When start listening to a broadcast, pause the others (#9489)

test/voice-broadcast/models/VoiceBroadcastPlayback-test.ts

@@ -74,7 +74,25 @@ describe("VoiceBroadcastPlayback", () => {
 
     const itShouldEmitAStateChangedEvent = (state: VoiceBroadcastPlaybackState) => {
         it(`should emit a ${state} state changed event`, () => {
-            expect(mocked(onStateChanged)).toHaveBeenCalledWith(state);
+            expect(mocked(onStateChanged)).toHaveBeenCalledWith(state, playback);
+        });
+    };
+
+    const startPlayback = () => {
+        beforeEach(async () => {
+            await playback.start();
+        });
+    };
+
+    const pausePlayback = () => {
+        beforeEach(() => {
+            playback.pause();
+        });
+    };
+
+    const stopPlayback = () => {
+        beforeEach(() => {
+            playback.stop();
         });
     };
 
@@ -180,14 +198,28 @@ describe("VoiceBroadcastPlayback", () => {
         });
 
         describe("and calling start", () => {
-            beforeEach(async () => {
-                await playback.start();
-            });
+            startPlayback();
 
             it("should be in buffering state", () => {
                 expect(playback.getState()).toBe(VoiceBroadcastPlaybackState.Buffering);
             });
 
+            describe("and calling stop", () => {
+                stopPlayback();
+                itShouldSetTheStateTo(VoiceBroadcastPlaybackState.Stopped);
+
+                describe("and calling pause", () => {
+                    pausePlayback();
+                    // stopped voice broadcasts cannot be paused
+                    itShouldSetTheStateTo(VoiceBroadcastPlaybackState.Stopped);
+                });
+            });
+
+            describe("and calling pause", () => {
+                pausePlayback();
+                itShouldSetTheStateTo(VoiceBroadcastPlaybackState.Paused);
+            });
+
             describe("and receiving the first chunk", () => {
                 beforeEach(() => {
                     // TODO Michael W: Use RelationsHelper
@@ -212,9 +244,7 @@ describe("VoiceBroadcastPlayback", () => {
         });
 
         describe("and calling start", () => {
-            beforeEach(async () => {
-                await playback.start();
-            });
+            startPlayback();
 
             it("should play the last chunk", () => {
                 // assert that the last chunk is played first
@@ -258,10 +288,7 @@ describe("VoiceBroadcastPlayback", () => {
             });
 
             describe("and calling start", () => {
-                beforeEach(async () => {
-                    await playback.start();
-                });
-
+                startPlayback();
                 itShouldSetTheStateTo(VoiceBroadcastPlaybackState.Buffering);
             });
         });
@@ -278,9 +305,7 @@ describe("VoiceBroadcastPlayback", () => {
             itShouldSetTheStateTo(VoiceBroadcastPlaybackState.Stopped);
 
             describe("and calling start", () => {
-                beforeEach(async () => {
-                    await playback.start();
-                });
+                startPlayback();
 
                 itShouldSetTheStateTo(VoiceBroadcastPlaybackState.Playing);
 
@@ -303,13 +328,15 @@ describe("VoiceBroadcastPlayback", () => {
                 });
 
                 describe("and calling pause", () => {
-                    beforeEach(() => {
-                        playback.pause();
-                    });
-
+                    pausePlayback();
                     itShouldSetTheStateTo(VoiceBroadcastPlaybackState.Paused);
                     itShouldEmitAStateChangedEvent(VoiceBroadcastPlaybackState.Paused);
                 });
+
+                describe("and calling stop", () => {
+                    stopPlayback();
+                    itShouldSetTheStateTo(VoiceBroadcastPlaybackState.Stopped);
+                });
             });
 
             describe("and calling toggle for the first time", () => {
@@ -337,9 +364,7 @@ describe("VoiceBroadcastPlayback", () => {
             });
 
             describe("and calling stop", () => {
-                beforeEach(() => {
-                    playback.stop();
-                });
+                stopPlayback();
 
                 itShouldSetTheStateTo(VoiceBroadcastPlaybackState.Stopped);