Skip unrelated required checks without losing their names (#2542)

* fix(ci): skip unrelated required checks cleanly Matrix jobs had to start no-op runners to preserve interpolated required-check names. Static named jobs let GitHub report genuine skipped conclusions while keeping those names stable. * fix(ci): gate changes to install patching script * fix(ci): route cross-package test contracts narrowly * fix(ci): keep routed contracts merge-blocking * fix(server): exclude nested test utilities from builds * fix(ci): cover app-owned native and browser domains * refactor(ci): align tests with runtime domains Own browser specs, desktop specs, and Electron-only app code by stable directories so PR routing does not depend on filename conventions. Keep desktop integration coverage inside the required desktop check. * fix(ci): keep routing and desktop suites isolated The routing regression must run before dependency installation, and desktop Vitest must not collect Playwright-owned specs. * fix(ci): isolate desktop e2e runtime * perf(test): isolate Playwright workers * perf(test): parallelize Playwright within specs * fix(test): keep Playwright file scheduling * fix(test): share dynamic Metro fixture * fix(test): preserve own-host restart fixtures * fix(ci): preserve routed contracts after rebase * Stabilize Playwright wheel-scroll assertions
2026-08-02 00:56:05 +08:00
parent 429155b536
commit 5a30affd7f
256 changed files with 2693 additions and 2674 deletions
@@ -0,0 +1,85 @@
+import { test as base } from "../support/fixtures";
+import {
+  appendSettledTimelineTurns,
+  createNearTenMegabyteAssistantPng,
+  createSettledMockAgent,
+  createSmallAssistantPng,
+  emitSettledAssistantImage,
+  expectAssistantImageNotMounted,
+  expectAssistantImageRendered,
+  openAssistantImageTimeline,
+  openExistingImageAgentTabs,
+  remountAndRecoverAssistantImageFromHistory,
+  sendFollowUpAndExpectVisibleResponse,
+  switchAwayAndBackWithoutImageInstability,
+  userPagesUntilAssistantImageRenders,
+} from "../support/helpers/assistant-images";
+import { seedWorkspace, type SeededWorkspace } from "../support/helpers/seed-client";
+
+const test = base.extend<{ imageWorkspace: SeededWorkspace }>({
+  imageWorkspace: async ({ page: _page }, provide) => {
+    const workspace = await seedWorkspace({ repoPrefix: "agent-tab-image-stability-" });
+    try {
+      await provide(workspace);
+    } finally {
+      await workspace.cleanup();
+    }
+  },
+});
+
+test("switching between settled agent tabs keeps a real assistant PNG rendered", async ({
+  imageWorkspace: workspace,
+  page,
+}) => {
+  test.setTimeout(120_000);
+  const image = await createSmallAssistantPng(workspace, {
+    alt: "Real file image",
+    fileName: "assistant-preview.png",
+  });
+  const imageAgent = await createSettledMockAgent(workspace, "Image timeline");
+  const otherAgent = await createSettledMockAgent(workspace, "Other timeline");
+  await emitSettledAssistantImage(workspace.client, imageAgent, image);
+
+  await openExistingImageAgentTabs(page, { imageAgent, otherAgent });
+  await expectAssistantImageRendered(page, image);
+  await switchAwayAndBackWithoutImageInstability(page, { image, imageAgent, otherAgent });
+});
+
+test("a real assistant PNG remains reachable through pagination and remount", async ({
+  imageWorkspace: workspace,
+  page,
+}) => {
+  test.setTimeout(120_000);
+  const image = await createSmallAssistantPng(workspace, {
+    alt: "Paginated real file image",
+    fileName: "paginated-assistant-preview.png",
+  });
+  const imageAgent = await createSettledMockAgent(workspace, "Paginated image timeline");
+  await emitSettledAssistantImage(workspace.client, imageAgent, image);
+  await appendSettledTimelineTurns(workspace.client, imageAgent, 40);
+
+  await openAssistantImageTimeline(page, imageAgent);
+  await expectAssistantImageNotMounted(page, image);
+  await userPagesUntilAssistantImageRenders(page, image);
+  await remountAndRecoverAssistantImageFromHistory(page, image);
+});
+
+test("a near-10 MiB real assistant PNG renders and the app remains responsive", async ({
+  imageWorkspace: workspace,
+  page,
+}) => {
+  test.setTimeout(180_000);
+  const image = await createNearTenMegabyteAssistantPng(workspace, {
+    alt: "Large real file image",
+    fileName: "large-assistant-preview.png",
+  });
+  const imageAgent = await createSettledMockAgent(workspace, "Large image timeline");
+  await emitSettledAssistantImage(workspace.client, imageAgent, image);
+
+  await openAssistantImageTimeline(page, imageAgent);
+  await expectAssistantImageRendered(page, image);
+  await sendFollowUpAndExpectVisibleResponse(page, {
+    prompt: "confirm responsiveness: emit 1 coalesced agent stream updates",
+    response: "stress-update-0",
+  });
+});