Merge "Add more tests for {request,hide}Window." into main (6e02de9c) · Commits · e / os / android_packages_apps_Trebuchet

quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayControllerTest.kt

+37 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ import com.android.launcher3.taskbar.TaskbarUnitTestRule
		import com.android.launcher3.taskbar.TaskbarUnitTestRule.InjectController
		import com.android.launcher3.util.LauncherMultivalentJUnit
		import com.android.launcher3.util.LauncherMultivalentJUnit.EmulatedDevices
		import com.android.launcher3.views.BaseDragLayer
		import com.android.systemui.shared.system.TaskStackChangeListeners
		import com.google.common.truth.Truth.assertThat
		import org.junit.Rule
		@@ -64,6 +65,17 @@ class TaskbarOverlayControllerTest {
		assertThat(context1).isNotSameInstanceAs(context2)
		}

		@Test
		@UiThreadTest
		fun testRequestWindow_afterHidingOverlay_createsNewWindow() {
		val context1 = overlayController.requestWindow()
		TestOverlayView.show(context1)
		overlayController.hideWindow()

		val context2 = overlayController.requestWindow()
		assertThat(context1).isNotSameInstanceAs(context2)
		}

		@Test
		@UiThreadTest
		fun testRequestWindow_addsProxyView() {
		@@ -79,6 +91,17 @@ class TaskbarOverlayControllerTest {
		assertThat(overlay.isOpen).isFalse()
		}

		@Test
		fun testRequestWindow_attachesDragLayer() {
		lateinit var dragLayer: BaseDragLayer<*>
		getInstrumentation().runOnMainSync {
		dragLayer = overlayController.requestWindow().dragLayer
		}

		// Allow drag layer to attach before checking.
		getInstrumentation().runOnMainSync { assertThat(dragLayer.isAttachedToWindow).isTrue() }
		}

		@Test
		@UiThreadTest
		fun testHideWindow_closesOverlay() {
		@@ -87,6 +110,20 @@ class TaskbarOverlayControllerTest {
		assertThat(overlay.isOpen).isFalse()
		}

		@Test
		fun testHideWindow_detachesDragLayer() {
		lateinit var dragLayer: BaseDragLayer<*>
		getInstrumentation().runOnMainSync {
		dragLayer = overlayController.requestWindow().dragLayer
		}

		// Wait for drag layer to be attached to window before hiding.
		getInstrumentation().runOnMainSync {
		overlayController.hideWindow()
		assertThat(dragLayer.isAttachedToWindow).isFalse()
		}
		}

		@Test
		@UiThreadTest
		fun testTwoOverlays_closeOne_windowStaysOpen() {