Merge "tests: Save contents of dumpsys iorapd to launch_logs directory." into... (6d828089) · Commits · e / os / android_frameworks_base

tests/AppLaunch/src/com/android/tests/applaunch/AppLaunch.java

+52 −0

Original line number	Diff line number	Diff line
		@@ -509,16 +509,68 @@ public class AppLaunch extends InstrumentationTestCase {
		for (int i = 0; i < IORAP_COMPILE_CMD_TIMEOUT; ++i) {
		IorapCompilationStatus status = waitForIorapCompiled(appPkgName);
		if (status == IorapCompilationStatus.COMPLETE) {
		Log.v(TAG, "compileAppForIorap: success");
		logDumpsysIorapd(appPkgName);
		return true;
		} else if (status == IorapCompilationStatus.INSUFFICIENT_TRACES) {
		Log.e(TAG, "compileAppForIorap: failed due to insufficient traces");
		logDumpsysIorapd(appPkgName);
		return false;
		} // else INCOMPLETE. keep asking iorapd if it's done yet.
		sleep(1000);
		}

		Log.e(TAG, "compileAppForIorap: failed due to timeout");
		logDumpsysIorapd(appPkgName);
		return false;
		}

		/** Save the contents of $(adb shell dumpsys iorapd) to the launch_logs directory. */
		private void logDumpsysIorapd(String packageName) throws IOException {
		InstrumentationTestRunner instrumentation =
		(InstrumentationTestRunner)getInstrumentation();
		Bundle args = instrumentation.getArguments();

		String launchDirectory = args.getString(KEY_LAUNCH_DIRECTORY);

		// Root directory for applaunch file to log the app launch output
		// Will be useful in case of simpleperf command is used
		File launchRootDir = null;
		if (null != launchDirectory && !launchDirectory.isEmpty()) {
		launchRootDir = new File(launchDirectory);
		if (!launchRootDir.exists() && !launchRootDir.mkdirs()) {
		throw new IOException("Unable to create the destination directory "
		+ launchRootDir + ". Try disabling selinux.");
		}
		} else {
		Log.w(TAG, "logDumpsysIorapd: Missing launch-directory arg");
		return;
		}

		File launchSubDir = new File(launchRootDir, LAUNCH_SUB_DIRECTORY);

		if (!launchSubDir.exists() && !launchSubDir.mkdirs()) {
		throw new IOException("Unable to create the lauch file sub directory "
		+ launchSubDir + ". Try disabling selinux.");
		}
		String path = "iorapd_dumpsys_" + packageName + "_" + System.nanoTime() + ".txt";
		File file = new File(launchSubDir, path);
		try (FileOutputStream outputStream = new FileOutputStream(file);
		BufferedWriter writer = new BufferedWriter(
		new OutputStreamWriter(outputStream));
		ParcelFileDescriptor result = getInstrumentation().getUiAutomation().
		executeShellCommand(IORAP_DUMPSYS_CMD);
		BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(
		new FileInputStream(result.getFileDescriptor())))) {
		String line;
		while ((line = bufferedReader.readLine()) != null) {
		writer.write(line + "\n");
		}
		}

		Log.v(TAG, "logDumpsysIorapd: Saved to file: " + path);
		}

		enum IorapCompilationStatus {
		INCOMPLETE,
		COMPLETE,