Examples with PackageStats android.content.pm.PackageStats used on opensource projects

Example 31 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by ResurrectionRemix.

the class AppCollectorTest method testOneValidApp.

@Test
public void testOneValidApp() throws Exception {
    addApplication("com.test.app", "testuuid");
    VolumeInfo volume = new VolumeInfo("testuuid", 0, null, null);
    volume.fsUuid = "testuuid";
    AppCollector collector = new AppCollector(mContext, volume);
    PackageStats stats = new PackageStats("com.test.app");
    // Set up this to handle the asynchronous call to the PackageManager. This returns the
    // package info for the specified package.
    doAnswer(new Answer<Void>() {

        @Override
        public Void answer(InvocationOnMock invocation) {
            try {
                ((IPackageStatsObserver.Stub) invocation.getArguments()[2]).onGetStatsCompleted(stats, true);
            } catch (Exception e) {
                // We fail instead of just letting the exception fly because throwing
                // out of the callback like this on the background thread causes the test
                // runner to crash, rather than reporting the failure.
                fail();
            }
            return null;
        }
    }).when(mPm).getPackageSizeInfoAsUser(eq("com.test.app"), eq(0), any());
    // Because getPackageStats is a blocking call, we block execution of the test until the
    // call finishes. In order to finish the call, we need the above answer to execute.
    List<PackageStats> myStats = new ArrayList<>();
    CountDownLatch latch = new CountDownLatch(1);
    new Thread(new Runnable() {

        @Override
        public void run() {
            myStats.addAll(collector.getPackageStats(TIMEOUT));
            latch.countDown();
        }
    }).start();
    latch.await();
    assertThat(myStats).containsExactly(stats);
}

Example 32 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by ResurrectionRemix.

the class DiskStatsFileLoggerTest method testEmulatedExternalStorageCounted.

@Test
public void testEmulatedExternalStorageCounted() throws Exception {
    PackageStats app = new PackageStats("com.test.app");
    app.dataSize = 1000;
    app.externalDataSize = 1000;
    app.cacheSize = 20;
    mPackages.add(app);
    DiskStatsFileLogger logger = new DiskStatsFileLogger(mMainResult, mDownloadsResult, mPackages, 0L);
    logger.dumpToFile(mOutputFile);
    JSONObject output = getOutputFileAsJson();
    JSONArray appSizes = output.getJSONArray(DiskStatsFileLogger.APP_SIZES_KEY);
    assertThat(appSizes.length()).isEqualTo(1);
    assertThat(appSizes.getLong(0)).isEqualTo(2000);
}

Example 33 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by ResurrectionRemix.

the class DiskStatsFileLoggerTest method testDuplicatePackageNameIsMergedAcrossMultipleUsers.

@Test
public void testDuplicatePackageNameIsMergedAcrossMultipleUsers() throws Exception {
    PackageStats app = new PackageStats("com.test.app");
    app.dataSize = 1000;
    app.externalDataSize = 1000;
    app.cacheSize = 20;
    app.userHandle = 0;
    mPackages.add(app);
    PackageStats secondApp = new PackageStats("com.test.app");
    secondApp.dataSize = 100;
    secondApp.externalDataSize = 100;
    secondApp.cacheSize = 2;
    secondApp.userHandle = 1;
    mPackages.add(secondApp);
    DiskStatsFileLogger logger = new DiskStatsFileLogger(mMainResult, mDownloadsResult, mPackages, 0L);
    logger.dumpToFile(mOutputFile);
    JSONObject output = getOutputFileAsJson();
    assertThat(output.getLong(DiskStatsFileLogger.APP_SIZE_AGG_KEY)).isEqualTo(2200);
    assertThat(output.getLong(DiskStatsFileLogger.APP_CACHE_AGG_KEY)).isEqualTo(22);
    JSONArray packageNames = output.getJSONArray(DiskStatsFileLogger.PACKAGE_NAMES_KEY);
    assertThat(packageNames.length()).isEqualTo(1);
    assertThat(packageNames.getString(0)).isEqualTo("com.test.app");
    JSONArray appSizes = output.getJSONArray(DiskStatsFileLogger.APP_SIZES_KEY);
    assertThat(appSizes.length()).isEqualTo(1);
    assertThat(appSizes.getLong(0)).isEqualTo(2200);
    JSONArray cacheSizes = output.getJSONArray(DiskStatsFileLogger.APP_CACHES_KEY);
    assertThat(cacheSizes.length()).isEqualTo(1);
    assertThat(cacheSizes.getLong(0)).isEqualTo(22);
}

Example 34 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by crdroidandroid.

the class DiskStatsFileLogger method addAppsToJson.

private void addAppsToJson(JSONObject json) throws JSONException {
    JSONArray names = new JSONArray();
    JSONArray appSizeList = new JSONArray();
    JSONArray cacheSizeList = new JSONArray();
    long appSizeSum = 0L;
    long cacheSizeSum = 0L;
    boolean isExternal = Environment.isExternalStorageEmulated();
    for (Map.Entry<String, PackageStats> entry : mergePackagesAcrossUsers().entrySet()) {
        PackageStats stat = entry.getValue();
        long appSize = stat.codeSize + stat.dataSize;
        long cacheSize = stat.cacheSize;
        if (isExternal) {
            appSize += stat.externalCodeSize + stat.externalDataSize;
            cacheSize += stat.externalCacheSize;
        }
        appSizeSum += appSize;
        cacheSizeSum += cacheSize;
        names.put(stat.packageName);
        appSizeList.put(appSize);
        cacheSizeList.put(cacheSize);
    }
    json.put(PACKAGE_NAMES_KEY, names);
    json.put(APP_SIZES_KEY, appSizeList);
    json.put(APP_CACHES_KEY, cacheSizeList);
    json.put(APP_SIZE_AGG_KEY, appSizeSum);
    json.put(APP_CACHE_AGG_KEY, cacheSizeSum);
}

Example 35 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by crdroidandroid.

the class DiskStatsFileLoggerTest method testAppsReported.

@Test
public void testAppsReported() throws Exception {
    PackageStats firstPackage = new PackageStats("com.test.app");
    firstPackage.codeSize = 100;
    firstPackage.dataSize = 1000;
    firstPackage.cacheSize = 20;
    mPackages.add(firstPackage);
    PackageStats secondPackage = new PackageStats("com.test.app2");
    secondPackage.codeSize = 10;
    secondPackage.dataSize = 1;
    secondPackage.cacheSize = 2;
    mPackages.add(secondPackage);
    DiskStatsFileLogger logger = new DiskStatsFileLogger(mMainResult, mDownloadsResult, mPackages, 0L);
    logger.dumpToFile(mOutputFile);
    JSONObject output = getOutputFileAsJson();
    assertThat(output.getLong(DiskStatsFileLogger.APP_SIZE_AGG_KEY)).isEqualTo(1111);
    assertThat(output.getLong(DiskStatsFileLogger.APP_CACHE_AGG_KEY)).isEqualTo(22);
    JSONArray packageNames = output.getJSONArray(DiskStatsFileLogger.PACKAGE_NAMES_KEY);
    assertThat(packageNames.length()).isEqualTo(2);
    JSONArray appSizes = output.getJSONArray(DiskStatsFileLogger.APP_SIZES_KEY);
    assertThat(appSizes.length()).isEqualTo(2);
    JSONArray cacheSizes = output.getJSONArray(DiskStatsFileLogger.APP_CACHES_KEY);
    assertThat(cacheSizes.length()).isEqualTo(2);
    // We need to do this crazy Set over this because the DiskStatsFileLogger provides no
    // guarantee of the ordering of the apps in its output. By using a set, we avoid any order
    // problems.
    ArraySet<AppSizeGrouping> apps = new ArraySet<>();
    for (int i = 0; i < packageNames.length(); i++) {
        AppSizeGrouping app = new AppSizeGrouping(packageNames.getString(i), appSizes.getLong(i), cacheSizes.getLong(i));
        apps.add(app);
    }
    assertThat(apps).containsAllOf(new AppSizeGrouping("com.test.app", 1100, 20), new AppSizeGrouping("com.test.app2", 11, 2));
}