Files
PaperClipAI/server/src/__tests__/plugin-database.test.ts
T
2026-05-04 15:02:16 -05:00

447 lines
15 KiB
TypeScript

import { randomUUID } from "node:crypto";
import { mkdtemp, rm, mkdir, writeFile } from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { and, eq, sql } from "drizzle-orm";
import { afterAll, afterEach, beforeAll, describe, expect, it, vi } from "vitest";
import {
companies,
createDb,
issueRelations,
issues,
pluginDatabaseNamespaces,
pluginMigrations,
plugins,
} from "@paperclipai/db";
import type { PaperclipPluginManifestV1 } from "@paperclipai/shared";
import {
getEmbeddedPostgresTestSupport,
startEmbeddedPostgresTestDatabase,
} from "./helpers/embedded-postgres.js";
import {
derivePluginDatabaseNamespace,
pluginDatabaseService,
validatePluginMigrationStatement,
validatePluginRuntimeExecute,
validatePluginRuntimeQuery,
} from "../services/plugin-database.js";
import { pluginLoader } from "../services/plugin-loader.js";
const embeddedPostgresSupport = await getEmbeddedPostgresTestSupport();
const describeEmbeddedPostgres = embeddedPostgresSupport.supported ? describe : describe.skip;
const multiMigrationPluginKey = "paperclip.dbfixture";
if (!embeddedPostgresSupport.supported) {
console.warn(
`Skipping embedded Postgres plugin database tests on this host: ${embeddedPostgresSupport.reason ?? "unsupported environment"}`,
);
}
describe("plugin database SQL validation", () => {
it("allows namespace migrations with whitelisted public foreign keys", () => {
expect(() =>
validatePluginMigrationStatement(
"CREATE TABLE plugin_test.rows (id uuid PRIMARY KEY, issue_id uuid REFERENCES public.issues(id))",
"plugin_test",
["issues"],
)
).not.toThrow();
});
it("rejects migrations that create public objects", () => {
expect(() =>
validatePluginMigrationStatement(
"CREATE TABLE public.rows (id uuid PRIMARY KEY)",
"plugin_test",
["issues"],
)
).toThrow(/public/i);
});
it("allows whitelisted runtime reads but rejects public writes", () => {
expect(() =>
validatePluginRuntimeQuery(
"SELECT r.id FROM plugin_test.rows r JOIN public.issues i ON i.id = r.issue_id",
"plugin_test",
["issues"],
)
).not.toThrow();
expect(() =>
validatePluginRuntimeExecute("UPDATE public.issues SET title = $1", "plugin_test")
).toThrow(/namespace/i);
});
it("targets anonymous DO blocks without rejecting do-prefixed aliases", () => {
expect(() =>
validatePluginRuntimeQuery(
"SELECT EXTRACT(DOW FROM created_at) AS do_flag FROM plugin_test.rows",
"plugin_test",
)
).not.toThrow();
expect(() =>
validatePluginMigrationStatement("DO $$ BEGIN END $$;", "plugin_test")
).toThrow(/disallowed/i);
});
});
describeEmbeddedPostgres("plugin database namespaces", () => {
let db!: ReturnType<typeof createDb>;
let tempDb: Awaited<ReturnType<typeof startEmbeddedPostgresTestDatabase>> | null = null;
let packageRoots: string[] = [];
beforeAll(async () => {
tempDb = await startEmbeddedPostgresTestDatabase("paperclip-plugin-db-");
db = createDb(tempDb.connectionString);
}, 20_000);
afterEach(async () => {
for (const pluginKey of ["paperclip.dbtest", "paperclip.escape", "paperclip.refresh", multiMigrationPluginKey]) {
const namespace = derivePluginDatabaseNamespace(pluginKey);
await db.execute(sql.raw(`DROP SCHEMA IF EXISTS "${namespace}" CASCADE`));
}
await db.delete(pluginMigrations);
await db.delete(pluginDatabaseNamespaces);
await db.delete(plugins);
await db.delete(issueRelations);
await db.delete(issues);
await db.delete(companies);
await Promise.all(packageRoots.map((root) => rm(root, { recursive: true, force: true })));
packageRoots = [];
});
afterAll(async () => {
await tempDb?.cleanup();
});
async function createPluginPackage(manifest: PaperclipPluginManifestV1, migrationSql: string) {
const packageRoot = await mkdtemp(path.join(os.tmpdir(), "paperclip-plugin-package-"));
packageRoots.push(packageRoot);
const migrationsDir = path.join(packageRoot, manifest.database!.migrationsDir);
await mkdir(migrationsDir, { recursive: true });
await writeFile(path.join(migrationsDir, "001_init.sql"), migrationSql, "utf8");
return packageRoot;
}
async function createInstallablePluginPackage(
pluginManifest: PaperclipPluginManifestV1,
migrationSql: string,
) {
const packageRoot = await createPluginPackage(pluginManifest, migrationSql);
await writeFile(
path.join(packageRoot, "package.json"),
JSON.stringify({
name: pluginManifest.id,
version: pluginManifest.version,
type: "module",
paperclipPlugin: { manifest: "./manifest.js" },
}),
"utf8",
);
await writeFile(
path.join(packageRoot, "manifest.js"),
`export default ${JSON.stringify(pluginManifest, null, 2)};\n`,
"utf8",
);
await mkdir(path.join(packageRoot, "dist"), { recursive: true });
await writeFile(path.join(packageRoot, "dist", "worker.js"), "export {};\n", "utf8");
return packageRoot;
}
async function installPluginRecord(manifest: PaperclipPluginManifestV1) {
const pluginId = randomUUID();
await db.insert(plugins).values({
id: pluginId,
pluginKey: manifest.id,
packageName: manifest.id,
version: manifest.version,
apiVersion: manifest.apiVersion,
categories: manifest.categories,
manifestJson: manifest,
status: "installed",
installOrder: 1,
});
return pluginId;
}
function manifest(pluginKey = "paperclip.dbtest"): PaperclipPluginManifestV1 {
return {
id: pluginKey,
apiVersion: 1,
version: "1.0.0",
displayName: "DB Test",
description: "Exercises restricted plugin database access.",
author: "Paperclip",
categories: ["automation"],
capabilities: [
"database.namespace.migrate",
"database.namespace.read",
"database.namespace.write",
],
entrypoints: { worker: "./dist/worker.js" },
database: {
migrationsDir: "migrations",
coreReadTables: ["issues"],
},
};
}
it("applies multi-file plugin migrations through the production validator", async () => {
const pluginManifest = manifest(multiMigrationPluginKey);
const namespace = derivePluginDatabaseNamespace(pluginManifest.id);
const packageRoot = await createPluginPackage(
pluginManifest,
`CREATE TABLE ${namespace}.source_rows (id uuid PRIMARY KEY, label text NOT NULL);`,
);
await writeFile(
path.join(packageRoot, pluginManifest.database!.migrationsDir, "002_derived.sql"),
`CREATE TABLE ${namespace}.derived_rows (
id uuid PRIMARY KEY,
source_id uuid NOT NULL REFERENCES ${namespace}.source_rows(id)
);`,
"utf8",
);
const pluginId = await installPluginRecord(pluginManifest);
await pluginDatabaseService(db).applyMigrations(pluginId, pluginManifest, packageRoot);
const migrations = await db
.select()
.from(pluginMigrations)
.where(and(eq(pluginMigrations.pluginId, pluginId), eq(pluginMigrations.status, "applied")));
expect(migrations).toHaveLength(2);
});
it("applies migrations once and allows whitelisted core joins at runtime", async () => {
const pluginManifest = manifest();
const namespace = derivePluginDatabaseNamespace(pluginManifest.id);
const packageRoot = await createPluginPackage(
pluginManifest,
`
CREATE TABLE ${namespace}.mission_rows (
id uuid PRIMARY KEY,
issue_id uuid NOT NULL REFERENCES public.issues(id),
label text NOT NULL
);
`,
);
const pluginId = await installPluginRecord(pluginManifest);
const companyId = randomUUID();
const issueId = randomUUID();
await db.insert(companies).values({
id: companyId,
name: "Paperclip",
issuePrefix: "TST",
requireBoardApprovalForNewAgents: false,
});
await db.insert(issues).values({
id: issueId,
companyId,
title: "Joined issue",
status: "todo",
priority: "medium",
identifier: "TST-1",
});
const pluginDb = pluginDatabaseService(db);
await pluginDb.applyMigrations(pluginId, pluginManifest, packageRoot);
await pluginDb.applyMigrations(pluginId, pluginManifest, packageRoot);
await pluginDb.execute(
pluginId,
`INSERT INTO ${namespace}.mission_rows (id, issue_id, label) VALUES ($1, $2, $3)`,
[randomUUID(), issueId, "alpha"],
);
const rows = await pluginDb.query<{ label: string; title: string }>(
pluginId,
`SELECT m.label, i.title FROM ${namespace}.mission_rows m JOIN public.issues i ON i.id = m.issue_id`,
);
expect(rows).toEqual([{ label: "alpha", title: "Joined issue" }]);
const migrations = await db
.select()
.from(pluginMigrations)
.where(and(eq(pluginMigrations.pluginId, pluginId), eq(pluginMigrations.status, "applied")));
expect(migrations).toHaveLength(1);
});
it("rejects runtime writes to public core tables", async () => {
const pluginManifest = manifest();
const namespace = derivePluginDatabaseNamespace(pluginManifest.id);
const packageRoot = await createPluginPackage(
pluginManifest,
`CREATE TABLE ${namespace}.notes (id uuid PRIMARY KEY, body text NOT NULL);`,
);
const pluginId = await installPluginRecord(pluginManifest);
const pluginDb = pluginDatabaseService(db);
await pluginDb.applyMigrations(pluginId, pluginManifest, packageRoot);
await expect(
pluginDb.execute(pluginId, "UPDATE public.issues SET title = $1", ["bad"]),
).rejects.toThrow(/plugin namespace/i);
});
it("records a failed migration when SQL escapes the plugin namespace", async () => {
const pluginManifest = manifest("paperclip.escape");
const packageRoot = await createPluginPackage(
pluginManifest,
"CREATE TABLE public.plugin_escape (id uuid PRIMARY KEY);",
);
const pluginId = await installPluginRecord(pluginManifest);
await expect(
pluginDatabaseService(db).applyMigrations(pluginId, pluginManifest, packageRoot),
).rejects.toThrow(/public\.plugin_escape|public/i);
const [migration] = await db
.select()
.from(pluginMigrations)
.where(eq(pluginMigrations.pluginId, pluginId));
expect(migration?.status).toBe("failed");
});
it("rolls back plugin install when migration validation fails", async () => {
const pluginManifest = manifest("paperclip.escape");
const namespace = derivePluginDatabaseNamespace(pluginManifest.id);
const packageRoot = await createInstallablePluginPackage(
pluginManifest,
"CREATE TABLE public.plugin_escape (id uuid PRIMARY KEY);",
);
const loader = pluginLoader(db, {
enableLocalFilesystem: false,
enableNpmDiscovery: false,
});
await expect(loader.installPlugin({ localPath: packageRoot }))
.rejects.toThrow(/public\.plugin_escape|public/i);
const installedPlugins = await db
.select()
.from(plugins)
.where(eq(plugins.pluginKey, pluginManifest.id));
const namespaces = await db
.select()
.from(pluginDatabaseNamespaces)
.where(eq(pluginDatabaseNamespaces.pluginKey, pluginManifest.id));
const migrations = await db
.select()
.from(pluginMigrations)
.where(eq(pluginMigrations.pluginKey, pluginManifest.id));
const schemaRows = Array.from(
await db.execute(
sql<{ schema_name: string }>`SELECT schema_name FROM information_schema.schemata WHERE schema_name = ${namespace}`,
) as Iterable<{ schema_name: string }>,
);
expect(installedPlugins).toHaveLength(0);
expect(namespaces).toHaveLength(0);
expect(migrations).toHaveLength(0);
expect(schemaRows).toHaveLength(0);
});
it("refreshes persisted manifests from disk before activation", async () => {
const staleManifest = manifest("paperclip.refresh");
const refreshedManifest: PaperclipPluginManifestV1 = {
...staleManifest,
database: {
...staleManifest.database!,
coreReadTables: ["companies"],
},
};
const namespace = derivePluginDatabaseNamespace(refreshedManifest.id);
const packageRoot = await createInstallablePluginPackage(
refreshedManifest,
`
CREATE TABLE ${namespace}.company_refs (
id uuid PRIMARY KEY,
company_id uuid NOT NULL REFERENCES public.companies(id)
);
`,
);
const pluginId = await installPluginRecord(staleManifest);
await db
.update(plugins)
.set({
packagePath: packageRoot,
status: "ready",
})
.where(eq(plugins.id, pluginId));
const workerManager = {
startWorker: vi.fn().mockResolvedValue(undefined),
stopAll: vi.fn().mockResolvedValue(undefined),
};
const loader = pluginLoader(db, {
enableLocalFilesystem: false,
enableNpmDiscovery: false,
}, {
workerManager,
eventBus: {
forPlugin: vi.fn(() => ({})),
subscriptionCount: vi.fn(() => 0),
},
jobScheduler: {
registerPlugin: vi.fn().mockResolvedValue(undefined),
stop: vi.fn(),
},
jobStore: {
syncJobDeclarations: vi.fn().mockResolvedValue(undefined),
},
toolDispatcher: {
registerPluginTools: vi.fn(),
},
lifecycleManager: {
markError: vi.fn().mockResolvedValue(undefined),
},
buildHostHandlers: vi.fn(() => ({})),
instanceInfo: {
instanceId: "test-instance",
hostVersion: "1.0.0",
deploymentMode: "authenticated",
deploymentExposure: "public",
},
} as never);
const result = await loader.loadSingle(pluginId);
expect(result.success).toBe(true);
expect(workerManager.startWorker).toHaveBeenCalledWith(
pluginId,
expect.objectContaining({
databaseNamespace: namespace,
env: {
PAPERCLIP_DEPLOYMENT_MODE: "authenticated",
PAPERCLIP_DEPLOYMENT_EXPOSURE: "public",
},
manifest: expect.objectContaining({
database: expect.objectContaining({ coreReadTables: ["companies"] }),
}),
}),
);
const [plugin] = await db
.select()
.from(plugins)
.where(eq(plugins.id, pluginId));
expect(plugin?.manifestJson.database?.coreReadTables).toEqual(["companies"]);
});
it("rejects checksum changes for already applied migrations", async () => {
const pluginManifest = manifest();
const namespace = derivePluginDatabaseNamespace(pluginManifest.id);
const packageRoot = await createPluginPackage(
pluginManifest,
`CREATE TABLE ${namespace}.checksum_rows (id uuid PRIMARY KEY);`,
);
const pluginId = await installPluginRecord(pluginManifest);
const pluginDb = pluginDatabaseService(db);
await pluginDb.applyMigrations(pluginId, pluginManifest, packageRoot);
await writeFile(
path.join(packageRoot, "migrations", "001_init.sql"),
`CREATE TABLE ${namespace}.checksum_rows (id uuid PRIMARY KEY, note text);`,
"utf8",
);
await expect(pluginDb.applyMigrations(pluginId, pluginManifest, packageRoot))
.rejects.toThrow(/checksum mismatch/i);
});
});