssueChatLinkedRun[] = [
...issueChatLongThreadLinkedRuns,
trailingRun,
];
container.remove();
const scrollHost = document.createElement("main");
scrollHost.id = "main-content";
scrollHost.style.overflowY = "auto";
scrollHost.style.overflow = "auto";
scrollHost.style.height = "800px";
Object.defineProperty(scrollHost, "scrollHeight", {
configurable: true,
get: () => 200_000,
});
Object.defineProperty(scrollHost, "clientHeight", {
configurable: true,
get: () => 800,
});
document.body.appendChild(scrollHost);
container = document.createElement("div");
scrollHost.appendChild(container);
const elementScrollToMock = vi.fn();
scrollHost.scrollTo =
elementScrollToMock as unknown as typeof scrollHost.scrollTo;
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: linkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
transcriptsByRunId: transcriptsByRunId,
hasOutputForRun: (runId) => transcriptsByRunId.has(runId),
});
});
const virtualizerEl = container.querySelector<HTMLDivElement>(
'[data-testid="issue-chat-thread-virtualizer"]',
);
expect(virtualizerEl).not.toBeNull();
const totalMergedRows = Number(virtualizerEl?.dataset.virtualCount ?? "0");
expect(totalMergedRows).toBeGreaterThan(VIRTUALIZED_THREAD_ROW_THRESHOLD);
elementScrollToMock.mockClear();
const jump = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent === "Jump to latest",
) as HTMLButtonElement | undefined;
expect(jump).toBeDefined();
act(() => {
jump?.click();
});
const smoothCalls = elementScrollToMock.mock.calls
.map((call) => call[0] as ScrollToOptions)
.filter(hasSmoothScrollBehavior);
expect(smoothCalls.length).toBeGreaterThan(0);
// For align="end" with the very last index, tanstack-virtual short-circuits
// to getMaxScrollOffset() (= scrollHeight - clientHeight = 199_200 here).
// A jump to the latest comment row (one slot earlier) lands at item.end -
// clientHeight, which is strictly less. Asserting top < maxScrollOffset
// proves the button isn't routing to the trailing run row.
const maxScrollOffset = 200_000 - 800;
const lastTop = smoothCalls[smoothCalls.length - 1]?.top;
expect(typeof lastTop).toBe("number");
expect(lastTop as number).toBeLessThan(maxScrollOffset);
expect(lastTop as number).toBeGreaterThan(0);
act(() => {
root.unmount();
});
scrollHost.remove();
});
// Regression for PAP-2672 follow-up: clicking Jump to latest must refresh
// the comments page so a comment that arrived after the initial load is
// present before we scroll. Otherwise the user lands on the latest *loaded*
// comment but not the absolute newest.
it("invokes onRefreshLatestComments before scrolling on Jump to latest", async () => {
const refreshMock = vi.fn(async () => undefined);
const directComments = issueChatLongThreadComments.slice(0, 8);
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: directComments,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
onRefreshLatestComments: refreshMock,
});
});
const jump = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent === "Jump to latest",
) as HTMLButtonElement | undefined;
expect(jump).toBeDefined();
act(() => {
jump?.click();
});
expect(refreshMock).toHaveBeenCalledTimes(1);
act(() => {
root.unmount();
});
});
it("uses comments rendered by onRefreshLatestComments before resolving latest", async () => {
const scrolledIds: string[] = [];
const originalScrollIntoView = Element.prototype.scrollIntoView;
Element.prototype.scrollIntoView = vi.fn(function scrollIntoView(
this: Element,
) {
scrolledIds.push(this.id);
}) as unknown as typeof Element.prototype.scrollIntoView;
const olderComment = {
id: "comment-before-refresh",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: "agent-perf-codex",
authorUserId: null,
body: "Older loaded comment",
authorType: "agent" as const,
presentation: null,
metadata: null,
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:00:00.000Z"),
};
const latestComment = {
...olderComment,
id: "comment-after-refresh",
body: "Latest fetched comment",
createdAt: new Date("2026-04-06T12:01:00.000Z"),
updatedAt: new Date("2026-04-06T12:01:00.000Z"),
};
function RefreshingThread() {
const [comments, setComments] = useState([olderComment]);
return (
<IssueChatThread
comments={comments}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
onRefreshLatestComments={async () => {
setComments([olderComment, latestComment]);
await new Promise((resolve) =>
window.requestAnimationFrame(resolve),
);
}}
/>
);
}
const root = createRoot(container);
await act(async () => {
root.render(
<MemoryRouter>
<RefreshingThread />
</MemoryRouter>,
);
});
const jump = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent === "Jump to latest",
) as HTMLButtonElement | undefined;
expect(jump).toBeDefined();
await act(async () => {
jump?.click();
await new Promise((resolve) => window.requestAnimationFrame(resolve));
});
expect(scrolledIds).toContain("comment-comment-after-refresh");
Element.prototype.scrollIntoView = originalScrollIntoView;
act(() => {
root.unmount();
});
});
it("findLatestCommentMessageIndex prefers the last comment-anchored row (PAP-2672)", () => {
const messages = [
{ metadata: { custom: { anchorId: "comment-a" } } },
{ metadata: { custom: { anchorId: "run-1" } } },
{ metadata: { custom: { anchorId: "comment-b" } } },
{ metadata: { custom: { anchorId: "run-2" } } },
{ metadata: { custom: { anchorId: "activity-3" } } },
];
expect(findLatestCommentMessageIndex(messages as never)).toBe(2);
expect(
findLatestCommentMessageIndex([
{ metadata: { custom: { anchorId: "run-only" } } },
] as never),
).toBe(-1);
expect(findLatestCommentMessageIndex([] as never)).toBe(-1);
});
it("keeps the direct render path for short threads under the virtualization threshold", () => {
const root = createRoot(container);
const directComments = issueChatLongThreadComments.slice(0, 12);
act(() => {
renderIssueThread(root, {
comments: directComments,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
showComposer: false,
showJumpToLatest: false,
});
});
expect(
container.querySelector('[data-testid="issue-chat-thread-virtualizer"]'),
).toBeNull();
const rows = container.querySelectorAll(
'[data-testid="issue-chat-message-row"]',
);
expect(rows.length).toBe(directComments.length);
act(() => {
root.unmount();
});
});
it("keeps the viewport anchored when virtualized rows above it remeasure", () => {
expect(
getVirtualizedMeasurementScrollAdjustment({
itemStart: 200,
previousSize: 220,
nextSize: 360,
viewportStart: 480,
}),
).toBe(140);
expect(
getVirtualizedMeasurementScrollAdjustment({
itemStart: 200,
previousSize: 360,
nextSize: 180,
viewportStart: 620,
}),
).toBe(-180);
});
it("does not scroll-anchor virtualized measurement changes inside the viewport", () => {
expect(
getVirtualizedMeasurementScrollAdjustment({
itemStart: 420,
previousSize: 220,
nextSize: 360,
viewportStart: 480,
}),
).toBe(0);
});
it("renders virtualized rows with the same role/kind metadata as the direct path", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: issueChatLongThreadLinkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
showComposer: false,
showJumpToLatest: false,
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: (runId) =>
issueChatLongThreadTranscriptsByRunId.has(runId),
});
});
const rows = container.querySelectorAll(
'[data-testid="issue-chat-message-row"]',
);
expect(rows.length).toBeGreaterThan(0);
const roles = new Set<string>();
const kinds = new Set<string>();
for (const row of Array.from(rows)) {
const element = row as HTMLDivElement;
const role = element.dataset.messageRole;
const kind = element.dataset.messageKind;
if (role) roles.add(role);
if (kind) kinds.add(kind);
}
expect(roles.size).toBeGreaterThan(0);
expect(kinds.size).toBeGreaterThan(0);
act(() => {
root.unmount();
});
});
it("does not re-render long-thread markdown rows for unrelated layout updates", () => {
const root = createRoot(container);
const onAdd = async () => {};
const hasOutputForRun = (runId: string) =>
issueChatLongThreadTranscriptsByRunId.has(runId);
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: issueChatLongThreadLinkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
onAdd: onAdd,
showComposer: false,
showJumpToLatest: false,
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: hasOutputForRun,
});
});
expect(markdownBodyRenderMock).toHaveBeenCalled();
markdownBodyRenderMock.mockClear();
act(() => {
renderIssueThread(root, {
comments: issueChatLongThreadComments,
linkedRuns: issueChatLongThreadLinkedRuns,
timelineEvents: issueChatLongThreadEvents,
agentMap: issueChatLongThreadAgentMap,
currentUserId: "user-board",
onAdd: onAdd,
showComposer: false,
showJumpToLatest: true,
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: hasOutputForRun,
});
});
expect(markdownBodyRenderMock).not.toHaveBeenCalled();
act(() => {
root.unmount();
});
});
it("does not re-render unchanged markdown when feedback votes change", () => {
const root = createRoot(container);
const onAdd = async () => {};
const onVote = async () => {};
const comments = [
{
id: "comment-agent-feedback",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: "agent-1",
authorUserId: null,
body: "Agent summary with **markdown**",
authorType: "agent" as const,
presentation: null,
metadata: null,
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:00:00.000Z"),
},
];
act(() => {
renderIssueThread(root, {
comments: comments,
onAdd: onAdd,
onVote: onVote,
feedbackVotes: [],
showComposer: false,
});
});
expect(markdownBodyRenderMock).toHaveBeenCalled();
markdownBodyRenderMock.mockClear();
act(() => {
renderIssueThread(root, {
comments: comments,
onAdd: onAdd,
onVote: onVote,
feedbackVotes: [
{
id: "feedback-1",
companyId: "company-1",
issueId: "issue-1",
targetType: "issue_comment",
targetId: "comment-agent-feedback",
authorUserId: "user-1",
vote: "up",
reason: null,
sharedWithLabs: false,
sharedAt: null,
consentVersion: null,
redactionSummary: null,
createdAt: new Date("2026-04-06T12:01:00.000Z"),
updatedAt: new Date("2026-04-06T12:01:00.000Z"),
},
],
showComposer: false,
});
});
expect(markdownBodyRenderMock).not.toHaveBeenCalled();
act(() => {
root.unmount();
});
});
it("renders a genuine agent comment in the conference-room neutral bubble (PAP-97 rev 7)", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-agent-bubble",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: "agent-1",
authorUserId: null,
body: "Here is my agent reply.",
authorType: "agent" as const,
presentation: null,
metadata: null,
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:00:00.000Z"),
},
],
currentUserId: "user-board",
showComposer: false,
});
});
// Conference-room canonical agent bubble: bg-card + border + tail corner.
const bubble = Array.from(container.querySelectorAll("div")).find(
(el) =>
el.className.includes("bg-card") &&
el.className.includes("border-border") &&
el.className.includes("[border-radius:14px_14px_14px_4px]"),
);
expect(bubble).toBeDefined();
expect(bubble?.textContent).toContain("Here is my agent reply.");
expect(bubble?.className).toContain("max-w-(--sz-calc-7)");
expect(bubble?.className).toContain("sm:max-w-(--pct-85)");
// Neutral, not the human liveness-blue bubble (--liveness-blue, DECISION-SHEET.md A6).
expect(bubble?.className).not.toContain("bg-(--liveness-blue)");
act(() => {
root.unmount();
});
});
it("confirms and invokes delete only for the current user's normal comments", async () => {
const root = createRoot(container);
const onDeleteComment = vi.fn(async () => {});
act(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-owned",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-board",
body: "Delete me",
authorType: "user",
presentation: null,
metadata: null,
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:00:00.000Z"),
},
{
id: "comment-other",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-other",
body: "Do not delete",
authorType: "user",
presentation: null,
metadata: null,
createdAt: new Date("2026-04-06T12:01:00.000Z"),
updatedAt: new Date("2026-04-06T12:01:00.000Z"),
},
],
currentUserId: "user-board",
onDeleteComment: onDeleteComment,
showComposer: false,
});
});
const deleteButtons = Array.from(
container.querySelectorAll("button[aria-label='Delete comment']"),
);
expect(deleteButtons).toHaveLength(1);
await act(async () => {
deleteButtons[0]?.dispatchEvent(
new MouseEvent("click", { bubbles: true }),
);
});
expect(document.body.textContent).toContain("Delete comment?");
const confirmButton = Array.from(
document.body.querySelectorAll("button"),
).find((button) => button.textContent === "Delete comment");
expect(confirmButton).toBeTruthy();
await act(async () => {
confirmButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
expect(onDeleteComment).toHaveBeenCalledWith("comment-owned");
act(() => {
root.unmount();
});
});
it("renders deleted comments as tombstones without the original body", () => {
const root = createRoot(container);
flushAct(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-deleted",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-board",
body: "Sensitive deleted body",
authorType: "user",
presentation: null,
metadata: null,
deletedAt: new Date("2026-04-06T12:05:00.000Z"),
deletedByType: "user",
deletedByUserId: "user-board",
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:05:00.000Z"),
},
],
currentUserId: "user-board",
onDeleteComment: async () => {},
showComposer: false,
});
});
expect(container.textContent).toContain("You deleted this comment");
expect(container.textContent).not.toContain("Sensitive deleted body");
expect(
container.querySelector("button[aria-label='Delete comment']"),
).toBeNull();
expect(
container.querySelector("button[aria-label='Copy message']"),
).toBeNull();
flushAct(() => {
root.unmount();
});
});
it("clears a deleted comment deep-link hash instead of highlighting it", () => {
const root = createRoot(container);
const replaceStateSpy = vi
.spyOn(window.history, "replaceState")
.mockImplementation(() => {});
flushAct(() => {
root.render(
<MemoryRouter
initialEntries={["/issues/PAP-1#comment-comment-deleted"]}
>
<IssueChatThread
comments={[
{
id: "comment-deleted",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-board",
body: "Sensitive deleted body",
authorType: "user",
presentation: null,
metadata: null,
deletedAt: new Date("2026-04-06T12:05:00.000Z"),
deletedByType: "user",
deletedByUserId: "user-board",
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:05:00.000Z"),
},
]}
currentUserId="user-board"
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
expect(replaceStateSpy).toHaveBeenCalledWith(null, "", "/issues/PAP-1");
replaceStateSpy.mockRestore();
flushAct(() => {
root.unmount();
});
});
it("shows explicit follow-up badges and event copy", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-1",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "local-board",
body: "Please continue validation.",
authorType: "user",
presentation: null,
metadata: null,
followUpRequested: true,
createdAt: new Date("2026-03-11T10:00:00.000Z"),
updatedAt: new Date("2026-03-11T10:00:00.000Z"),
},
],
timelineEvents: [
{
id: "event-1",
actorType: "agent",
actorId: "agent-1",
createdAt: new Date("2026-03-11T10:00:00.000Z"),
commentId: "comment-1",
followUpRequested: true,
},
],
showComposer: false,
});
});
expect(container.textContent).toContain("Follow-up");
expect(container.textContent).toContain("requested follow-up");
act(() => {
root.unmount();
});
});
it("shows unresolved blocker context above the composer", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
issueStatus: "todo",
blockedBy: [
{
id: "blocker-1",
identifier: "PAP-1723",
title: "QA the install flow",
status: "blocked",
priority: "medium",
assigneeAgentId: "agent-1",
assigneeUserId: null,
},
],
});
});
expect(container.textContent).toContain("PAP-1723");
expect(container.textContent).toContain("QA the install flow");
expect(
container.querySelector('[data-issue-path-id="PAP-1723"]'),
).not.toBeNull();
act(() => {
root.unmount();
});
});
it("shows terminal blocker context when an immediate blocker is transitively blocked", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
issueStatus: "blocked",
blockedBy: [
{
id: "blocker-1",
identifier: "PAP-2167",
title: "Phase 7 review",
status: "blocked",
priority: "medium",
assigneeAgentId: "agent-1",
assigneeUserId: null,
terminalBlockers: [
{
id: "terminal-1",
identifier: "PAP-2201",
title: "Security sign-off",
status: "todo",
priority: "high",
assigneeAgentId: "agent-2",
assigneeUserId: null,
},
],
},
],
});
});
expect(container.textContent).toContain("PAP-2167");
expect(container.textContent).toContain("Phase 7 review");
expect(container.textContent).toContain("Ultimately waiting on");
expect(container.textContent).toContain("PAP-2201");
expect(container.textContent).toContain("Security sign-off");
expect(
container.querySelector('[data-issue-path-id="PAP-2201"]'),
).not.toBeNull();
act(() => {
root.unmount();
});
});
it("renders the blue 'Waiting on live work' variant when the blocker chain is covered", () => {
const root = createRoot(container);
flushAct(() => {
renderIssueThread(root, {
issueStatus: "blocked",
liveIssueIds: new Set(["blocker-run"]),
blockerAttention: {
state: "covered",
reason: "active_dependency",
unresolvedBlockerCount: 3,
coveredBlockerCount: 3,
stalledBlockerCount: 0,
attentionBlockerCount: 0,
sampleBlockerIdentifier: "PAP-2002",
sampleStalledBlockerIdentifier: null,
},
blockedBy: [
{
id: "blocker-done",
identifier: "PAP-2001",
title: "Server work",
status: "done",
priority: "medium",
assigneeAgentId: "agent-1",
assigneeUserId: null,
},
{
id: "blocker-run",
identifier: "PAP-2002",
title: "UI work",
status: "in_progress",
priority: "medium",
assigneeAgentId: "agent-2",
assigneeUserId: null,
},
{
id: "blocker-queued",
identifier: "PAP-2003",
title: "QA gate",
status: "todo",
priority: "medium",
assigneeAgentId: "agent-3",
assigneeUserId: null,
},
],
});
});
const notice = container.querySelector(
'[data-testid="issue-blocked-notice-live"]',
);
expect(notice).not.toBeNull();
expect(notice?.getAttribute("data-blocker-attention-state")).toBe(
"covered",
);
expect(container.textContent).toContain("Waiting on live work");
expect(container.textContent).toContain(
"resumes automatically when the chain is done",
);
// Progress counts: 1 done, 1 running out of 3.
expect(container.textContent).toContain("1 of 3 done · 1 running");
// Amber "Ultimately waiting on" / "blocked by the linked task" copy is gone.
expect(container.textContent).not.toContain("Ultimately waiting on");
expect(container.textContent).not.toContain(
"Work on this task is blocked by",
);
// All three blockers render as chips.
expect(
container.querySelector('[data-issue-path-id="PAP-2001"]'),
).not.toBeNull();
expect(
container.querySelector('[data-issue-path-id="PAP-2002"]'),
).not.toBeNull();
expect(
container.querySelector('[data-issue-path-id="PAP-2003"]'),
).not.toBeNull();
flushAct(() => {
root.unmount();
});
});
it("shows a 'Now running' row replacing 'Ultimately waiting on' when the terminal leaf is live", () => {
const root = createRoot(container);
flushAct(() => {
renderIssueThread(root, {
issueStatus: "blocked",
liveIssueIds: new Set(["terminal-live"]),
blockerAttention: {
state: "covered",
reason: "active_dependency",
unresolvedBlockerCount: 1,
coveredBlockerCount: 1,
stalledBlockerCount: 0,
attentionBlockerCount: 0,
sampleBlockerIdentifier: "PAP-3001",
sampleStalledBlockerIdentifier: null,
},
blockedBy: [
{
id: "blocker-mid",
identifier: "PAP-3001",
title: "Phase 7 review",
status: "blocked",
priority: "medium",
assigneeAgentId: "agent-1",
assigneeUserId: null,
terminalBlockers: [
{
id: "terminal-live",
identifier: "PAP-3002",
title: "Security sign-off",
status: "in_progress",
priority: "high",
assigneeAgentId: "agent-2",
assigneeUserId: null,
},
],
},
],
});
});
const nowRunning = container.querySelector(
'[data-testid="issue-blocked-notice-now-running"]',
);
expect(nowRunning).not.toBeNull();
expect(nowRunning?.textContent).toContain("Now running");
expect(nowRunning?.textContent).toContain("PAP-3002");
expect(container.textContent).not.toContain("Ultimately waiting on");
flushAct(() => {
root.unmount();
});
});
it("keeps the parked-work row amber inside the blue variant", () => {
const root = createRoot(container);
flushAct(() => {
renderIssueThread(root, {
issueStatus: "blocked",
liveIssueIds: new Set(["blocker-run"]),
blockerAttention: {
state: "covered",
reason: "active_dependency",
unresolvedBlockerCount: 2,
coveredBlockerCount: 2,
stalledBlockerCount: 0,
attentionBlockerCount: 0,
sampleBlockerIdentifier: "PAP-4001",
sampleStalledBlockerIdentifier: null,
},
blockedBy: [
{
id: "blocker-run",
identifier: "PAP-4001",
title: "UI work",
status: "in_progress",
priority: "medium",
assigneeAgentId: "agent-1",
assigneeUserId: null,
},
{
id: "blocker-parked",
identifier: "PAP-4002",
title: "Parked backlog task",
status: "backlog",
priority: "medium",
assigneeAgentId: "agent-2",
assigneeUserId: null,
},
],
});
});
expect(
container.querySelector('[data-testid="issue-blocked-notice-live"]'),
).not.toBeNull();
const parkedRow = container.querySelector(
'[data-testid="issue-blocked-notice-parked-row"]',
);
expect(parkedRow).not.toBeNull();
expect(parkedRow?.textContent).toContain("Blocked by parked work");
// Parked label keeps its amber tone even inside the blue box.
expect(parkedRow?.querySelector(".text-amber-800")).not.toBeNull();
flushAct(() => {
root.unmount();
});
});
it("keeps the amber notice byte-for-byte for stalled / needs_attention / none states", () => {
for (const state of ["stalled", "needs_attention", "none"] as const) {
const root = createRoot(container);
flushAct(() => {
renderIssueThread(root, {
issueStatus: "blocked",
liveIssueIds: new Set(["blocker-1"]),
blockerAttention: {
state,
reason: state === "stalled" ? "stalled_review" : null,
unresolvedBlockerCount: 1,
coveredBlockerCount: 0,
stalledBlockerCount: state === "stalled" ? 1 : 0,
attentionBlockerCount: state === "needs_attention" ? 1 : 0,
sampleBlockerIdentifier: "PAP-5001",
sampleStalledBlockerIdentifier:
state === "stalled" ? "PAP-5001" : null,
},
blockedBy: [
{
id: "blocker-1",
identifier: "PAP-5001",
title: "Review task",
status: "in_review",
priority: "medium",
assigneeAgentId: "agent-1",
assigneeUserId: null,
},
],
});
});
// Blue variant never appears for non-covered states.
expect(
container.querySelector('[data-testid="issue-blocked-notice-live"]'),
).toBeNull();
// The amber container (with the canonical attention data attribute) does.
const amber = container.querySelector(
`[data-blocker-attention-state="${state}"]`,
);
expect(amber).not.toBeNull();
expect(amber?.className).toContain("border-amber-300/70");
if (state === "stalled") {
expect(container.textContent).toContain("Stalled in review");
}
flushAct(() => {
root.unmount();
});
}
});
it("shows paused responsible agent context above the composer", () => {
const root = createRoot(container);
const pausedAgent = {
id: "agent-1",
companyId: "company-1",
name: "CodexCoder",
status: "paused",
pauseReason: "manual",
} as Agent;
act(() => {
renderIssueThread(root, {
agentMap: new Map([["agent-1", pausedAgent]]),
currentAssigneeValue: "agent:agent-1",
});
});
expect(container.textContent).toContain("CodexCoder is paused");
expect(container.textContent).toContain(
"New runs will not start until the agent is resumed",
);
expect(container.textContent).toContain("It was paused manually");
act(() => {
root.unmount();
});
});
it("supports the embedded read-only variant without the jump control", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
showComposer: false,
showJumpToLatest: false,
variant: "embedded",
emptyMessage: "No run output captured.",
});
});
expect(container.textContent).toContain("No run output captured.");
expect(container.textContent).not.toContain("Jump to latest");
const viewport = container.querySelector(
'[data-testid="thread-viewport"]',
) as HTMLDivElement | null;
expect(viewport?.className).toContain("space-y-3");
act(() => {
root.unmount();
});
});
it("invokes the accept callback for pending suggested-task interactions", async () => {
const root = createRoot(container);
const onAcceptInteraction = vi.fn(async () => undefined);
await act(async () => {
renderIssueThread(root, {
interactions: [createSuggestedTasksInteraction()],
onAcceptInteraction: onAcceptInteraction,
showComposer: false,
});
});
const acceptButton = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent?.includes("Accept drafts"),
);
expect(acceptButton).toBeTruthy();
await act(async () => {
acceptButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
expect(onAcceptInteraction).toHaveBeenCalledWith(
expect.objectContaining({
id: "interaction-suggest-1",
kind: "suggest_tasks",
}),
["task-1"],
);
act(() => {
root.unmount();
});
});
it("submits only the selected draft subtree when tasks are manually pruned", async () => {
const root = createRoot(container);
const onAcceptInteraction = vi.fn(async () => undefined);
await act(async () => {
renderIssueThread(root, {
interactions: [
createSuggestedTasksInteraction({
payload: {
version: 1,
tasks: [
{
clientKey: "root",
title: "Root task",
},
{
clientKey: "child",
parentClientKey: "root",
title: "Child task",
},
],
},
}),
],
onAcceptInteraction: onAcceptInteraction,
showComposer: false,
});
});
const childCheckbox = container.querySelector(
'[aria-label="Include Child task"]',
);
expect(childCheckbox).toBeTruthy();
await act(async () => {
childCheckbox?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
const acceptButton = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent?.includes("Accept selected drafts"),
);
expect(acceptButton).toBeTruthy();
await act(async () => {
acceptButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
expect(onAcceptInteraction).toHaveBeenCalledWith(
expect.objectContaining({
id: "interaction-suggest-1",
kind: "suggest_tasks",
}),
["root"],
);
act(() => {
root.unmount();
});
});
it("submits selected answers for pending question interactions", async () => {
const root = createRoot(container);
const onSubmitInteractionAnswers = vi.fn(async () => undefined);
await act(async () => {
renderIssueThread(root, {
interactions: [createQuestionInteraction()],
onSubmitInteractionAnswers: onSubmitInteractionAnswers,
showComposer: false,
});
});
const optionButton = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent?.includes("Phase 1"),
);
const submitButton = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent?.includes("Submit answers"),
);
expect(optionButton).toBeTruthy();
expect(submitButton).toBeTruthy();
await act(async () => {
optionButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
await act(async () => {
submitButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
expect(onSubmitInteractionAnswers).toHaveBeenCalledWith(
expect.objectContaining({
id: "interaction-question-1",
kind: "ask_user_questions",
}),
[{ questionId: "scope", optionIds: ["phase-1"] }],
);
act(() => {
root.unmount();
});
});
it("submits Other text for pending question interactions", async () => {
const root = createRoot(container);
const onSubmitInteractionAnswers = vi.fn(async () => undefined);
await act(async () => {
renderIssueThread(root, {
interactions: [createQuestionInteraction()],
onSubmitInteractionAnswers: onSubmitInteractionAnswers,
showComposer: false,
});
});
const otherButton = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent?.includes("Other"),
);
expect(otherButton).toBeTruthy();
await act(async () => {
otherButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
const textarea = container.querySelector(
"textarea",
) as HTMLTextAreaElement | null;
expect(textarea).toBeTruthy();
await act(async () => {
const valueSetter = Object.getOwnPropertyDescriptor(
HTMLTextAreaElement.prototype,
"value",
)?.set;
valueSetter?.call(textarea, "Phase 1 plus docs");
textarea!.dispatchEvent(new Event("input", { bubbles: true }));
});
const submitButton = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent?.includes("Submit answers"),
);
await act(async () => {
submitButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
expect(onSubmitInteractionAnswers).toHaveBeenCalledWith(
expect.objectContaining({
id: "interaction-question-1",
kind: "ask_user_questions",
}),
[{ questionId: "scope", optionIds: [], otherText: "Phase 1 plus docs" }],
);
act(() => {
root.unmount();
});
});
it("invokes the cancel callback for pending question interactions", async () => {
const root = createRoot(container);
const onCancelInteraction = vi.fn(async () => undefined);
await act(async () => {
renderIssueThread(root, {
interactions: [createQuestionInteraction()],
onCancelInteraction: onCancelInteraction,
showComposer: false,
});
});
const cancelButton = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent?.includes("Cancel question"),
);
expect(cancelButton).toBeTruthy();
await act(async () => {
cancelButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
expect(onCancelInteraction).toHaveBeenCalledWith(
expect.objectContaining({
id: "interaction-question-1",
kind: "ask_user_questions",
}),
);
act(() => {
root.unmount();
});
});
it("folds expired request confirmations into an activity row by default", async () => {
const root = createRoot(container);
await act(async () => {
renderIssueThread(root, {
interactions: [createExpiredRequestConfirmationInteraction()],
currentUserId: "user-1",
userLabelMap: new Map([["user-1", "Dotta"]]),
showComposer: false,
});
});
expect(container.textContent).toContain("Dotta");
expect(container.textContent).toContain("updated this task");
expect(container.textContent).toContain("Expired confirmation");
expect(container.textContent).not.toContain("Approve the plan");
const toggleButton = Array.from(container.querySelectorAll("button")).find(
(button) => button.textContent?.includes("Expired confirmation"),
);
expect(toggleButton).toBeTruthy();
await act(async () => {
toggleButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
expect(container.textContent).toContain("Approve the plan");
expect(container.textContent).toContain(
"Confirmation expired after comment",
);
act(() => {
root.unmount();
});
});
it("renders expired secret proposals as full receipts by default", async () => {
const root = createRoot(container);
await act(async () => {
renderIssueThread(root, {
interactions: [expiredSecretProposalInteraction],
showComposer: false,
});
});
expect(container.textContent).toContain("Secret binding requested");
expect(container.textContent).toContain("OpenAI API key");
expect(container.textContent).toContain("access.evals_openai_api_key");
expect(container.textContent).toContain("EvalsEngineer");
expect(container.textContent).toContain("A fresh proposal is required");
expect(container.textContent).not.toContain("updated this task");
act(() => {
root.unmount();
});
});
it("renders the transcript directly from stable Paperclip messages", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-1",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: "agent-1",
authorUserId: null,
body: "Agent summary",
authorType: "agent",
presentation: null,
metadata: null,
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:00:00.000Z"),
},
],
showComposer: false,
});
});
expect(container.textContent).toContain("Agent summary");
expect(container.textContent).not.toContain(
"Chat renderer hit an internal state error.",
);
act(() => {
root.unmount();
});
});
it("hides queued interrupt and cancel actions until the task resumes", () => {
const root = createRoot(container);
const comments = [{
id: "comment-paused-queue", companyId: "company-1", issueId: "issue-1",
authorAgentId: null, authorUserId: "user-1", authorType: "user" as const,
body: "Keep this queued message", presentation: null, metadata: null,
queueState: "queued" as const, queueTargetRunId: "run-1",
createdAt: new Date(), updatedAt: new Date(),
}];
for (const paused of [false, true, false]) {
act(() => root.render(<MemoryRouter><IssueChatThread
comments={comments} onAdd={async () => {}}
onInterruptQueued={async () => {}} onCancelQueued={() => {}}
composerPause={paused ? { scope: "leaf", onResume: () => {} } : null}
enableLiveTranscriptPolling={false}
/></MemoryRouter>));
const labels = [...container.querySelectorAll("button")].map((button) => button.textContent);
expect(labels.includes("Interrupt")).toBe(!paused);
expect(labels.includes("Cancel")).toBe(!paused);
expect(container.textContent).toContain("Keep this queued message");
}
act(() => root.unmount());
});
it("dispatches queued messages with Interrupt after the target run has stopped", () => {
const root = createRoot(container);
const onInterruptQueued = vi.fn(async () => {});
act(() => root.render(<MemoryRouter><IssueChatThread
comments={[{ id: "comment-queue", companyId: "company-1", issueId: "issue-1",
authorAgentId: null, authorUserId: "user-1", authorType: "user", body: "Pending input",
presentation: null, metadata: null, queueState: "queued", queueTargetRunId: null,
createdAt: new Date(), updatedAt: new Date() }]}
onAdd={async () => {}} onInterruptQueued={onInterruptQueued} showComposer={false}
enableLiveTranscriptPolling={false}
/></MemoryRouter>));
const interrupt = [...container.querySelectorAll("button")].find(button => button.textContent === "Interrupt");
expect(interrupt).toBeDefined();
act(() => interrupt!.click());
expect(onInterruptQueued).toHaveBeenCalledWith(null);
act(() => root.unmount());
});
it("shows deferred wake badge only for hold-deferred queued comments", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-hold",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-1",
body: "Need a quick update",
authorType: "user",
presentation: null,
metadata: null,
queueState: "queued",
queueReason: "hold",
createdAt: new Date("2026-04-06T12:00:00.000Z"),
updatedAt: new Date("2026-04-06T12:00:00.000Z"),
},
],
showComposer: false,
});
});
expect(container.textContent).toContain("Deferred wake");
act(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-active-run",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-1",
body: "Queue behind active run",
authorType: "user",
presentation: null,
metadata: null,
queueState: "queued",
queueReason: "active_run",
createdAt: new Date("2026-04-06T12:01:00.000Z"),
updatedAt: new Date("2026-04-06T12:01:00.000Z"),
},
],
showComposer: false,
});
});
expect(container.textContent).toContain("Queued");
expect(container.textContent).not.toContain("Deferred wake");
act(() => {
root.unmount();
});
});
it("preserves a restored draft through the real app StrictMode mount cleanup", () => {
localStorage.setItem("strict-restored-draft", "Inspect my uploaded file");
const root = createRoot(container);
act(() =>
root.render(
<StrictMode>
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
draftKey="strict-restored-draft"
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>
</StrictMode>,
),
);
expect(
container.querySelector<HTMLTextAreaElement>(
'textarea[aria-label="Issue chat editor"]',
)?.value,
).toBe("Inspect my uploaded file");
expect(localStorage.getItem("strict-restored-draft")).toBe(
"Inspect my uploaded file",
);
act(() => root.unmount());
});
it("settles a restored submission only once through StrictMode effect replay", () => {
const key = "strict-restored-submission";
const attemptId = "aaf8228f-0be7-45ae-a104-6fbe0af6f1d3";
const submitted = "One text-only save interrupted by reload.";
const nextDraft = "A newer draft written while delivery was pending.";
localStorage.setItem(key, `${submitted}\n\n${nextDraft}`);
localStorage.setItem(`${key}:submission:v1`, JSON.stringify({
version: 1,
draftKey: key,
attemptId,
reviewed: false,
nextDraftOffset: submitted.length + 2,
submittedAttachmentIds: [],
}));
const root = createRoot(container);
try {
act(() => root.render(
<StrictMode>
<MemoryRouter>
<IssueChatThread
comments={[{
...issueChatLongThreadComments[0]!,
id: "confirmed-restored-comment",
body: submitted,
authorAgentId: null,
authorUserId: "user-1",
clientRequestId: attemptId,
}]}
currentUserId="user-1"
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
draftKey={key}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>
</StrictMode>,
));
expect(container.querySelector<HTMLTextAreaElement>(
'textarea[aria-label="Issue chat editor"]',
)?.value).toBe(nextDraft);
expect(localStorage.getItem(key)).toBe(nextDraft);
expect(localStorage.getItem(`${key}:submission:v1`)).toBeNull();
expect(container.textContent).not.toContain("Sending when reconnected…");
} finally {
act(() => root.unmount());
}
expect(localStorage.getItem(key)).toBe(nextDraft);
});
it("keeps the original key after account cancellation of an accepted initial send", async () => {
const key = "accepted-thread-account-roundtrip";
const client = new QueryClient({ defaultOptions: { queries: { retry: false }, mutations: { retry: false } } });
client.setQueryData(queryKeys.auth.session, { user: { id: "user-1" } });
let accepted!: () => void;
const post = vi.fn<(body: string, requestId?: string) => Promise<void>>()
.mockImplementationOnce(() => new Promise<void>(resolve => { accepted = resolve; })).mockResolvedValue(undefined);
function OwnedThread() {
const mutation = useAccountBoundMutation({ mutationFn: ({ body, requestId }: { body: string; requestId?: string }) => post(body, requestId) });
return <IssueChatThread comments={[]} currentUserId="user-1" linkedRuns={[]} timelineEvents={[]} liveRuns={[]}
draftKey={key} enableLiveTranscriptPolling={false}
onAdd={(body, _reopen, _reassign, _files, requestId) => mutation.mutateAsync({ body, requestId })} />;
}
const root = createRoot(container);
try {
await act(async () => root.render(<QueryClientProvider client={client}><MemoryRouter><OwnedThread /></MemoryRouter></QueryClientProvider>));
const editor = () => container.querySelector<HTMLTextAreaElement>('textarea[aria-label="Issue chat editor"]')!;
act(() => {
Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, "value")!.set!.call(editor(), "Accepted before the account changed");
editor().dispatchEvent(new Event("input", { bubbles: true }));
});
const button = (label: string) => Array.from(container.querySelectorAll("button")).find(item => item.textContent === label)!;
await act(async () => button("Send").click());
const requestId = post.mock.calls[0][1]!;
act(() => {
client.setQueryData(queryKeys.auth.session, { user: { id: "user-2" } });
client.setQueryData(queryKeys.auth.session, { user: { id: "user-1" } });
});
await act(async () => accepted());
expect(loadDraftSubmission(key)?.attemptId).toBe(requestId);
expect(editor().value).toBe("Accepted before the account changed");
await act(async () => button("Resend now").click());
expect(post).toHaveBeenCalledTimes(2);
expect(post.mock.calls[1][1]).toBe(requestId);
expect(loadDraftSubmission(key)).toBeNull();
} finally { act(() => root.unmount()); client.clear(); }
});
it.each([false, true])("does not retry a stale account render (returns to original=%s)", async (returns) => {
const key = "stale-thread-account";
const attemptId = "9af8228f-0be7-45ae-a104-6fbe0af6f1d3";
saveDraft(key, "Account A text");
saveDraftSubmission(key, { attemptId, reviewed: false, request: { body: "Account A text" }, requestOwner: "user-1" });
const client = new QueryClient({ defaultOptions: { queries: { retry: false } } });
client.setQueryData(queryKeys.auth.session, { user: { id: "user-1" } });
const onAdd = vi.fn().mockResolvedValue(undefined);
const root = createRoot(container);
try {
await act(async () => root.render(<QueryClientProvider client={client}><MemoryRouter>
<IssueChatThread comments={[]} currentUserId="user-1" linkedRuns={[]} timelineEvents={[]} liveRuns={[]}
onAdd={onAdd} draftKey={key} enableLiveTranscriptPolling={false} />
</MemoryRouter></QueryClientProvider>));
const resend = Array.from(container.querySelectorAll("button")).find(button => button.textContent === "Resend now")!;
await act(async () => {
client.setQueryData(queryKeys.auth.session, { user: { id: "user-2" } });
if (returns) client.setQueryData(queryKeys.auth.session, { user: { id: "user-1" } });
resend.click();
});
expect(onAdd).not.toHaveBeenCalled();
expect(loadDraftSubmission(key)?.attemptId).toBe(attemptId);
} finally { act(() => root.unmount()); client.clear(); }
});
it("resends an unconfirmed comment with the same request ID and keeps the next draft", async () => {
const key = "resend-unconfirmed-comment";
let rejectSend!: (error: Error) => void;
const onAdd = vi.fn()
.mockReturnValueOnce(new Promise<void>((_, reject) => { rejectSend = reject; }))
.mockResolvedValue(undefined);
const root = createRoot(container);
const editor = () => container.querySelector<HTMLTextAreaElement>('textarea[aria-label="Issue chat editor"]')!;
const type = (value: string) => act(() => {
Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, "value")!.set!.call(editor(), value);
editor().dispatchEvent(new Event("input", { bubbles: true }));
});
const button = (label: string) => Array.from(container.querySelectorAll("button")).find(item => item.textContent === label) as HTMLButtonElement;
try {
await act(async () => root.render(
<MemoryRouter>
<IssueChatThread comments={[]} currentUserId="user-1" linkedRuns={[]} timelineEvents={[]} liveRuns={[]}
onAdd={onAdd} draftKey={key} enableLiveTranscriptPolling={false} />
</MemoryRouter>,
));
type("Typed during the outage");
await act(async () => button("Send").click());
type("Next thought");
await act(async () => rejectSend(new CommentSubmissionUnknownError()));
expect(container.textContent).toContain("Sending when reconnected…");
expect(JSON.parse(localStorage.getItem(`${key}:submission:v1`)!).request.body).toBe("Typed during the outage");
await act(async () => button("Resend now").click());
expect(onAdd).toHaveBeenCalledTimes(2);
expect(onAdd.mock.calls[1]![0]).toBe("Typed during the outage");
expect(onAdd.mock.calls[1]![4]).toBe(onAdd.mock.calls[0]![4]);
expect(container.textContent).not.toContain("Sending when reconnected…");
expect(editor().value).toBe("Next thought");
expect(localStorage.getItem(`${key}:submission:v1`)).toBeNull();
} finally {
await act(async () => root.unmount());
}
});
it("resends a comment sent before the session loaded once the account is known", async () => {
const key = "resend-before-session";
const client = new QueryClient({ defaultOptions: { queries: { retry: false } } });
const onAdd = vi.fn()
.mockRejectedValueOnce(new CommentSubmissionUnknownError())
.mockResolvedValue(undefined);
const root = createRoot(container);
const editor = () => container.querySelector<HTMLTextAreaElement>('textarea[aria-label="Issue chat editor"]')!;
const button = (label: string) => Array.from(container.querySelectorAll("button")).find(item => item.textContent === label) as HTMLButtonElement | undefined;
try {
await act(async () => root.render(
<QueryClientProvider client={client}>
<MemoryRouter>
<IssueChatThread comments={[]} currentUserId="user-1" linkedRuns={[]} timelineEvents={[]} liveRuns={[]}
onAdd={onAdd} draftKey={key} enableLiveTranscriptPolling={false} />
</MemoryRouter>
</QueryClientProvider>,
));
act(() => {
Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, "value")!.set!.call(editor(), "Sent before the session");
editor().dispatchEvent(new Event("input", { bubbles: true }));
});
await act(async () => button("Send")!.click());
// Until the account is known the send cannot be replayed.
expect(button("Resend now")).toBeUndefined();
await act(async () => {
client.setQueryData(queryKeys.auth.session, { user: { id: "user-1" } });
await new Promise((resolve) => setTimeout(resolve, 0));
});
expect(JSON.parse(localStorage.getItem(`${key}:submission:v1`)!).requestOwner).toBe("user-1");
expect(container.textContent).toContain("Sending when reconnected…");
await act(async () => button("Resend now")!.click());
expect(onAdd).toHaveBeenCalledTimes(2);
expect(onAdd.mock.calls[1]![4]).toBe(onAdd.mock.calls[0]![4]);
expect(container.textContent).not.toContain("Sending when reconnected…");
} finally {
await act(async () => root.unmount());
client.clear();
}
});
it.each(["submission write", "all storage"])(
"unlocks a confirmed in-memory submission after failed %s",
async (failure) => {
const key = "unavailable-submission-storage";
const originalSetItem = localStorage.setItem.bind(localStorage);
const write = vi.spyOn(localStorage, "setItem").mockImplementation((key, value) => {
if (failure === "all storage" || key.endsWith(":submission:v1")) throw new Error("Storage unavailable");
originalSetItem(key, value);
});
const read = failure === "all storage"
? vi.spyOn(localStorage, "getItem").mockImplementation(() => { throw new Error("Storage unavailable"); })
: null;
let rejectSend!: (error: Error) => void;
const onAdd = vi.fn().mockReturnValueOnce(new Promise<void>((_, reject) => { rejectSend = reject; })).mockResolvedValue(undefined);
const root = createRoot(container);
const element = (attemptId?: string) => (
<MemoryRouter>
<IssueChatThread
comments={attemptId ? [{ ...issueChatLongThreadComments[0]!, id: "confirmed-memory-comment", body: "Earlier message", authorAgentId: null, authorUserId: "user-1", clientRequestId: attemptId }] : []}
currentUserId="user-1" linkedRuns={[]} timelineEvents={[]} liveRuns={[]}
onAdd={onAdd} draftKey={key} enableLiveTranscriptPolling={false}
/>
</MemoryRouter>
);
const editor = () => container.querySelector<HTMLTextAreaElement>('textarea[aria-label="Issue chat editor"]')!;
const type = (value: string) => act(() => {
Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, "value")!.set!.call(editor(), value);
editor().dispatchEvent(new Event("input", { bubbles: true }));
});
const send = () => Array.from(container.querySelectorAll("button")).find(button => button.textContent === "Send") as HTMLButtonElement;
try {
await act(async () => root.render(element()));
type("Earlier message");
await act(async () => send().click());
const attemptId = onAdd.mock.calls[0]![4] as string;
type("The full next draft");
await act(async () => rejectSend(new CommentSubmissionUnknownError()));
expect(container.textContent).toContain("Sending when reconnected…");
await act(async () => root.render(element(attemptId)));
expect(editor().value).toBe("The full next draft");
expect(container.textContent).not.toContain("Sending when reconnected…");
expect(send().disabled).toBe(false);
await act(async () => send().click());
expect(onAdd.mock.calls[1]![0]).toBe("The full next draft");
} finally {
await act(async () => root.unmount());
write.mockRestore();
read?.mockRestore();
}
},
);
it.each(["newer local text", "foreign pending receipt", "matching text with new attachments", "matching full text with new attachments", "own receipt with newer stored text", "unavailable recovery storage"])(
"preserves both tabs through settlement and reload: %s",
async (scenario) => {
const key = `cross-tab-preserved-${scenario}`;
const attemptId = "aaf8228f-0be7-45ae-a104-6fbe0af6f1d3";
const newerId = "baf8228f-0be7-45ae-a104-6fbe0af6f1d3";
const attachmentId = "caf8228f-0be7-45ae-a104-6fbe0af6f1d3";
const localText = "This tab's newer unsent draft";
const otherText = scenario === "matching text with new attachments" ? localText : scenario === "matching full text with new attachments" ? `Earlier message\n\n${localText}` : "The other tab's unsent draft";
localStorage.setItem(key, `Earlier message\n\n${localText}`);
localStorage.setItem(`${key}:submission:v1`, JSON.stringify({ version: 1, draftKey: key, attemptId, reviewed: false, nextDraftOffset: 17, submittedAttachmentIds: [] }));
const element = (confirmed: boolean, foreignConfirmed = false) => (
<MemoryRouter>
<IssueChatThread
comments={confirmed ? [
{ ...issueChatLongThreadComments[0]!, id: "confirmed-cross-tab-comment", body: "Earlier message", authorAgentId: null, authorUserId: "user-1", clientRequestId: attemptId },
...(foreignConfirmed ? [{ ...issueChatLongThreadComments[0]!, id: "other-tab-confirmed", body: "Other tab message", authorAgentId: null, authorUserId: "user-1", clientRequestId: newerId }] : []),
] : []}
currentUserId="user-1" linkedRuns={[]} timelineEvents={[]} liveRuns={[]}
onAdd={async () => {}} draftKey={key} enableLiveTranscriptPolling={false}
/>
</MemoryRouter>
);
let root = createRoot(container);
const storagePrototype = Object.getPrototypeOf(sessionStorage) as Storage;
const originalStorageWrite = storagePrototype.setItem;
const recoveryWrite = scenario === "unavailable recovery storage"
? vi.spyOn(storagePrototype, "setItem").mockImplementation(function (this: Storage, key: string, value: string) {
if (this === sessionStorage) throw new Error("Storage full");
return originalStorageWrite.call(this, key, value);
})
: null;
try {
await act(async () => root.render(element(false)));
if (scenario === "own receipt with newer stored text") localStorage.setItem(key, `Earlier message\n\n${otherText}`);
else expect(settleDraftSubmission(key, attemptId, otherText)).toBe(true);
if (scenario === "foreign pending receipt") localStorage.setItem(`${key}:submission:v1`, JSON.stringify({ version: 1, draftKey: key, attemptId: newerId, reviewed: false, nextDraftOffset: 0, submittedAttachmentIds: [] }));
localStorage.setItem(`${key}:attachments:v1`, JSON.stringify({ version: 1, draftKey: key, attachments: [{ attachmentId, name: "another-tab.txt", inline: false, contentPath: `/api/attachments/${attachmentId}/content` }] }));
await act(async () => root.render(element(true)));
const editor = () => container.querySelector<HTMLTextAreaElement>('textarea[aria-label="Issue chat editor"]')!;
expect(editor().value).toBe(localText);
expect(container.textContent).not.toContain("Sending when reconnected…");
if (scenario === "unavailable recovery storage") expect(container.textContent).toContain("copy your text before leaving");
if (scenario.includes("with new attachments")) expect(container.textContent).toContain("another-tab.txt");
if (scenario === "foreign pending receipt") {
localStorage.setItem(key, "The owning tab kept typing after the first receipt");
await act(async () => root.render(element(true, true)));
expect(localStorage.getItem(`${key}:submission:v1`)).toContain(newerId);
} else expect(localStorage.getItem(`${key}:submission:v1`)).toBeNull();
const storedText = localStorage.getItem(key);
expect(storedText).toBe(scenario === "foreign pending receipt" ? "The owning tab kept typing after the first receipt" : otherText);
expect(localStorage.getItem(`${key}:attachments:v1`)).toContain(attachmentId);
await act(async () => root.unmount());
expect(localStorage.getItem(key)).toBe(storedText);
if (scenario === "unavailable recovery storage") return;
root = createRoot(container);
await act(async () => root.render(element(true, true)));
expect(editor().value).toBe(localText);
if (scenario.includes("with new attachments")) expect(container.textContent).toContain("another-tab.txt");
expect(localStorage.getItem(key)).toBe(storedText);
expect(localStorage.getItem(`${key}:attachments:v1`)).toContain(attachmentId);
} finally {
if (container.childNodes.length) await act(async () => root.unmount());
recoveryWrite?.mockRestore();
}
},
);
it.each(["ordinary", "recovered"])("preserves %s drafts when the same composer switches A to B to A before debounce", async (kind) => {
vi.useFakeTimers();
const a = `navigation-a-${kind}`;
const b = `navigation-b-${kind}`;
const keys = kind === "recovered"
? [preserveDraftInTab(a, "Draft A", []).key, preserveDraftInTab(b, "Draft B", []).key]
: [a, b];
if (kind === "ordinary") { localStorage.setItem(a, "Draft A"); localStorage.setItem(b, "Draft B"); }
const root = createRoot(container);
const element = (draftKey: string) => (
<MemoryRouter><IssueChatThread comments={[]} linkedRuns={[]} timelineEvents={[]} liveRuns={[]}
onAdd={async () => {}} draftKey={draftKey} enableLiveTranscriptPolling={false} /></MemoryRouter>
);
const editor = () => container.querySelector<HTMLTextAreaElement>('textarea[aria-label="Issue chat editor"]')!;
const type = (value: string) => act(() => {
Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, "value")!.set!.call(editor(), value);
editor().dispatchEvent(new Event("input", { bubbles: true }));
});
try {
await act(async () => root.render(element(a)));
expect(editor().value).toBe("Draft A");
type("Draft A typed just now");
await act(async () => root.render(element(b)));
expect(editor().value).toBe("Draft B");
expect(loadDraft(keys[0]!)).toBe("Draft A typed just now");
type("Draft B typed just now");
await act(async () => root.render(element(a)));
expect(editor().value).toBe("Draft A typed just now");
expect(loadDraft(keys[1]!)).toBe("Draft B typed just now");
} finally { await act(async () => root.unmount()); }
});
it("returns to the shared draft after finishing a recovery and leaving the task", async () => {
const a = "finished-recovery-a";
const b = "finished-recovery-b";
localStorage.setItem(a, "The other tab's preserved draft");
preserveDraftInTab(a, "My recovered message", []);
const onAdd = vi.fn().mockResolvedValue(undefined);
const root = createRoot(container);
const element = (draftKey: string) => (
<MemoryRouter><IssueChatThread comments={[]} linkedRuns={[]} timelineEvents={[]} liveRuns={[]}
onAdd={onAdd} draftKey={draftKey} enableLiveTranscriptPolling={false} /></MemoryRouter>
);
const editor = () => container.querySelector<HTMLTextAreaElement>('textarea[aria-label="Issue chat editor"]')!;
try {
await act(async () => root.render(element(a)));
expect(editor().value).toBe("My recovered message");
await act(async () => (Array.from(container.querySelectorAll("button")).find(button => button.textContent === "Send") as HTMLButtonElement).click());
expect(onAdd.mock.calls[0]![0]).toBe("My recovered message");
expect(editor().value).toBe("");
await act(async () => root.render(element(b)));
await act(async () => root.render(element(a)));
expect(editor().value).toBe("The other tab's preserved draft");
expect(container.textContent).not.toContain("This draft is kept separately");
} finally { await act(async () => root.unmount()); }
});
it("stores and restores the composer draft per issue key", () => {
vi.useFakeTimers();
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
draftKey: "issue-chat-draft:test-1",
});
});
const editor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
expect(editor).not.toBeNull();
expect(editor?.placeholder).toBe("Reply");
act(() => {
const valueSetter = Object.getOwnPropertyDescriptor(
window.HTMLTextAreaElement.prototype,
"value",
)?.set;
valueSetter?.call(editor, "Draft survives refresh");
editor?.dispatchEvent(new Event("input", { bubbles: true }));
});
act(() => {
vi.advanceTimersByTime(900);
});
expect(localStorage.getItem("issue-chat-draft:test-1")).toBe(
"Draft survives refresh",
);
act(() => {
root.unmount();
});
const remount = createRoot(container);
act(() => {
remount.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
draftKey="issue-chat-draft:test-1"
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
const restoredEditor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
expect(restoredEditor?.value).toBe("Draft survives refresh");
act(() => {
remount.unmount();
});
});
it("shows full-composer drop instructions while dragging files over the issue composer", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
imageUploadHandler: async () => "/api/attachments/image/content",
onAttachImage: async () => undefined,
});
});
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
) as HTMLDivElement | null;
expect(composer).not.toBeNull();
const fileInput = container.querySelector(
'input[type="file"]',
) as HTMLInputElement | null;
expect(fileInput?.getAttribute("accept")).toBeNull();
act(() => {
composer?.dispatchEvent(
createFileDragEvent("dragenter", [
new File(["hello"], "notes.txt", { type: "text/plain" }),
]),
);
});
expect(
container.querySelector(
'[data-testid="issue-chat-composer-drop-overlay"]',
),
).not.toBeNull();
expect(container.textContent).toContain("Drop to upload");
expect(container.textContent).toContain("Images insert into the reply");
expect(container.textContent).toContain(
"Other files are added to this task",
);
expect(composer?.className).toContain("border-primary/45");
act(() => {
root.unmount();
});
});
it("keeps mode controls available while a dropped file uploads", async () => {
const root = createRoot(container);
let finishUpload: () => void = () => {};
const uploadGate = new Promise<void>((resolve) => {
finishUpload = resolve;
});
const onAttachImage = vi.fn(async (file: File) => {
await uploadGate;
return {
id: "attachment-1",
companyId: "company-1",
issueId: "issue-1",
issueCommentId: null,
assetId: "asset-1",
provider: "local_disk",
objectKey: "issues/issue-1/report.pdf",
contentPath: "/api/attachments/attachment-1/content",
originalFilename: file.name,
contentType: file.type,
byteSize: file.size,
sha256: "abc123",
createdByAgentId: null,
createdByUserId: "user-1",
createdAt: new Date("2026-04-24T12:00:00.000Z"),
updatedAt: new Date("2026-04-24T12:00:00.000Z"),
};
});
await act(async () => {
renderIssueThread(root, {
onAttachImage: onAttachImage,
issueWorkMode: "standard",
onWorkModeChange: () => {},
});
});
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
) as HTMLDivElement | null;
const file = new File(["report body"], "report.pdf", {
type: "application/pdf",
});
act(() => {
composer?.dispatchEvent(createFileDragEvent("drop", [file]));
});
expect(onAttachImage).toHaveBeenCalledWith(file);
const add = container.querySelector('[data-testid="issue-chat-composer-add"]') as HTMLButtonElement;
expect(add.disabled).toBe(false);
act(() => {
add.dispatchEvent(new PointerEvent("pointerdown", { bubbles: true, button: 0 }));
});
expect(document.querySelector('[data-testid="composer-add-file"]')?.getAttribute("data-disabled")).not.toBeNull();
const plan = document.querySelector('[data-testid="composer-add-plan"]') as HTMLButtonElement;
act(() => plan.click());
const chip = container.querySelector('[data-testid="issue-chat-composer-work-mode-chip"]') as HTMLButtonElement;
expect(chip?.textContent).toContain("Plan mode");
expect(chip.disabled).toBe(false);
act(() => chip.click());
expect(container.querySelector('[data-testid="issue-chat-composer-work-mode-chip"]')).toBeNull();
await act(async () => {
finishUpload();
});
const attachmentList = container.querySelector(
'[data-testid="issue-chat-composer-attachments"]',
);
expect(attachmentList).not.toBeNull();
expect(container.textContent).toContain("report.pdf");
expect(container.textContent).toContain("Attached to task");
await act(async () => {
root.unmount();
});
});
it("awaits the actual legacy send and retains uploaded receipts after rejection and reload", async () => {
let root = createRoot(container);
const onAdd = vi
.fn()
.mockRejectedValueOnce(new Error("retry"))
.mockResolvedValue(undefined);
const id = "9af8228f-0be7-45ae-a104-6fbe0af6f1d3";
let resolveUpload!: (value: unknown) => void;
const onAttachImage = vi.fn().mockReturnValue(
new Promise((resolve) => {
resolveUpload = resolve;
}),
);
const element = (
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={onAdd}
onAttachImage={onAttachImage}
draftKey="legacy-receipt-reload"
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>
);
await act(async () => root.render(element));
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
)!;
const editor = container.querySelector<HTMLTextAreaElement>(
'textarea[aria-label="Issue chat editor"]',
)!;
const send = () =>
Array.from(container.querySelectorAll("button")).find(
(element) => element.textContent === "Send",
) as HTMLButtonElement;
act(() => {
Object.getOwnPropertyDescriptor(
window.HTMLTextAreaElement.prototype,
"value",
)!.set!.call(editor, "Inspect the file");
editor.dispatchEvent(new Event("input", { bubbles: true }));
composer.dispatchEvent(
createFileDragEvent("drop", [
new File(["fresh"], "fresh.txt", { type: "text/plain" }),
]),
);
});
expect(send().disabled).toBe(true);
await act(async () => {
resolveUpload({
id,
contentPath: `/api/attachments/${id}/content`,
originalFilename: "fresh.txt",
});
});
expect(send().disabled).toBe(false);
await act(async () => send().click());
const expectedBody = `Inspect the file\n\n[fresh.txt](/api/attachments/${id}/content)`;
expect(onAdd).toHaveBeenNthCalledWith(1, expectedBody, undefined, undefined, [id], expect.any(String));
expect(appendMock).not.toHaveBeenCalled();
await act(async () => root.unmount());
root = createRoot(container);
await act(async () => root.render(element));
expect(
container.querySelector<HTMLTextAreaElement>(
'textarea[aria-label="Issue chat editor"]',
)!.value,
).toBe("Inspect the file");
expect(container.textContent).toContain("fresh.txt");
await act(async () => send().click());
expect(onAdd).toHaveBeenNthCalledWith(2, expectedBody, undefined, undefined, [id], expect.any(String));
expect(onAttachImage).toHaveBeenCalledTimes(1);
await act(async () => root.unmount());
});
it.each(["success", "unknown"])(
"does not overwrite another retained legacy attempt after an older %s",
async (outcome) => {
const key = "legacy-exact-attempt-settlement";
let settle!: () => void;
const onAdd = vi.fn().mockReturnValue(
new Promise<void>((resolve, reject) => {
settle =
outcome === "success"
? resolve
: () => reject(new CommentSubmissionUnknownError());
}),
);
const root = createRoot(container);
await act(async () =>
renderIssueThread(root, {
onAdd: onAdd,
draftKey: key,
}),
);
const editor = container.querySelector<HTMLTextAreaElement>(
'textarea[aria-label="Issue chat editor"]',
)!;
act(() => {
Object.getOwnPropertyDescriptor(
window.HTMLTextAreaElement.prototype,
"value",
)!.set!.call(editor, "Older request");
editor.dispatchEvent(new Event("input", { bubbles: true }));
});
await act(async () =>
Array.from(container.querySelectorAll("button"))
.find((button) => button.textContent === "Send")!
.click(),
);
const newer = {
version: 1,
draftKey: key,
attemptId: "aaf8228f-0be7-45ae-a104-6fbe0af6f1d3",
reviewed: false,
};
localStorage.setItem(key, "Newer retained draft");
localStorage.setItem(`${key}:attachments:v1`, "newer receipt sentinel");
localStorage.setItem(`${key}:submission:v1`, JSON.stringify(newer));
await act(async () => settle());
window.dispatchEvent(new Event("beforeunload"));
expect(localStorage.getItem(`${key}:submission:v1`)).toBe(
JSON.stringify(newer),
);
expect(localStorage.getItem(key)).toBe("Newer retained draft");
expect(localStorage.getItem(`${key}:attachments:v1`)).toBe(
"newer receipt sentinel",
);
await act(async () => root.unmount());
},
);
it.each(["late receipt", "reload receipt", "navigation success"])(
"preserves a newer legacy draft after %s",
async (outcome) => {
const key = `legacy-next-draft-${outcome}`;
let resolveSend!: () => void;
let rejectSend!: (error: Error) => void;
const onAdd = vi.fn().mockReturnValue(new Promise<void>((resolve, reject) => {
resolveSend = resolve;
rejectSend = reject;
}));
const attachmentId = "aaf8228f-0be7-45ae-a104-6fbe0af6f1d3";
const onAttachImage = vi.fn().mockResolvedValue({
id: attachmentId, contentPath: `/api/attachments/${attachmentId}/content`, originalFilename: "next-draft.txt",
});
let root = createRoot(container);
const element = (requestId?: string) => (
<MemoryRouter>
<IssueChatThread
comments={requestId ? [{
...issueChatLongThreadComments[0]!,
id: "confirmed-legacy-comment", body: "Earlier message",
authorAgentId: null, authorUserId: "user-1", clientRequestId: requestId,
}] : []}
currentUserId="user-1"
linkedRuns={[]} timelineEvents={[]} liveRuns={[]}
onAdd={onAdd} onAttachImage={onAttachImage} draftKey={key} enableLiveTranscriptPolling={false}
/>
</MemoryRouter>
);
const editor = () => container.querySelector<HTMLTextAreaElement>('textarea[aria-label="Issue chat editor"]')!;
const type = (value: string) => act(() => {
Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, "value")!.set!.call(editor(), value);
editor().dispatchEvent(new Event("input", { bubbles: true }));
});
await act(async () => root.render(element()));
type("Earlier message");
await act(async () => Array.from(container.querySelectorAll("button")).find(button => button.textContent === "Send")!.click());
const requestId = onAdd.mock.calls[0]![4] as string;
type("Newer unsent draft");
await act(async () => container.querySelector('[data-testid="issue-chat-composer"]')!
.dispatchEvent(createFileDragEvent("drop", [new File(["next"], "next-draft.txt", { type: "text/plain" })])));
if (outcome !== "late receipt") await act(async () => root.unmount());
if (outcome === "navigation success") await act(async () => resolveSend());
else if (outcome === "late receipt") await act(async () => rejectSend(new CommentSubmissionUnknownError()));
if (outcome !== "late receipt") root = createRoot(container);
await act(async () => root.render(element(requestId)));
expect(editor().value).toBe("Newer unsent draft");
expect(localStorage.getItem(key)).toBe("Newer unsent draft");
expect(localStorage.getItem(`${key}:submission:v1`)).toBeNull();
expect(localStorage.getItem(`${key}:attachments:v1`)).toContain(attachmentId);
expect(container.textContent).toContain("next-draft.txt");
expect(container.textContent).not.toContain("Sending when reconnected…");
await act(async () => root.unmount());
await act(async () => resolveSend());
expect(localStorage.getItem(key)).toBe("Newer unsent draft");
},
);
it("keeps a reassigned legacy comment pending until its actual mutation promise settles", async () => {
let resolveSend!: () => void;
const onAdd = vi.fn().mockReturnValue(
new Promise<void>((resolve) => {
resolveSend = resolve;
}),
);
const root = createRoot(container);
await act(async () =>
renderIssueThread(root, {
onAdd: onAdd,
draftKey: "legacy-awaited-reassignment",
enableReassign: true,
reassignOptions: [
{ id: "user:board", label: "Board" },
{ id: "user:reviewer", label: "Reviewer" },
],
currentAssigneeValue: "user:board",
suggestedAssigneeValue: "user:reviewer",
}),
);
const editor = container.querySelector<HTMLTextAreaElement>(
'textarea[aria-label="Issue chat editor"]',
)!;
act(() => {
Object.getOwnPropertyDescriptor(
window.HTMLTextAreaElement.prototype,
"value",
)!.set!.call(editor, "Please review the result");
editor.dispatchEvent(new Event("input", { bubbles: true }));
});
await act(async () =>
Array.from(container.querySelectorAll("button"))
.find((button) => button.textContent === "Send")!
.click(),
);
expect(onAdd).toHaveBeenCalledWith("Please review the result", undefined, {
assigneeAgentId: null,
assigneeUserId: "reviewer",
}, undefined, expect.any(String));
expect(appendMock).not.toHaveBeenCalled();
expect(container.textContent).toContain("Posting...");
expect(localStorage.getItem("legacy-awaited-reassignment")).toBe(
"Please review the result",
);
expect(
localStorage.getItem("legacy-awaited-reassignment:submission:v1"),
).toContain('"reviewed":false');
await act(async () => resolveSend());
expect(localStorage.getItem("legacy-awaited-reassignment")).toBeNull();
expect(
localStorage.getItem("legacy-awaited-reassignment:submission:v1"),
).toBeNull();
await act(async () => root.unmount());
});
it("shows only the outer composer drop overlay when dragging over the reply editor", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
imageUploadHandler: async () => "/api/attachments/image/content",
onAttachImage: async () => undefined,
});
});
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
) as HTMLDivElement | null;
const editor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
expect(composer).not.toBeNull();
expect(editor).not.toBeNull();
act(() => {
editor?.dispatchEvent(
createFileDragEvent("dragenter", [
new File(["hello"], "notes.txt", { type: "text/plain" }),
]),
);
});
expect(
container.querySelector(
'[data-testid="issue-chat-composer-drop-overlay"]',
),
).not.toBeNull();
expect(container.textContent).toContain("Drop to upload");
expect(container.textContent).not.toContain("Drop image to upload");
expect(composer?.className).toContain("border-primary/45");
const fileInput = container.querySelector(
'input[type="file"]',
) as HTMLInputElement | null;
expect(fileInput?.getAttribute("accept")).toBeNull();
act(() => {
root.unmount();
});
});
it("shows non-image attachment upload state in the composer after a drop from the editor", async () => {
const root = createRoot(container);
const onAttachImage = vi.fn(async (file: File) => ({
id: "attachment-1",
companyId: "company-1",
issueId: "issue-1",
issueCommentId: null,
assetId: "asset-1",
provider: "local_disk",
objectKey: "issues/issue-1/report.pdf",
contentPath: "/api/attachments/attachment-1/content",
originalFilename: file.name,
contentType: file.type,
byteSize: file.size,
sha256: "abc123",
createdByAgentId: null,
createdByUserId: "user-1",
createdAt: new Date("2026-04-24T12:00:00.000Z"),
updatedAt: new Date("2026-04-24T12:00:00.000Z"),
}));
await act(async () => {
renderIssueThread(root, {
onAttachImage: onAttachImage,
});
});
const editor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
const file = new File(["report body"], "report.pdf", {
type: "application/pdf",
});
await act(async () => {
editor?.dispatchEvent(createFileDragEvent("drop", [file]));
});
expect(onAttachImage).toHaveBeenCalledWith(file);
const attachmentList = container.querySelector(
'[data-testid="issue-chat-composer-attachments"]',
);
expect(attachmentList).not.toBeNull();
expect(attachmentList?.className).toContain("mb-3");
expect(container.textContent).toContain("report.pdf");
expect(container.textContent).toContain("Attached to task");
await act(async () => {
root.unmount();
});
});
it("renders the bottom spacer with zero height until the user has submitted", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
comments: [
{
id: "comment-spacer-1",
companyId: "company-1",
issueId: "issue-1",
authorAgentId: null,
authorUserId: "user-1",
body: "hello",
authorType: "user",
presentation: null,
metadata: null,
createdAt: new Date("2026-04-22T12:00:00.000Z"),
updatedAt: new Date("2026-04-22T12:00:00.000Z"),
},
],
});
});
const spacer = container.querySelector(
'[data-testid="issue-chat-bottom-spacer"]',
) as HTMLDivElement | null;
expect(spacer).not.toBeNull();
expect(spacer?.style.height).toBe("0px");
act(() => {
root.unmount();
});
});
it("hides the reopen control and infers reopen for closed agent-assigned issue replies", async () => {
const root = createRoot(container);
const onAdd = vi.fn().mockResolvedValue(undefined);
act(() => {
renderIssueThread(root, {
issueStatus: "done",
currentAssigneeValue: "agent:agent-1",
onAdd: onAdd,
});
});
expect(container.textContent).not.toContain("Re-open");
const editor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
const submitButton = Array.from(container.querySelectorAll("button")).find(
(element) => element.textContent === "Send",
) as HTMLButtonElement | undefined;
expect(editor).not.toBeNull();
expect(submitButton).toBeDefined();
act(() => {
const valueSetter = Object.getOwnPropertyDescriptor(
window.HTMLTextAreaElement.prototype,
"value",
)?.set;
valueSetter?.call(editor, "Please pick this back up");
editor?.dispatchEvent(new Event("input", { bubbles: true }));
});
await act(async () => {
submitButton?.click();
});
expect(onAdd).toHaveBeenCalledWith("Please pick this back up", true, undefined, undefined, expect.any(String));
act(() => {
root.unmount();
});
});
it("opens a warning dialog before sending a reply with no assignee selected and posts on Send anyway", async () => {
const root = createRoot(container);
const onAdd = vi.fn().mockResolvedValue(undefined);
act(() => {
renderIssueThread(root, {
onAdd: onAdd,
enableReassign: true,
reassignOptions: [
{ id: "", label: "No responsible" },
{ id: "agent:agent-1", label: "Agent 1" },
],
currentAssigneeValue: "",
suggestedAssigneeValue: "",
});
});
const editor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
const submitButton = Array.from(container.querySelectorAll("button")).find(
(element) => element.textContent === "Send",
) as HTMLButtonElement | undefined;
expect(editor).not.toBeNull();
expect(submitButton).toBeDefined();
act(() => {
const valueSetter = Object.getOwnPropertyDescriptor(
window.HTMLTextAreaElement.prototype,
"value",
)?.set;
valueSetter?.call(editor, "Reply without assignee");
editor?.dispatchEvent(new Event("input", { bubbles: true }));
});
await act(async () => {
submitButton?.click();
});
expect(onAdd).not.toHaveBeenCalled();
const dialog = document.querySelector(
'[data-testid="issue-chat-no-assignee-dialog"]',
);
expect(dialog).not.toBeNull();
expect(dialog?.textContent).toContain("No responsible selected");
expect(dialog?.textContent).toContain("no agent will be woken");
const sendAnyway = document.querySelector(
'[data-testid="issue-chat-no-assignee-send-anyway"]',
) as HTMLButtonElement | null;
expect(sendAnyway).not.toBeNull();
await act(async () => {
sendAnyway?.click();
});
expect(onAdd).toHaveBeenCalledTimes(1);
expect(onAdd).toHaveBeenCalledWith("Reply without assignee", undefined, undefined, undefined, expect.any(String));
expect(
document.querySelector('[data-testid="issue-chat-no-assignee-dialog"]'),
).toBeNull();
act(() => {
root.unmount();
});
});
it("does not post when choosing Go back in the no-assignee warning dialog", async () => {
const root = createRoot(container);
const onAdd = vi.fn().mockResolvedValue(undefined);
act(() => {
renderIssueThread(root, {
onAdd: onAdd,
enableReassign: true,
reassignOptions: [
{ id: "", label: "No responsible" },
{ id: "agent:agent-1", label: "Agent 1" },
],
currentAssigneeValue: "",
suggestedAssigneeValue: "",
});
});
const editor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
const submitButton = Array.from(container.querySelectorAll("button")).find(
(element) => element.textContent === "Send",
) as HTMLButtonElement | undefined;
act(() => {
const valueSetter = Object.getOwnPropertyDescriptor(
window.HTMLTextAreaElement.prototype,
"value",
)?.set;
valueSetter?.call(editor, "Reply without assignee");
editor?.dispatchEvent(new Event("input", { bubbles: true }));
});
await act(async () => {
submitButton?.click();
});
expect(
document.querySelector('[data-testid="issue-chat-no-assignee-dialog"]'),
).not.toBeNull();
const goBack = document.querySelector(
'[data-testid="issue-chat-no-assignee-go-back"]',
) as HTMLButtonElement | null;
expect(goBack).not.toBeNull();
await act(async () => {
goBack?.click();
});
expect(onAdd).not.toHaveBeenCalled();
expect(
document.querySelector('[data-testid="issue-chat-no-assignee-dialog"]'),
).toBeNull();
// The composer keeps the draft so the user can pick a responsible and resend.
const editorAfter = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
expect(editorAfter?.value).toBe("Reply without assignee");
act(() => {
root.unmount();
});
});
it("does not warn when sending a reply with an assignee selected", async () => {
const root = createRoot(container);
const onAdd = vi.fn().mockResolvedValue(undefined);
act(() => {
renderIssueThread(root, {
onAdd: onAdd,
enableReassign: true,
reassignOptions: [
{ id: "", label: "No responsible" },
{ id: "agent:agent-1", label: "Agent 1" },
],
currentAssigneeValue: "agent:agent-1",
suggestedAssigneeValue: "agent:agent-1",
});
});
const editor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
const submitButton = Array.from(container.querySelectorAll("button")).find(
(element) => element.textContent === "Send",
) as HTMLButtonElement | undefined;
act(() => {
const valueSetter = Object.getOwnPropertyDescriptor(
window.HTMLTextAreaElement.prototype,
"value",
)?.set;
valueSetter?.call(editor, "Reply with assignee");
editor?.dispatchEvent(new Event("input", { bubbles: true }));
});
await act(async () => {
submitButton?.click();
});
expect(onAdd).toHaveBeenCalledTimes(1);
expect(document.body.textContent).not.toContain("No responsible selected");
act(() => {
root.unmount();
});
});
it("exposes a composer focus handle that forwards to the editor", () => {
const root = createRoot(container);
const composerRef = createRef<{
focus: () => void;
restoreDraft: (submittedBody: string) => void;
}>();
const scrollByMock = vi
.spyOn(window, "scrollBy")
.mockImplementation(() => {});
const requestAnimationFrameMock = vi
.spyOn(window, "requestAnimationFrame")
.mockImplementation((callback: FrameRequestCallback) => {
callback(0);
return 1;
});
act(() => {
renderIssueThread(root, {
composerRef: composerRef,
});
});
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
) as HTMLDivElement | null;
expect(composerRef.current).not.toBeNull();
expect(composer).not.toBeNull();
const scrollIntoViewMock = vi.fn();
composer!.scrollIntoView = scrollIntoViewMock;
act(() => {
composerRef.current?.focus();
});
expect(scrollIntoViewMock).toHaveBeenCalledWith({
behavior: "smooth",
block: "end",
});
expect(scrollByMock).toHaveBeenCalledWith({ top: 96, behavior: "smooth" });
expect(markdownEditorFocusMock).toHaveBeenCalledTimes(1);
scrollByMock.mockRestore();
requestAnimationFrameMock.mockRestore();
act(() => {
root.unmount();
});
});
it("restores a cancelled queued draft into the composer handle", () => {
const root = createRoot(container);
const composerRef = createRef<{
focus: () => void;
restoreDraft: (submittedBody: string) => void;
}>();
const scrollByMock = vi
.spyOn(window, "scrollBy")
.mockImplementation(() => {});
const requestAnimationFrameMock = vi
.spyOn(window, "requestAnimationFrame")
.mockImplementation((callback: FrameRequestCallback) => {
callback(0);
return 1;
});
act(() => {
renderIssueThread(root, {
composerRef: composerRef,
});
});
const editor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
expect(editor).not.toBeNull();
act(() => {
composerRef.current?.restoreDraft("Queued message");
});
expect(editor?.value).toBe("Queued message");
expect(markdownEditorFocusMock).toHaveBeenCalledTimes(1);
expect(scrollByMock).toHaveBeenCalledWith({ top: 96, behavior: "smooth" });
scrollByMock.mockRestore();
requestAnimationFrameMock.mockRestore();
act(() => {
root.unmount();
});
});
it("does not restore the composer viewport for passive live updates by default", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root);
});
const dock = container.querySelector(
'[data-testid="issue-chat-composer-dock"]',
) as HTMLDivElement | null;
expect(dock).not.toBeNull();
expect(dock?.className).toContain("sticky");
expect(dock?.className).toContain("bottom-(--sz-calc-8)");
expect(dock?.className).toContain("z-20");
const composer = container.querySelector(
'[data-testid="issue-chat-composer"]',
) as HTMLDivElement | null;
expect(composer).not.toBeNull();
expect(composer?.className).toContain("rounded-md");
expect(composer?.className).not.toContain("rounded-lg");
expect(composer?.className).toContain("p-(--sz-15px)");
const editor = container.querySelector(
'textarea[aria-label="Issue chat editor"]',
) as HTMLTextAreaElement | null;
expect(editor?.dataset.contentClassName).toContain("max-h-(--sz-28dvh)");
expect(editor?.dataset.contentClassName).toContain("overflow-y-auto");
expect(editor?.dataset.contentClassName).not.toContain("min-h-(--sz-72px)");
expect(editor?.dataset.fileDropTarget).toBe("parent");
act(() => {
renderIssueThread(root, {
liveRuns: [
{
id: "run-1",
issueId: "issue-1",
status: "running",
invocationSource: "comment",
triggerDetail: null,
startedAt: "2026-04-06T12:00:00.000Z",
finishedAt: null,
createdAt: "2026-04-06T12:00:00.000Z",
agentId: "agent-1",
agentName: "Agent 1",
adapterType: "codex_local",
},
],
});
});
expect(restoreComposerViewportSnapshotMock).not.toHaveBeenCalled();
act(() => {
root.unmount();
});
});
it("requests composer viewport restoration when live messages arrive during active composer interaction", () => {
const root = createRoot(container);
const scrollByMock = vi
.spyOn(window, "scrollBy")
.mockImplementation(() => {});
shouldPreserveComposerViewportMock.mockReturnValue(true);
captureComposerViewportSnapshotMock.mockReturnValue({
composerViewportTop: 420,
});
act(() => {
renderIssueThread(root);
});
act(() => {
renderIssueThread(root, {
liveRuns: [
{
id: "run-1",
issueId: "issue-1",
status: "running",
invocationSource: "comment",
triggerDetail: null,
startedAt: "2026-04-06T12:00:00.000Z",
finishedAt: null,
createdAt: "2026-04-06T12:00:00.000Z",
agentId: "agent-1",
agentName: "Agent 1",
adapterType: "codex_local",
},
],
});
});
expect(restoreComposerViewportSnapshotMock).toHaveBeenCalled();
scrollByMock.mockRestore();
act(() => {
root.unmount();
});
});
it("keeps a running chain-of-thought in the Working state between commands", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
liveRuns: [
{
id: "run-1",
issueId: "issue-1",
status: "running",
invocationSource: "comment",
triggerDetail: null,
startedAt: "2026-04-06T12:00:00.000Z",
finishedAt: null,
createdAt: "2026-04-06T12:00:00.000Z",
agentId: "agent-1",
agentName: "Agent 1",
adapterType: "codex_local",
},
],
transcriptsByRunId: new Map([
[
"run-1",
[
{
kind: "tool_call",
ts: "2026-04-06T12:00:10.000Z",
name: "command_execution",
toolUseId: "tool-1",
input: { command: "pnpm test" },
},
{
kind: "tool_result",
ts: "2026-04-06T12:00:20.000Z",
toolUseId: "tool-1",
toolName: "command_execution",
content: "Tests passed",
isError: false,
},
],
],
]),
});
});
expect(container.textContent).toContain("Working");
expect(container.textContent).not.toContain("Worked");
act(() => {
root.unmount();
});
});
it("renders ephemeral active-run status below the working indicator", () => {
const root = createRoot(container);
act(() => {
renderIssueThread(root, {
activeRun: {
id: "run-1",
issueId: "issue-1",
status: "running",
invocationSource: "comment",
triggerDetail: null,
startedAt: "2026-04-06T12:00:00.000Z",
finishedAt: null,
createdAt: "2026-04-06T12:00:00.000Z",
agentId: "agent-1",
agentName: "Agent 1",
adapterType: "codex_local",
currentStatusMessage: "Syncing git worktree to environment",
currentStatusUpdatedAt: "2026-04-06T12:00:05.000Z",
currentToolName: "bash",
lastEventAt: new Date(Date.now() - 2000).toISOString(),
},
});
});
expect(container.textContent).toContain("Working...");
expect(container.textContent).toContain("Using bash");
expect(container.textContent).not.toContain("last activity");
expect(container.textContent).toMatch(/\d+ seconds? ago/);
act(() => {
root.unmount();
});
});
it("keeps the completed chain-of-thought caret beside its label and reveals it on hover or focus", () => {
const root = createRoot(container);
const run = issueChatLongThreadLinkedRuns[2];
act(() => {
renderIssueThread(root, {
linkedRuns: [run],
showComposer: false,
transcriptsByRunId: issueChatLongThreadTranscriptsByRunId,
hasOutputForRun: () => true,
});
});
const header = Array.from(container.querySelectorAll("button")).find((button) =>
button.textContent?.includes("worked for 4 minutes"),
);
expect(header).toBeDefined();
const label = Array.from(header!.children).find((child) =>
child.textContent?.includes("worked for 4 minutes"),
);
const caret = label?.nextElementSibling;
expect(caret?.tagName.toLowerCase()).toBe("svg");
expect(header?.classList.contains("group")).toBe(true);
expect(caret?.classList.contains("opacity-0")).toBe(true);
expect(caret?.classList.contains("group-hover:opacity-100")).toBe(true);
expect(caret?.classList.contains("group-focus-visible:opacity-100")).toBe(true);
expect(caret?.nextElementSibling?.classList.contains("ml-auto")).toBe(true);
act(() => {
header!.click();
});
expect(caret?.classList.contains("rotate-180")).toBe(true);
act(() => {
root.unmount();
});
});
it("folds chain-of-thought when the same message transitions from running to complete", () => {
expect(
resolveAssistantMessageFoldedState({
messageId: "message-1",
currentFolded: false,
isFoldable: true,
previousMessageId: "message-1",
previousIsFoldable: false,
}),
).toBe(true);
});
it("preserves a manually opened completed message across rerenders", () => {
expect(
resolveAssistantMessageFoldedState({
messageId: "message-1",
currentFolded: false,
isFoldable: true,
previousMessageId: "message-1",
previousIsFoldable: true,
}),
).toBe(false);
});
it("shows the stop-run action for active run-linked messages even without embedded run status", () => {
expect(
canStopIssueChatRun({
runId: "run-1",
runStatus: null,
activeRunIds: new Set(["run-1"]),
}),
).toBe(true);
});
it("hides the stop-run action for completed historical runs", () => {
expect(
canStopIssueChatRun({
runId: "run-1",
runStatus: "cancelled",
activeRunIds: new Set<string>(),
}),
).toBe(false);
});
it("uses company profile data to distinguish the current user from other humans", () => {
const userProfileMap = new Map([
["user-1", { label: "Dotta", image: "/avatars/dotta.png" }],
["user-2", { label: "Alice", image: "/avatars/alice.png" }],
]);
expect(
resolveIssueChatHumanAuthor({
authorName: "You",
authorUserId: "user-1",
currentUserId: "user-1",
userProfileMap,
}),
).toEqual({
isCurrentUser: true,
authorName: "Dotta",
avatarUrl: "/avatars/dotta.png",
});
expect(
resolveIssueChatHumanAuthor({
authorName: "Alice",
authorUserId: "user-2",
currentUserId: "user-1",
userProfileMap,
}),
).toEqual({
isCurrentUser: false,
authorName: "Alice",
avatarUrl: "/avatars/alice.png",
});
});
});
describe("IssueAssigneePausedNotice", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.createElement("div");
document.body.appendChild(container);
});
afterEach(() => {
container.remove();
});
function pausedAgent(pauseReason: string): Agent {
return {
id: "agent-1",
name: "CEO",
status: "paused",
pauseReason,
} as unknown as Agent;
}
it("explains an import pause and resumes the agent on click", () => {
const onResume = vi.fn();
const root = createRoot(container);
act(() => {
root.render(
<IssueAssigneePausedNotice
agent={pausedAgent("import")}
issueStatus="in_progress"
onResume={onResume}
resuming={false}
/>,
);
});
expect(container.textContent).toContain(
"arrived paused from an organization import",
);
const resumeButton = container.querySelector(
'[data-testid="issue-assignee-paused-resume"]',
) as HTMLButtonElement | null;
expect(resumeButton).not.toBeNull();
act(() => {
resumeButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
});
expect(onResume).toHaveBeenCalledTimes(1);
act(() => root.unmount());
});
it.each([
["preparing", "computer is being prepared"],
["verifying", "setup isn't finished"],
["paused", "setup isn't finished"],
])("shows a setup-draft agent (%s) as still being set up, not manually paused", (lifecycleState, detail) => {
const root = createRoot(container);
const agent = { ...pausedAgent("setup"), lifecycleState, urlKey: "ceo" } as unknown as Agent;
act(() => {
root.render(
<MemoryRouter initialEntries={["/ONB/issues/ONB-1"]}>
<IssueAssigneePausedNotice agent={agent} issueStatus="todo" onResume={vi.fn()} resuming={false} />
</MemoryRouter>,
);
});
const text = container.textContent ?? "";
expect(text).not.toContain("paused manually");
expect(text).not.toContain("is paused");
expect(text).toContain("CEO is still being set up");
expect(text.toLowerCase()).toContain(detail);
// Resuming a setup draft is not the recovery path; finishing setup is.
expect(container.querySelector('[data-testid="issue-assignee-paused-resume"]')).toBeNull();
if (lifecycleState !== "preparing") {
const finish = container.querySelector('[data-testid="issue-assignee-finish-setup"]');
expect(finish?.getAttribute("href")).toBe("/ONB/agents/ceo");
} else {
expect(container.querySelector('[data-testid="issue-assignee-finish-setup"]')).toBeNull();
}
act(() => root.unmount());
});
it("explains a company-archive pause instead of calling it manual", () => {
const root = createRoot(container);
act(() => {
root.render(
<IssueAssigneePausedNotice agent={pausedAgent("company_archived")} issueStatus="todo" onResume={vi.fn()} />,
);
});
expect(container.textContent).not.toContain("paused manually");
expect(container.textContent).toContain("company is archived");
expect(container.querySelector('[data-testid="issue-assignee-paused-resume"]')).toBeNull();
act(() => root.unmount());
});
it("offers no resume action for budget pauses", () => {
const root = createRoot(container);
act(() => {
root.render(
<IssueAssigneePausedNotice
agent={pausedAgent("budget")}
issueStatus="in_progress"
onResume={vi.fn()}
resuming={false}
/>,
);
});
expect(container.textContent).toContain("budget hard stop");
expect(
container.querySelector('[data-testid="issue-assignee-paused-resume"]'),
).toBeNull();
act(() => root.unmount());
});
it("renders nothing for an active agent", () => {
const root = createRoot(container);
act(() => {
root.render(
<IssueAssigneePausedNotice
issueStatus="in_progress"
agent={
{ id: "agent-1", name: "CEO", status: "idle" } as unknown as Agent
}
/>,
);
});
expect(
container.querySelector('[data-testid="issue-assignee-paused-notice"]'),
).toBeNull();
act(() => root.unmount());
});
it.each(["done", "cancelled"])("hides paused-agent warnings on %s tasks and restores them when reopened", (issueStatus) => {
const root = createRoot(container);
const agent = pausedAgent("manual");
const onResume = vi.fn();
const renderNotice = (status: string) => {
act(() => root.render(
<IssueAssigneePausedNotice agent={agent} issueStatus={status} onResume={onResume} />,
));
};
renderNotice("in_progress");
expect(container.querySelector('[data-testid="issue-assignee-paused-notice"]')).not.toBeNull();
renderNotice(issueStatus);
expect(container.textContent).toBe("");
renderNotice("todo");
expect(container.querySelector('[data-testid="issue-assignee-paused-resume"]')).not.toBeNull();
expect(agent.status).toBe("paused");
expect(onResume).not.toHaveBeenCalled();
act(() => root.unmount());
});
});