| /* |
| * Copyright (C) 2018 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.harmfulappwarning.cts; |
| |
| import com.android.tradefed.device.DeviceNotAvailableException; |
| import com.android.tradefed.device.ITestDevice; |
| import com.android.tradefed.device.PackageInfo; |
| import com.android.tradefed.result.InputStreamSource; |
| import com.android.tradefed.testtype.DeviceJUnit4ClassRunner; |
| import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test; |
| |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.Scanner; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assume.assumeFalse; |
| |
| /** |
| * Host-side tests for the harmful app launch warning |
| * |
| * <p>These tests have a few different components. This is the host-side part of the test, which is |
| * responsible for setting up the environment and passing off execution to the device-side part |
| * of the test. |
| * |
| * <p>The {@link HarmfulAppWarningDeviceTest} class is the device side of these tests. It attempts to launch |
| * the sample warned application, and verifies the correct behavior of the harmful app warning that |
| * is shown by the platform. |
| * |
| * <p>The third component is the sample app, which is just a placeholder app with a basic activity |
| * that only serves as a target for the harmful app warning. |
| * |
| * <p>Run with: atest CtsHarmfulAppWarningHostTestCases |
| */ |
| @RunWith(DeviceJUnit4ClassRunner.class) |
| public class HarmfulAppWarningTest extends BaseHostJUnit4Test { |
| |
| private static final String FEATURE_WEARABLE = "android.hardware.type.watch"; |
| |
| private static final String TEST_APP_PACKAGE_NAME = "android.harmfulappwarning.sampleapp"; |
| private static final String TEST_APP_ACTIVITY_CLASS_NAME = "SampleDeviceActivity"; |
| private static final String TEST_APP_LAUNCHED_STRING = "Sample activity started."; |
| |
| private static final String WARNING_MESSAGE = "This is a warning message."; |
| private static final String SET_HARMFUL_APP_WARNING_COMMAND = String.format( |
| "cmd package set-harmful-app-warning %s \"" + WARNING_MESSAGE + "\"", |
| TEST_APP_PACKAGE_NAME); |
| |
| private static final String CLEAR_HARMFUL_APP_WARNING_COMMAND = String.format( |
| "cmd package set-harmful-app-warning %s", TEST_APP_PACKAGE_NAME); |
| |
| private static final String GET_HARMFUL_APP_WARNING_COMMAND = String.format( |
| "cmd package get-harmful-app-warning %s", TEST_APP_PACKAGE_NAME); |
| |
| private static final String LIST_PACKAGES_COMMAND = |
| "cmd package list packages --user %d " + TEST_APP_PACKAGE_NAME; |
| |
| private ITestDevice mDevice; |
| |
| @Before |
| public void setUp() throws Exception { |
| installPackage("CtsHarmfulAppWarningSampleApp.apk"); |
| mDevice = getDevice(); |
| mDevice.clearLogcat(); |
| |
| // Skip the tests for wearable devices. This feature is not used on wearable |
| // devices, for now (no wearable UI, etc.) |
| assumeFalse(hasFeature(FEATURE_WEARABLE)); |
| } |
| |
| private void runDeviceTest(String testName) throws DeviceNotAvailableException { |
| runDeviceTests("android.harmfulappwarning.testapp", |
| "android.harmfulappwarning.testapp.HarmfulAppWarningDeviceTest", |
| testName); |
| } |
| |
| private void verifyHarmfulAppWarningSet() throws DeviceNotAvailableException { |
| String warning = getDevice().executeShellCommand(GET_HARMFUL_APP_WARNING_COMMAND); |
| assertEquals(WARNING_MESSAGE, warning.trim()); |
| } |
| |
| private void verifyHarmfulAppWarningUnset() throws DeviceNotAvailableException { |
| String warning = getDevice().executeShellCommand(GET_HARMFUL_APP_WARNING_COMMAND); |
| if (warning != null) { |
| warning = warning.trim(); |
| } |
| assertTrue(warning == null || warning.length() == 0); |
| } |
| |
| private void verifySampleAppUninstalled() throws DeviceNotAvailableException { |
| String installedPackage = getDevice().executeShellCommand( |
| String.format(LIST_PACKAGES_COMMAND, getDevice().getCurrentUser())); |
| Assert.assertTrue("Harmful application was not uninstalled", installedPackage.isEmpty()); |
| } |
| |
| private void verifySampleAppInstalled() throws DeviceNotAvailableException { |
| String installedPackage = getDevice().executeShellCommand( |
| String.format(LIST_PACKAGES_COMMAND, getDevice().getCurrentUser())); |
| Assert.assertFalse("Harmful application was uninstalled", installedPackage.isEmpty()); |
| } |
| |
| /** |
| * A basic smoke test to ensure that we're able to detect the launch of the activity when there |
| * is no warning. |
| */ |
| @Test |
| public void testNormalLaunch() throws Exception { |
| runDeviceTest("testNormalLaunch"); |
| } |
| |
| /** |
| * Tests that when the user clicks "launch anyway" on the harmful app warning dialog, the |
| * warning is cleared and the activity is launched. |
| */ |
| @Test |
| public void testLaunchAnyway() throws DeviceNotAvailableException { |
| mDevice.executeShellCommand(SET_HARMFUL_APP_WARNING_COMMAND); |
| runDeviceTest("testLaunchAnyway"); |
| |
| verifyHarmfulAppWarningUnset(); |
| } |
| |
| /** |
| * Tests that when the user clicks "uninstall" on the harmful app warning dialog, the |
| * application is uninstalled. |
| */ |
| @Test |
| public void testUninstall() throws DeviceNotAvailableException { |
| mDevice.executeShellCommand(SET_HARMFUL_APP_WARNING_COMMAND); |
| runDeviceTest("testUninstall"); |
| verifySampleAppUninstalled(); |
| } |
| |
| /** |
| * Tests that no action is taken when the user dismisses the harmful app warning |
| */ |
| @Test |
| public void testDismissDialog() throws DeviceNotAvailableException { |
| mDevice.executeShellCommand(SET_HARMFUL_APP_WARNING_COMMAND); |
| runDeviceTest("testDismissDialog"); |
| verifyHarmfulAppWarningSet(); |
| verifySampleAppInstalled(); |
| } |
| |
| protected boolean hasFeature(String featureName) throws DeviceNotAvailableException { |
| return getDevice().executeShellCommand("pm list features").contains(featureName); |
| } |
| } |