Examples with RoboInstrumentation org.robolectric.android.fakes.RoboInstrumentation used on opensource projects

Example 1 with RoboInstrumentation

use of org.robolectric.android.fakes.RoboInstrumentation in project robolectric by robolectric.

the class ParallelUniverse method setUpApplicationState.

@Override
public void setUpApplicationState(Method method, TestLifecycle testLifecycle, AndroidManifest appManifest, Config config, ResourceTable compileTimeResourceTable, ResourceTable appResourceTable, ResourceTable systemResourceTable) {
    ReflectionHelpers.setStaticField(RuntimeEnvironment.class, "apiLevel", sdkConfig.getApiLevel());
    RuntimeEnvironment.application = null;
    RuntimeEnvironment.setMasterScheduler(new Scheduler());
    RuntimeEnvironment.setMainThread(Thread.currentThread());
    DefaultPackageManager packageManager = new DefaultPackageManager();
    RuntimeEnvironment.setRobolectricPackageManager(packageManager);
    RuntimeEnvironment.setCompileTimeResourceTable(compileTimeResourceTable);
    RuntimeEnvironment.setAppResourceTable(appResourceTable);
    RuntimeEnvironment.setSystemResourceTable(systemResourceTable);
    initializeAppManifest(appManifest, appResourceTable, packageManager);
    packageManager.setDependencies(appManifest, appResourceTable);
    if (Security.getProvider(BouncyCastleProvider.PROVIDER_NAME) == null) {
        Security.insertProviderAt(new BouncyCastleProvider(), 1);
    }
    String qualifiers = Qualifiers.addPlatformVersion(config.qualifiers(), sdkConfig.getApiLevel());
    qualifiers = Qualifiers.addSmallestScreenWidth(qualifiers, 320);
    qualifiers = Qualifiers.addScreenWidth(qualifiers, 320);
    Resources systemResources = Resources.getSystem();
    Configuration configuration = systemResources.getConfiguration();
    configuration.smallestScreenWidthDp = Qualifiers.getSmallestScreenWidth(qualifiers);
    configuration.screenWidthDp = Qualifiers.getScreenWidth(qualifiers);
    systemResources.updateConfiguration(configuration, systemResources.getDisplayMetrics());
    RuntimeEnvironment.setQualifiers(qualifiers);
    Class<?> contextImplClass = ReflectionHelpers.loadClass(getClass().getClassLoader(), shadowsAdapter.getShadowContextImplClassName());
    Class<?> activityThreadClass = ReflectionHelpers.loadClass(getClass().getClassLoader(), shadowsAdapter.getShadowActivityThreadClassName());
    // Looper needs to be prepared before the activity thread is created
    if (Looper.myLooper() == null) {
        Looper.prepareMainLooper();
    }
    ShadowLooper.getShadowMainLooper().resetScheduler();
    Object activityThread = ReflectionHelpers.newInstance(activityThreadClass);
    RuntimeEnvironment.setActivityThread(activityThread);
    ReflectionHelpers.setField(activityThread, "mInstrumentation", new RoboInstrumentation());
    ReflectionHelpers.setField(activityThread, "mCompatConfiguration", configuration);
    Context systemContextImpl = ReflectionHelpers.callStaticMethod(contextImplClass, "createSystemContext", ClassParameter.from(activityThreadClass, activityThread));
    final Application application = (Application) testLifecycle.createApplication(method, appManifest, config);
    RuntimeEnvironment.application = application;
    if (application != null) {
        shadowsAdapter.bind(application, appManifest);
        ApplicationInfo applicationInfo;
        try {
            applicationInfo = packageManager.getApplicationInfo(appManifest.getPackageName(), 0);
        } catch (PackageManager.NameNotFoundException e) {
            throw new RuntimeException(e);
        }
        Class<?> compatibilityInfoClass = ReflectionHelpers.loadClass(getClass().getClassLoader(), "android.content.res.CompatibilityInfo");
        LoadedApk loadedApk = ReflectionHelpers.callInstanceMethod(activityThread, "getPackageInfo", ClassParameter.from(ApplicationInfo.class, applicationInfo), ClassParameter.from(compatibilityInfoClass, null), ClassParameter.from(int.class, Context.CONTEXT_INCLUDE_CODE));
        try {
            Context contextImpl = systemContextImpl.createPackageContext(applicationInfo.packageName, Context.CONTEXT_INCLUDE_CODE);
            ReflectionHelpers.setField(activityThreadClass, activityThread, "mInitialApplication", application);
            ApplicationTestUtil.attach(application, contextImpl);
        } catch (PackageManager.NameNotFoundException e) {
            throw new RuntimeException(e);
        }
        Resources appResources = application.getResources();
        ReflectionHelpers.setField(loadedApk, "mResources", appResources);
        ReflectionHelpers.setField(loadedApk, "mApplication", application);
        appResources.updateConfiguration(configuration, appResources.getDisplayMetrics());
        application.onCreate();
    }
}