Migrate mocking power tests

- Combine pms test with pms mocking test
  Since both classes mock anyway, it is simpler to combine them
- Remove line from owners for un-migrated tests
- Add necessary libraries to build.

Bug: 290764236
Test: atest PowerServiceTests
Change-Id: Iccc3e3910a1b0453e60703dd2db7f61d01588315
diff --git a/services/tests/powerservicetests/Android.bp b/services/tests/powerservicetests/Android.bp
index f6714a8..9384015 100644
--- a/services/tests/powerservicetests/Android.bp
+++ b/services/tests/powerservicetests/Android.bp
@@ -23,6 +23,10 @@
         "android.test.mock",
     ],
 
+    defaults: [
+        "modules-utils-testable-device-config-defaults",
+    ],
+
     platform_apis: true,
     test_suites: [
         "device-tests",
diff --git a/services/tests/powerservicetests/OWNERS b/services/tests/powerservicetests/OWNERS
index e740577..aff0930 100644
--- a/services/tests/powerservicetests/OWNERS
+++ b/services/tests/powerservicetests/OWNERS
@@ -2,4 +2,3 @@
 
 include /services/core/java/com/android/server/power/OWNERS
 
-per-file ThermalManagerServiceTest.java=wvw@google.com, xwxw@google.com
\ No newline at end of file
diff --git a/services/tests/powerservicetests/src/com/android/server/power/PowerManagerServiceTest.java b/services/tests/powerservicetests/src/com/android/server/power/PowerManagerServiceTest.java
index c80ff45..9463b2d 100644
--- a/services/tests/powerservicetests/src/com/android/server/power/PowerManagerServiceTest.java
+++ b/services/tests/powerservicetests/src/com/android/server/power/PowerManagerServiceTest.java
@@ -60,6 +60,8 @@
 import android.content.PermissionChecker;
 import android.content.res.Resources;
 import android.hardware.SensorManager;
+import android.hardware.devicestate.DeviceStateManager;
+import android.hardware.devicestate.DeviceStateManager.DeviceStateCallback;
 import android.hardware.display.AmbientDisplayConfiguration;
 import android.hardware.display.DisplayManagerInternal;
 import android.hardware.display.DisplayManagerInternal.DisplayPowerRequest;
@@ -160,6 +162,7 @@
     @Mock private InattentiveSleepWarningController mInattentiveSleepWarningControllerMock;
     @Mock private PowerManagerService.PermissionCheckerWrapper mPermissionCheckerWrapperMock;
     @Mock private PowerManagerService.PowerPropertiesWrapper mPowerPropertiesWrapper;
+    @Mock private DeviceStateManager mDeviceStateManagerMock;
 
     @Rule public TestRule compatChangeRule = new PlatformCompatChangeRule();
 
@@ -2710,4 +2713,48 @@
         verify(mNotifierMock, never()).onUserActivity(anyInt(),  anyInt(), anyInt());
     }
 
+    @Test
+    public void testUserActivityOnDeviceStateChange() {
+        when(mContextSpy.getSystemService(DeviceStateManager.class))
+                .thenReturn(mDeviceStateManagerMock);
+
+        createService();
+        mService.onBootPhase(SystemService.PHASE_SYSTEM_SERVICES_READY);
+        mService.onBootPhase(SystemService.PHASE_BOOT_COMPLETED);
+
+        final DisplayInfo info = new DisplayInfo();
+        info.displayGroupId = Display.DEFAULT_DISPLAY_GROUP;
+        when(mDisplayManagerInternalMock.getDisplayInfo(Display.DEFAULT_DISPLAY)).thenReturn(info);
+
+        final ArgumentCaptor<DeviceStateCallback> deviceStateCallbackCaptor =
+                ArgumentCaptor.forClass(DeviceStateCallback.class);
+        verify(mDeviceStateManagerMock).registerCallback(any(),
+                deviceStateCallbackCaptor.capture());
+
+        // Advance the time 10001 and verify that the device thinks it has been idle
+        // for just less than that.
+        mService.onUserActivity();
+        advanceTime(10001);
+        assertThat(mService.wasDeviceIdleForInternal(10000)).isTrue();
+
+        // Send a display state change event and advance the clock 10.
+        final DeviceStateCallback deviceStateCallback = deviceStateCallbackCaptor.getValue();
+        deviceStateCallback.onStateChanged(1);
+        final long timeToAdvance = 10;
+        advanceTime(timeToAdvance);
+
+        // Ensure that the device has been idle for only 10 (doesn't include the idle time
+        // before the display state event).
+        assertThat(mService.wasDeviceIdleForInternal(timeToAdvance - 1)).isTrue();
+        assertThat(mService.wasDeviceIdleForInternal(timeToAdvance)).isFalse();
+
+        // Send the same state and ensure that does not trigger an update.
+        deviceStateCallback.onStateChanged(1);
+        advanceTime(timeToAdvance);
+        final long newTime = timeToAdvance * 2;
+
+        assertThat(mService.wasDeviceIdleForInternal(newTime - 1)).isTrue();
+        assertThat(mService.wasDeviceIdleForInternal(newTime)).isFalse();
+    }
+
 }