Turn on speaker when transitioning from quiescent

When going from the quiescent speaker state to the active speaker state,
turn the speakerphone on.

Fixes: 176199784
Test: atest CallRouteStateMachineTest
Change-Id: I33149a6a5be6397640cd2989939608ddb96040a9

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/src/com/android/server/telecom/tests/CallAudioRouteStateMachineTest.java b/tests/src/com/android/server/telecom/tests/CallAudioRouteStateMachineTest.java
index 24476f066..5592cf416 100644
--- a/tests/src/com/android/server/telecom/tests/CallAudioRouteStateMachineTest.java
+++ b/tests/src/com/android/server/telecom/tests/CallAudioRouteStateMachineTest.java
@@ -455,6 +455,37 @@ public class CallAudioRouteStateMachineTest extends TelecomTestCase {
 
     @SmallTest
     @Test
+    public void testFocusChangeFromQuiescentSpeaker() {
+        CallAudioRouteStateMachine stateMachine = new CallAudioRouteStateMachine(
+                mContext,
+                mockCallsManager,
+                mockBluetoothRouteManager,
+                mockWiredHeadsetManager,
+                mockStatusBarNotifier,
+                mAudioServiceFactory,
+                CallAudioRouteStateMachine.EARPIECE_FORCE_ENABLED,
+                mThreadHandler.getLooper());
+        stateMachine.setCallAudioManager(mockCallAudioManager);
+
+        when(mockAudioManager.isSpeakerphoneOn()).thenReturn(false);
+
+        CallAudioState initState = new CallAudioState(false, CallAudioState.ROUTE_SPEAKER,
+                CallAudioState.ROUTE_EARPIECE | CallAudioState.ROUTE_SPEAKER);
+        stateMachine.initialize(initState);
+
+        // Switch to active, pretending that a call came in.
+        stateMachine.sendMessageWithSessionInfo(CallAudioRouteStateMachine.SWITCH_FOCUS,
+                CallAudioRouteStateMachine.ACTIVE_FOCUS);
+        waitForHandlerAction(stateMachine.getHandler(), TEST_TIMEOUT);
+
+        // Make sure that we've successfully switched to the active speaker route and that we've
+        // called setSpeakerOn
+        assertTrue(stateMachine.isInActiveState());
+        verify(mockAudioManager).setSpeakerphoneOn(true);
+    }
+
+    @SmallTest
+    @Test
     public void testFocusChangeWithAlreadyActiveBtDevice() {
         CallAudioRouteStateMachine stateMachine = new CallAudioRouteStateMachine(
                 mContext,