Merge remote-tracking branch 'origin/master' into web-permission-sandbox-merge-master

packages/client/test-runtime/src/workspaces.ts

@@ -1,7 +1,7 @@
 /** Test-owned workspaces face: the renderer standard-kit observable plus recorded actions. */
 import { createSnapshotStore } from '@deepseek-ai/dsh-client-runtime/client'
 import type {
-  IWorkspaces, SessionId, SnapshotStore, WorkspaceId, WorkspaceListState, WorkspaceView,
+  DirectoryListing, IWorkspaces, SessionId, SnapshotStore, WorkspaceId, WorkspaceListState, WorkspaceView,
 } from '@deepseek-ai/dsh-client-runtime/client'
 import { workspaceListState } from './fixtures.ts'
 import type { Stabilizer } from './fixtures.ts'
@@ -109,6 +109,48 @@ export class TestWorkspaces implements IWorkspaces {
     return null
   }
 
+  /**
+   * Browse listing (recorded). The default serves an empty home level; stub
+   * to shape a tree.
+   * @param path - absolute directory to list; absent lists the home level.
+   * @returns the level's listing.
+   */
+  async listDirectory(path?: string, signal?: AbortSignal): Promise<DirectoryListing> {
+    // The signal is recorded and forwarded like the production face passes
+    // it to the wire, so cancellation integration tests can observe or
+    // reject on a superseded scan.
+    this.calls.push({ method: 'listDirectory', args: [path, signal] })
+    const stub = this.stubs.get('listDirectory')
+    if (stub !== undefined) return await (stub(path, signal) as Promise<DirectoryListing>)
+    // The chain runs root-to-target inclusive, per the DirectoryListing
+    // contract — a bare root crumb would mislabel the level in browsers
+    // driven by this double.
+    return {
+      path: '/home/test',
+      home: '/home/test',
+      crumbs: [
+        { name: '/', path: '/', hidden: false },
+        { name: 'home', path: '/home', hidden: false },
+        { name: 'test', path: '/home/test', hidden: false },
+      ],
+      entries: [],
+      truncated: false,
+    }
+  }
+
+  /**
+   * Browse child creation (recorded). The default joins parent and name.
+   * @param path - absolute existing parent directory.
+   * @param name - single path segment.
+   * @returns the created directory's absolute path.
+   */
+  async createDirectory(path: string, name: string): Promise<string> {
+    this.calls.push({ method: 'createDirectory', args: [path, name] })
+    const stub = this.stubs.get('createDirectory')
+    if (stub !== undefined) return await (stub(path, name) as Promise<string>)
+    return `${path}/${name}`
+  }
+
   /**
    * Rename a Workspace (recorded). The default echoes a minimal view.
    * @param workspaceId - target workspace.

packages/client/test-runtime/tests/runtime.spec.tsx

@@ -322,6 +322,32 @@ describe('workspaces', () => {
     expect(stub).toHaveBeenCalledOnce()
     await runtime.dispose()
   })
+
+  it('records the browse calls: listDirectory serves an empty home, createDirectory joins, stubs override', async () => {
+    const runtime = await runtimeWithFrame()
+    // Defaults: an empty home level and parent/name joining.
+    await expect(runtime.workspaces.listDirectory()).resolves.toMatchObject({ path: '/home/test', entries: [] })
+    await expect(runtime.workspaces.listDirectory('/home/test')).resolves.toMatchObject({ path: '/home/test' })
+    await expect(runtime.workspaces.createDirectory('/home/test', 'fresh')).resolves.toBe('/home/test/fresh')
+    // The recorded signal seat mirrors the production face (undefined here;
+    // cancellation tests pass and observe a real one).
+    expect(runtime.workspaces.calls).toEqual([
+      { method: 'listDirectory', args: [undefined, undefined] },
+      { method: 'listDirectory', args: ['/home/test', undefined] },
+      { method: 'createDirectory', args: ['/home/test', 'fresh'] },
+    ])
+    // Stubs replace the defaults like every sibling method.
+    const listing = { path: '/x', home: '/x', crumbs: [], entries: [] }
+    const listStub = vi.fn(() => Promise.resolve(listing as never))
+    runtime.workspaces.stub('listDirectory', listStub)
+    runtime.workspaces.stub('createDirectory', vi.fn(() => Promise.resolve('/x/made' as never)))
+    const scan = new AbortController()
+    await expect(runtime.workspaces.listDirectory('/x', scan.signal)).resolves.toBe(listing)
+    // The stub receives the signal too, like the production face gives the wire.
+    expect(listStub).toHaveBeenLastCalledWith('/x', scan.signal)
+    await expect(runtime.workspaces.createDirectory('/x', 'made')).resolves.toBe('/x/made')
+    await runtime.dispose()
+  })
 })
 
 describe('feature mount and disposal', () => {