fix(app): keep Working while reads join a read group (#53292)

This commit is contained in:
Luke Parker
2026-10-05 15:39:32 +10:00
committed by GitHub
Unverified
parent 9e96aacd64
commit e1b94a138e
2 changed files with 40 additions and 2 deletions
@@ -650,6 +650,43 @@ test.describe("Working", () => {
})
}
test("keeps Working while a new read joins a standalone read group", async ({ page }) => {
const timeline = await setupTimeline(page, {
messages: [
userMessage(),
assistantMessage(
["one", "two", "three"].map((name) =>
toolPart(`prt_read_${name}`, "read", "completed", { path: `src/${name}.ts` }),
),
{ completed: false },
),
],
settings: { timelineDetail: timelinePresets[0].value },
})
const working = page.locator('[data-component="session-working"]')
const group = page.locator('[data-component="read-tool-group"]')
const shimmer = group.locator('[data-component="text-shimmer"]')
await expect(group).toHaveAttribute("data-timeline-part-ids", "prt_read_one,prt_read_two,prt_read_three")
await expect(working).toBeVisible()
await timeline.send(partUpdated(toolPart("prt_read_four", "read", "streaming", { path: "src/four.ts" })))
await expect(group).toHaveAttribute(
"data-timeline-part-ids",
"prt_read_one,prt_read_two,prt_read_three,prt_read_four",
)
await expect(shimmer).toHaveAttribute("data-active", "true")
await expect(working).toBeVisible()
await timeline.send(partUpdated(toolPart("prt_read_four", "read", "running", { path: "src/four.ts" })))
await expect(group.locator('[data-slot="basic-tool-tool-subtitle"]')).toHaveText("one.ts, two.ts, three.ts, four.ts")
await expect(working).toBeVisible()
await timeline.send(partUpdated(toolPart("prt_read_four", "read", "completed", { path: "src/four.ts" })))
await expect(shimmer).toHaveAttribute("data-active", "false")
await expect(working).toBeVisible()
})
for (const grouped of [false, true]) {
test(`uses ${grouped ? "grouped" : "standalone"} background shell presentation`, async ({ page }) => {
await setupTimeline(page, {
@@ -374,8 +374,9 @@ function MessageTimelineView(
return message?.type === "compaction" && message.status === "running"
}
// Used groups keep the fallback regardless of disclosure state.
if (!Predicate.isTagged(row, "AssistantPart") || row.group.type === "context") return false
// Used and read groups keep the fallback, so each new read does not swap Working out for its short call.
if (!Predicate.isTagged(row, "AssistantPart") || row.group.type === "context" || row.group.type === "read")
return false
return (row.group.type === "part" ? [row.group.ref] : row.group.refs).some((ref) => {
const content = Timeline.resolveContent(messageByID().get(ref.messageID), ref.partID)