Revert the timeline optimistic and pagination rework (#2596)

* Add npm release track invariant and beta dist-tag procedure

* Revert "Keep older chat history and image previews stable (#2490)"

The timeline optimistic/pagination rework needs more work than main releases can wait for. Reverted together with #2484; both are reapplied on integration/timeline-optimistic-rework.

* Revert "Stop completed turns from appearing stuck (#2484)"

See the #2490 revert. #2490 built on this submission-authority change, so the two revert and reapply as a pair.
This commit is contained in:
Mohamed Boudra
2026-07-29 13:35:43 +02:00
committed by GitHub
parent ab24070075
commit acb8506d1f
81 changed files with 1721 additions and 7893 deletions
@@ -1,685 +0,0 @@
import type { Locator, Page } from "@playwright/test";
import { expect, test as baseTest } from "./fixtures";
import { awaitToolCall, expectAgentIdle } from "./helpers/agent-stream";
import { gateNextAgentMessage } from "./helpers/agent-message-gate";
import {
attachImageFromMenu,
expectComposerDraft,
expectComposerEditable,
expectAttachmentPill,
expectComposerVisible,
fillComposerDraft,
sendDraftToQueue,
startRunningMockAgent,
} from "./helpers/composer";
import { openAgentRoute, seedMockAgentWorkspace } from "./helpers/mock-agent";
import { readScrollMetrics } from "./helpers/agent-bottom-anchor";
import { seedWorkspace } from "./helpers/seed-client";
import { waitForWorkspaceTabsVisible } from "./helpers/workspace-tabs";
import { getServerId } from "./helpers/server-id";
import { buildHostWorkspaceRoute } from "@/utils/host-routes";
import { delayBrowserAgentCreatedStatus } from "./helpers/new-workspace";
import { installDaemonWebSocketGate } from "./helpers/daemon-websocket-gate";
import { selectModel } from "./helpers/app";
const IMAGE = {
name: "message-submission.png",
mimeType: "image/png",
buffer: Buffer.from(
"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg==",
"base64",
),
};
interface MessageGeometry {
x: number;
y: number;
width: number;
height: number;
}
interface SubmissionScenario {
gate: Awaited<ReturnType<typeof gateNextAgentMessage>>;
}
interface DraftCreateScenario {
workspaceId: string;
agentCreatedDelay: Awaited<ReturnType<typeof delayBrowserAgentCreatedStatus>>;
}
interface RejectionScenario {
errorMessage: string;
}
interface UnrelatedRunningScenario {
gate: Awaited<ReturnType<typeof gateNextAgentMessage>>;
agent: Awaited<ReturnType<typeof seedMockAgentWorkspace>>;
}
const test = baseTest.extend<{
submissionScenario: SubmissionScenario;
draftCreateScenario: DraftCreateScenario;
rejectionScenario: RejectionScenario;
unrelatedRunningScenario: UnrelatedRunningScenario;
}>({
submissionScenario: async ({ page }, provide, testInfo) => {
const gate = await gateNextAgentMessage(page);
const agent = await seedMockAgentWorkspace({
repoPrefix: `message-submission-${testInfo.workerIndex}-`,
title: "Message submission regression",
model: "ten-second-stream",
});
await openAgentRoute(page, { workspaceId: agent.workspaceId, agentId: agent.agentId });
await expectComposerVisible(page);
await expectAgentIdle(page);
await provide({ gate });
await agent.cleanup();
},
draftCreateScenario: async ({ page }, provide, testInfo) => {
const agentCreatedDelay = await delayBrowserAgentCreatedStatus(page);
const workspace = await seedWorkspace({
repoPrefix: `message-create-handoff-${testInfo.workerIndex}-`,
});
await provide({ workspaceId: workspace.workspaceId, agentCreatedDelay });
agentCreatedDelay.release();
await workspace.cleanup();
},
rejectionScenario: async ({ page }, provide, testInfo) => {
const errorMessage = "Requested mock prompt rejection";
const agent = await seedMockAgentWorkspace({
repoPrefix: `message-rejection-${testInfo.workerIndex}-`,
title: "Message rejection regression",
model: "ten-second-stream",
featureValues: { mockPromptRejections: 1 },
});
await openAgentRoute(page, { workspaceId: agent.workspaceId, agentId: agent.agentId });
await expectComposerVisible(page);
await expectAgentIdle(page);
await provide({ errorMessage });
await agent.cleanup();
},
unrelatedRunningScenario: async ({ page }, provide, testInfo) => {
const gate = await gateNextAgentMessage(page);
const agent = await seedMockAgentWorkspace({
repoPrefix: `unrelated-running-${testInfo.workerIndex}-`,
title: "Unrelated running transition",
model: "one-minute-stream",
});
await openAgentRoute(page, { workspaceId: agent.workspaceId, agentId: agent.agentId });
await expectComposerVisible(page);
await expectAgentIdle(page);
await provide({ gate, agent });
await agent.cleanup();
},
});
async function submitMessageWithImage(page: Page, prompt: string): Promise<Locator> {
await attachImageFromMenu(page, IMAGE);
await expectAttachmentPill(page, "composer-image-attachment-pill");
const composer = page.getByRole("textbox", { name: "Message agent..." }).first();
await composer.fill(prompt);
await composer.press("Enter");
const nextFrame = await composer.evaluate(
(composerElement, submittedPrompt) =>
new Promise<{
rowPresent: boolean;
workingPresent: boolean;
composerValue: string | null;
attachmentPresent: boolean;
}>((resolve) => {
requestAnimationFrame(() => {
const rows = Array.from(document.querySelectorAll('[data-testid="user-message"]'));
const composerInput = composerElement as HTMLInputElement | HTMLTextAreaElement;
resolve({
rowPresent: rows.some((row) => row.textContent?.includes(submittedPrompt)),
workingPresent: Boolean(
document.querySelector('[data-testid="turn-working-indicator"]'),
),
composerValue: composerInput.value,
attachmentPresent: Boolean(
document.querySelector('[data-testid="composer-image-attachment-pill"]'),
),
});
});
}),
prompt,
);
expect(nextFrame).toEqual({
rowPresent: true,
workingPresent: true,
composerValue: "",
attachmentPresent: false,
});
return page.getByTestId("user-message").filter({ hasText: prompt }).last();
}
async function submitImageOnlyMessage(page: Page): Promise<Locator> {
await attachImageFromMenu(page, IMAGE);
await expectAttachmentPill(page, "composer-image-attachment-pill");
await page.getByRole("textbox", { name: "Message agent..." }).first().press("Enter");
const userMessage = page.getByTestId("user-message").last();
await expect(userMessage).toBeVisible();
await expect(userMessage.getByRole("button", { name: "Open image attachment" })).toBeVisible();
return userMessage;
}
async function expectPendingSubmission(page: Page, userMessage: Locator): Promise<void> {
await expect(userMessage).toBeVisible();
await expect(page.getByTestId("turn-working-indicator")).toBeVisible();
await expect(page.getByRole("textbox", { name: "Message agent..." }).first()).toHaveValue("");
await expect(page.getByTestId("composer-image-attachment-pill")).toHaveCount(0);
await expect(userMessage.getByTestId("user-message-timestamp")).toBeAttached();
await expect(userMessage.getByTestId("user-message-trailing-row")).toHaveCSS("opacity", "0");
await expect(userMessage).toHaveAttribute("aria-busy", "true");
await expect(userMessage.getByRole("button", { name: "Open image attachment" })).toBeVisible();
}
async function readMessageGeometry(page: Page, userMessage: Locator): Promise<MessageGeometry> {
const box = await userMessage.boundingBox();
if (!box) throw new Error("Submitted user message has no browser geometry");
const { offsetY } = await readScrollMetrics(page);
return { x: box.x, y: box.y + offsetY, width: box.width, height: box.height };
}
async function beginWorkingFooterContinuityCheck(page: Page): Promise<() => Promise<void>> {
await expect(page.getByTestId("turn-working-indicator")).toBeVisible();
await page.evaluate(() => {
const state = { active: true, sawMissing: false };
const windowState = window as unknown as Record<string, unknown>;
windowState.__messageSubmissionFooterContinuity = state;
const checkFrame = () => {
if (!state.active) return;
if (!document.querySelector('[data-testid="turn-working-indicator"]')) {
state.sawMissing = true;
}
requestAnimationFrame(checkFrame);
};
requestAnimationFrame(checkFrame);
});
return async () => {
const sawMissing = await page.evaluate(() => {
const windowState = window as unknown as Record<string, unknown>;
const state = windowState.__messageSubmissionFooterContinuity as
| { active: boolean; sawMissing: boolean }
| undefined;
if (!state) throw new Error("Working-footer continuity check was not started");
state.active = false;
delete windowState.__messageSubmissionFooterContinuity;
return state.sawMissing;
});
expect(sawMissing).toBe(false);
};
}
async function expectAcceptedSubmission(
page: Page,
userMessage: Locator,
submittedGeometry: MessageGeometry,
): Promise<void> {
await expect(page.getByTestId("turn-working-indicator")).toBeVisible();
await expect(userMessage).toHaveAttribute("aria-busy", "false", { timeout: 30_000 });
await expect(page.getByTestId("turn-working-indicator")).toBeVisible();
expect(await readMessageGeometry(page, userMessage)).toEqual(submittedGeometry);
}
async function submitMessageThatWillBeRejected(page: Page, prompt: string): Promise<void> {
await attachImageFromMenu(page, IMAGE);
await expectAttachmentPill(page, "composer-image-attachment-pill");
const composer = page.getByRole("textbox", { name: "Message agent..." }).first();
await composer.fill(prompt);
await composer.press("Enter");
}
async function expectRejectedSubmissionRestored(
page: Page,
input: { prompt: string; errorMessage: string },
): Promise<void> {
await expect(page.getByText(input.errorMessage)).toBeVisible({ timeout: 30_000 });
await expectComposerDraft(page, input.prompt);
await expectComposerEditable(page);
await expectAttachmentPill(page, "composer-image-attachment-pill");
await expect(page.getByRole("button", { name: "Send message" })).toBeEnabled();
await expect(page.getByTestId("user-message").filter({ hasText: input.prompt })).toHaveCount(0);
await expect(page.getByTestId("turn-working-indicator")).toHaveCount(0);
}
async function retryRestoredSubmission(page: Page, prompt: string): Promise<void> {
await page.getByRole("textbox", { name: "Message agent..." }).first().press("Enter");
const userMessage = page.getByTestId("user-message").filter({ hasText: prompt });
await expect(userMessage).toHaveCount(1);
await expect(userMessage).toHaveAttribute("aria-busy", "false", { timeout: 30_000 });
await expect(userMessage.getByRole("button", { name: "Open image attachment" })).toBeVisible();
await expect(page.getByTestId("composer-image-attachment-pill")).toHaveCount(0);
}
async function queueMessage(page: Page, prompt: string): Promise<void> {
await fillComposerDraft(page, prompt);
await sendDraftToQueue(page);
}
async function expectQueuedSendFailuresRestored(page: Page, prompts: string[]): Promise<void> {
await expect(page.getByRole("button", { name: "Send queued message now" })).toHaveCount(
prompts.length,
);
for (const prompt of prompts) {
await expect(page.getByTestId("user-message").filter({ hasText: prompt })).toHaveCount(0);
}
}
async function expectFailedSubmissionRestored(page: Page, prompt: string): Promise<void> {
await expectComposerDraft(page, prompt);
await expectComposerEditable(page);
await expect(page.getByTestId("user-message").filter({ hasText: prompt })).toHaveCount(0);
}
async function expectInterruptedTurnOrderAfterReconnect(
page: Page,
testInfo: { workerIndex: number },
): Promise<void> {
const gate = await installDaemonWebSocketGate(page);
const agent = await seedMockAgentWorkspace({
repoPrefix: `submission-reconnect-${testInfo.workerIndex}-`,
title: "Submission reconnect ordering",
model: "ten-second-stream",
});
const prompt = "Keep this prompt before its response.";
try {
await openAgentRoute(page, { workspaceId: agent.workspaceId, agentId: agent.agentId });
await expectComposerVisible(page);
await agent.client.sendAgentMessage(agent.agentId, "Start the turn that will be interrupted.");
await expect(page.getByRole("button", { name: /stop|cancel/i }).first()).toBeVisible();
await expect(page.getByText("Cycle 1", { exact: true })).toBeVisible();
await queueMessage(page, prompt);
gate.setAgentStreamSuppressed(true);
await page.getByRole("button", { name: "Send queued message now" }).click();
const promptRow = page.getByTestId("user-message").filter({ hasText: prompt });
await expect(promptRow).toBeVisible();
await gate.waitForServerMessage("send_agent_message_response");
await gate.drop();
await agent.client.waitForFinish(agent.agentId, 30_000);
gate.setAgentStreamSuppressed(false);
gate.forceNextTimelineEpochReset();
gate.restoreFresh();
await gate.waitForServerMessage("fetch_agent_timeline_response", 2);
const response = page.getByText("(end of synthetic stream)", { exact: true }).last();
await expect(promptRow).toBeVisible();
await expect(response).toBeVisible();
await expectRenderedBefore(promptRow, response);
} finally {
gate.restore();
await agent.cleanup();
}
}
async function expectCompletedSubmissionClearsAfterMissedRunningTransition(
page: Page,
testInfo: { workerIndex: number },
): Promise<void> {
const gate = await installDaemonWebSocketGate(page);
const agent = await seedMockAgentWorkspace({
repoPrefix: `submission-missed-running-${testInfo.workerIndex}-`,
title: "Submission missed running transition",
model: "ten-second-stream",
});
try {
await openAgentRoute(page, { workspaceId: agent.workspaceId, agentId: agent.agentId });
await expectComposerVisible(page);
await expectAgentIdle(page);
gate.holdNextClientRequest("send_agent_message_request");
const userMessage = await submitImageOnlyMessage(page);
await gate.waitForHeldClientRequest();
gate.setServerMessageSuppressed("agent_status", true);
gate.setServerMessageSuppressed("agent_update", true);
gate.releaseHeldClientRequest();
await gate.waitForServerMessage("send_agent_message_response");
await expect(userMessage).toHaveAttribute("aria-busy", "false");
await gate.drop();
await agent.client.waitForFinish(agent.agentId, 30_000);
gate.setServerMessageSuppressed("agent_status", false);
gate.setServerMessageSuppressed("agent_update", false);
gate.restoreFresh();
await gate.waitForServerMessage("fetch_agent_timeline_response", 2);
await expect(page.getByText("(end of synthetic stream)", { exact: true }).last()).toBeVisible();
await expect(page.getByTestId("turn-working-indicator")).toHaveCount(0);
await expect(userMessage).toHaveAttribute("aria-busy", "false");
} finally {
gate.restore();
await agent.cleanup();
}
}
async function expectProviderAcknowledgementBeforeRpcAcceptanceSettlesSubmission(
page: Page,
testInfo: { workerIndex: number },
): Promise<void> {
const gate = await installDaemonWebSocketGate(page);
const agent = await seedMockAgentWorkspace({
repoPrefix: `submission-ack-before-rpc-${testInfo.workerIndex}-`,
title: "Submission acknowledgement before RPC",
model: "ten-second-stream",
});
const prompt = "Settle this provider-acknowledged submission.";
try {
await openAgentRoute(page, { workspaceId: agent.workspaceId, agentId: agent.agentId });
await expectComposerVisible(page);
await expectAgentIdle(page);
gate.setServerMessageSuppressed("agent_status", true);
gate.setServerMessageSuppressed("agent_update", true);
gate.holdNextServerMessage("send_agent_message_response");
const userMessage = await submitMessageWithImage(page, prompt);
await gate.waitForHeldServerMessage();
await gate.waitForAgentStreamItem("user_message");
gate.releaseHeldServerMessage();
await gate.drop();
await expect(page.getByTestId("turn-working-indicator")).toHaveCount(0);
await expect(userMessage).toHaveAttribute("aria-busy", "false");
} finally {
gate.restore();
await agent.cleanup();
}
}
async function expectLegacyAssistantStartsAfterInterruptedPrompt(
page: Page,
testInfo: { workerIndex: number },
): Promise<void> {
const gate = await installDaemonWebSocketGate(page);
const agent = await seedMockAgentWorkspace({
repoPrefix: `submission-legacy-assistant-${testInfo.workerIndex}-`,
title: "Legacy assistant interrupt boundary",
model: "ten-second-stream",
});
const prompt = "Start the replacement answer after this prompt.";
try {
await openAgentRoute(page, { workspaceId: agent.workspaceId, agentId: agent.agentId });
await expectComposerVisible(page);
await agent.client.sendAgentMessage(agent.agentId, "Start the interrupted answer.");
await expect(page.getByText("Cycle 1", { exact: true })).toBeVisible();
await queueMessage(page, prompt);
gate.setAssistantMessageIdsStripped(true);
gate.setAgentStreamEventSuppressed("turn_canceled", true);
await page.getByRole("button", { name: "Send queued message now" }).click();
const promptRow = page.getByTestId("user-message").filter({ hasText: prompt });
const replacementAnswer = page.getByText("(end of synthetic stream)", { exact: true }).last();
await expect(promptRow).toBeVisible();
await expect(replacementAnswer).toBeVisible({ timeout: 30_000 });
await expectRenderedBefore(promptRow, replacementAnswer);
} finally {
gate.setAssistantMessageIdsStripped(false);
gate.setAgentStreamEventSuppressed("turn_canceled", false);
await agent.cleanup();
}
}
async function expectStaleCanonicalPagePreservesNewerLiveOutput(
page: Page,
testInfo: { workerIndex: number },
): Promise<void> {
const gate = await installDaemonWebSocketGate(page);
const agent = await seedMockAgentWorkspace({
repoPrefix: `submission-stale-canonical-${testInfo.workerIndex}-`,
title: "Stale canonical page race",
model: "one-minute-stream",
});
try {
await openAgentRoute(page, { workspaceId: agent.workspaceId, agentId: agent.agentId });
await expectComposerVisible(page);
await agent.client.sendAgentMessage(agent.agentId, "End the snapshot at a tool call.");
await awaitToolCall(page, "read");
await page
.getByRole("button", { name: /stop|cancel/i })
.first()
.click();
await expectAgentIdle(page);
gate.holdNextServerMessage("fetch_agent_timeline_response");
gate.requestTimelineTail(agent.agentId);
await gate.waitForHeldServerMessage();
gate.truncateHeldTimelineAfterLast("tool_call");
expect(gate.getHeldTimelineLastItemType()).toBe("tool_call");
const nextPrompt = "Stream after the stale snapshot.";
await agent.client.sendAgentMessage(agent.agentId, nextPrompt);
const nextPromptRow = page.getByTestId("user-message").filter({ hasText: nextPrompt });
const liveAssistant = nextPromptRow.locator(
'xpath=following::*[@data-testid="assistant-message"][1]',
);
await expect(nextPromptRow).toBeVisible();
await expect(liveAssistant).toContainText("Cycle 1");
gate.releaseHeldServerMessage();
await expect(liveAssistant).toContainText("Cycle 1");
} finally {
await agent.cleanup();
}
}
async function expectCanonicalOrderWinsAcrossOverlappingClients(
page: Page,
testInfo: { workerIndex: number },
): Promise<void> {
const gate = await installDaemonWebSocketGate(page);
const agent = await seedMockAgentWorkspace({
repoPrefix: `submission-cross-client-order-${testInfo.workerIndex}-`,
title: "Cross-client submission order",
model: "ten-second-stream",
});
const localPrompt = "Send this after the other client turn.";
const remotePrompt = "Commit this other client turn first.";
try {
await openAgentRoute(page, { workspaceId: agent.workspaceId, agentId: agent.agentId });
await expectComposerVisible(page);
await expectAgentIdle(page);
gate.holdNextClientRequest("send_agent_message_request");
const localRow = await submitMessageWithImage(page, localPrompt);
await gate.waitForHeldClientRequest();
await agent.client.sendAgentMessage(agent.agentId, remotePrompt);
await agent.client.waitForFinish(agent.agentId, 30_000);
const remoteRow = page.getByTestId("user-message").filter({ hasText: remotePrompt });
await expect(remoteRow).toBeVisible();
const userMessageCount = gate.getAgentStreamItemCount("user_message");
gate.releaseHeldClientRequest();
await gate.waitForAgentStreamItem("user_message", userMessageCount + 1);
await expect(localRow).toHaveAttribute("aria-busy", "false");
await expect(localRow.getByRole("button", { name: "Open image attachment" })).toBeVisible();
await expect
.poll(async () => {
const localElement = await localRow.elementHandle();
if (!localElement) return false;
return remoteRow.evaluate(
(remoteElement, localNode) =>
Boolean(
remoteElement.compareDocumentPosition(localNode) & Node.DOCUMENT_POSITION_FOLLOWING,
),
localElement,
);
})
.toBe(true);
} finally {
gate.restore();
await agent.cleanup();
}
}
async function expectRenderedBefore(first: Locator, second: Locator): Promise<void> {
const secondElement = await second.elementHandle();
if (!secondElement) throw new Error("Expected the second timeline item to be rendered");
expect(
await first.evaluate(
(firstElement, secondNode) =>
Boolean(
firstElement.compareDocumentPosition(secondNode) & Node.DOCUMENT_POSITION_FOLLOWING,
),
secondElement,
),
).toBe(true);
}
async function openWorkspaceDraft(page: Page, workspaceId: string): Promise<void> {
await page.goto(buildHostWorkspaceRoute(getServerId(), workspaceId));
await waitForWorkspaceTabsVisible(page);
await page.getByTestId("workspace-new-agent-tab-inline").click();
await expectComposerVisible(page);
}
async function expectCreatedAgentHandoff(
page: Page,
prompt: string,
userMessage: Locator,
): Promise<void> {
await expect(page.getByTestId("turn-working-indicator")).toBeVisible();
await expect(page.getByTestId(/^workspace-tab-agent_/).first()).toBeVisible({ timeout: 30_000 });
await expect(userMessage).toHaveAttribute("aria-busy", "false", { timeout: 30_000 });
await expect(page.getByTestId("turn-working-indicator")).toBeVisible();
await expect(page.getByTestId("user-message").filter({ hasText: prompt })).toHaveCount(1);
await expect(userMessage.getByRole("button", { name: "Open image attachment" })).toBeVisible();
}
interface DraftCreatePendingSubmission {
prompt: string;
userMessage: Locator;
}
async function beginDraftCreateSubmission(
page: Page,
scenario: DraftCreateScenario,
): Promise<DraftCreatePendingSubmission> {
await openWorkspaceDraft(page, scenario.workspaceId);
await selectModel(page, "one-minute-stream");
const prompt = "Keep this row through create handoff.";
const userMessage = await submitMessageWithImage(page, prompt);
await scenario.agentCreatedDelay.waitForCreateRequest();
await scenario.agentCreatedDelay.waitForDelayedCreatedStatus();
await expectPendingSubmission(page, userMessage);
return { prompt, userMessage };
}
async function completeDraftCreateSubmission(
page: Page,
scenario: DraftCreateScenario,
pending: DraftCreatePendingSubmission,
): Promise<void> {
scenario.agentCreatedDelay.release();
await expectCreatedAgentHandoff(page, pending.prompt, pending.userMessage);
}
test.describe("Agent message submission", () => {
test("keeps the submitted row stable when the host accepts", async ({
page,
submissionScenario,
}) => {
const userMessage = await submitMessageWithImage(page, "Hold this submission.");
await expectPendingSubmission(page, userMessage);
await submissionScenario.gate.waitForRequest();
const submittedGeometry = await readMessageGeometry(page, userMessage);
const finishFooterContinuityCheck = await beginWorkingFooterContinuityCheck(page);
submissionScenario.gate.accept();
await expectAcceptedSubmission(page, userMessage, submittedGeometry);
await finishFooterContinuityCheck();
});
test("keeps the submitted row stable through draft create handoff", async ({
page,
draftCreateScenario,
}) => {
test.setTimeout(120_000);
const pending = await beginDraftCreateSubmission(page, draftCreateScenario);
await completeDraftCreateSubmission(page, draftCreateScenario, pending);
});
test("restores a rejected submission and accepts its retry", async ({
page,
rejectionScenario,
}) => {
const prompt = "Restore this rejected submission.";
await submitMessageThatWillBeRejected(page, prompt);
await expectRejectedSubmissionRestored(page, { prompt, ...rejectionScenario });
await retryRestoredSubmission(page, prompt);
});
test("restores overlapping queued sends when their connection fails", async ({
page,
}, testInfo) => {
test.setTimeout(120_000);
const gate = await gateNextAgentMessage(page);
const agent = await startRunningMockAgent(page, {
prefix: `overlapping-queued-send-${testInfo.workerIndex}-`,
model: "one-minute-stream",
prompt: "Keep the agent running while messages queue.",
});
const prompts = ["Restore the first queued send.", "Restore the second queued send."];
try {
await queueMessage(page, prompts[0]);
await queueMessage(page, prompts[1]);
await page.getByRole("button", { name: "Send queued message now" }).first().click();
await gate.waitForRequest(1);
await page.getByRole("button", { name: "Send queued message now" }).first().click();
await gate.waitForRequest(2);
await gate.disconnect();
await expectQueuedSendFailuresRestored(page, prompts);
} finally {
await agent.cleanup();
}
});
test("does not accept a failed submission from an unrelated running turn", async ({
page,
unrelatedRunningScenario,
}) => {
const prompt = "Restore this unsent prompt.";
await submitMessageThatWillBeRejected(page, prompt);
await unrelatedRunningScenario.gate.waitForRequest();
await unrelatedRunningScenario.agent.client.sendAgentMessage(
unrelatedRunningScenario.agent.agentId,
"Start an unrelated turn.",
);
await expect(
page.getByTestId("user-message").filter({ hasText: "Start an unrelated turn." }),
).toBeVisible();
await unrelatedRunningScenario.gate.disconnect();
await expectFailedSubmissionRestored(page, prompt);
});
test("keeps a submitted prompt before its response when canonical history arrives", async ({
page,
}, testInfo) => {
test.setTimeout(90_000);
await expectInterruptedTurnOrderAfterReconnect(page, testInfo);
});
test("clears an attachment-only submission when canonical history arrives after a missed running transition", async ({
page,
}, testInfo) => {
test.setTimeout(90_000);
await expectCompletedSubmissionClearsAfterMissedRunningTransition(page, testInfo);
});
test("clears a provider acknowledgement that arrives before RPC acceptance", async ({
page,
}, testInfo) => {
test.setTimeout(90_000);
await expectProviderAcknowledgementBeforeRpcAcceptanceSettlesSubmission(page, testInfo);
});
test("keeps an old-daemon replacement answer after its interrupted prompt", async ({
page,
}, testInfo) => {
test.setTimeout(90_000);
await expectLegacyAssistantStartsAfterInterruptedPrompt(page, testInfo);
});
test("preserves newer live output when a stale canonical page arrives", async ({
page,
}, testInfo) => {
test.setTimeout(90_000);
await expectStaleCanonicalPagePreservesNewerLiveOutput(page, testInfo);
});
test("uses canonical order when another client turn overtakes a held submission", async ({
page,
}, testInfo) => {
await expectCanonicalOrderWinsAcrossOverlappingClients(page, testInfo);
});
});