| /* |
| * Copyright (C) 2010 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.tradefed.device; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import com.android.ddmlib.IDevice; |
| import com.android.ddmlib.Log; |
| import com.android.ddmlib.testrunner.RemoteAndroidTestRunner; |
| import com.android.ddmlib.testrunner.TestResult.TestStatus; |
| import com.android.tradefed.TestAppConstants; |
| import com.android.tradefed.log.LogUtil.CLog; |
| import com.android.tradefed.result.CollectingTestListener; |
| import com.android.tradefed.result.FileInputStreamSource; |
| import com.android.tradefed.result.InputStreamSource; |
| import com.android.tradefed.testtype.DeviceJUnit4ClassRunner; |
| import com.android.tradefed.testtype.IDeviceTest; |
| import com.android.tradefed.util.CommandStatus; |
| import com.android.tradefed.util.FileUtil; |
| import com.android.tradefed.util.KeyguardControllerState; |
| import com.android.tradefed.util.RunUtil; |
| import com.android.tradefed.util.StreamUtil; |
| |
| import org.easymock.EasyMock; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.awt.image.BufferedImage; |
| import java.io.BufferedInputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| |
| import javax.imageio.ImageIO; |
| |
| /** |
| * Functional tests for {@link TestDevice}. |
| * |
| * <p>Requires a physical device to be connected. |
| */ |
| @RunWith(DeviceJUnit4ClassRunner.class) |
| public class TestDeviceFuncTest implements IDeviceTest { |
| |
| private static final String LOG_TAG = "TestDeviceFuncTest"; |
| private TestDevice mTestDevice; |
| private IDeviceStateMonitor mMonitor; |
| /** Expect bugreports to be at least a meg. */ |
| private static final int MIN_BUGREPORT_BYTES = 1024 * 1024; |
| |
| @Override |
| public void setDevice(ITestDevice device) { |
| mTestDevice = (TestDevice) device; |
| } |
| |
| @Override |
| public ITestDevice getDevice() { |
| return mTestDevice; |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| mMonitor = mTestDevice.getDeviceStateMonitor(); |
| // Ensure at set-up that the device is available. |
| mTestDevice.waitForDeviceAvailable(); |
| } |
| |
| /** Simple testcase to ensure that the grabbing a bugreport from a real TestDevice works. */ |
| @Test |
| public void testBugreport() throws Exception { |
| InputStreamSource bugreport = mTestDevice.getBugreport(); |
| try { |
| String data = StreamUtil.getStringFromStream(bugreport.createInputStream()); |
| assertTrue( |
| String.format( |
| "Expected at least %d characters; only saw %d", |
| MIN_BUGREPORT_BYTES, data.length()), |
| data.length() >= MIN_BUGREPORT_BYTES); |
| } finally { |
| StreamUtil.cancel(bugreport); |
| } |
| } |
| |
| /** Simple testcase to ensure that the grabbing a bugreportz from a real TestDevice works. */ |
| @Test |
| public void testBugreportz() throws Exception { |
| if (mTestDevice.getApiLevel() < 24) { |
| CLog.i("testBugreportz() not supported by this device, skipping."); |
| return; |
| } |
| FileInputStreamSource f = null; |
| try { |
| f = (FileInputStreamSource) mTestDevice.getBugreportz(); |
| assertNotNull(f); |
| FileInputStream contents = (FileInputStream) f.createInputStream(); |
| assertTrue( |
| String.format( |
| "Expected at least %d characters; only saw %d", |
| MIN_BUGREPORT_BYTES, contents.available()), |
| contents.available() >= MIN_BUGREPORT_BYTES); |
| } finally { |
| StreamUtil.cancel(f); |
| if (f != null) { |
| f.cleanFile(); |
| } |
| } |
| } |
| |
| /** |
| * Simple normal case test for {@link TestDevice#executeShellCommand(String)}. |
| * |
| * <p>Do a 'shell ls' command, and verify /data and /system are listed in result. |
| */ |
| @Test |
| public void testExecuteShellCommand() throws DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testExecuteShellCommand"); |
| assertSimpleShellCommand(); |
| } |
| |
| /** |
| * Verify that a simple {@link TestDevice#executeShellCommand(String)} command is successful. |
| */ |
| private void assertSimpleShellCommand() throws DeviceNotAvailableException { |
| final String output = mTestDevice.executeShellCommand("ls"); |
| assertTrue(output.contains("data")); |
| assertTrue(output.contains("system")); |
| } |
| |
| /** Test install and uninstall of package */ |
| @Test |
| public void testInstallUninstall() throws IOException, DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testInstallUninstall"); |
| // use the wifi util apk |
| File tmpFile = WifiHelper.extractWifiUtilApk(); |
| try { |
| assertWifiApkInstall(tmpFile); |
| } finally { |
| FileUtil.deleteFile(tmpFile); |
| } |
| } |
| |
| /** |
| * Verifies that the given wifi util apk can be installed and uninstalled successfully |
| */ |
| void assertWifiApkInstall(File tmpFile) throws DeviceNotAvailableException { |
| try { |
| mTestDevice.uninstallPackage(WifiHelper.INSTRUMENTATION_PKG); |
| assertFalse(mTestDevice.getInstalledPackageNames().contains( |
| WifiHelper.INSTRUMENTATION_PKG)); |
| assertNull(mTestDevice.installPackage(tmpFile, false)); |
| assertTrue(mTestDevice.getInstalledPackageNames().contains( |
| WifiHelper.INSTRUMENTATION_PKG)); |
| assertFalse("apk file was not cleaned up after install", |
| mTestDevice.doesFileExist(String.format("/data/local/tmp/%s", |
| tmpFile.getName()))); |
| } finally { |
| FileUtil.deleteFile(tmpFile); |
| } |
| } |
| |
| /** Test install and uninstall of package with spaces in file name */ |
| @Test |
| public void testInstallUninstall_space() throws IOException, DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testInstallUninstall_space"); |
| |
| File tmpFile = WifiHelper.extractWifiUtilApk(); |
| File tmpFileSpaces = null; |
| try { |
| tmpFileSpaces = FileUtil.createTempFile("wifi util (3)", ".apk"); |
| FileUtil.copyFile(tmpFile, tmpFileSpaces); |
| assertWifiApkInstall(tmpFileSpaces); |
| } finally { |
| FileUtil.deleteFile(tmpFile); |
| FileUtil.deleteFile(tmpFileSpaces); |
| } |
| } |
| |
| /** Push and then pull a file from device, and verify contents are as expected. */ |
| @Test |
| public void testPushPull_normal() throws IOException, DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testPushPull"); |
| File tmpFile = null; |
| File tmpDestFile = null; |
| String deviceFilePath = null; |
| |
| try { |
| tmpFile = createTempTestFile(null); |
| String externalStorePath = mTestDevice.getMountPoint(IDevice.MNT_EXTERNAL_STORAGE); |
| assertNotNull(externalStorePath); |
| deviceFilePath = String.format("%s/%s", externalStorePath, "tmp_testPushPull.txt"); |
| // ensure file does not already exist |
| mTestDevice.executeShellCommand(String.format("rm %s", deviceFilePath)); |
| assertFalse(String.format("%s exists", deviceFilePath), |
| mTestDevice.doesFileExist(deviceFilePath)); |
| |
| assertTrue(mTestDevice.pushFile(tmpFile, deviceFilePath)); |
| assertTrue(mTestDevice.doesFileExist(deviceFilePath)); |
| tmpDestFile = FileUtil.createTempFile("tmp", "txt"); |
| assertTrue(mTestDevice.pullFile(deviceFilePath, tmpDestFile)); |
| assertTrue(compareFiles(tmpFile, tmpDestFile)); |
| } finally { |
| FileUtil.deleteFile(tmpFile); |
| if (tmpDestFile != null) { |
| tmpDestFile.delete(); |
| } |
| if (deviceFilePath != null) { |
| mTestDevice.executeShellCommand(String.format("rm %s", deviceFilePath)); |
| } |
| } |
| } |
| |
| /** |
| * Push and then pull a file from device, and verify contents are as expected. |
| * |
| * <p>This variant of the test uses "${EXTERNAL_STORAGE}" in the pathname. |
| */ |
| @Test |
| public void testPushPull_extStorageVariable() throws IOException, DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testPushPull"); |
| File tmpFile = null; |
| File tmpDestFile = null; |
| File tmpDestFile2 = null; |
| String deviceFilePath = null; |
| final String filename = "tmp_testPushPull.txt"; |
| |
| try { |
| tmpFile = createTempTestFile(null); |
| String externalStorePath = "${EXTERNAL_STORAGE}"; |
| assertNotNull(externalStorePath); |
| deviceFilePath = String.format("%s/%s", externalStorePath, filename); |
| // ensure file does not already exist |
| mTestDevice.executeShellCommand(String.format("rm %s", deviceFilePath)); |
| assertFalse(String.format("%s exists", deviceFilePath), |
| mTestDevice.doesFileExist(deviceFilePath)); |
| |
| assertTrue(mTestDevice.pushFile(tmpFile, deviceFilePath)); |
| assertTrue(mTestDevice.doesFileExist(deviceFilePath)); |
| tmpDestFile = FileUtil.createTempFile("tmp", "txt"); |
| assertTrue(mTestDevice.pullFile(deviceFilePath, tmpDestFile)); |
| assertTrue(compareFiles(tmpFile, tmpDestFile)); |
| |
| tmpDestFile2 = mTestDevice.pullFileFromExternal(filename); |
| assertNotNull(tmpDestFile2); |
| assertTrue(compareFiles(tmpFile, tmpDestFile2)); |
| } finally { |
| FileUtil.deleteFile(tmpFile); |
| FileUtil.deleteFile(tmpDestFile); |
| FileUtil.deleteFile(tmpDestFile2); |
| if (deviceFilePath != null) { |
| mTestDevice.executeShellCommand(String.format("rm %s", deviceFilePath)); |
| } |
| } |
| } |
| |
| /** |
| * Test pulling a file from device that does not exist. |
| * |
| * <p>Expect {@link TestDevice#pullFile(String)} to return <code>false</code> |
| */ |
| @Test |
| public void testPull_noexist() throws DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testPull_noexist"); |
| |
| // make sure the root path is valid |
| String externalStorePath = mTestDevice.getMountPoint(IDevice.MNT_EXTERNAL_STORAGE); |
| assertNotNull(externalStorePath); |
| String deviceFilePath = String.format("%s/%s", externalStorePath, "thisfiledoesntexist"); |
| assertFalse(String.format("%s exists", deviceFilePath), |
| mTestDevice.doesFileExist(deviceFilePath)); |
| assertNull(mTestDevice.pullFile(deviceFilePath)); |
| } |
| |
| /** |
| * Test pulling a file from device into a local file that cannot be written to. |
| * |
| * <p>Expect {@link TestDevice#pullFile(String, File)} to return <code>false</code> |
| */ |
| @Test |
| public void testPull_nopermissions() throws IOException, DeviceNotAvailableException { |
| CLog.i("testPull_nopermissions"); |
| |
| // make sure the root path is valid |
| String externalStorePath = mTestDevice.getMountPoint(IDevice.MNT_EXTERNAL_STORAGE); |
| assertNotNull(externalStorePath); |
| String deviceFilePath = String.format("%s/%s", externalStorePath, "testPull_nopermissions"); |
| // first push a file so we have something to retrieve |
| assertTrue(mTestDevice.pushString("test data", deviceFilePath)); |
| assertTrue(String.format("%s does not exist", deviceFilePath), |
| mTestDevice.doesFileExist(deviceFilePath)); |
| File tmpFile = null; |
| try { |
| tmpFile = FileUtil.createTempFile("testPull_nopermissions", ".txt"); |
| tmpFile.setReadOnly(); |
| assertFalse(mTestDevice.pullFile(deviceFilePath, tmpFile)); |
| } finally { |
| if (tmpFile != null) { |
| tmpFile.setWritable(true); |
| FileUtil.deleteFile(tmpFile); |
| } |
| } |
| } |
| |
| /** |
| * Test pushing a file onto device that does not exist. |
| * |
| * <p>Expect {@link TestDevice#pushFile(File, String)} to return <code>false</code> |
| */ |
| @Test |
| public void testPush_noexist() throws DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testPush_noexist"); |
| |
| // make sure the root path is valid |
| String externalStorePath = mTestDevice.getMountPoint(IDevice.MNT_EXTERNAL_STORAGE); |
| assertNotNull(externalStorePath); |
| String deviceFilePath = String.format("%s/%s", externalStorePath, "remotepath"); |
| assertFalse(mTestDevice.pushFile(new File("idontexist"), deviceFilePath)); |
| } |
| |
| private File createTempTestFile(File dir) throws IOException { |
| File tmpFile = null; |
| try { |
| final String fileContents = "this is the test file contents"; |
| tmpFile = FileUtil.createTempFile("tmp", ".txt", dir); |
| FileUtil.writeToFile(fileContents, tmpFile); |
| return tmpFile; |
| } catch (IOException e) { |
| if (tmpFile != null) { |
| tmpFile.delete(); |
| } |
| throw e; |
| } |
| } |
| |
| /** |
| * Utility method to do byte-wise content comparison of two files. |
| */ |
| private boolean compareFiles(File file1, File file2) throws IOException { |
| BufferedInputStream stream1 = null; |
| BufferedInputStream stream2 = null; |
| |
| try { |
| stream1 = new BufferedInputStream(new FileInputStream(file1)); |
| stream2 = new BufferedInputStream(new FileInputStream(file2)); |
| boolean eof = false; |
| while (!eof) { |
| int byte1 = stream1.read(); |
| int byte2 = stream2.read(); |
| if (byte1 != byte2) { |
| return false; |
| } |
| eof = byte1 == -1; |
| } |
| return true; |
| } finally { |
| StreamUtil.close(stream1); |
| StreamUtil.close(stream2); |
| } |
| } |
| |
| /** |
| * Make sure that we can correctly index directories that have a symlink in the middle. This |
| * verifies a ddmlib bugfix which added/fixed this functionality. |
| */ |
| @Test |
| public void testListSymlinkDir() throws Exception { |
| final String extStore = "/data/local"; |
| |
| // Clean up after potential failed run |
| mTestDevice.executeShellCommand(String.format("rm %s/testdir", extStore)); |
| mTestDevice.executeShellCommand(String.format("rm %s/testdir2/foo.txt", extStore)); |
| mTestDevice.executeShellCommand(String.format("rmdir %s/testdir2", extStore)); |
| |
| try { |
| assertEquals("", |
| mTestDevice.executeShellCommand(String.format("mkdir %s/testdir2", |
| extStore))); |
| assertEquals("", mTestDevice.executeShellCommand( |
| String.format("touch %s/testdir2/foo.txt", extStore))); |
| assertEquals("", |
| mTestDevice.executeShellCommand(String.format("ln -s %s/testdir2 %s/testdir", |
| extStore, extStore))); |
| |
| assertNotNull(mTestDevice.getFileEntry(String.format("%s/testdir/foo.txt", extStore))); |
| } finally { |
| mTestDevice.executeShellCommand(String.format("rm %s/testdir", extStore)); |
| mTestDevice.executeShellCommand(String.format("rm %s/testdir2/foo.txt", extStore)); |
| mTestDevice.executeShellCommand(String.format("rmdir %s/testdir2", extStore)); |
| } |
| } |
| |
| /** Test syncing a single file using {@link TestDevice#syncFiles(File, String)}. */ |
| @Test |
| public void testSyncFiles_normal() throws Exception { |
| doTestSyncFiles(mTestDevice.getMountPoint(IDevice.MNT_EXTERNAL_STORAGE)); |
| } |
| |
| /** |
| * Test syncing a single file using {@link TestDevice#syncFiles(File, String)}. |
| * |
| * <p>This variant of the test uses "${EXTERNAL_STORAGE}" in the pathname. |
| */ |
| @Test |
| public void testSyncFiles_extStorageVariable() throws Exception { |
| doTestSyncFiles("${EXTERNAL_STORAGE}"); |
| } |
| |
| /** Test syncing a single file using {@link TestDevice#syncFiles(File, String)}. */ |
| private void doTestSyncFiles(String externalStorePath) throws Exception { |
| String expectedDeviceFilePath = null; |
| |
| // create temp dir with one temp file |
| File tmpDir = FileUtil.createTempDir("tmp"); |
| try { |
| File tmpFile = createTempTestFile(tmpDir); |
| // set last modified to 10 minutes ago |
| tmpFile.setLastModified(System.currentTimeMillis() - 10*60*1000); |
| assertNotNull(externalStorePath); |
| expectedDeviceFilePath = String.format("%s/%s/%s", externalStorePath, |
| tmpDir.getName(), tmpFile.getName()); |
| |
| assertTrue(mTestDevice.syncFiles(tmpDir, externalStorePath)); |
| assertTrue(mTestDevice.doesFileExist(expectedDeviceFilePath)); |
| |
| // get 'ls -l' attributes of file which includes timestamp |
| String origTmpFileStamp = mTestDevice.executeShellCommand(String.format("ls -l %s", |
| expectedDeviceFilePath)); |
| // now create another file and verify that is synced |
| File tmpFile2 = createTempTestFile(tmpDir); |
| tmpFile2.setLastModified(System.currentTimeMillis() - 10*60*1000); |
| assertTrue(mTestDevice.syncFiles(tmpDir, externalStorePath)); |
| String expectedDeviceFilePath2 = String.format("%s/%s/%s", externalStorePath, |
| tmpDir.getName(), tmpFile2.getName()); |
| assertTrue(mTestDevice.doesFileExist(expectedDeviceFilePath2)); |
| |
| // verify 1st file timestamp did not change |
| String unchangedTmpFileStamp = mTestDevice.executeShellCommand(String.format("ls -l %s", |
| expectedDeviceFilePath)); |
| assertEquals(origTmpFileStamp, unchangedTmpFileStamp); |
| |
| // now modify 1st file and verify it does change remotely |
| String testString = "blah"; |
| FileOutputStream stream = new FileOutputStream(tmpFile); |
| stream.write(testString.getBytes()); |
| stream.close(); |
| |
| assertTrue(mTestDevice.syncFiles(tmpDir, externalStorePath)); |
| String tmpFileContents = mTestDevice.executeShellCommand(String.format("cat %s", |
| expectedDeviceFilePath)); |
| assertTrue(tmpFileContents.contains(testString)); |
| } finally { |
| if (expectedDeviceFilePath != null && externalStorePath != null) { |
| // note that expectedDeviceFilePath has externalStorePath prepended at definition |
| mTestDevice.executeShellCommand(String.format("rm -r %s", expectedDeviceFilePath)); |
| } |
| FileUtil.recursiveDelete(tmpDir); |
| } |
| } |
| |
| /** Test pushing a directory */ |
| @Test |
| public void testPushDir() throws IOException, DeviceNotAvailableException { |
| String expectedDeviceFilePath = null; |
| String externalStorePath = null; |
| File rootDir = FileUtil.createTempDir("tmp"); |
| // create temp dir with one temp file |
| try { |
| File tmpDir = FileUtil.createTempDir("tmp", rootDir); |
| File tmpFile = createTempTestFile(tmpDir); |
| externalStorePath = mTestDevice.getMountPoint(IDevice.MNT_EXTERNAL_STORAGE); |
| assertNotNull(externalStorePath); |
| expectedDeviceFilePath = String.format("%s/%s/%s", externalStorePath, |
| tmpDir.getName(), tmpFile.getName()); |
| |
| assertTrue(mTestDevice.pushDir(rootDir, externalStorePath)); |
| assertTrue(mTestDevice.doesFileExist(expectedDeviceFilePath)); |
| |
| } finally { |
| if (expectedDeviceFilePath != null && externalStorePath != null) { |
| mTestDevice.executeShellCommand(String.format("rm -r %s/%s", externalStorePath, |
| expectedDeviceFilePath)); |
| } |
| FileUtil.recursiveDelete(rootDir); |
| } |
| } |
| |
| /** |
| * Test {@link TestDevice#executeFastbootCommand(String...)} when device is in adb mode. |
| * |
| * <p>Expect fastboot recovery to be invoked, which will boot device back to fastboot mode and |
| * command will succeed. |
| */ |
| @Test |
| public void testExecuteFastbootCommand_deviceInAdb() throws DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testExecuteFastbootCommand_deviceInAdb"); |
| if (!mTestDevice.isFastbootEnabled()) { |
| Log.i(LOG_TAG, "Fastboot not enabled skipping testExecuteFastbootCommand_deviceInAdb"); |
| return; |
| } |
| long origTimeout = mTestDevice.getCommandTimeout(); |
| try { |
| assertEquals(TestDeviceState.ONLINE, mMonitor.getDeviceState()); |
| // reset operation timeout to small value to make test run quicker |
| mTestDevice.setCommandTimeout(5*1000); |
| assertEquals(CommandStatus.SUCCESS, |
| mTestDevice.executeFastbootCommand("getvar", "product").getStatus()); |
| assertEquals(TestDeviceState.FASTBOOT, mMonitor.getDeviceState()); |
| } finally { |
| mTestDevice.setCommandTimeout(origTimeout); |
| mTestDevice.reboot(); |
| assertEquals(TestDeviceState.ONLINE, mMonitor.getDeviceState()); |
| } |
| } |
| |
| /** |
| * Test {@link TestDevice#executeFastbootCommand(String...)} when an invalid command is passed. |
| * |
| * <p>Expect the result indicate failure, and recovery not to be invoked. |
| */ |
| @Test |
| public void testExecuteFastbootCommand_badCommand() throws DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testExecuteFastbootCommand_badCommand"); |
| if (!mTestDevice.isFastbootEnabled()) { |
| Log.i(LOG_TAG, "Fastboot not enabled skipping testExecuteFastbootCommand_badCommand"); |
| return; |
| } |
| IDeviceRecovery origRecovery = mTestDevice.getRecovery(); |
| try { |
| mTestDevice.rebootIntoBootloader(); |
| assertEquals(TestDeviceState.FASTBOOT, mMonitor.getDeviceState()); |
| // substitute recovery mechanism to ensure recovery is not called when bad command |
| // is passed |
| IDeviceRecovery mockRecovery = EasyMock.createStrictMock(IDeviceRecovery.class); |
| mTestDevice.setRecovery(mockRecovery); |
| EasyMock.replay(mockRecovery); |
| assertEquals(CommandStatus.FAILED, |
| mTestDevice.executeFastbootCommand("badcommand").getStatus()); |
| } finally { |
| mTestDevice.setRecovery(origRecovery); |
| mTestDevice.reboot(); |
| assertEquals(TestDeviceState.ONLINE, mMonitor.getDeviceState()); |
| } |
| } |
| |
| /** Verify device can be rebooted into bootloader and back to adb. */ |
| @Test |
| public void testRebootIntoBootloader() throws DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testRebootIntoBootloader"); |
| if (!mTestDevice.isFastbootEnabled()) { |
| Log.i(LOG_TAG, "Fastboot not enabled skipping testRebootInBootloader"); |
| return; |
| } |
| try { |
| mTestDevice.rebootIntoBootloader(); |
| assertEquals(TestDeviceState.FASTBOOT, mMonitor.getDeviceState()); |
| } finally { |
| mTestDevice.reboot(); |
| assertEquals(TestDeviceState.ONLINE, mMonitor.getDeviceState()); |
| } |
| } |
| |
| /** Verify device can be rebooted into adb. */ |
| @Test |
| public void testReboot() throws DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testReboot"); |
| mTestDevice.reboot(); |
| assertEquals(TestDeviceState.ONLINE, mMonitor.getDeviceState()); |
| // check that device has root |
| assertTrue(mTestDevice.executeShellCommand("id").contains("root")); |
| } |
| |
| /** Verify device can be rebooted into adb recovery. */ |
| @Test |
| public void testRebootIntoRecovery() throws Exception { |
| Log.i(LOG_TAG, "testRebootIntoRecovery"); |
| if (!mTestDevice.isFastbootEnabled()) { |
| Log.i(LOG_TAG, "Fastboot not enabled skipping testRebootInRecovery"); |
| return; |
| } |
| try { |
| mTestDevice.rebootIntoRecovery(); |
| assertEquals(TestDeviceState.RECOVERY, mMonitor.getDeviceState()); |
| } finally { |
| // Recovery is a special case to recover from, we need to call reboot on the idevice. |
| RunUtil.getDefault().sleep(15 * 1000); |
| getDevice().getIDevice().reboot(null); |
| } |
| } |
| |
| /** |
| * Verify that {@link TestDevice#clearErrorDialogs()} can successfully clear an error dialog |
| * from screen. |
| * |
| * <p>This is done by running a test app which will crash, then running another app that does UI |
| * based tests. |
| * |
| * <p>Assumes DevTools and TradeFedUiApp are currently installed. |
| */ |
| @Test |
| public void testClearErrorDialogs_crash() throws DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testClearErrorDialogs_crash"); |
| // Ensure device is in a known state, we doing extra care here otherwise it may be flaky |
| int retry = 5; |
| mTestDevice.disableKeyguard(); |
| while (!runUITests()) { |
| getDevice().reboot(); |
| mTestDevice.waitForDeviceAvailable(); |
| mTestDevice.disableKeyguard(); |
| RunUtil.getDefault().sleep(2000); |
| if (retry == 0) { |
| fail("Fail to setup the device in a known state"); |
| } |
| retry--; |
| } |
| // now cause a crash dialog to appear |
| getDevice().executeShellCommand("am start -n " + TestAppConstants.CRASH_ACTIVITY); |
| RunUtil.getDefault().sleep(2000); |
| // Ensure the error dialogue is here |
| assertFalse(runUITests()); |
| RunUtil.getDefault().sleep(2000); |
| |
| assertTrue("Clear dialogs did not clear anything", getDevice().clearErrorDialogs()); |
| assertTrue(runUITests()); |
| } |
| |
| /** |
| * Verify the steps taken to disable keyguard after reboot are successfully |
| * |
| * <p>This is done by rebooting then run a app that does UI based tests. |
| * |
| * <p>Assumes DevTools and TradeFedUiApp are currently installed. |
| */ |
| @Test |
| public void testDisableKeyguard() throws DeviceNotAvailableException { |
| Log.i(LOG_TAG, "testDisableKeyguard"); |
| getDevice().reboot(); |
| mTestDevice.waitForDeviceAvailable(); |
| RunUtil.getDefault().sleep(3000); |
| KeyguardControllerState keyguard = mTestDevice.getKeyguardState(); |
| if (keyguard == null) { |
| // If the getKeyguardState is not supported. |
| assertTrue(runUITests()); |
| } else { |
| assertFalse(keyguard.isKeyguardShowing()); |
| } |
| } |
| |
| /** Test that TradeFed can successfully recover from the adb host daemon process being killed */ |
| @Test |
| public void testExecuteShellCommand_adbKilled() { |
| // FIXME: adb typically does not recover, and this causes rest of tests to fail |
| //Log.i(LOG_TAG, "testExecuteShellCommand_adbKilled"); |
| //CommandResult result = RunUtil.getInstance().runTimedCmd(30*1000, "adb", "kill-server"); |
| //assertEquals(CommandStatus.SUCCESS, result.getStatus()); |
| //assertSimpleShellCommand(); |
| } |
| |
| /** |
| * Basic test for {@link TestDevice#getScreenshot()}. |
| * |
| * <p>Grab a screenshot, save it to a file, and perform a cursory size check to ensure its |
| * valid. |
| */ |
| @Test |
| public void testGetScreenshot() throws DeviceNotAvailableException, IOException { |
| CLog.i(LOG_TAG, "testGetScreenshot"); |
| InputStreamSource source = getDevice().getScreenshot(); |
| assertNotNull(source); |
| File tmpPngFile = FileUtil.createTempFile("screenshot", ".png"); |
| try { |
| FileUtil.writeToFile(source.createInputStream(), tmpPngFile); |
| CLog.i("Created file at %s", tmpPngFile.getAbsolutePath()); |
| // Decode the content, will return null if not an image. |
| BufferedImage image = ImageIO.read(tmpPngFile); |
| assertNotNull(image); |
| // All our device screenshot should be bigger than 200px |
| assertTrue(image.getWidth() > 200); |
| assertTrue(image.getHeight() > 200); |
| } finally { |
| FileUtil.deleteFile(tmpPngFile); |
| source.close(); |
| } |
| } |
| |
| /** |
| * Basic test for {@link TestDevice#getLogcat(int)}. |
| * |
| * <p>Dumps a bunch of messages to logcat, calls getLogcat(), and verifies size of capture file |
| * is equal to provided data. |
| */ |
| @Test |
| public void testGetLogcat_size() throws DeviceNotAvailableException, IOException { |
| CLog.i(LOG_TAG, "testGetLogcat_size"); |
| for (int i = 0; i < 100; i++) { |
| getDevice().executeShellCommand(String.format("log testGetLogcat_size log dump %d", i)); |
| } |
| // sleep a small amount of time to ensure last log message makes it into capture |
| RunUtil.getDefault().sleep(500); |
| File tmpTxtFile = FileUtil.createTempFile("logcat", ".txt"); |
| try (InputStreamSource source = getDevice().getLogcatDump()) { |
| assertNotNull(source); |
| FileUtil.writeToFile(source.createInputStream(), tmpTxtFile); |
| CLog.i("Created file at %s", tmpTxtFile.getAbsolutePath()); |
| // Check we have at least our 100 lines. |
| assertTrue("Saved text file is smaller than expected", |
| 100 * 1024 <= tmpTxtFile.length()); |
| // ensure last log message is present in log |
| String s = FileUtil.readStringFromFile(tmpTxtFile); |
| assertTrue("last log message is not in captured logcat", |
| s.contains("testGetLogcat_size log dump 99")); |
| } finally { |
| FileUtil.deleteFile(tmpTxtFile); |
| } |
| } |
| |
| /** |
| * Basic test for encryption if encryption is supported. |
| * |
| * <p>Calls {@link TestDevice#encryptDevice(boolean)}, {@link TestDevice#unlockDevice()}, and |
| * {@link TestDevice#unencryptDevice()}, as well as reboots the device while the device is |
| * encrypted. |
| * |
| * @throws DeviceNotAvailableException |
| */ |
| @Test |
| public void testEncryption() throws DeviceNotAvailableException { |
| CLog.i("testEncryption"); |
| |
| if (!getDevice().isEncryptionSupported()) { |
| CLog.i("Encrypting userdata is not supported. Skipping test."); |
| return; |
| } |
| |
| assertTrue(getDevice().unencryptDevice()); |
| assertFalse(getDevice().isDeviceEncrypted()); |
| assertTrue(getDevice().encryptDevice(false)); |
| assertTrue(getDevice().isDeviceEncrypted()); |
| assertTrue(getDevice().unlockDevice()); |
| // TODO: decryptUserData() can be called more than once, the framework should only be |
| // restarted on the first call. |
| assertTrue(getDevice().unlockDevice()); |
| getDevice().reboot(); |
| assertTrue(getDevice().unencryptDevice()); |
| assertFalse(getDevice().isDeviceEncrypted()); |
| } |
| |
| /** Test that {@link TestDevice#getProperty(String)} works after a reboot. */ |
| @Test |
| public void testGetProperty() throws Exception { |
| assertNotNull(getDevice().getProperty(DeviceProperties.BOARD)); |
| getDevice().rebootUntilOnline(); |
| assertNotNull(getDevice().getProperty(DeviceProperties.BOARD)); |
| } |
| |
| /** Test that {@link TestDevice#getProperty(String)} works for volatile properties. */ |
| @Test |
| public void testGetProperty_volatile() throws Exception { |
| getDevice().executeShellCommand("setprop prop.test 0"); |
| assertEquals("0", getDevice().getProperty("prop.test")); |
| getDevice().executeShellCommand("setprop prop.test 1"); |
| assertEquals("1", getDevice().getProperty("prop.test")); |
| } |
| |
| /** Test that the recovery mechanism works in {@link TestDevice#getFileEntry(String)} */ |
| @Test |
| public void testGetFileEntry_recovery() throws Exception { |
| if (!mTestDevice.isFastbootEnabled()) { |
| Log.i(LOG_TAG, "Fastboot not enabled skipping testGetFileEntry_recovery"); |
| return; |
| } |
| try { |
| getDevice().rebootIntoBootloader(); |
| // expect recovery to kick in, and reboot device back to adb so the call works |
| IFileEntry entry = getDevice().getFileEntry("/data"); |
| assertNotNull(entry); |
| } finally { |
| getDevice().reboot(); |
| } |
| } |
| |
| /** |
| * Run the test app UI tests and return true if they all pass. |
| */ |
| private boolean runUITests() throws DeviceNotAvailableException { |
| RemoteAndroidTestRunner uirunner = new RemoteAndroidTestRunner( |
| TestAppConstants.UITESTAPP_PACKAGE, getDevice().getIDevice()); |
| CollectingTestListener uilistener = new CollectingTestListener(); |
| getDevice().runInstrumentationTests(uirunner, uilistener); |
| return TestAppConstants.UI_TOTAL_TESTS == uilistener.getNumTestsInState(TestStatus.PASSED); |
| } |
| |
| /** Test for {@link NativeDevice#setSetting(int, String, String, String)} */ |
| @Test |
| public void testPutSettings() throws Exception { |
| String initValue = mTestDevice.getSetting(0, "system", "screen_brightness"); |
| CLog.i("initial value was: %s", initValue); |
| assertTrue(!initValue.equals("50")); |
| mTestDevice.setSetting(0, "system", "screen_brightness", "50"); |
| String secondValue = mTestDevice.getSetting(0, "system", "screen_brightness"); |
| assertEquals("50", secondValue); |
| // restore initial value |
| mTestDevice.setSetting(0, "system", "screen_brightness", initValue); |
| } |
| } |
