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deepseek-harness/apps/web/tests
Yichen Jiang ab9689b2ca fix(web): bind the right Sidebar before same-commit mount effects (#4693)
* fix(web): bind the right Sidebar before same-commit mount effects

A plan review arriving while a global panel was active crashed its opener when the user returned: the frame mounts the Conversation column ahead of the right Sidebar seat, so PlanReviewOpen's mount effect called ctx.sidebarRight.openResource before the seat's passive bindService effect had published the binding. The slot runtime retired the crashed entry for the rest of the page, removing the View full plan link and every later automatic open.

Publish the seat binding from a layout effect, which runs before any passive effect of the same commit regardless of tree order. The seat spec mounts a Conversation-column opener ahead of the seat and returns from a global panel; the plan-review Web scenario delivers a review while the Plugins panel is open and expects the preview and the link after the return. Both fail before the fix.

* fix(web): open the plan review once the Sidebar seat is mounted

Replace the layout-effect binding with an observable: ctx.sidebarRight.mounted publishes the session whose seat is on screen, undefined while a global panel replaces the Conversation. The seat keeps binding from its passive effect. PlanReviewOpen reads the source through a bound hook and opens once a seat is defined, so a review mounting ahead of the seat in the same commit no longer assumes a bound seat and never crashes its entry.

The seat spec's opener stand-in now reads `mounted` the way a slot component does; the service spec pins that only real transitions publish, and the PlanReviewOpen spec covers a review that mounts before any seat and opens once the seat binds.

* test(web): align the plan-review console tripwires and the seat term

The off-screen review case now asserts the reconnect warnings like its siblings and filters crash logs by error level as the other e2e files do. The zh README keeps 席位 for the seat throughout.

* test(plan): keep the review props cast at its baseline fingerprint

verify-no-unknown-casts counts a modified assertion as new. The two PlanReviewOpen specs now share the unchanged baseline cast through one helper and supply the seat hook as a typed value beside it.
2026-09-20 09:35:00 +00:00
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apps/web browser e2e

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These tests boot the real web composition in-process and drive it with a real Chromium over real HTTP. The lane's mechanics — modes, fixtures, goldens, and the deliberate composition divergences from dsh web — are documented in scaffold.ts and the browser e2e Agent Note.

Completion observations

State-sensitive cases use Workspace, admission, attachment, and model-stream barriers to separate visible intermediate states from completed operations. Details close waits for frame transitions; archive verification assigns an explicit title to the seeded Session and follows that identity across reload. See the CI fixture synchronization decision.

These are Host-face tests

They type-check in the root tsconfig.host.json, not in the Client aggregate, because they read Host services directly: ctx.connection, the Host SessionStore, and ctx.sessionProjectionCache. Driving a browser at runtime does not make a file part of the Client program — the two faces merge Cordis Context under the same keys with different services, so one program cannot see both. Moving these files into the Client aggregate makes every Host-service access fail to compile.

Do not import @deepseek-ai/dsh-client-* here

Importing a Client package — a value or a type — pulls its whole TypeScript project, and every project it references, into the Host build graph. That has bitten this lane once already: four Client consumer packages reference api/remotes' Client face, which cannot compile until Host tsdown has generated @deepseek-ai/dsh-goal/remote, so the Host build phase ended up waiting on an artifact it produces itself.

When a scenario needs a Client-owned constant or pure function, mirror it here instead, next to the commented-out import that names the source module. A drift then surfaces as a missed selector or a stale mirrored value — a loud failure, never a silent pass. scaffold.ts follows this rule for the welcome-notice namespace, acknowledgement field, version, and asserted Chinese copy.

The built-client harness is the exception. assembled-boot.ts imports AppWebEntry, the boot-manifest type, and RemoteMock; assembled-remote.ts imports the Client test runtime's default responses and RemoteMock. These packages are explicit project references for booting the real shell against a test-owned carrier. The chat scenarios mirror conversationContextKey in support.ts instead of importing its Client owner.

Nothing mechanically enforces this rule; keep it in review.