Merge "[E2E test] Ensure that opening a trampoline task in DW only triggers... (84a771e9) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/tests/e2e/desktopmode/scenarios/src/com/android/wm/shell/functional/OpenTrampolineAppInDesktopModeTaskLimitTest.kt

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		/*
		* Copyright (C) 2025 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.wm.shell.functional

		import android.platform.test.annotations.Postsubmit
		import android.platform.test.rule.ScreenRecordRule
		import com.android.wm.shell.scenarios.OpenTrampolineAppInDesktopModeTaskLimit
		import org.junit.runner.RunWith
		import org.junit.runners.BlockJUnit4ClassRunner

		/* Functional test for [OpenTrampolineAppInDesktopModeTaskLimit]. */
		@RunWith(BlockJUnit4ClassRunner::class)
		@Postsubmit
		@ScreenRecordRule.ScreenRecord
		class OpenTrampolineAppInDesktopModeTaskLimitTest : OpenTrampolineAppInDesktopModeTaskLimit()
		No newline at end of file

libs/WindowManager/Shell/tests/e2e/desktopmode/scenarios/src/com/android/wm/shell/scenarios/OpenTrampolineAppInDesktopModeTaskLimit.kt

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		/*
		* Copyright (C) 2025 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.wm.shell.scenarios

		import android.app.Instrumentation
		import android.tools.Rotation
		import android.tools.device.apphelpers.CalculatorAppHelper
		import android.tools.device.apphelpers.ClockAppHelper
		import android.tools.device.apphelpers.MessagingAppHelper
		import android.tools.flicker.rules.ChangeDisplayOrientationRule
		import android.tools.traces.parsers.WindowManagerStateHelper
		import android.tools.traces.parsers.toFlickerComponent
		import androidx.test.platform.app.InstrumentationRegistry
		import androidx.test.uiautomator.UiDevice
		import com.android.launcher3.tapl.LauncherInstrumentation
		import com.android.server.wm.flicker.helpers.DesktopModeAppHelper
		import com.android.server.wm.flicker.helpers.MailAppHelper
		import com.android.server.wm.flicker.helpers.SimpleAppHelper
		import com.android.server.wm.flicker.testapp.ActivityOptions
		import com.android.window.flags.Flags
		import org.junit.After
		import org.junit.Assume
		import org.junit.Before
		import org.junit.Ignore
		import org.junit.Test

		@Ignore("Test Base Class")
		abstract class OpenTrampolineAppInDesktopModeTaskLimit(val rotation: Rotation = Rotation.ROTATION_0) :
		TestScenarioBase() {

		private val instrumentation: Instrumentation = InstrumentationRegistry.getInstrumentation()
		private val tapl = LauncherInstrumentation()
		private val wmHelper = WindowManagerStateHelper(instrumentation)
		private val device = UiDevice.getInstance(instrumentation)

		private val mailAppHelper = MailAppHelper(instrumentation)
		private val mailAppDesktopHelper = DesktopModeAppHelper(mailAppHelper)
		private val calculatorHelper = CalculatorAppHelper(instrumentation)
		private val clockAppHelper = ClockAppHelper()
		private val messagingAppHelper = MessagingAppHelper(instrumentation)
		private val trampolineAppHelper = SimpleAppHelper(
		instrumentation,
		launcherName = ActivityOptions.TrampolineStartActivity.LABEL,
		component = ActivityOptions.TrampolineStartActivity.COMPONENT.toFlickerComponent()
		)

		@Before
		fun setup() {
		Assume.assumeTrue(Flags.enableDesktopWindowingMode() && Flags.enableDesktopTaskLimitSeparateTransition() && tapl.isTablet)
		tapl.apply {
		setEnableRotation(true)
		setExpectedRotation(rotation.value)
		enableTransientTaskbar(false)
		}
		ChangeDisplayOrientationRule.setRotation(rotation)

		mailAppDesktopHelper.enterDesktopMode(wmHelper, device)
		calculatorHelper.launchViaIntent(wmHelper)
		clockAppHelper.launchViaIntent(wmHelper)
		messagingAppHelper.launchViaIntent(wmHelper)
		}

		@Test
		open fun openTrampolineApp() {
		trampolineAppHelper.launchViaIntent()
		wmHelper.StateSyncBuilder()
		.withAppTransitionIdle()
		// Exactly one app is minimized
		.withWindowSurfaceDisappeared(mailAppHelper.componentMatcher)
		.withLayerVisible(calculatorHelper.componentMatcher)
		.withLayerVisible(clockAppHelper.componentMatcher)
		.withLayerVisible(messagingAppHelper.componentMatcher)
		// We need to verify that the second Activity (opened as trampolined task) is visible
		.withLayerVisible(ActivityOptions.TrampolineFinishActivity.COMPONENT.toFlickerComponent())
		.waitForAndVerify()
		}

		@After
		fun teardown() {
		trampolineAppHelper.exit(wmHelper)
		messagingAppHelper.exit()
		clockAppHelper.exit()
		calculatorHelper.exit()
		mailAppHelper.exit()
		}
		}
		No newline at end of file

tests/FlickerTests/test-apps/flickerapp/AndroidManifest.xml

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		@@ -408,6 +408,19 @@
		<category android:name="android.intent.category.LAUNCHER"/>
		</intent-filter>
		</activity>
		<activity
		android:name=".TrampolineStartActivity"
		android:exported="true"
		android:label=".TrampolineStartActivity">
		<intent-filter>
		<action android:name="android.intent.action.MAIN" />
		<category android:name="android.intent.category.LAUNCHER"/>
		</intent-filter>
		</activity>
		<activity
		android:name=".TrampolineFinishActivity"
		android:exported="true"
		android:label=".TrampolineFinishActivity" />
		<service
		android:name=".AssistantInteractionSessionService"
		android:exported="true"

tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ActivityOptions.java

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		@@ -73,6 +73,18 @@ public class ActivityOptions {
		}
		}

		public static class TrampolineStartActivity {
		public static final String LABEL = "TrampolineStartActivity";
		public static final ComponentName COMPONENT = new ComponentName(FLICKER_APP_PACKAGE,
		FLICKER_APP_PACKAGE + ".TrampolineStartActivity");
		}

		public static class TrampolineFinishActivity {
		public static final String LABEL = "TrampolineFinishActivity";
		public static final ComponentName COMPONENT = new ComponentName(FLICKER_APP_PACKAGE,
		FLICKER_APP_PACKAGE + ".TrampolineFinishActivity");
		}

		public static class NonResizeableActivity {
		public static final String LABEL = "NonResizeableActivity";
		public static final ComponentName COMPONENT = new ComponentName(FLICKER_APP_PACKAGE,

tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/TrampolineFinishActivity.java

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		/*
		* Copyright (C) 2025 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.testapp;

		import android.app.Activity;
		import android.os.Bundle;

		import androidx.annotation.Nullable;

		/**
		* Activity that is launched from {@link TrampolineStartActivity}.
		*
		* <p>This Activity is displayed after the initial trampoline activity has completed its processing.
		*/
		public class TrampolineFinishActivity extends Activity {

		@Override
		protected void onCreate(@Nullable Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_non_resizeable);
		}
		}