[AE FlickerTest] Enter PIP test
Test: atest
Bug: 238043427
Change-Id: I02933348d2be62cb31b9ee30177f7c4e47a59ef3
diff --git a/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/SplitScreenUtils.kt b/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/SplitScreenUtils.kt
index fd56a6e..8a3c2c9 100644
--- a/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/SplitScreenUtils.kt
+++ b/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/SplitScreenUtils.kt
@@ -42,7 +42,7 @@
import com.android.server.wm.flicker.testapp.ActivityOptions.SplitScreen.Primary
import org.junit.Assert.assertNotNull
-internal object SplitScreenUtils {
+object SplitScreenUtils {
private const val TIMEOUT_MS = 3_000L
private const val DRAG_DURATION_MS = 1_000L
private const val NOTIFICATION_SCROLLER = "notification_stack_scroller"
diff --git a/tests/FlickerTests/src/com/android/server/wm/flicker/activityembedding/pip/SecondaryActivityEnterPipTest.kt b/tests/FlickerTests/src/com/android/server/wm/flicker/activityembedding/pip/SecondaryActivityEnterPipTest.kt
new file mode 100644
index 0000000..0417f9d
--- /dev/null
+++ b/tests/FlickerTests/src/com/android/server/wm/flicker/activityembedding/pip/SecondaryActivityEnterPipTest.kt
@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.wm.flicker.activityembedding
+
+import android.platform.test.annotations.Presubmit
+import android.tools.common.datatypes.Rect
+import android.tools.common.traces.component.ComponentNameMatcher
+import android.tools.common.traces.component.ComponentNameMatcher.Companion.TRANSITION_SNAPSHOT
+import android.tools.device.flicker.junit.FlickerParametersRunnerFactory
+import android.tools.device.flicker.legacy.FlickerBuilder
+import android.tools.device.flicker.legacy.LegacyFlickerTest
+import android.tools.device.flicker.legacy.LegacyFlickerTestFactory
+import androidx.test.filters.RequiresDevice
+import com.android.server.wm.flicker.helpers.ActivityEmbeddingAppHelper
+import org.junit.FixMethodOrder
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.MethodSorters
+import org.junit.runners.Parameterized
+
+/**
+ * Test launching a secondary Activity into Picture-In-Picture mode.
+ *
+ * Setup: Start from a split A|B.
+ * Transition: B enters PIP, observe the window shrink to the bottom right corner on screen.
+ *
+ * To run this test: `atest FlickerTests:SecondaryActivityEnterPipTest`
+ *
+ */
+@RequiresDevice
+@RunWith(Parameterized::class)
[email protected](FlickerParametersRunnerFactory::class)
+@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+class SecondaryActivityEnterPipTest (flicker: LegacyFlickerTest) :
+ ActivityEmbeddingTestBase(flicker) {
+ override val transition: FlickerBuilder.() -> Unit = {
+ setup {
+ tapl.setExpectedRotationCheckEnabled(false)
+ testApp.launchViaIntent(wmHelper)
+ testApp.launchSecondaryActivity(wmHelper)
+ startDisplayBounds =
+ wmHelper.currentState.layerState.physicalDisplayBounds
+ ?: error("Can't get display bounds")
+ }
+ transitions {
+ testApp.secondaryActivityEnterPip(wmHelper)
+ }
+ teardown {
+ tapl.goHome()
+ testApp.exit(wmHelper)
+ }
+ }
+
+ /**
+ * Main and secondary activity start from a split each taking half of the screen.
+ */
+ @Presubmit
+ @Test
+ fun layersStartFromEqualSplit() {
+ flicker.assertLayersStart {
+ val leftLayerRegion =
+ visibleRegion(ActivityEmbeddingAppHelper.MAIN_ACTIVITY_COMPONENT)
+ val rightLayerRegion =
+ visibleRegion(ActivityEmbeddingAppHelper.SECONDARY_ACTIVITY_COMPONENT)
+ // Compare dimensions of two splits, given we're using default split attributes,
+ // both activities take up the same visible size on the display.
+ check { "height" }
+ .that(leftLayerRegion.region.height).isEqual(rightLayerRegion.region.height)
+ check { "width" }
+ .that(leftLayerRegion.region.width).isEqual(rightLayerRegion.region.width)
+ leftLayerRegion.notOverlaps(rightLayerRegion.region)
+ leftLayerRegion.plus(rightLayerRegion.region).coversExactly(startDisplayBounds)
+ }
+ flicker.assertLayersEnd {
+ visibleRegion(ActivityEmbeddingAppHelper.MAIN_ACTIVITY_COMPONENT)
+ .coversExactly(startDisplayBounds)
+ }
+ }
+
+ /**
+ * Main Activity is visible throughout the transition and becomes fullscreen.
+ */
+ @Presubmit
+ @Test
+ fun mainActivityWindowBecomesFullScreen() {
+ flicker.assertWm { isAppWindowVisible(ActivityEmbeddingAppHelper.MAIN_ACTIVITY_COMPONENT) }
+ flicker.assertWmEnd {
+ visibleRegion(ActivityEmbeddingAppHelper.MAIN_ACTIVITY_COMPONENT)
+ .coversExactly(startDisplayBounds)
+ }
+ }
+
+ /**
+ * Main Activity is visible throughout the transition and becomes fullscreen.
+ */
+ @Presubmit
+ @Test
+ fun mainActivityLayerBecomesFullScreen() {
+ flicker.assertLayers {
+ isVisible(ActivityEmbeddingAppHelper.MAIN_ACTIVITY_COMPONENT)
+ .then()
+ .isVisible(TRANSITION_SNAPSHOT)
+ .isInvisible(ActivityEmbeddingAppHelper.MAIN_ACTIVITY_COMPONENT)
+ .then()
+ .isVisible(ActivityEmbeddingAppHelper.MAIN_ACTIVITY_COMPONENT)
+ }
+ flicker.assertLayersEnd {
+ visibleRegion(ActivityEmbeddingAppHelper.MAIN_ACTIVITY_COMPONENT)
+ .coversExactly(startDisplayBounds)
+ }
+ }
+
+ /**
+ * Secondary Activity is visible throughout the transition and shrinks to the bottom right
+ * corner.
+ */
+ @Presubmit
+ @Test
+ fun secondaryWindowShrinks() {
+ flicker.assertWm {
+ isAppWindowVisible(ActivityEmbeddingAppHelper.SECONDARY_ACTIVITY_COMPONENT)
+ }
+ flicker.assertWmEnd {
+ val pipWindowRegion =
+ visibleRegion(ActivityEmbeddingAppHelper.SECONDARY_ACTIVITY_COMPONENT)
+ check{"height"}
+ .that(pipWindowRegion.region.height)
+ .isLower(startDisplayBounds.height / 2)
+ check{"width"}
+ .that(pipWindowRegion.region.width).isLower(startDisplayBounds.width)
+ }
+ }
+
+ /**
+ * During the transition Secondary Activity shrinks to the bottom right corner.
+ */
+ @Presubmit
+ @Test
+ fun secondaryLayerShrinks() {
+ flicker.assertLayers {
+ val pipLayerList = layers {
+ ComponentNameMatcher.PIP_CONTENT_OVERLAY.layerMatchesAnyOf(it) && it.isVisible
+ }
+ pipLayerList.zipWithNext { previous, current ->
+ // TODO(b/290987990): Add checks for visibleRegion.
+ current.screenBounds.isToTheRightBottom(previous.screenBounds.region, 3)
+ current.screenBounds.notBiggerThan(previous.screenBounds.region)
+ }
+ }
+ flicker.assertLayersEnd {
+ val pipRegion = visibleRegion(
+ ActivityEmbeddingAppHelper.SECONDARY_ACTIVITY_COMPONENT)
+ check { "height" }
+ .that(pipRegion.region.height)
+ .isLower(startDisplayBounds.height / 2)
+ check { "width" }
+ .that(pipRegion.region.width).isLower(startDisplayBounds.width)
+ }
+ }
+
+ companion object {
+ /** {@inheritDoc} */
+ private var startDisplayBounds = Rect.EMPTY
+ /**
+ * Creates the test configurations.
+ *
+ * See [LegacyFlickerTestFactory.nonRotationTests] for configuring screen orientation and
+ * navigation modes.
+ */
+ @Parameterized.Parameters(name = "{0}")
+ @JvmStatic
+ fun getParams() = LegacyFlickerTestFactory.nonRotationTests()
+ }
+}
\ No newline at end of file
diff --git a/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/ActivityEmbeddingAppHelper.kt b/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/ActivityEmbeddingAppHelper.kt
index eac8813..ade1491 100644
--- a/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/ActivityEmbeddingAppHelper.kt
+++ b/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/ActivityEmbeddingAppHelper.kt
@@ -113,6 +113,21 @@
.waitForAndVerify()
}
+ fun secondaryActivityEnterPip(wmHelper: WindowManagerStateHelper) {
+ val pipButton =
+ uiDevice.wait(
+ Until.findObject(By.res(getPackage(), "secondary_enter_pip_button")),
+ FIND_TIMEOUT
+ )
+ require(pipButton != null) { "Can't find enter pip button on screen." }
+ pipButton.click()
+ wmHelper
+ .StateSyncBuilder()
+ .withAppTransitionIdle()
+ .withPipShown()
+ .waitForAndVerify()
+ }
+
/**
* Clicks the button to launch a secondary activity with alwaysExpand enabled, which will launch
* a fullscreen window on top of the visible region.
diff --git a/tests/FlickerTests/test-apps/flickerapp/AndroidManifest.xml b/tests/FlickerTests/test-apps/flickerapp/AndroidManifest.xml
index 68ae806..2de0af8 100644
--- a/tests/FlickerTests/test-apps/flickerapp/AndroidManifest.xml
+++ b/tests/FlickerTests/test-apps/flickerapp/AndroidManifest.xml
@@ -206,6 +206,7 @@
android:taskAffinity="com.android.server.wm.flicker.testapp.ActivityEmbedding"
android:theme="@style/CutoutShortEdges"
android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout"
+ android:supportsPictureInPicture="true"
android:exported="false"/>
<activity
android:name=".ActivityEmbeddingThirdActivity"
diff --git a/tests/FlickerTests/test-apps/flickerapp/res/layout/activity_embedding_secondary_activity_layout.xml b/tests/FlickerTests/test-apps/flickerapp/res/layout/activity_embedding_secondary_activity_layout.xml
index 673144631..135140a 100644
--- a/tests/FlickerTests/test-apps/flickerapp/res/layout/activity_embedding_secondary_activity_layout.xml
+++ b/tests/FlickerTests/test-apps/flickerapp/res/layout/activity_embedding_secondary_activity_layout.xml
@@ -35,4 +35,10 @@
android:onClick="launchThirdActivity"
android:text="Launch a third activity" />
+ <Button
+ android:id="@+id/secondary_enter_pip_button"
+ android:layout_width="wrap_content"
+ android:layout_height="48dp"
+ android:text="Enter pip" />
+
</LinearLayout>
\ No newline at end of file
diff --git a/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ActivityEmbeddingSecondaryActivity.java b/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ActivityEmbeddingSecondaryActivity.java
index dc21027..ee087ef 100644
--- a/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ActivityEmbeddingSecondaryActivity.java
+++ b/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ActivityEmbeddingSecondaryActivity.java
@@ -18,6 +18,7 @@
import android.app.Activity;
import android.content.Intent;
+import android.app.PictureInPictureParams;
import android.graphics.Color;
import android.os.Bundle;
import android.view.View;
@@ -40,6 +41,16 @@
finish();
}
});
+ findViewById(R.id.secondary_enter_pip_button).setOnClickListener(
+ new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ PictureInPictureParams.Builder picInPicParamsBuilder =
+ new PictureInPictureParams.Builder();
+ enterPictureInPictureMode(picInPicParamsBuilder.build());
+ }
+ }
+ );
}
public void launchThirdActivity(View view) {
