Files
PaperClipAI/ui/src/components/IssueChatThread.test.tsx
T
Devin Foley 62e367c1b2 fix(ui): rewrite recovery and blocked-notice copy in plain language (#10065)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - The issue-detail UI shows recovery cards and blocked/parked notices
when a task loses its next step — a run finished with no disposition, a
task is stranded, work is blocked behind other tasks, or an assigned
item sits in the backlog
> - That copy was written in the scheduler's internal vocabulary —
"Corrective wake queued", "Graph Liveness", "lost a live action path",
"the responsible" — which describes Paperclip's internals rather than
the user's situation
> - Users seeing these cards report having no idea what the card means
or what they are supposed to do
> - This pull request rewrites the user-facing copy in plain language
and adds explicit calls to action that match the options in the card's
Resolve menu
> - The benefit is that a non-expert operator can read a recovery or
blocked notice and immediately understand what happened and which action
to take next

## Linked Issues or Issue Description

No public GitHub issue exists for this; describing the problem here
(bug-report format):

- **What happened:** Recovery action cards and blocked notices render
internal jargon, e.g. the headline "Paperclip detected this task lost a
live action path. A recovery owner needs to act.", the chip "Corrective
wake queued", the kind label "Graph Liveness", and phrases like
"Comments still wake the responsible". Status values also appear as raw
code literals (`in_progress`, `todo`).
- **Expected behavior:** These notices should tell a normal user, in
plain language, what happened and what to do next (retry the task, mark
it done, send it for review, or record a blocker).
- **Impact:** Operators stall on tasks that only need a simple
disposition because the UI doesn't tell them that's what is being asked.

Related prior work: #9417 (merged) made the reopen-suppressed blocked
message explicit; this PR extends the same plain-language treatment to
the rest of the recovery and blocked-notice copy.

## What Changed

- Recovery card headlines for `missing_disposition`,
`stranded_assigned_issue`, and `issue_graph_liveness` now say what
Paperclip found and name the concrete next steps ("try the task again,
mark it done, or send it for review") matching the card's Resolve menu.
- The `issue_graph_liveness` kind label "Graph Liveness" is now "Task
Needs Next Step", and the "Wake" metadata row is now "Follow-up".
- Wake-policy chips describe actual behavior: "An agent will be asked to
choose the next step" (was "Corrective wake queued"), "Board will
decide", "Manual follow-up needed", "Repair needed before retry", "Check
scheduled".
- Blocked/waiting/parked notices say "the assignee" instead of "the
responsible" / "responsible agent", and "notify" instead of "wake".
- The still-needs-a-next-step notice drops raw `in_progress` code
literals and keeps a plain-language option list (mark done or cancelled,
send for review, record what is blocking it, delegate follow-up).
- Parked-backlog notice renders "To do / In progress" as plain labels
instead of code literals.
- Component tests updated to pin the new copy and the successful-run
example options.

## Verification

- `cd ui && npx vitest run
src/components/IssueRecoveryActionCard.test.tsx
src/components/IssueBlockedNotice.test.tsx
src/components/IssueAssignedBacklogNotice.test.tsx
src/components/IssueChatThread.test.tsx` — 4 files, 126 tests, all
passing.
- Copy-only review: the diff touches display strings, one label map
entry, and test assertions; no control flow, props, or identifiers
change.

## Risks

- Low risk — user-facing strings and test updates only. No behavior,
API, or schema changes. The only functional surface is that anything
keying off the displayed text (e.g. screenshots, external docs) will
show the new wording.

## Model Used

- Claude (Anthropic) — Claude Fable 5, model ID `claude-fable-5`,
extended thinking enabled, running in Claude Code with agentic tool use.

## 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 (no
docs reference this copy)
- [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
2026-07-22 20:47:00 -07:00

3864 lines
121 KiB
TypeScript

// @vitest-environment jsdom
import { act, createRef, forwardRef, useImperativeHandle, useState } from "react";
import { flushSync } from "react-dom";
import type { ReactNode } from "react";
import { createRoot } from "react-dom/client";
import { MemoryRouter } from "react-router-dom";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import type { Agent } from "@paperclipai/shared";
import {
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 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(),
}));
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: () => null,
}));
vi.mock("./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,
};
}
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,
};
}
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,
};
}
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;
beforeEach(() => {
container = document.createElement("div");
document.body.appendChild(container);
window.scrollTo = vi.fn();
localStorage.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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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("uses accent-safe markdown color in the current user's blue message bubble", () => {
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
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"),
}]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
currentUserId="user-board"
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={linkedRuns}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
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"),
}]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
footer={<div>Sibling footer</div>}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
issueWorkMode="planning"
onWorkModeChange={() => {}}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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 toggle = container.querySelector(
'[data-testid="issue-chat-composer-work-mode-toggle"]',
);
expect(toggle).not.toBeNull();
expect(toggle?.getAttribute("data-pending-work-mode")).toBe("planning");
expect(toggle?.getAttribute("aria-pressed")).toBe("true");
expect(toggle?.textContent).toContain("Plan mode");
act(() => {
root.unmount();
});
});
it("shows a persistent neutral mode chip on a standard issue and selects planning through its menu", () => {
const root = createRoot(container);
const onWorkModeChange = vi.fn();
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
issueWorkMode="standard"
onWorkModeChange={onWorkModeChange}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
// The mode chip is always present (mockup rev 5) — neutral "Agent mode" here.
const chip = container.querySelector(
'[data-testid="issue-chat-composer-work-mode-toggle"]',
) as HTMLButtonElement | null;
expect(chip).not.toBeNull();
expect(chip?.getAttribute("data-pending-work-mode")).toBe("standard");
expect(chip?.textContent).toContain("Agent mode");
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(() => {
chip?.click();
});
const menuItem = document.querySelector(
'[data-testid="issue-chat-composer-work-mode-menu-planning"]',
) 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");
expect(chip?.textContent).toContain("Plan mode");
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
issueWorkMode="standard"
onWorkModeChange={onWorkModeChange}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
const chip = container.querySelector(
'[data-testid="issue-chat-composer-work-mode-toggle"]',
) as HTMLButtonElement | null;
const composer = container.querySelector('[data-testid="issue-chat-composer"]') as HTMLDivElement | null;
expect(chip).not.toBeNull();
expect(composer).not.toBeNull();
act(() => {
chip?.click();
});
const askMenuItem = document.querySelector(
'[data-testid="issue-chat-composer-work-mode-menu-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(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(chip?.textContent).toContain("Agent mode");
act(() => {
root.unmount();
});
});
it("cycles work modes and prevents default when iOS leaves the keydown code empty", () => {
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
issueWorkMode="standard"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<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>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
showComposer={false}
showJumpToLatest={false}
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={(runId) => issueChatLongThreadTranscriptsByRunId.has(runId)}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={(runId) => issueChatLongThreadTranscriptsByRunId.has(runId)}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={(runId) => issueChatLongThreadTranscriptsByRunId.has(runId)}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={(runId) => issueChatLongThreadTranscriptsByRunId.has(runId)}
/>
</MemoryRouter>,
);
});
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("does not auto-scroll to the latest comment on initial load", () => {
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={(runId) => issueChatLongThreadTranscriptsByRunId.has(runId)}
/>
</MemoryRouter>,
);
});
// No jump click: initial render should preserve the page position.
act(() => {
vi.advanceTimersByTime(500);
});
expect(elementScrollToMock).not.toHaveBeenCalled();
expect(scrollIntoViewMock).not.toHaveBeenCalled();
Element.prototype.scrollIntoView = originalScrollIntoView;
act(() => {
root.unmount();
});
scrollHost.remove();
vi.useRealTimers();
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={(runId) => issueChatLongThreadTranscriptsByRunId.has(runId)}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={linkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
transcriptsByRunId={transcriptsByRunId}
hasOutputForRun={(runId) => transcriptsByRunId.has(runId)}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={directComments}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
onRefreshLatestComments={refreshMock}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={directComments}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
showComposer={false}
showJumpToLatest={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={async () => {}}
showComposer={false}
showJumpToLatest={false}
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={(runId) => issueChatLongThreadTranscriptsByRunId.has(runId)}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={onAdd}
showComposer={false}
showJumpToLatest={false}
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={hasOutputForRun}
/>
</MemoryRouter>,
);
});
expect(markdownBodyRenderMock).toHaveBeenCalled();
markdownBodyRenderMock.mockClear();
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={issueChatLongThreadComments}
linkedRuns={issueChatLongThreadLinkedRuns}
timelineEvents={issueChatLongThreadEvents}
liveRuns={[]}
agentMap={issueChatLongThreadAgentMap}
currentUserId="user-board"
onAdd={onAdd}
showComposer={false}
showJumpToLatest
enableLiveTranscriptPolling={false}
transcriptsByRunId={issueChatLongThreadTranscriptsByRunId}
hasOutputForRun={hasOutputForRun}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={comments}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={onAdd}
onVote={onVote}
feedbackVotes={[]}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
expect(markdownBodyRenderMock).toHaveBeenCalled();
markdownBodyRenderMock.mockClear();
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={comments}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
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}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
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"
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
// 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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
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"
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
onDeleteComment={onDeleteComment}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<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 () => {}}
onDeleteComment={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
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"),
}]}
linkedRuns={[]}
timelineEvents={[{
id: "event-1",
actorType: "agent",
actorId: "agent-1",
createdAt: new Date("2026-03-11T10:00:00.000Z"),
commentId: "comment-1",
followUpRequested: true,
}]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
issueStatus="todo"
blockedBy={[
{
id: "blocker-1",
identifier: "PAP-1723",
title: "QA the install flow",
status: "blocked",
priority: "medium",
assigneeAgentId: "agent-1",
assigneeUserId: null,
},
]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
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,
},
],
},
]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
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,
},
]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
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,
},
],
},
]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
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,
},
]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
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,
},
]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
// 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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
agentMap={new Map([["agent-1", pausedAgent]])}
currentAssigneeValue="agent:agent-1"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
showJumpToLatest={false}
variant="embedded"
emptyMessage="No run output captured."
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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 () => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
interactions={[createSuggestedTasksInteraction()]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
onAcceptInteraction={onAcceptInteraction}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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 () => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
interactions={[createSuggestedTasksInteraction({
payload: {
version: 1,
tasks: [
{
clientKey: "root",
title: "Root task",
},
{
clientKey: "child",
parentClientKey: "root",
title: "Child task",
},
],
},
})]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
onAcceptInteraction={onAcceptInteraction}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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 () => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
interactions={[createQuestionInteraction()]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
onSubmitInteractionAnswers={onSubmitInteractionAnswers}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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 () => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
interactions={[createQuestionInteraction()]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
onSubmitInteractionAnswers={onSubmitInteractionAnswers}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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 () => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
interactions={[createQuestionInteraction()]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
onCancelInteraction={onCancelInteraction}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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 () => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
interactions={[createExpiredRequestConfirmationInteraction()]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
currentUserId="user-1"
userLabelMap={new Map([["user-1", "Dotta"]])}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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 the transcript directly from stable Paperclip messages", () => {
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
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"),
}]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
expect(container.textContent).toContain("Agent summary");
expect(container.textContent).not.toContain("Chat renderer hit an internal state error.");
act(() => {
root.unmount();
});
});
it("shows deferred wake badge only for hold-deferred queued comments", () => {
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
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"),
}]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
expect(container.textContent).toContain("Deferred wake");
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
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"),
}]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
expect(container.textContent).toContain("Queued");
expect(container.textContent).not.toContain("Deferred wake");
act(() => {
root.unmount();
});
});
it("stores and restores the composer draft per issue key", () => {
vi.useFakeTimers();
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
draftKey="issue-chat-draft:test-1"
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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("keeps the composer floating with a capped editor height", () => {
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.unmount();
});
});
it("shows full-composer drop instructions while dragging files over the issue composer", () => {
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
imageUploadHandler={async () => "/api/attachments/image/content"}
onAttachImage={async () => undefined}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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("shows non-image attachment upload state in the composer after a drop", 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 () => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
onAttachImage={onAttachImage}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
const composer = container.querySelector('[data-testid="issue-chat-composer"]') as HTMLDivElement | null;
const file = new File(["report body"], "report.pdf", { type: "application/pdf" });
await act(async () => {
composer?.dispatchEvent(createFileDragEvent("drop", [file]));
});
expect(onAttachImage).toHaveBeenCalledWith(file);
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("shows only the outer composer drop overlay when dragging over the reply editor", () => {
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
imageUploadHandler={async () => "/api/attachments/image/content"}
onAttachImage={async () => undefined}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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 () => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
onAttachImage={onAttachImage}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
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"),
}]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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("omits the bottom spacer when the composer is hidden", () => {
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
showComposer={false}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
const spacer = container.querySelector('[data-testid="issue-chat-bottom-spacer"]');
expect(spacer).toBeNull();
act(() => {
root.unmount();
});
});
it("hides the reopen control and infers reopen for closed agent-assigned issue replies", async () => {
const root = createRoot(container);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
issueStatus="done"
currentAssigneeValue="agent:agent-1"
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(appendMock).toHaveBeenCalledWith(
expect.objectContaining({
content: [{ type: "text", text: "Please pick this back up" }],
runConfig: {
custom: {
reopen: true,
},
},
}),
);
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);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
enableReassign
reassignOptions={[
{ id: "", label: "No responsible" },
{ id: "agent:agent-1", label: "Agent 1" },
]}
currentAssigneeValue=""
suggestedAssigneeValue=""
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(appendMock).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(appendMock).toHaveBeenCalledTimes(1);
expect(appendMock).toHaveBeenCalledWith(
expect.objectContaining({
content: [{ type: "text", text: "Reply without assignee" }],
}),
);
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);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
enableReassign
reassignOptions={[
{ id: "", label: "No responsible" },
{ id: "agent:agent-1", label: "Agent 1" },
]}
currentAssigneeValue=""
suggestedAssigneeValue=""
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(appendMock).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);
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
enableReassign
reassignOptions={[
{ id: "", label: "No responsible" },
{ id: "agent:agent-1", label: "Agent 1" },
]}
currentAssigneeValue="agent:agent-1"
suggestedAssigneeValue="agent:agent-1"
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(appendMock).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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
composerRef={composerRef}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
composerRef={composerRef}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
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",
}]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
act(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
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",
}]}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
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,
},
],
],
])}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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(() => {
root.render(
<MemoryRouter>
<IssueChatThread
comments={[]}
linkedRuns={[]}
timelineEvents={[]}
liveRuns={[]}
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 sandbox",
currentStatusUpdatedAt: "2026-04-06T12:00:05.000Z",
currentToolName: "bash",
lastEventAt: new Date(Date.now() - 2000).toISOString(),
}}
onAdd={async () => {}}
enableLiveTranscriptPolling={false}
/>
</MemoryRouter>,
);
});
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("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",
});
});
});