android.test.mock.MockContext Java Examples

@Test
public void testGetFileDirFailure() {
    EspScreenshotTool espScreenshotTool = new EspScreenshotTool() {
        @Override
        protected Context getTargetContext() {
            return new MockContext() {
                @Override
                public File getFilesDir() {
                    // may happen when storage is not setup properly on emulator
                    return null;
                }
            };
        }
    };

    exception.expect(IllegalStateException.class);
    exception.expectMessage("could not find directory to store screenshot");
    espScreenshotTool.takeWithNameInternal("does not work");
}
 

public void testSimpleOperationNotifiesChangeOnSuccess() {
    final AssertionLatch latch = new AssertionLatch(1);
    final MockContext context = new MockContext() {
        @Override
        public ContentResolver getContentResolver() {
            return new MockContentResolver() {
                @Override
                public void notifyChange(final Uri u, final ContentObserver o) {
                    latch.countDown();
                }
            };
        }
    };
    final TestSimpleOperation operation = new TestSimpleOperation(Uri.EMPTY);
    operation.onSuccess(context, null);
    latch.assertComplete();
}
 

@Test
public void beginAuthorizationShouldCallUriParse() throws Exception {
    UpholdClient.initialize(new MockSharedPreferencesContext());

    UpholdClient upholdClient = new UpholdClient();
    ArrayList<String> scopes = new ArrayList<String>() {{
        add("foo");
    }};

    PowerMockito.mockStatic(TextUtils.class);
    PowerMockito.when(TextUtils.join(" ", scopes)).thenReturn("foo");

    PowerMockito.mockStatic(Uri.class);
    upholdClient.beginAuthorization(new MockContext(), "foo", scopes, "bar");

    PowerMockito.verifyStatic();
    Uri.parse(String.format("%s/authorize/foo?scope=foo&state=bar", BuildConfig.AUTHORIZATION_SERVER_URL));
}
 

@Test
public void testNetworkStateWifiAndRoaming() {
    NetworkInfo networkInfo = mock(NetworkInfo.class);
    when(networkInfo.isConnected()).thenReturn(true);
    when(networkInfo.isConnectedOrConnecting()).thenReturn(true);
    when(networkInfo.getType()).thenReturn(ConnectivityManager.TYPE_WIFI);
    when(networkInfo.isRoaming()).thenReturn(true);

    ConnectivityManager connectivityManager = mock(ConnectivityManager.class);
    when(connectivityManager.getActiveNetworkInfo()).thenReturn(networkInfo);

    Context context = mock(MockContext.class);
    when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(connectivityManager);

    assertThat(Device.getNetworkType(context)).isEqualTo(JobRequest.NetworkType.UNMETERED);
}
 

/**
 * @return A mocked context which returns a spy of {@link RuntimeEnvironment#application} in
 * {@link Context#getApplicationContext()}.
 */
public static Context createMockContext() {
    // otherwise the JobScheduler isn't supported we check if the service is enabled
    // Robolectric doesn't parse services from the manifest, see https://github.com/robolectric/robolectric/issues/416
    PackageManager packageManager = mock(PackageManager.class);
    when(packageManager.queryBroadcastReceivers(any(Intent.class), anyInt())).thenReturn(Collections.singletonList(new ResolveInfo()));

    ResolveInfo resolveInfo = new ResolveInfo();
    resolveInfo.serviceInfo = new ServiceInfo();
    resolveInfo.serviceInfo.permission = "android.permission.BIND_JOB_SERVICE";
    when(packageManager.queryIntentServices(any(Intent.class), anyInt())).thenReturn(Collections.singletonList(resolveInfo));

    Context context = spy(ApplicationProvider.getApplicationContext());
    when(context.getPackageManager()).thenReturn(packageManager);
    when(context.getApplicationContext()).thenReturn(context);

    Context mockContext = mock(MockContext.class);
    when(mockContext.getApplicationContext()).thenReturn(context);
    return mockContext;
}
 

@Test
public void testNetworkStateWifiAndMobile() {
    NetworkInfo networkInfo = mock(NetworkInfo.class);
    when(networkInfo.isConnected()).thenReturn(true);
    when(networkInfo.isConnectedOrConnecting()).thenReturn(true);
    when(networkInfo.getType()).thenReturn(ConnectivityManager.TYPE_WIFI);
    when(networkInfo.isRoaming()).thenReturn(false);

    ConnectivityManager connectivityManager = mock(ConnectivityManager.class);
    when(connectivityManager.getActiveNetworkInfo()).thenReturn(networkInfo);

    Context context = mock(MockContext.class);
    when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(connectivityManager);

    assertThat(Device.getNetworkType(context)).isEqualTo(JobRequest.NetworkType.UNMETERED);
}
 

@Test
public void testNetworkStateRoaming() {
    NetworkInfo networkInfo = mock(NetworkInfo.class);
    when(networkInfo.isConnected()).thenReturn(true);
    when(networkInfo.isConnectedOrConnecting()).thenReturn(true);
    when(networkInfo.getType()).thenReturn(ConnectivityManager.TYPE_MOBILE);
    when(networkInfo.isRoaming()).thenReturn(true);

    ConnectivityManager connectivityManager = mock(ConnectivityManager.class);
    when(connectivityManager.getActiveNetworkInfo()).thenReturn(networkInfo);

    Context context = mock(MockContext.class);
    when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(connectivityManager);

    assertThat(Device.getNetworkType(context)).isEqualTo(JobRequest.NetworkType.CONNECTED);
}
 

@Test
public void testNetworkStateMeteredNotRoaming() {
    NetworkInfo networkInfo = mock(NetworkInfo.class);
    when(networkInfo.isConnected()).thenReturn(true);
    when(networkInfo.isConnectedOrConnecting()).thenReturn(true);
    when(networkInfo.getType()).thenReturn(ConnectivityManager.TYPE_MOBILE);
    when(networkInfo.isRoaming()).thenReturn(false);

    ConnectivityManager connectivityManager = mock(ConnectivityManager.class);
    when(connectivityManager.getActiveNetworkInfo()).thenReturn(networkInfo);

    Context context = mock(MockContext.class);
    when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(connectivityManager);

    assertThat(Device.getNetworkType(context)).isEqualTo(JobRequest.NetworkType.NOT_ROAMING);
}
 

@Test
public void testNetworkStateNotConnected() {
    NetworkInfo networkInfo = mock(NetworkInfo.class);
    when(networkInfo.isConnected()).thenReturn(false);
    when(networkInfo.isConnectedOrConnecting()).thenReturn(false);

    ConnectivityManager connectivityManager = mock(ConnectivityManager.class);
    when(connectivityManager.getActiveNetworkInfo()).thenReturn(networkInfo);

    Context context = mock(MockContext.class);
    when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(connectivityManager);

    assertThat(Device.getNetworkType(context)).isEqualTo(JobRequest.NetworkType.ANY);
}
 

public void testSimpleOperationInsertsDataOnSuccess() throws Exception {
    final AssertionLatch latch = new AssertionLatch(1);
    final MockContext context = new MockContextWithProvider(new MockContentProvider() {
        @Override
        public int bulkInsert(Uri u, ContentValues[] v) {
            latch.countDown();
            assertEquals(URI, u);
            return 0;
        }
    });
    final TestSimpleOperation operation = new TestSimpleOperation(URI);
    operation.onPostExecute(context, new ContentValues[0]);
    latch.assertComplete();
}
 

@Test
public void testPlatformBug() {
    ConnectivityManager connectivityManager = mock(ConnectivityManager.class);
    when(connectivityManager.getActiveNetworkInfo()).thenThrow(new NullPointerException());

    Context context = mock(MockContext.class);
    when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(connectivityManager);

    assertThat(Device.getNetworkType(context)).isEqualTo(JobRequest.NetworkType.ANY);
}
 

@Test
public void testNetworkStateVpn() {
    NetworkInfo networkInfo = mock(NetworkInfo.class);
    when(networkInfo.isConnected()).thenReturn(true);
    when(networkInfo.isConnectedOrConnecting()).thenReturn(true);
    when(networkInfo.getType()).thenReturn(ConnectivityManager.TYPE_VPN);

    ConnectivityManager connectivityManager = mock(ConnectivityManager.class);
    when(connectivityManager.getActiveNetworkInfo()).thenReturn(networkInfo);

    Context context = mock(MockContext.class);
    when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(connectivityManager);

    assertThat(Device.getNetworkType(context)).isEqualTo(JobRequest.NetworkType.NOT_ROAMING);
}
 

@Test
public void testNetworkStateUnmeteredWifi() {
    NetworkInfo networkInfo = mock(NetworkInfo.class);
    when(networkInfo.isConnected()).thenReturn(true);
    when(networkInfo.isConnectedOrConnecting()).thenReturn(true);
    when(networkInfo.getType()).thenReturn(ConnectivityManager.TYPE_WIFI);

    ConnectivityManager connectivityManager = mock(ConnectivityManager.class);
    when(connectivityManager.getActiveNetworkInfo()).thenReturn(networkInfo);

    Context context = mock(MockContext.class);
    when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(connectivityManager);

    assertThat(Device.getNetworkType(context)).isEqualTo(JobRequest.NetworkType.UNMETERED);
}
 

@Before
public void setup() {
    swipeLayout = new SwipeLayout(new MockContext());
    orientationStrategy = mock(OrientationStrategy.class);
    OrientationStrategyFactory orientationStrategyFactory = new OrientationStrategyFactory() {
        @Override
        public OrientationStrategy make(View view) {
            return orientationStrategy;
        }
    };
    swipeLayout.setOrientation(orientationStrategyFactory);
    verifyNoMoreInteractions(orientationStrategy);
}
 

@Test
public void testNetworkStateNotConnectedWithNullNetworkInfo() {
    ConnectivityManager connectivityManager = mock(ConnectivityManager.class);

    Context context = mock(MockContext.class);
    when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(connectivityManager);

    assertThat(Device.getNetworkType(context)).isEqualTo(JobRequest.NetworkType.ANY);
}
 

private Job createMockedJob() {
    Context context = mock(MockContext.class);

    JobRequest request = mock(JobRequest.class);
    Job.Params params = mock(Job.Params.class);
    when(params.getRequest()).thenReturn(request);

    Job job = spy(new DummyJobs.SuccessJob());
    when(job.getParams()).thenReturn(params);
    doReturn(context).when(job).getContext();

    return job;
}
 

private Context mockContext() {
    SharedPreferences preferences = mock(SharedPreferences.class);
    when(preferences.getStringSet(anyString(), ArgumentMatchers.<String>anySet())).thenReturn(new HashSet<String>());

    Context context = mock(MockContext.class);
    when(context.getApplicationContext()).thenReturn(context);
    when(context.getSharedPreferences(anyString(), anyInt())).thenReturn(preferences);
    return context;
}
 

@Test
public void login() throws IOException {
    Context context = new MockContext();
    Observable<ApiResult<LoginData>> observable= bookRetrofit.getAccountApi().login("18301441595", "123456");
    observable.observeOn(Schedulers.immediate())
            .subscribeOn(Schedulers.immediate())
            .subscribe(observer);
}
 

protected final JobManager createManager() {
    Context mockContext = mock(MockContext.class);
    when(mockContext.getApplicationContext()).thenReturn(mContext);
    return JobManager.create(mockContext);
}
 

@Before public void setUp() throws Exception {
  context = new MockContext();
  apiLoginID = API_LOGIN_ID;
  apiClient =
      new AcceptSDKApiClient.Builder(context, AcceptSDKApiClient.Environment.SANDBOX).build();
}
 

public void testFakeMethod() {
	MockContext mockContext = new MockContext();

	int actualValue = mainActivity.fakeMethod(mockContext);

	assertEquals(1, actualValue);
}