Relax the assertion for MapsEnterPipTest for UI mode change

Going from fullscreen Maps to PiP goes through UI mode change that adds
a snapshot overlay during the transition. Relax the assertion to test
only the start/end state.

Bug: 314838452
Test: atest MapsEnterPipTest
Change-Id: I8e3175c80d65770c5b44f9617221c843b7ec9679

1 files changed, 10 insertions, 0 deletions

diff --git a/libs/WindowManager/Shell/tests/flicker/pip/src/com/android/wm/shell/flicker/pip/apps/MapsEnterPipTest.kt b/libs/WindowManager/Shell/tests/flicker/pip/src/com/android/wm/shell/flicker/pip/apps/MapsEnterPipTest.kt
index e272958d78f8..4c2eff3b6ce4 100644
--- a/libs/WindowManager/Shell/tests/flicker/pip/src/com/android/wm/shell/flicker/pip/apps/MapsEnterPipTest.kt
+++ b/libs/WindowManager/Shell/tests/flicker/pip/src/com/android/wm/shell/flicker/pip/apps/MapsEnterPipTest.kt
@@ -137,6 +137,16 @@ open class MapsEnterPipTest(flicker: LegacyFlickerTest) : AppsEnterPipTransition
 
     override val thisTransition: FlickerBuilder.() -> Unit = { transitions { tapl.goHome() } }
 
+    /** Checks [standardAppHelper] layer remains visible throughout the animation */
+    @Postsubmit
+    @Test
+    override fun pipAppLayerAlwaysVisible() {
+        // For Maps the transition goes through the UI mode change that adds a snapshot overlay so
+        // we assert only start/end layers matching the app instead.
+        flicker.assertLayersStart { this.isVisible(standardAppHelper.packageNameMatcher) }
+        flicker.assertLayersEnd { this.isVisible(standardAppHelper.packageNameMatcher) }
+    }
+
     @Postsubmit
     @Test
     override fun focusChanges() {