Merge "Support layer occlusion with rounded corners"

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/pip/EnterPipOnUserLeaveHintTest.kt

@@ -82,13 +82,33 @@ open class EnterPipOnUserLeaveHintTest(flicker: FlickerTest) : EnterPipTest(flic
 
     @Presubmit
     @Test
-    override fun pipAppLayerAlwaysVisible() {
-        if (!flicker.scenario.isGesturalNavigation) super.pipAppLayerAlwaysVisible()
-        else {
-            // pip layer in gesture nav will disappear during transition
-            flicker.assertLayers {
-                this.isVisible(pipApp).then().isInvisible(pipApp).then().isVisible(pipApp)
-            }
+    override fun pipAppLayerOrOverlayAlwaysVisible() {
+        // pip layer in gesture nav will disappear during transition
+        Assume.assumeFalse(flicker.scenario.isGesturalNavigation)
+        super.pipAppLayerOrOverlayAlwaysVisible()
+    }
+
+    @Presubmit
+    @Test
+    fun pipAppWindowVisibleChanges() {
+        // pip layer in gesture nav will disappear during transition
+        Assume.assumeTrue(flicker.scenario.isGesturalNavigation)
+        flicker.assertWm {
+            this.isAppWindowVisible(pipApp)
+                .then()
+                .isAppWindowInvisible(pipApp, isOptional = true)
+                .then()
+                .isAppWindowVisible(pipApp, isOptional = true)
+        }
+    }
+
+    @Presubmit
+    @Test
+    fun pipAppLayerVisibleChanges() {
+        Assume.assumeTrue(flicker.scenario.isGesturalNavigation)
+        // pip layer in gesture nav will disappear during transition
+        flicker.assertLayers {
+            this.isVisible(pipApp).then().isInvisible(pipApp).then().isVisible(pipApp)
         }
     }
 
@@ -116,12 +136,19 @@ open class EnterPipOnUserLeaveHintTest(flicker: FlickerTest) : EnterPipTest(flic
 
     @Presubmit
     @Test
-    override fun pipLayerRemainInsideVisibleBounds() {
-        if (!flicker.scenario.isGesturalNavigation) super.pipLayerRemainInsideVisibleBounds()
-        else {
-            // pip layer in gesture nav will disappear during transition
-            flicker.assertLayersStart { this.visibleRegion(pipApp).coversAtMost(displayBounds) }
-            flicker.assertLayersEnd { this.visibleRegion(pipApp).coversAtMost(displayBounds) }
-        }
+    override fun pipLayerOrOverlayRemainInsideVisibleBounds() {
+        // pip layer in gesture nav will disappear during transition
+        Assume.assumeFalse(flicker.scenario.isGesturalNavigation)
+        super.pipLayerOrOverlayRemainInsideVisibleBounds()
+    }
+
+    @Presubmit
+    @Test
+    fun pipLayerRemainInsideVisibleBounds() {
+        // pip layer in gesture nav will disappear during transition
+        Assume.assumeTrue(flicker.scenario.isGesturalNavigation)
+        // pip layer in gesture nav will disappear during transition
+        flicker.assertLayersStart { this.visibleRegion(pipApp).coversAtMost(displayBounds) }
+        flicker.assertLayersEnd { this.visibleRegion(pipApp).coversAtMost(displayBounds) }
     }
 }

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/pip/EnterPipTest.kt

@@ -74,8 +74,14 @@ open class EnterPipTest(flicker: FlickerTest) : PipTransition(flicker) {
     /** Checks [pipApp] layer remains visible throughout the animation */
     @Presubmit
     @Test
-    open fun pipAppLayerAlwaysVisible() {
-        flicker.assertLayers { this.isVisible(pipApp) }
+    open fun pipAppLayerOrOverlayAlwaysVisible() {
+        flicker.assertLayers {
+            this.isVisible(pipApp)
+                .then()
+                .isVisible(ComponentNameMatcher.PIP_CONTENT_OVERLAY)
+                .then()
+                .isVisible(pipApp)
+        }
     }
 
     /**
@@ -94,8 +100,10 @@ open class EnterPipTest(flicker: FlickerTest) : PipTransition(flicker) {
      */
     @Presubmit
     @Test
-    open fun pipLayerRemainInsideVisibleBounds() {
-        flicker.assertLayersVisibleRegion(pipApp) { coversAtMost(displayBounds) }
+    open fun pipLayerOrOverlayRemainInsideVisibleBounds() {
+        flicker.assertLayersVisibleRegion(pipApp.or(ComponentNameMatcher.PIP_CONTENT_OVERLAY) ) {
+            coversAtMost(displayBounds)
+        }
     }
 
     /** Checks that the visible region of [pipApp] always reduces during the animation */

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/pip/EnterPipToOtherOrientationTest.kt

@@ -17,6 +17,7 @@
 package com.android.wm.shell.flicker.pip
 
 import android.app.Activity
+import android.platform.test.annotations.FlakyTest
 import android.platform.test.annotations.Postsubmit
 import android.platform.test.annotations.Presubmit
 import androidx.test.filters.RequiresDevice
@@ -197,7 +198,7 @@ open class EnterPipToOtherOrientationTest(flicker: FlickerTest) : PipTransition(
     }
 
     /** {@inheritDoc} */
-    @Presubmit
+    @FlakyTest(bugId = 267424412)
     @Test
     override fun visibleLayersShownMoreThanOneConsecutiveEntry() =
         super.visibleLayersShownMoreThanOneConsecutiveEntry()

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/pip/ExitPipToAppTransition.kt

@@ -19,6 +19,7 @@ package com.android.wm.shell.flicker.pip
 import android.platform.test.annotations.Presubmit
 import com.android.server.wm.flicker.FlickerTest
 import com.android.server.wm.flicker.helpers.SimpleAppHelper
+import com.android.server.wm.traces.common.ComponentNameMatcher
 import org.junit.Test
 
 /** Base class for pip expand tests */
@@ -32,7 +33,9 @@ abstract class ExitPipToAppTransition(flicker: FlickerTest) : PipTransition(flic
     @Presubmit
     @Test
     open fun pipAppWindowRemainInsideVisibleBounds() {
-        flicker.assertWmVisibleRegion(pipApp) { coversAtMost(displayBounds) }
+        flicker.assertWmVisibleRegion(pipApp.or(ComponentNameMatcher.TRANSITION_SNAPSHOT)) {
+            coversAtMost(displayBounds)
+        }
     }
 
     /**
@@ -42,7 +45,9 @@ abstract class ExitPipToAppTransition(flicker: FlickerTest) : PipTransition(flic
     @Presubmit
     @Test
     open fun pipAppLayerRemainInsideVisibleBounds() {
-        flicker.assertLayersVisibleRegion(pipApp) { coversAtMost(displayBounds) }
+        flicker.assertLayersVisibleRegion(pipApp.or(ComponentNameMatcher.TRANSITION_SNAPSHOT)) {
+            coversAtMost(displayBounds)
+        }
     }
 
     /**
@@ -72,7 +77,10 @@ abstract class ExitPipToAppTransition(flicker: FlickerTest) : PipTransition(flic
     @Test
     open fun showBothAppLayersThenHidePip() {
         flicker.assertLayers {
-            isVisible(testApp).isVisible(pipApp).then().isInvisible(testApp).isVisible(pipApp)
+            isVisible(testApp)
+                .isVisible(pipApp.or(ComponentNameMatcher.TRANSITION_SNAPSHOT))
+                .then()
+                .isInvisible(testApp).isVisible(pipApp)
         }
     }
 

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/pip/ExitPipWithSwipeDownTest.kt

@@ -76,7 +76,9 @@ open class ExitPipWithSwipeDownTest(flicker: FlickerTest) : ExitPipTransition(fl
                         ?.height
                         ?: error("Couldn't find Nav or Task bar layer")
                 // The dismiss button doesn't appear at the complete bottom of the screen,
-                val displayY = device.displayHeight - barLayerHeight
+                // it appears above the hot seat but `hotseatBarSize` is not available outside
+                // the platform
+                val displayY = (device.displayHeight * 0.9).toInt() - barLayerHeight
                 device.swipe(pipCenterX, pipCenterY, displayCenterX, displayY, 50)
                 // Wait until the other app is no longer visible
                 wmHelper