snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

tests/specs/media/mute.spec.ts

@@ -0,0 +1,146 @@
+import type { Participant } from '../../helpers/Participant';
+import { setTestProperties } from '../../helpers/TestProperties';
+import {
+    checkForScreensharingTile,
+    ensureOneParticipant,
+    ensureTwoParticipants,
+    joinSecondParticipant,
+} from '../../helpers/participants';
+import {
+    muteAudioAndCheck,
+    unmuteAudioAndCheck,
+    unmuteVideoAndCheck
+} from '../helpers/mute';
+
+setTestProperties(__filename, {
+    usesBrowsers: [ 'p1', 'p2' ]
+});
+
+describe('Mute', () => {
+    it('joining the meeting', () => ensureTwoParticipants());
+
+    it('mute p1 and check', () => toggleMuteAndCheck(ctx.p1, ctx.p2, true));
+
+    it('unmute p1 and check', () => toggleMuteAndCheck(ctx.p1, ctx.p2, false));
+
+    it('mute p2 and check', () => toggleMuteAndCheck(ctx.p2, ctx.p1, true));
+
+    it('unmute p2 and check', () => toggleMuteAndCheck(ctx.p2, ctx.p1, false));
+
+    it('p1 mutes p2 and check', async () => {
+        const { p1, p2 } = ctx;
+
+        if (!await p1.isModerator()) {
+            return;
+        }
+
+        await p1.getFilmstrip().muteAudio(p2);
+
+        // and now check whether second participant is muted
+        await p2.getFilmstrip().assertAudioMuteIconIsDisplayed(p2);
+    });
+
+    it('p2 unmute after p1 mute and check', async () => {
+        const { p1, p2 } = ctx;
+
+        await unmuteAudioAndCheck(p2, p1);
+    });
+
+    it('p1 mutes before p2 joins', async () => {
+        await ctx.p2.hangup();
+
+        const { p1 } = ctx;
+
+        await p1.getToolbar().clickAudioMuteButton();
+
+        await ensureTwoParticipants();
+
+        const { p2 } = ctx;
+
+        await p2.getFilmstrip().assertAudioMuteIconIsDisplayed(p1);
+
+        await toggleMuteAndCheck(p1, p2, false);
+    });
+
+    it('mute before join and screen share after in p2p', () => muteP1BeforeP2JoinsAndScreenshare(true));
+
+    it('mute before join and screen share after with jvb', () => muteP1BeforeP2JoinsAndScreenshare(false));
+});
+
+/**
+ * Toggles the mute state of a specific Meet conference participant and
+ * verifies that a specific other Meet conference participants sees a
+ * specific mute state for the former.
+ * @param testee The participant whose mute state is to be toggled.
+ * @param observer The participant to verify the mute state of {@code testee}.
+ * @param muted the mute state of {@code testee} expected to be observed by {@code observer}.
+ */
+async function toggleMuteAndCheck(
+        testee: Participant,
+        observer: Participant,
+        muted: boolean) {
+    if (muted) {
+        await muteAudioAndCheck(testee, observer);
+    } else {
+        await unmuteAudioAndCheck(testee, observer);
+    }
+}
+
+/**
+ * Video mutes participant1 before participant2 joins and checks if participant1 can share or unmute video
+ * and that media is being received on participant2 in both the cases.
+ *
+ * @param p2p whether to enable p2p or not.
+ */
+async function muteP1BeforeP2JoinsAndScreenshare(p2p: boolean) {
+    await Promise.all([ ctx.p1?.hangup(), ctx.p2?.hangup() ]);
+
+    await ensureOneParticipant({
+        configOverwrite: {
+            p2p: {
+                enabled: p2p
+            }
+        }
+    });
+
+    const { p1 } = ctx;
+
+    await p1.getToolbar().clickVideoMuteButton();
+
+    await joinSecondParticipant({
+        configOverwrite: {
+            p2p: {
+                enabled: p2p
+            }
+        }
+    });
+
+    const { p2 } = ctx;
+
+    if (p2p) {
+        await p2.waitForP2PIceConnected();
+    } else {
+        await p2.waitForIceConnected();
+    }
+
+    await p2.waitForSendMedia();
+
+    // Check if p1 appears video muted on p2.
+    await p2.getParticipantsPane().assertVideoMuteIconIsDisplayed(p1);
+
+    // Start desktop share.
+    await p1.getToolbar().clickDesktopSharingButton();
+
+    await checkForScreensharingTile(p1, p2);
+
+    // we need to pass the id of the fake participant we use for the screensharing
+    await p2.waitForRemoteVideo(`${await p1.getEndpointId()}-v1`);
+
+    // Stop desktop share and unmute video and check for video again.
+    await p1.getToolbar().clickStopDesktopSharingButton();
+
+    await p2.getParticipantsPane().assertVideoMuteIconIsDisplayed(p1);
+    await unmuteVideoAndCheck(p1, p2);
+    await p2.waitForRemoteVideo(await p1.getEndpointId());
+    await p2.waitForRemoteVideoDecoding(await p1.getEndpointId());
+}