mirror of
https://github.com/Anarios/return-youtube-dislike.git
synced 2026-09-12 10:22:10 +02:00
Anarios
3657de9b2c
Harden Shorts controls, reaction state, and navigation; share voting logic with the extension; improve ratio-bar rendering; and add comprehensive Jest, Playwright, artifact, and live-browser regression coverage.
1029 lines
42 KiB
JavaScript
1029 lines
42 KiB
JavaScript
const { test, expect, devices } = require("@playwright/test");
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const {
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CREDENTIAL_KEY,
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VIDEO_A,
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VIDEO_B,
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createFakeBackend,
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injectGeneratedUserscript,
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installGmEnvironment,
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installHermeticRoutes,
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openShortsFixture,
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openWatchFixture,
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readGmValue,
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} = require("./harness");
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const EXISTING_CREDENTIALS = {
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userId: "ExistingUserscriptCredential000000000001",
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registrationConfirmed: true,
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};
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const SYNTHETIC_STATE_KEY_PREFIX = "rydSyntheticDislikedShort:";
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const PIXEL_5 = Object.fromEntries(Object.entries(devices["Pixel 5"]).filter(([key]) => key !== "defaultBrowserType"));
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function monitorPage(page) {
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const consoleErrors = [];
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const pageErrors = [];
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page.on("console", (message) => {
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if (message.type() === "error") consoleErrors.push(message.text());
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});
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page.on("pageerror", (error) => pageErrors.push(error.message));
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return { page, consoleErrors, pageErrors };
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}
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async function installUnhandledRejectionCapture(context) {
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await context.addInitScript(() => {
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globalThis.__unhandledRejections = [];
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addEventListener("unhandledrejection", (event) => {
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const reason = event.reason;
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globalThis.__unhandledRejections.push(reason instanceof Error ? reason.message : String(reason));
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});
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});
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}
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async function launchHarness(
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{ context, page },
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{
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backendOptions,
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beforeInject,
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coloredThumbs,
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disableVoteSubmission = false,
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gmValues,
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hostname = "www.youtube.com",
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pageKind = "watch",
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videoId = VIDEO_A,
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} = {},
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) {
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const backend = createFakeBackend(backendOptions);
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const monitoredPages = [monitorPage(page)];
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await installUnhandledRejectionCapture(context);
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await installGmEnvironment(context, gmValues);
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await installHermeticRoutes(context, backend);
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if (pageKind === "shorts") await openShortsFixture(page, videoId, { hostname });
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else await openWatchFixture(page, videoId, { hostname });
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if (beforeInject) await beforeInject(page);
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await injectGeneratedUserscript(page, { coloredThumbs, disableVoteSubmission });
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return { backend, monitoredPages };
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}
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async function expectNoRuntimeFailures({ backend, monitoredPages }, { allowedConsoleErrors = [] } = {}) {
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expect(backend.blockedRequests, "all network traffic must be served by the hermetic harness").toEqual([]);
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for (const monitored of monitoredPages) {
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const unexpectedConsoleErrors = monitored.consoleErrors.filter(
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(message) => !allowedConsoleErrors.some((pattern) => pattern.test(message)),
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);
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expect(unexpectedConsoleErrors, "unexpected browser console errors").toEqual([]);
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expect(monitored.pageErrors, "uncaught page errors").toEqual([]);
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expect(
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await monitored.page.evaluate(() => globalThis.__unhandledRejections || []),
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"unhandled promise rejections",
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).toEqual([]);
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}
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}
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async function waitForCredentials(page) {
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let credentials = null;
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await expect
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.poll(async () => {
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credentials = await readGmValue(page, CREDENTIAL_KEY);
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return credentials;
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})
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.toMatchObject({ registrationConfirmed: true });
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return credentials;
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}
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function visibleVoteButton(page, role) {
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return page.locator(`[data-ryd-role="${role}"]:visible button`);
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}
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async function waitForDislikeCount(page, value) {
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await expect(page.locator('[data-ryd-role="dislike"]:visible #text')).toHaveText(String(value));
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}
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async function clickVoteAndWait(page, backend, role, expectedConfirmations) {
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await visibleVoteButton(page, role).click();
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await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(expectedConfirmations);
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}
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test("fresh startup eagerly registers and submits a complete dislike handshake", async ({ context, page }) => {
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const harness = await launchHarness({ context, page });
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const { backend } = harness;
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await waitForDislikeCount(page, 25);
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const credentials = await waitForCredentials(page);
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expect(credentials.userId).toHaveLength(36);
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const registrationGet = backend.requestsFor("GET", "/puzzle/registration");
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const registrationPost = backend.requestsFor("POST", "/puzzle/registration");
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expect(registrationGet).toHaveLength(1);
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expect(registrationPost).toHaveLength(1);
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expect(registrationGet[0].query.userId).toBe(credentials.userId);
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expect(Buffer.from(registrationPost[0].body.solution, "base64")).toHaveLength(4);
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expect(backend.requestsFor("POST", "/interact/vote")).toHaveLength(0);
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expect(backend.requestsFor("POST", "/interact/confirmVote")).toHaveLength(0);
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await clickVoteAndWait(page, backend, "dislike", 1);
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const vote = backend.requestsFor("POST", "/interact/vote")[0];
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const confirmation = backend.requestsFor("POST", "/interact/confirmVote")[0];
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expect(vote.body).toEqual({ userId: credentials.userId, videoId: VIDEO_A, value: -1 });
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expect(confirmation.body.userId).toBe(credentials.userId);
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expect(confirmation.body.videoId).toBe(VIDEO_A);
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expect(Buffer.from(confirmation.body.solution, "base64")).toHaveLength(4);
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await expectNoRuntimeFailures(harness);
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});
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test("credentials survive a page reload and prevent duplicate registration", async ({ context, page }) => {
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const harness = await launchHarness({ context, page });
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const { backend } = harness;
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const firstCredentials = await waitForCredentials(page);
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await waitForDislikeCount(page, 25);
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const registrationCount = backend.requestsFor("GET", "/puzzle/registration").length;
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await page.reload({ waitUntil: "domcontentloaded" });
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await injectGeneratedUserscript(page);
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await waitForDislikeCount(page, 25);
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expect(await readGmValue(page, CREDENTIAL_KEY)).toEqual(firstCredentials);
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expect(backend.requestsFor("GET", "/puzzle/registration")).toHaveLength(registrationCount);
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await clickVoteAndWait(page, backend, "like", 1);
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expect(backend.requestsFor("POST", "/interact/vote")[0].body).toEqual({
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userId: firstCredentials.userId,
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videoId: VIDEO_A,
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value: 1,
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});
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await expectNoRuntimeFailures(harness);
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});
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test("a second page reuses the registered identity", async ({ context, page }) => {
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const harness = await launchHarness({ context, page });
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const { backend, monitoredPages } = harness;
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const credentials = await waitForCredentials(page);
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const secondPage = await context.newPage();
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monitoredPages.push(monitorPage(secondPage));
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await openWatchFixture(secondPage, VIDEO_B);
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await injectGeneratedUserscript(secondPage);
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await waitForDislikeCount(secondPage, 25);
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expect(backend.requestsFor("GET", "/puzzle/registration")).toHaveLength(1);
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await clickVoteAndWait(secondPage, backend, "like", 1);
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expect(backend.requestsFor("POST", "/interact/vote")[0].body).toEqual({
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userId: credentials.userId,
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videoId: VIDEO_B,
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value: 1,
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});
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await expectNoRuntimeFailures(harness);
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});
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const initialStateTransitions = [
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{ initialState: "neutral", action: "like", expectedValue: 1, expectedDislikes: 25 },
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{ initialState: "neutral", action: "dislike", expectedValue: -1, expectedDislikes: 26 },
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{ initialState: "liked", action: "like", expectedValue: 0, expectedDislikes: 25 },
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{ initialState: "liked", action: "dislike", expectedValue: -1, expectedDislikes: 26 },
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{ initialState: "disliked", action: "like", expectedValue: 1, expectedDislikes: 24 },
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{ initialState: "disliked", action: "dislike", expectedValue: 0, expectedDislikes: 24 },
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];
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for (const scenario of initialStateTransitions) {
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test(`${scenario.initialState} plus ${scenario.action} submits ${scenario.expectedValue}`, async ({
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context,
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page,
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}) => {
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const harness = await launchHarness(
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{ context, page },
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{
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backendOptions: { fixture: { initialState: scenario.initialState } },
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gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
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},
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);
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const { backend } = harness;
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await waitForDislikeCount(page, 25);
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await clickVoteAndWait(page, backend, scenario.action, 1);
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expect(backend.requestsFor("GET", "/puzzle/registration")).toHaveLength(0);
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expect(backend.requestsFor("POST", "/interact/vote")[0].body.value).toBe(scenario.expectedValue);
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await waitForDislikeCount(page, scenario.expectedDislikes);
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await expectNoRuntimeFailures(harness);
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});
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}
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test("disabled vote submission keeps local UI transitions without API interaction", async ({ context, page }) => {
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const harness = await launchHarness(
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{ context, page },
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{
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disableVoteSubmission: true,
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},
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);
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const { backend } = harness;
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await waitForDislikeCount(page, 25);
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await waitForCredentials(page);
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await visibleVoteButton(page, "dislike").click();
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await waitForDislikeCount(page, 26);
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await page.waitForTimeout(100);
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expect(backend.requestsFor("POST", "/interact/vote")).toHaveLength(0);
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expect(backend.requestsFor("POST", "/interact/confirmVote")).toHaveLength(0);
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expect(backend.requestsFor("GET", "/puzzle/registration")).toHaveLength(1);
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await expectNoRuntimeFailures(harness);
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});
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test("signed-out controls never submit a vote", async ({ context, page }) => {
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const harness = await launchHarness(
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{ context, page },
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{
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backendOptions: { fixture: { signedIn: false } },
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gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
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},
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);
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const { backend } = harness;
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await waitForDislikeCount(page, 25);
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await visibleVoteButton(page, "dislike").click();
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await page.waitForTimeout(100);
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expect(backend.requestsFor("POST", "/interact/vote")).toHaveLength(0);
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expect(backend.requestsFor("POST", "/interact/confirmVote")).toHaveLength(0);
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await expectNoRuntimeFailures(harness);
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});
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test("late button insertion still initializes rendering and voting", async ({ context, page }) => {
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const harness = await launchHarness(
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{ context, page },
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{
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backendOptions: { fixture: { initialButtons: false } },
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gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
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},
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);
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const { backend } = harness;
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await page.waitForTimeout(150);
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await page.evaluate(() => window.__youtubeFixture.insertButtons("neutral"));
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await waitForDislikeCount(page, 25);
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await clickVoteAndWait(page, backend, "dislike", 1);
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expect(backend.requestsFor("POST", "/interact/vote")[0].body.videoId).toBe(VIDEO_A);
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await expectNoRuntimeFailures(harness);
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});
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test("an early vote is reconciled onto a delayed same-video count", async ({ context, page }) => {
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const harness = await launchHarness(
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{ context, page },
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{
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backendOptions: {
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countDelayByVideo: { [VIDEO_A]: 350 },
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},
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gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
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},
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);
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await expect.poll(() => harness.backend.requestsFor("GET", "/votes").length).toBe(1);
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await visibleVoteButton(page, "dislike").click();
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await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
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await waitForDislikeCount(page, 26);
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await visibleVoteButton(page, "dislike").click();
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await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
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await waitForDislikeCount(page, 25);
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expect(harness.backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1, 0]);
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await expectNoRuntimeFailures(harness);
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});
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test("SPA navigation ignores a stale count and submits only the current video id", async ({ context, page }) => {
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const harness = await launchHarness(
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{ context, page },
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{
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backendOptions: {
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countDelayByVideo: { [VIDEO_A]: 300 },
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countsByVideo: {
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[VIDEO_A]: { dislikes: 11, likes: 100 },
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[VIDEO_B]: { dislikes: 22, likes: 200 },
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},
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},
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gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
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},
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);
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const { backend } = harness;
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await expect
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.poll(() => backend.requestsFor("GET", "/votes").filter((request) => request.query.videoId === VIDEO_A).length)
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.toBe(1);
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await page.evaluate((videoId) => window.__youtubeFixture.navigate(videoId), VIDEO_B);
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await expect
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.poll(() => backend.requestsFor("GET", "/votes").filter((request) => request.query.videoId === VIDEO_B).length)
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.toBe(1);
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await waitForDislikeCount(page, 22);
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await page.evaluate(() => {
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document.dispatchEvent(new Event("yt-navigate-finish", { bubbles: true }));
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document.dispatchEvent(new Event("yt-navigate-finish", { bubbles: true }));
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});
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await page.waitForTimeout(350);
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await waitForDislikeCount(page, 22);
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await clickVoteAndWait(page, backend, "dislike", 1);
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const votes = backend.requestsFor("POST", "/interact/vote");
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expect(votes).toHaveLength(1);
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expect(votes[0].body.videoId).toBe(VIDEO_B);
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await expectNoRuntimeFailures(harness);
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});
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test("navigation during an in-flight vote does not block the next video", async ({ context, page }) => {
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const harness = await launchHarness(
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{ context, page },
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{
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backendOptions: {
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countsByVideo: {
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[VIDEO_A]: { dislikes: 11, likes: 100 },
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[VIDEO_B]: { dislikes: 22, likes: 200 },
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},
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},
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gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
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},
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);
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const { backend } = harness;
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backend.enqueue("POST", "/interact/confirmVote", { body: true, delayMs: 1_000 });
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await waitForDislikeCount(page, 11);
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await visibleVoteButton(page, "dislike").click();
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await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
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await page.evaluate((videoId) => window.__youtubeFixture.navigate(videoId), VIDEO_B);
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await waitForDislikeCount(page, 22);
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await visibleVoteButton(page, "like").click();
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await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
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await expect
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.poll(() => backend.requestsFor("POST", "/interact/confirmVote").every((request) => request.respondedAt))
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.toBe(true);
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const votes = backend.requestsFor("POST", "/interact/vote");
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const confirmations = backend.requestsFor("POST", "/interact/confirmVote");
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expect(votes.map((request) => request.body.videoId)).toEqual([VIDEO_A, VIDEO_B]);
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expect(confirmations.map((request) => request.body.videoId)).toEqual([VIDEO_A, VIDEO_B]);
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expect(votes[1].at).toBeLessThan(confirmations[0].respondedAt);
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await expectNoRuntimeFailures(harness);
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});
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test("active Shorts controls switch video identity", async ({ context, page }) => {
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const harness = await launchHarness(
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{ context, page },
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{
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backendOptions: {
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countsByVideo: {
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[VIDEO_A]: { dislikes: 11, likes: 100 },
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[VIDEO_B]: { dislikes: 22, likes: 200 },
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},
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},
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gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
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pageKind: "shorts",
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},
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);
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const { backend } = harness;
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await waitForDislikeCount(page, 11);
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await page.evaluate((videoId) => window.__shortsFixture.activate(videoId), VIDEO_B);
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await waitForDislikeCount(page, 22);
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await expect(page.locator("[data-short-video]:not([hidden])")).toHaveCount(1);
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await clickVoteAndWait(page, backend, "dislike", 1);
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expect(backend.requestsFor("POST", "/interact/vote")[0].body.videoId).toBe(VIDEO_B);
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expect(backend.requestsFor("GET", "/votes").filter((request) => request.query.videoId === VIDEO_A)).toHaveLength(1);
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expect(backend.requestsFor("GET", "/votes").filter((request) => request.query.videoId === VIDEO_B)).toHaveLength(1);
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await expectNoRuntimeFailures(harness);
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});
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test("a recycled Shorts renderer is retagged and initialized for its new video", async ({ context, page }) => {
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const harness = await launchHarness(
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{ context, page },
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{
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backendOptions: {
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countsByVideo: {
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[VIDEO_A]: { dislikes: 11, likes: 100 },
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[VIDEO_B]: { dislikes: 22, likes: 200 },
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},
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},
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gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
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pageKind: "shorts",
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},
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);
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await waitForDislikeCount(page, 11);
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await page.evaluate((videoId) => window.__shortsFixture.recycleActiveRenderer(videoId), VIDEO_B);
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await waitForDislikeCount(page, 22);
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await expect(page.locator("[data-ryd-synthetic-shorts-dislike]:visible")).toHaveAttribute(
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"data-ryd-video-id",
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VIDEO_B,
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);
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await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-disabled", "false");
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await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "false");
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await visibleVoteButton(page, "dislike").click();
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await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
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expect(harness.backend.requestsFor("POST", "/interact/vote")[0].body.videoId).toBe(VIDEO_B);
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await expectNoRuntimeFailures(harness);
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});
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test("current desktop Shorts UI gets one owned dislike control and covers all six transitions", async ({
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context,
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page,
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}) => {
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const harness = await launchHarness(
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|
{ context, page },
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|
{
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gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
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pageKind: "shorts",
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},
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);
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const { backend } = harness;
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await waitForDislikeCount(page, 25);
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const synthetic = page.locator("[data-ryd-synthetic-shorts-dislike]:visible");
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await expect(synthetic).toHaveCount(1);
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await expect(synthetic.locator("button")).toHaveAttribute("aria-label", "Dislike this video");
|
|
await expect(page.locator("dislike-button-view-model, #dislike-button")).toHaveCount(0);
|
|
await expect(page.locator('[data-fixture-control="comments"]:visible')).toContainText("12");
|
|
await expect(page.locator('[data-fixture-control="share"]:visible')).toContainText("Share");
|
|
await expect(page.locator('[data-fixture-control="remix"]:visible')).toContainText("Remix");
|
|
|
|
const actions = ["like", "like", "dislike", "like", "dislike", "dislike"];
|
|
const expectedStates = ["liked", "neutral", "disliked", "liked", "disliked", "neutral"];
|
|
const expectedValues = [1, 0, -1, 1, -1, 0];
|
|
for (let index = 0; index < actions.length; index += 1) {
|
|
await visibleVoteButton(page, actions[index]).click();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(index + 1);
|
|
await expect
|
|
.poll(async () => {
|
|
const likePressed = await visibleVoteButton(page, "like").getAttribute("aria-pressed");
|
|
const dislikePressed = await visibleVoteButton(page, "dislike").getAttribute("aria-pressed");
|
|
if (likePressed === "true") return "liked";
|
|
if (dislikePressed === "true") return "disliked";
|
|
return "neutral";
|
|
})
|
|
.toBe(expectedStates[index]);
|
|
}
|
|
|
|
expect(backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual(expectedValues);
|
|
await expect(synthetic).toHaveCount(1);
|
|
await expect(page.locator('[data-fixture-control="comments"]:visible')).toContainText("12");
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("modern Shorts supports the colored-thumbs option", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
coloredThumbs: true,
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
await expect.poll(() => visibleVoteButton(page, "dislike").evaluate((button) => button.style.color)).toBe("red");
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
|
|
await expect.poll(() => visibleVoteButton(page, "dislike").evaluate((button) => button.style.color)).toBe("unset");
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("a recreated synthetic Shorts control is restored and rebound exactly once", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await page.evaluate(() => window.__shortsFixture.removeSyntheticDislike());
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]:visible")).toHaveCount(1);
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1]);
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]:visible")).toHaveCount(1);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("a replaced Shorts action bar gets a fresh initialized control", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await page.evaluate(() => window.__shortsFixture.replaceActionBar());
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]:visible")).toHaveCount(1);
|
|
await waitForDislikeCount(page, 25);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-disabled", "false");
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("a pending count keeps its optimistic delta across same-video action-bar replacement", async ({
|
|
context,
|
|
page,
|
|
}) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
backendOptions: {
|
|
countDelayByVideo: { [VIDEO_A]: 350 },
|
|
},
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await expect.poll(() => harness.backend.requestsFor("GET", "/votes").length).toBe(1);
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
await page.evaluate(() => window.__shortsFixture.replaceActionBar());
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]:visible")).toHaveCount(1);
|
|
await waitForDislikeCount(page, 26);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "true");
|
|
expect(harness.backend.requestsFor("GET", "/votes")).toHaveLength(1);
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
|
|
await waitForDislikeCount(page, 25);
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1, 0]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("a replaced synthetic inner button is rebound", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await page.evaluate(() => window.__shortsFixture.replaceInnerButton("dislike"));
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-disabled", "false");
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("Like and synthetic Dislike label-count clicks each submit once", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await page.locator('[data-ryd-role="like"]:visible #text').click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
await expect(visibleVoteButton(page, "like")).toHaveAttribute("aria-pressed", "true");
|
|
|
|
await page.locator("[data-ryd-synthetic-shorts-dislike]:visible #text").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
|
|
await page.waitForTimeout(200);
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([1, -1]);
|
|
await expect(visibleVoteButton(page, "like")).toHaveAttribute("aria-pressed", "false");
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "true");
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("a native Shorts dislike arriving later replaces the owned control", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await page.evaluate(() => window.__shortsFixture.installNativeDislike());
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]")).toHaveCount(0);
|
|
await expect(page.locator("dislike-button-view-model:visible")).toHaveCount(1);
|
|
await waitForDislikeCount(page, 25);
|
|
await expect(page.locator('[data-fixture-control="comments"]:visible')).toContainText("12");
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("native Shorts takeover and return preserve the final per-video state", async ({ context, page }) => {
|
|
const stateKey = `${SYNTHETIC_STATE_KEY_PREFIX}${VIDEO_A}`;
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
await expect.poll(() => readGmValue(page, stateKey)).toBe(true);
|
|
|
|
await page.evaluate(() => window.__shortsFixture.installNativeDislike());
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]")).toHaveCount(0);
|
|
await page.evaluate(() => window.__shortsFixture.removeNativeDislike());
|
|
await waitForDislikeCount(page, 26);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "true");
|
|
|
|
await page.evaluate(() => window.__shortsFixture.installNativeDislike());
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]")).toHaveCount(0);
|
|
await waitForDislikeCount(page, 26);
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
|
|
await expect.poll(() => readGmValue(page, stateKey)).toBe(true);
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(3);
|
|
await expect.poll(() => readGmValue(page, stateKey)).toBe(null);
|
|
|
|
await page.evaluate(() => window.__shortsFixture.removeNativeDislike());
|
|
await waitForDislikeCount(page, 25);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "false");
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([
|
|
-1, -1, 0,
|
|
]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("class-only active Like switches to synthetic Dislike with one backend vote", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
backendOptions: {
|
|
countsByVideo: {
|
|
[VIDEO_A]: { dislikes: 25, likes: 100 },
|
|
[VIDEO_B]: { dislikes: 30, likes: 200 },
|
|
},
|
|
},
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
await page.evaluate((videoId) => window.__shortsFixture.activate(videoId), VIDEO_B);
|
|
await waitForDislikeCount(page, 30);
|
|
await page.evaluate((videoId) => {
|
|
window.__shortsFixture.activate(videoId, { state: "liked" });
|
|
window.__shortsFixture.setClassOnlyLiked();
|
|
}, VIDEO_A);
|
|
await waitForDislikeCount(page, 25);
|
|
await expect(page.locator('[data-ryd-role="like"]:visible')).toHaveClass(/style-default-active/);
|
|
await expect(visibleVoteButton(page, "like")).toHaveAttribute("aria-pressed", "false");
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => harness.backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
await expect(visibleVoteButton(page, "like")).toHaveAttribute("aria-pressed", "false");
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "true");
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("a delayed state read cannot restore video A onto video B", async ({ context, page }) => {
|
|
const videoAStateKey = `${SYNTHETIC_STATE_KEY_PREFIX}${VIDEO_A}`;
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
backendOptions: {
|
|
countsByVideo: {
|
|
[VIDEO_A]: { dislikes: 11, likes: 100 },
|
|
[VIDEO_B]: { dislikes: 22, likes: 200 },
|
|
},
|
|
},
|
|
beforeInject: async (fixturePage) => {
|
|
await fixturePage.evaluate((delayedKey) => {
|
|
const originalGetValue = globalThis.GM.getValue;
|
|
let releaseRead;
|
|
const readGate = new Promise((resolve) => {
|
|
releaseRead = resolve;
|
|
});
|
|
globalThis.__releaseSyntheticStateRead = releaseRead;
|
|
globalThis.GM.getValue = async (key, fallbackValue) => {
|
|
if (key === delayedKey) await readGate;
|
|
return originalGetValue(key, fallbackValue);
|
|
};
|
|
}, videoAStateKey);
|
|
},
|
|
gmValues: {
|
|
[CREDENTIAL_KEY]: EXISTING_CREDENTIALS,
|
|
[videoAStateKey]: true,
|
|
},
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
|
|
const initialSyntheticButton = visibleVoteButton(page, "dislike");
|
|
await expect(initialSyntheticButton).toHaveAttribute("aria-disabled", "true");
|
|
await page.evaluate((videoId) => window.__shortsFixture.activate(videoId), VIDEO_B);
|
|
await page.evaluate(() => globalThis.__releaseSyntheticStateRead());
|
|
|
|
await waitForDislikeCount(page, 22);
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]:visible")).toHaveAttribute(
|
|
"data-ryd-video-id",
|
|
VIDEO_B,
|
|
);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "false");
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-disabled", "false");
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("synthetic state storage failure falls back to an enabled neutral control", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
beforeInject: async (fixturePage) => {
|
|
await fixturePage.evaluate((keyPrefix) => {
|
|
const originalGetValue = globalThis.GM.getValue;
|
|
globalThis.GM.getValue = (key, fallbackValue) => {
|
|
if (key.startsWith(keyPrefix)) throw new Error("synthetic state read failed");
|
|
return originalGetValue(key, fallbackValue);
|
|
};
|
|
}, SYNTHETIC_STATE_KEY_PREFIX);
|
|
},
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
|
|
await waitForDislikeCount(page, 25);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "false");
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-disabled", "false");
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("synthetic Shorts dislike state survives reload and toggles back to neutral", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
const { backend } = harness;
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "true");
|
|
|
|
await page.reload({ waitUntil: "domcontentloaded" });
|
|
await injectGeneratedUserscript(page);
|
|
await waitForDislikeCount(page, 25);
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]:visible")).toHaveCount(1);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "true");
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "false");
|
|
expect(backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1, 0]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("corrupt synthetic Shorts state falls back to neutral without runtime errors", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: {
|
|
[CREDENTIAL_KEY]: EXISTING_CREDENTIALS,
|
|
rydSyntheticDislikedShorts: { invalid: true },
|
|
},
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await expect(page.locator("[data-ryd-synthetic-shorts-dislike]:visible")).toHaveCount(1);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "false");
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("synthetic Shorts control honors the disabled vote gate", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
disableVoteSubmission: true,
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await waitForDislikeCount(page, 26);
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote")).toHaveLength(0);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("synthetic Shorts control honors the signed-out vote gate", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
backendOptions: { fixture: { signedIn: false } },
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
await waitForDislikeCount(page, 25);
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await page.waitForTimeout(150);
|
|
expect(harness.backend.requestsFor("POST", "/interact/vote")).toHaveLength(0);
|
|
await expect(visibleVoteButton(page, "dislike")).toHaveAttribute("aria-pressed", "false");
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("rapid synthetic Shorts toggles remain serialized", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
const { backend } = harness;
|
|
backend.enqueue("POST", "/interact/confirmVote", { body: true, delayMs: 200 });
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
const syntheticButton = visibleVoteButton(page, "dislike");
|
|
await syntheticButton.click();
|
|
await syntheticButton.click();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/vote").length).toBe(1);
|
|
await page.waitForTimeout(75);
|
|
expect(backend.requestsFor("POST", "/interact/vote")).toHaveLength(1);
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
|
|
|
|
expect(backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1, 0]);
|
|
await expect(syntheticButton).toHaveAttribute("aria-pressed", "false");
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("rapid votes for one video remain serialized and ordered", async ({ context, page }) => {
|
|
const harness = await launchHarness({ context, page }, { gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS } });
|
|
const { backend } = harness;
|
|
backend.enqueue("POST", "/interact/confirmVote", { body: true, delayMs: 200 });
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
const likeButton = visibleVoteButton(page, "like");
|
|
await likeButton.click();
|
|
await likeButton.click();
|
|
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/vote").length).toBe(1);
|
|
await page.waitForTimeout(75);
|
|
expect(backend.requestsFor("POST", "/interact/vote")).toHaveLength(1);
|
|
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
|
|
expect(backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([1, 0]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("a rejected vote does not poison the per-video queue", async ({ context, page }) => {
|
|
const harness = await launchHarness({ context, page }, { gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS } });
|
|
const { backend } = harness;
|
|
backend.enqueue("POST", "/interact/vote", { body: { invalidPuzzle: true } });
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
const likeButton = visibleVoteButton(page, "like");
|
|
await likeButton.click();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/vote").length).toBe(1);
|
|
await likeButton.click();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
|
|
expect(backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([1, 0]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("a rejected confirmation does not poison the per-video queue", async ({ context, page }) => {
|
|
const harness = await launchHarness({ context, page }, { gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS } });
|
|
const { backend } = harness;
|
|
backend.enqueue("POST", "/interact/confirmVote", { body: false });
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
const dislikeButton = visibleVoteButton(page, "dislike");
|
|
await dislikeButton.click();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
await dislikeButton.click();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(2);
|
|
|
|
expect(backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1, 0]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("a failed vote still allows later SPA navigation and voting", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
backendOptions: {
|
|
countsByVideo: {
|
|
[VIDEO_A]: { dislikes: 11, likes: 100 },
|
|
[VIDEO_B]: { dislikes: 22, likes: 200 },
|
|
},
|
|
},
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
},
|
|
);
|
|
const { backend } = harness;
|
|
backend.enqueue("POST", "/interact/vote", { status: 500, body: { error: "temporary failure" } });
|
|
await waitForDislikeCount(page, 11);
|
|
|
|
await visibleVoteButton(page, "dislike").click();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/vote").length).toBe(1);
|
|
await page.evaluate((videoId) => window.__youtubeFixture.navigate(videoId), VIDEO_B);
|
|
await waitForDislikeCount(page, 22);
|
|
await clickVoteAndWait(page, backend, "like", 1);
|
|
|
|
expect(backend.requestsFor("POST", "/interact/vote").map((request) => request.body.videoId)).toEqual([
|
|
VIDEO_A,
|
|
VIDEO_B,
|
|
]);
|
|
await expectNoRuntimeFailures(harness, { allowedConsoleErrors: [/status of 500/] });
|
|
});
|
|
|
|
test("a 401 clears stale credentials, registers once, and retries the vote", async ({ context, page }) => {
|
|
const harness = await launchHarness({ context, page }, { gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS } });
|
|
const { backend } = harness;
|
|
backend.enqueue("POST", "/interact/vote", { status: 401, body: { error: "expired" } });
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await clickVoteAndWait(page, backend, "dislike", 1);
|
|
|
|
const votes = backend.requestsFor("POST", "/interact/vote");
|
|
expect(votes).toHaveLength(2);
|
|
expect(votes[0].body.userId).toBe(EXISTING_CREDENTIALS.userId);
|
|
expect(votes[1].body.userId).not.toBe(EXISTING_CREDENTIALS.userId);
|
|
expect(backend.requestsFor("GET", "/puzzle/registration")).toHaveLength(1);
|
|
expect(backend.requestsFor("POST", "/puzzle/registration")).toHaveLength(1);
|
|
|
|
const replacementCredentials = await readGmValue(page, CREDENTIAL_KEY);
|
|
expect(replacementCredentials).toMatchObject({
|
|
userId: votes[1].body.userId,
|
|
registrationConfirmed: true,
|
|
});
|
|
await expectNoRuntimeFailures(harness, { allowedConsoleErrors: [/status of 401/] });
|
|
});
|
|
|
|
test.describe("touch-enabled mobile fixture", () => {
|
|
test.use(PIXEL_5);
|
|
|
|
test("a real tap submits exactly one vote", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
hostname: "m.youtube.com",
|
|
},
|
|
);
|
|
const { backend } = harness;
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await visibleVoteButton(page, "dislike").tap();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
await page.waitForTimeout(150);
|
|
|
|
expect(backend.requestsFor("POST", "/interact/vote").map((request) => request.body.value)).toEqual([-1]);
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
|
|
test("mobile Shorts boot and vote through the active mobile controls", async ({ context, page }) => {
|
|
const harness = await launchHarness(
|
|
{ context, page },
|
|
{
|
|
gmValues: { [CREDENTIAL_KEY]: EXISTING_CREDENTIALS },
|
|
hostname: "m.youtube.com",
|
|
pageKind: "shorts",
|
|
},
|
|
);
|
|
const { backend } = harness;
|
|
await waitForDislikeCount(page, 25);
|
|
|
|
await visibleVoteButton(page, "dislike").tap();
|
|
await expect.poll(() => backend.requestsFor("POST", "/interact/confirmVote").length).toBe(1);
|
|
|
|
expect(backend.requestsFor("POST", "/interact/vote")[0].body).toMatchObject({
|
|
videoId: VIDEO_A,
|
|
value: -1,
|
|
});
|
|
await expectNoRuntimeFailures(harness);
|
|
});
|
|
});
|