Add tests for MEDIA_ROUTING_CONTROL enforcement
Bug: 305919655
Bug: 192657812
Test: atest ProxyMediaRouter2HostSideTest
Change-Id: I5d669f6ebeb24ed7b03f90b7029cbba3a5f15c11
diff --git a/hostsidetests/media/Android.bp b/hostsidetests/media/Android.bp
index 5fa5e26..86d064c 100644
--- a/hostsidetests/media/Android.bp
+++ b/hostsidetests/media/Android.bp
@@ -46,6 +46,7 @@
":CtsMediaMetricsHostTestApp",
":CtsMediaRouterHostSideTestBluetoothPermissionsApp",
":CtsMediaRouterHostSideTestModifyAudioRoutingApp",
+ ":CtsMediaRouterHostSideTestMediaRoutingControlApp",
":CtsMediaRouterHostSideTestProviderApp1",
":CtsMediaRouterHostSideTestProviderApp2",
":CtsMediaRouterHostSideTestProviderApp3",
diff --git a/hostsidetests/media/app/ProxyMediaRouterMediaRoutingControl/Android.bp b/hostsidetests/media/app/ProxyMediaRouterMediaRoutingControl/Android.bp
new file mode 100644
index 0000000..65e02b8
--- /dev/null
+++ b/hostsidetests/media/app/ProxyMediaRouterMediaRoutingControl/Android.bp
@@ -0,0 +1,41 @@
+// Copyright 2022 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 {
+ default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+android_test_helper_app {
+ name: "CtsMediaRouterHostSideTestMediaRoutingControlApp",
+ defaults: ["cts_defaults"],
+ test_suites: [
+ "cts",
+ "general-tests",
+ ],
+ srcs: [
+ "src/**/*.java",
+ ],
+ platform_apis: true, // This test uses private APIs.
+ libs: [
+ "CtsMediaHostTestCommon",
+ ],
+ static_libs: [
+ "androidx.test.core",
+ "androidx.test.ext.junit",
+ "androidx.test.rules",
+ "compatibility-device-util-axt",
+ "flag-junit",
+ "com.android.media.flags.bettertogether-aconfig-java",
+ ],
+}
diff --git a/hostsidetests/media/app/ProxyMediaRouterMediaRoutingControl/AndroidManifest.xml b/hostsidetests/media/app/ProxyMediaRouterMediaRoutingControl/AndroidManifest.xml
new file mode 100644
index 0000000..b77e5a3
--- /dev/null
+++ b/hostsidetests/media/app/ProxyMediaRouterMediaRoutingControl/AndroidManifest.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ Copyright 2022 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.
+ -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="android.media.router.cts.proxyroutingapp"
+ android:targetSandboxVersion="2">
+
+ <uses-permission android:name="android.permission.MEDIA_ROUTING_CONTROL" />
+
+ <application android:testOnly="true">
+ <uses-library android:name="android.test.runner"/>
+ </application>
+
+ <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
+ android:targetPackage="android.media.router.cts.proxyroutingapp"
+ android:label="Proxy routing app for MediaRouter2 hostside tests."/>
+</manifest>
diff --git a/hostsidetests/media/app/ProxyMediaRouterMediaRoutingControl/src/android/media/router/cts/proxyroutingapp/MediaRouter2DeviceTest.java b/hostsidetests/media/app/ProxyMediaRouterMediaRoutingControl/src/android/media/router/cts/proxyroutingapp/MediaRouter2DeviceTest.java
new file mode 100644
index 0000000..ca0a9c4
--- /dev/null
+++ b/hostsidetests/media/app/ProxyMediaRouterMediaRoutingControl/src/android/media/router/cts/proxyroutingapp/MediaRouter2DeviceTest.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2022 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 android.media.router.cts.proxyroutingapp;
+
+import static android.media.cts.MediaRouterTestConstants.MEDIA_ROUTER_PROVIDER_1_PACKAGE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assert.assertThrows;
+
+import android.Manifest;
+import android.annotation.SuppressLint;
+import android.app.Instrumentation;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.media.MediaRouter2;
+import android.platform.test.annotations.LargeTest;
+import android.platform.test.annotations.RequiresFlagsDisabled;
+import android.platform.test.annotations.RequiresFlagsEnabled;
+import android.platform.test.flag.junit.CheckFlagsRule;
+import android.platform.test.flag.junit.DeviceFlagsValueProvider;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+
+import com.android.media.flags.Flags;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+
+/** Device-side test for privileged {@link MediaRouter2} functionality. */
+@LargeTest
+public class MediaRouter2DeviceTest {
+
+ @Rule
+ public final CheckFlagsRule mCheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule();
+
+ private Instrumentation mInstrumentation;
+ private Context mContext;
+
+ @Before
+ public void setUp() {
+ mInstrumentation = InstrumentationRegistry.getInstrumentation();
+ mContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+ }
+
+ @SuppressLint("MissingPermission")
+ @Test
+ @RequiresFlagsDisabled(Flags.FLAG_ENABLE_PRIVILEGED_ROUTING_FOR_MEDIA_ROUTING_CONTROL)
+ public void getInstance_withMediaRoutingControl_flagDisabled_throwsSecurityException() {
+ mInstrumentation
+ .getUiAutomation()
+ .adoptShellPermissionIdentity(Manifest.permission.MEDIA_ROUTING_CONTROL);
+ try {
+ assertThrows(
+ SecurityException.class,
+ () -> MediaRouter2.getInstance(mContext, MEDIA_ROUTER_PROVIDER_1_PACKAGE));
+ } finally {
+ mInstrumentation.getUiAutomation().dropShellPermissionIdentity();
+ }
+ }
+
+ @SuppressLint("MissingPermission")
+ @Test
+ @RequiresFlagsEnabled(Flags.FLAG_ENABLE_PRIVILEGED_ROUTING_FOR_MEDIA_ROUTING_CONTROL)
+ public void getInstance_withMediaRoutingControl_flagEnabled_doesNotThrow() {
+ mInstrumentation
+ .getUiAutomation()
+ .adoptShellPermissionIdentity(Manifest.permission.MEDIA_ROUTING_CONTROL);
+ try {
+ MediaRouter2.getInstance(mContext, MEDIA_ROUTER_PROVIDER_1_PACKAGE);
+ } finally {
+ mInstrumentation.getUiAutomation().dropShellPermissionIdentity();
+ }
+ }
+
+ @SuppressLint("MissingPermission")
+ @Test
+ public void getInstance_withoutMediaRoutingControl_throwsSecurityException() {
+ assertThat(mContext.checkCallingOrSelfPermission(Manifest.permission.MEDIA_ROUTING_CONTROL))
+ .isEqualTo(PackageManager.PERMISSION_DENIED);
+
+ assertThrows(
+ SecurityException.class,
+ () -> MediaRouter2.getInstance(mContext, MEDIA_ROUTER_PROVIDER_1_PACKAGE));
+ }
+}
diff --git a/hostsidetests/media/common/android/media/cts/MediaRouterTestConstants.java b/hostsidetests/media/common/android/media/cts/MediaRouterTestConstants.java
index 641956b..795d19d 100644
--- a/hostsidetests/media/common/android/media/cts/MediaRouterTestConstants.java
+++ b/hostsidetests/media/common/android/media/cts/MediaRouterTestConstants.java
@@ -51,6 +51,14 @@
public static final String DEVICE_SIDE_TEST_CLASS_WITH_MODIFY_AUDIO_ROUTING =
"android.media.router.cts.modifyaudioroutingapp"
+ ".MediaRouter2DeviceTestWithModifyAudioRouting";
+ public static final String PROXY_MEDIA_ROUTER_APP_PACKAGE =
+ "android.media.router.cts.proxyroutingapp";
+
+ public static final String PROXY_MEDIA_ROUTER_APP_APK =
+ "CtsMediaRouterHostSideTestMediaRoutingControlApp.apk";
+
+ public static final String PROXY_MEDIA_ROUTER_APP_TEST_CLASS =
+ "android.media.router.cts.proxyroutingapp.MediaRouter2DeviceTest";
public static final String ROUTE_ID_APP_1_ROUTE_1 = "route_1-1";
public static final String ROUTE_ID_APP_1_ROUTE_2 = "route_1-2";
diff --git a/hostsidetests/media/src/android/media/router/cts/ProxyMediaRouter2HostSideTest.java b/hostsidetests/media/src/android/media/router/cts/ProxyMediaRouter2HostSideTest.java
new file mode 100644
index 0000000..b67ed95
--- /dev/null
+++ b/hostsidetests/media/src/android/media/router/cts/ProxyMediaRouter2HostSideTest.java
@@ -0,0 +1,115 @@
+/*
+ * 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 android.media.router.cts;
+
+import static android.media.cts.MediaRouterTestConstants.MEDIA_ROUTER_PROVIDER_1_APK;
+import static android.media.cts.MediaRouterTestConstants.MEDIA_ROUTER_PROVIDER_1_PACKAGE;
+import static android.media.cts.MediaRouterTestConstants.PROXY_MEDIA_ROUTER_APP_APK;
+import static android.media.cts.MediaRouterTestConstants.PROXY_MEDIA_ROUTER_APP_PACKAGE;
+import static android.media.cts.MediaRouterTestConstants.PROXY_MEDIA_ROUTER_APP_TEST_CLASS;
+
+import static com.google.common.truth.Truth.assertWithMessage;
+
+import android.platform.test.annotations.AppModeFull;
+import android.platform.test.annotations.RequiresDevice;
+
+import com.android.compatibility.common.tradefed.build.CompatibilityBuildHelper;
+import com.android.tradefed.device.DeviceNotAvailableException;
+import com.android.tradefed.device.ITestDevice;
+import com.android.tradefed.invoker.TestInformation;
+import com.android.tradefed.log.LogUtil;
+import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
+import com.android.tradefed.testtype.junit4.AfterClassWithInfo;
+import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
+import com.android.tradefed.testtype.junit4.BeforeClassWithInfo;
+
+import com.google.common.truth.Expect;
+
+import org.junit.ClassRule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.io.FileNotFoundException;
+
+@RunWith(DeviceJUnit4ClassRunner.class)
+public class ProxyMediaRouter2HostSideTest extends BaseHostJUnit4Test {
+
+ @ClassRule public static final Expect expect = Expect.create();
+
+ @BeforeClassWithInfo
+ public static void installTestApps(TestInformation testInfo)
+ throws DeviceNotAvailableException, FileNotFoundException {
+ installTestApp(testInfo, PROXY_MEDIA_ROUTER_APP_APK);
+ installTestApp(testInfo, MEDIA_ROUTER_PROVIDER_1_APK);
+ }
+
+ @AfterClassWithInfo
+ public static void uninstallTestApps(TestInformation testInformation)
+ throws DeviceNotAvailableException {
+ ITestDevice device = testInformation.getDevice();
+ expect.that(device.uninstallPackage(MEDIA_ROUTER_PROVIDER_1_PACKAGE)).isNull();
+ expect.that(device.uninstallPackage(PROXY_MEDIA_ROUTER_APP_PACKAGE)).isNull();
+ }
+
+ @Test
+ @AppModeFull
+ @RequiresDevice
+ public void getInstance_withMediaRoutingControl_flagEnabled_doesNotThrow()
+ throws DeviceNotAvailableException {
+ runDeviceTests(
+ PROXY_MEDIA_ROUTER_APP_PACKAGE,
+ PROXY_MEDIA_ROUTER_APP_TEST_CLASS,
+ "getInstance_withMediaRoutingControl_flagEnabled_doesNotThrow");
+ }
+
+ @Test
+ @AppModeFull
+ @RequiresDevice
+ public void getInstance_withMediaRoutingControl_flagDisabled_throwsSecurityException()
+ throws DeviceNotAvailableException {
+ runDeviceTests(
+ PROXY_MEDIA_ROUTER_APP_PACKAGE,
+ PROXY_MEDIA_ROUTER_APP_TEST_CLASS,
+ "getInstance_withMediaRoutingControl_flagDisabled_throwsSecurityException");
+ }
+
+ @Test
+ @AppModeFull
+ @RequiresDevice
+ public void getInstance_withoutMediaRoutingControl_throwsSecurityException()
+ throws DeviceNotAvailableException, FileNotFoundException {
+ runDeviceTests(
+ PROXY_MEDIA_ROUTER_APP_PACKAGE,
+ PROXY_MEDIA_ROUTER_APP_TEST_CLASS,
+ "getInstance_withoutMediaRoutingControl_throwsSecurityException");
+ }
+
+ private static void installTestApp(TestInformation testInfo, String apkName)
+ throws FileNotFoundException, DeviceNotAvailableException {
+ LogUtil.CLog.d("Installing app " + apkName);
+ CompatibilityBuildHelper buildHelper =
+ new CompatibilityBuildHelper(testInfo.getBuildInfo());
+ final String result =
+ testInfo.getDevice()
+ .installPackage(
+ buildHelper.getTestFile(apkName),
+ /* reinstall= */ true,
+ /* grantPermissions= */ true,
+ /*allow test apps*/ "-t");
+ assertWithMessage("Failed to install " + apkName + ": " + result).that(result).isNull();
+ }
+}
