fix(gdrive): validate folder access, run config test, harden Drive API (#321)

* fix(gdrive): validate folder access, run config test, harden Drive API

Connection test and setup validation now verify folder_id resolves to an accessible Drive folder before counting Docs, via a shared verifyGdriveFolderAndCountDocs helper, so a wrong or unshared folder fails instead of passing with 0 docs.

Move gdrive-config.test.ts under test/ so Vitest's test/** glob actually runs it; escape folder_id in the Drive query; add retry/backoff on transient Google API responses; and record skipped non-Google-Doc files in the staged manifest.

* chore: sync uv.lock to ktx-daemon/ktx-sl 0.13.1

packages/cli/test/context/ingest/adapters/gdrive/fetch.test.ts

@@ -22,7 +22,8 @@ const listFiles = vi.fn(async () => ({
   nextPageToken: null,
 }));
 
-vi.mock('../../../../../src/context/ingest/adapters/gdrive/gdrive-client.js', () => ({
+vi.mock('../../../../../src/context/ingest/adapters/gdrive/gdrive-client.js', async (importOriginal) => ({
+  ...(await importOriginal<typeof import('../../../../../src/context/ingest/adapters/gdrive/gdrive-client.js')>()),
   createGoogleDocsClients: vi.fn(() => ({
     drive: { listFiles },
     docs: { getDocument },
@@ -81,4 +82,42 @@ describe('fetchGdriveSnapshot', () => {
       readFile(join(stagedDir, 'docs', 'herness-and-enterprise-a-7913523027', 'page.md'), 'utf-8'),
     ).resolves.toContain('# Herness and Enterprise Agent Operating Framework for Connected Systems');
   });
+
+  it('records skipped non-Google-Doc files in the manifest with a summary warning', async () => {
+    stagedDir = await mkdtemp(join(tmpdir(), 'ktx-gdrive-fetch-'));
+    listFiles.mockResolvedValueOnce({
+      files: [
+        {
+          id: 'doc-1',
+          name: 'Doc',
+          mimeType: 'application/vnd.google-apps.document',
+          parents: ['folder-123'],
+          webViewLink: 'https://docs.google.com/document/d/doc-1',
+          modifiedTime: '2026-05-24T01:53:28.347Z',
+        },
+        {
+          id: 'sheet-1',
+          name: 'Sheet',
+          mimeType: 'application/vnd.google-apps.spreadsheet',
+          parents: ['folder-123'],
+          webViewLink: 'https://docs.google.com/spreadsheets/d/sheet-1',
+          modifiedTime: '2026-05-24T01:53:28.347Z',
+        },
+      ],
+      nextPageToken: null,
+    });
+
+    const manifest = await fetchGdriveSnapshot({
+      key: { client_email: 'bot@example.com', private_key: 'secret' }, // pragma: allowlist secret
+      config: { serviceAccountKey: 'unused', folderId: 'folder-123', recursive: false }, // pragma: allowlist secret
+      stagedDir,
+    });
+
+    expect(manifest.fileCount).toBe(1);
+    expect(manifest.skipped).toEqual([
+      { externalId: 'sheet-1', reason: 'unsupported mime type: application/vnd.google-apps.spreadsheet' },
+    ]);
+    expect(manifest.warnings).toHaveLength(1);
+    expect(manifest.warnings[0]).toContain('Skipped 1');
+  });
 });

packages/cli/test/context/ingest/adapters/gdrive/gdrive-client.test.ts

@@ -0,0 +1,100 @@
+import { describe, expect, it, vi } from 'vitest';
+import {
+  driveFolderChildrenQuery,
+  fetchWithGoogleRetry,
+  verifyGdriveFolderAndCountDocs,
+  type GoogleDriveClient,
+} from '../../../../../src/context/ingest/adapters/gdrive/gdrive-client.js';
+import {
+  GDRIVE_DOC_MIME_TYPE,
+  GDRIVE_FOLDER_MIME_TYPE,
+  type GdriveFileRecord,
+} from '../../../../../src/context/ingest/adapters/gdrive/types.js';
+
+function fileRecord(partial: Partial<GdriveFileRecord> & { id: string; mimeType: string }): GdriveFileRecord {
+  return {
+    name: partial.name ?? partial.id,
+    parents: [],
+    webViewLink: null,
+    modifiedTime: null,
+    ...partial,
+  };
+}
+
+describe('driveFolderChildrenQuery', () => {
+  it('escapes single quotes and backslashes in the folder id', () => {
+    expect(driveFolderChildrenQuery('abc')).toBe("'abc' in parents and trashed = false");
+    expect(driveFolderChildrenQuery("a'b")).toBe("'a\\'b' in parents and trashed = false");
+    expect(driveFolderChildrenQuery('a\\b')).toBe("'a\\\\b' in parents and trashed = false");
+  });
+});
+
+describe('verifyGdriveFolderAndCountDocs', () => {
+  it('throws a caller-facing error when the folder is not accessible', async () => {
+    const drive: GoogleDriveClient = {
+      getFile: vi.fn(async () => null),
+      listFiles: vi.fn(),
+    };
+    await expect(verifyGdriveFolderAndCountDocs(drive, 'missing')).rejects.toThrow('is not accessible');
+    expect(drive.listFiles).not.toHaveBeenCalled();
+  });
+
+  it('throws when the id resolves to a non-folder', async () => {
+    const drive: GoogleDriveClient = {
+      getFile: vi.fn(async () => fileRecord({ id: 'doc-1', mimeType: GDRIVE_DOC_MIME_TYPE })),
+      listFiles: vi.fn(),
+    };
+    await expect(verifyGdriveFolderAndCountDocs(drive, 'doc-1')).rejects.toThrow('is not a folder');
+    expect(drive.listFiles).not.toHaveBeenCalled();
+  });
+
+  it('counts Google Docs across pages and ignores non-Docs', async () => {
+    const listFiles = vi
+      .fn()
+      .mockResolvedValueOnce({
+        files: [
+          fileRecord({ id: '1', mimeType: GDRIVE_DOC_MIME_TYPE }),
+          fileRecord({ id: '2', mimeType: 'application/vnd.google-apps.spreadsheet' }),
+        ],
+        nextPageToken: 'page-2',
+      })
+      .mockResolvedValueOnce({
+        files: [fileRecord({ id: '3', mimeType: GDRIVE_DOC_MIME_TYPE })],
+        nextPageToken: null,
+      });
+    const drive: GoogleDriveClient = {
+      getFile: vi.fn(async () => fileRecord({ id: 'folder', mimeType: GDRIVE_FOLDER_MIME_TYPE })),
+      listFiles,
+    };
+    await expect(verifyGdriveFolderAndCountDocs(drive, 'folder')).resolves.toBe(2);
+    expect(listFiles).toHaveBeenCalledTimes(2);
+  });
+});
+
+describe('fetchWithGoogleRetry', () => {
+  const noopSleep = async () => {};
+
+  it('retries transient 5xx responses then returns success', async () => {
+    const doFetch = vi
+      .fn()
+      .mockResolvedValueOnce(new Response('busy', { status: 503 }))
+      .mockResolvedValueOnce(new Response('{}', { status: 200 }));
+    const response = await fetchWithGoogleRetry(doFetch, { sleep: noopSleep });
+    expect(response.status).toBe(200);
+    expect(doFetch).toHaveBeenCalledTimes(2);
+  });
+
+  it('does not retry non-retryable responses', async () => {
+    const doFetch = vi.fn().mockResolvedValue(new Response('nope', { status: 404 }));
+    const response = await fetchWithGoogleRetry(doFetch, { sleep: noopSleep });
+    expect(response.status).toBe(404);
+    expect(doFetch).toHaveBeenCalledTimes(1);
+  });
+
+  it('stops after maxAttempts when responses stay transient', async () => {
+    const doFetch = vi.fn().mockResolvedValue(new Response('rate', { status: 429 }));
+    const response = await fetchWithGoogleRetry(doFetch, { sleep: noopSleep, maxAttempts: 3 });
+    expect(response.status).toBe(429);
+    expect(doFetch).toHaveBeenCalledTimes(3);
+  });
+});