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Commit 55ca1f4c authored by gopinath's avatar gopinath Committed by Gopinath Elanchezhian
Browse files

Add support for hot launch in App launch test. 

force-stop-app option is added to control hot launch and
cold launch.

Bug: b/73091210

Test:
am instrument -w -r   -e debug false -e launch_directory /sdcard
-e apps "Calculator^Calculator|Clock^Clock" -e trial_launch true
-e log false -e timeout_msec 300000 -e force-stop-app false
-e launch_order CYCLIC -e simpleperf_cmd "simpleperf stat -a"
-e launch_iterations 10 com.android.tests.applaunch/android.test.InstrumentationTestRunner

Change-Id: I4b0f7a61c46e8091e69cad9fa65b5b34f680252d
parent 0f3f71f4

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

+46 −20
Original line number Diff line number Diff line
@@ -83,6 +83,7 @@ public class AppLaunch extends InstrumentationTestCase { 
    private static final String KEY_TRACE_BUFFERSIZE = "trace_bufferSize";

    private static final String KEY_TRACE_DUMPINTERVAL = "tracedump_interval";

    private static final String KEY_COMPILER_FILTERS = "compiler_filters";

    private static final String KEY_FORCE_STOP_APP = "force_stop_app";



    private static final String SIMPLEPERF_APP_CMD =

            "simpleperf --log fatal stat --csv -e cpu-cycles,major-faults --app %s & %s";
@@ -103,6 +104,7 @@ public class AppLaunch extends InstrumentationTestCase { 
    private static final String DROP_CACHE_SCRIPT = "/data/local/tmp/dropCache.sh";

    private static final String APP_LAUNCH_CMD = "am start -W -n";

    private static final String SUCCESS_MESSAGE = "Status: ok";

    private static final String WARNING_MESSAGE = "Warning:";

    private static final String COMPILE_SUCCESS = "Success";

    private static final String THIS_TIME = "ThisTime:";

    private static final String LAUNCH_ITERATION = "LAUNCH_ITERATION - %d";
@@ -125,6 +127,7 @@ public class AppLaunch extends InstrumentationTestCase { 
    private String mLaunchOrder = null;

    private boolean mDropCache = false;

    private int mLaunchIterations = 10;

    private boolean mForceStopApp = true;

    private int mTraceLaunchCount = 0;

    private String mTraceDirectoryStr = null;

    private Bundle mResult = new Bundle();
@@ -246,7 +249,7 @@ public class AppLaunch extends InstrumentationTestCase { 
                    // We only need to run a trial for the speed-profile filter, but we always

                    // run one for "applaunch.txt" consistency.

                    AppLaunchResult launchResult =

                        startApp(launch.getApp(), true, launch.getLaunchReason());

                        startApp(launch.getApp(), launch.getLaunchReason());

                    if (launchResult.mLaunchTime < 0) {

                        addLaunchResult(launch, new AppLaunchResult());

                        // simply pass the app if launch isn't successful
@@ -274,7 +277,7 @@ public class AppLaunch extends InstrumentationTestCase { 
                    }

                    // In the "applaunch.txt" file app launches are referenced using

                    // "LAUNCH_ITERATION - ITERATION NUM"

                    launchResults = startApp(launch.getApp(), true, launch.getLaunchReason());

                    launchResults = startApp(launch.getApp(), launch.getLaunchReason());

                    if (launchResults.mLaunchTime < 0) {

                        addLaunchResult(launch, new AppLaunchResult());

                        // if it fails once, skip the rest of the launches
@@ -295,14 +298,18 @@ public class AppLaunch extends InstrumentationTestCase { 
                        atraceLogger.atraceStart(traceCategoriesSet, traceBufferSize,

                                traceDumpInterval, rootTraceSubDir,

                                String.format("%s-%s", launch.getApp(), launch.getLaunchReason()));

                        startApp(launch.getApp(), true, launch.getLaunchReason());

                        startApp(launch.getApp(), launch.getLaunchReason());

                        sleep(POST_LAUNCH_IDLE_TIMEOUT);

                    } finally {

                        // Stop the trace

                        atraceLogger.atraceStop();

                    }

                }

                if(mForceStopApp) {

                    closeApp(launch.getApp());

                } else {

                    startHomeIntent();

                }

                sleep(BETWEEN_LAUNCH_SLEEP_TIMEOUT);

            }

        } finally {
@@ -425,6 +432,10 @@ public class AppLaunch extends InstrumentationTestCase { 
        if (launchIterations != null) {

            mLaunchIterations = Integer.parseInt(launchIterations);

        }

        String forceStopApp = args.getString(KEY_FORCE_STOP_APP);

        if (forceStopApp != null) {

            mForceStopApp = Boolean.parseBoolean(forceStopApp);

        }

        String appList = args.getString(KEY_APPS);

        if (appList == null)

            return;
@@ -522,8 +533,8 @@ public class AppLaunch extends InstrumentationTestCase { 
        }

    }



    private AppLaunchResult startApp(String appName, boolean forceStopBeforeLaunch,

            String launchReason) throws NameNotFoundException, RemoteException {

    private AppLaunchResult startApp(String appName, String launchReason)

            throws NameNotFoundException, RemoteException {

        Log.i(TAG, "Starting " + appName);



        Intent startIntent = mNameToIntent.get(appName);
@@ -532,8 +543,7 @@ public class AppLaunch extends InstrumentationTestCase { 
            mResult.putString(mNameToResultKey.get(appName), "App does not exist");

            return new AppLaunchResult();

        }

        AppLaunchRunnable runnable = new AppLaunchRunnable(startIntent, forceStopBeforeLaunch,

                launchReason);

        AppLaunchRunnable runnable = new AppLaunchRunnable(startIntent, launchReason);

        Thread t = new Thread(runnable);

        t.start();

        try {
@@ -682,13 +692,10 @@ public class AppLaunch extends InstrumentationTestCase { 
    private class AppLaunchRunnable implements Runnable {

        private Intent mLaunchIntent;

        private AppLaunchResult mLaunchResult;

        private boolean mForceStopBeforeLaunch;

        private String mLaunchReason;



        public AppLaunchRunnable(Intent intent, boolean forceStopBeforeLaunch,

                String launchReason) {

        public AppLaunchRunnable(Intent intent, String launchReason) {

            mLaunchIntent = intent;

            mForceStopBeforeLaunch = forceStopBeforeLaunch;

            mLaunchReason = launchReason;

            mLaunchResult = new AppLaunchResult();

        }
@@ -702,7 +709,7 @@ public class AppLaunch extends InstrumentationTestCase { 
            try {

                String packageName = mLaunchIntent.getComponent().getPackageName();

                String componentName = mLaunchIntent.getComponent().flattenToShortString();

                if (mForceStopBeforeLaunch) {

                if (mForceStopApp) {

                    mAm.forceStopPackage(packageName, UserHandle.USER_CURRENT);

                }

                String launchCmd = String.format("%s %s", APP_LAUNCH_CMD, componentName);
@@ -752,10 +759,11 @@ public class AppLaunch extends InstrumentationTestCase { 
            String launchTime = "-1";

            String cpuCycles = "-1";

            String majorFaults = "-1";

            boolean launchSuccess = false;

            boolean coldLaunchSuccess = false;

            boolean hotLaunchSuccess = false;

            try {

                InputStream inputStream = new FileInputStream(parcelDesc.getFileDescriptor());

                /* SAMPLE OUTPUT :

                /* SAMPLE OUTPUT : Cold launch

                Starting: Intent { cmp=com.google.android.calculator/com.android.calculator2.Calculator }

                Status: ok

                Activity: com.google.android.calculator/com.android.calculator2.Calculator
@@ -763,6 +771,15 @@ public class AppLaunch extends InstrumentationTestCase { 
                TotalTime: 357

                WaitTime: 377

                Complete*/

                /* SAMPLE OUTPUT : Hot launch

                Starting: Intent { cmp=com.google.android.calculator/com.android.calculator2.Calculator }

                Warning: Activity not started, its current task has been brought to the front

                Status: ok

                Activity: com.google.android.calculator/com.android.calculator2.CalculatorGoogle

                ThisTime: 60

                TotalTime: 60

                WaitTime: 67

                Complete*/

                /* WITH SIMPLEPERF :

                Performance counter statistics,

                6595722690,cpu-cycles,4.511040,GHz,(100%),
@@ -776,24 +793,33 @@ public class AppLaunch extends InstrumentationTestCase { 
                mBufferedWriter.write(headerInfo);

                mBufferedWriter.newLine();

                while ((line = bufferedReader.readLine()) != null) {

                    if (lineCount == 2 && line.contains(SUCCESS_MESSAGE)) {

                        launchSuccess = true;

                    if (lineCount == 2 && line.startsWith(SUCCESS_MESSAGE)) {

                        coldLaunchSuccess = true;

                    }

                    if (lineCount == 2 && line.startsWith(WARNING_MESSAGE)) {

                        hotLaunchSuccess = true;

                    }

                    // Parse TotalTime which is the launch time

                    if (launchSuccess && lineCount == 5) {

                    if (coldLaunchSuccess && lineCount == 5) {

                        String launchSplit[] = line.split(":");

                        launchTime = launchSplit[1].trim();

                    }

                    if (hotLaunchSuccess && lineCount == 6) {

                        String launchSplit[] = line.split(":");

                        launchTime = launchSplit[1].trim();

                    }



                    if (mSimplePerfAppOnly) {

                        // Parse simpleperf output.

                        if (lineCount == 9) {

                        if ((lineCount == 9 && coldLaunchSuccess)

                                || (lineCount == 10 && hotLaunchSuccess)) {

                            if (!line.contains("cpu-cycles")) {

                                Log.e(TAG, "Error in simpleperf output");

                            } else {

                                cpuCycles = line.split(",")[0].trim();

                            }

                        } else if (lineCount == 10) {

                        } else if ((lineCount == 10 && coldLaunchSuccess)

                                || (lineCount == 11 && hotLaunchSuccess)) {

                            if (!line.contains("major-faults")) {

                                Log.e(TAG, "Error in simpleperf output");

                            } else {