@Test
public void testOnItemClick_startsFullPhotoViewIntent() {
subject.setupPhotoList();
RecyclerView recyclerView = subject.getPhotoRecyclerView();
recyclerView.measure(0, 0);
recyclerView.layout(0, 0, 100, 1000);
RecyclerView.ViewHolder viewHolder = recyclerView.findViewHolderForAdapterPosition(0);
View view = viewHolder.itemView;
view.performClick();
Intent expectedIntent = new Intent(subject, PhotoFullScreenActivity.class);
ShadowActivity shadowActivity = Shadows.shadowOf(subject);
Intent actualIntent = shadowActivity.getNextStartedActivity();
Assertions.assertThat(actualIntent).isNotNull();
assertTrue(actualIntent.filterEquals(expectedIntent));
}
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
Mockito.stub(mPhotoListManager.getPhotoListFetched()).toReturn(true);
activityController = Robolectric.buildActivity(PhotosListViewActivity.class);
subject = activityController.get();
Mockito.doAnswer(
new Answer() {
@Override
public Object answer(InvocationOnMock invocation) throws Throwable {
subject.requestPermissionCallback.Granted(1);
return null;
}
})
.when(mRequestPermissionUtils)
.requestPermission(
subject,
Manifest.permission.ACCESS_FINE_LOCATION,
subject.requestPermissionCallback,
Constants.MY_PERMISSIONS_REQUEST_ACCESS_FINE_LOCATION);
flickrPhotoList =
new ArrayList<FlickrPhoto>(
Arrays.asList(new FlickrPhoto("some-photo", "some-small-url", "some-big-url")));
subject.setFlickrPhotoList(flickrPhotoList);
activityController.create().start();
}
@Test
public void testOnCreate_setsUpProgressBar() {
ANDROID.assertThat(subject).isNotNull();
ProgressBar progressBarSpinner = subject.getProgressBarSpinner();
ANDROID.assertThat(progressBarSpinner).isNotNull();
int visibility = progressBarSpinner.getVisibility();
Assertions.assertThat(visibility).isEqualTo(View.VISIBLE);
}
@Test
public void testPhotoListManagerDidFinish_withNoPhotos_ShowsToast() {
List emptyFlickrPhotoList = new ArrayList<FlickrPhoto>();
subject.photoListManagerDidFinish(emptyFlickrPhotoList);
Toast actualToast = ShadowToast.getLatestToast();
Assertions.assertThat(actualToast).isNotNull();
String actualToastText = ShadowToast.getTextOfLatestToast();
Assertions.assertThat(actualToastText).isEqualTo("Flickr api response malformed");
}
@Test
public void testOnCreate_setsUpPhotoListView() {
ANDROID.assertThat(subject.getPhotoRecyclerView()).isNotNull();
}
@Test
public void testPhotoListManagerDidFinish_withPhotos_setsFlickrPhotoList() {
subject.photoListManagerDidFinish(flickrPhotoList);
List actualPhotoList = subject.getFlickrPhotoList();
Assertions.assertThat(flickrPhotoList).isEqualTo(actualPhotoList);
}
@Test
public void testPhotoListManagerDidFinish_withPhotos_DoesNotShowToast() {
subject.photoListManagerDidFinish(flickrPhotoList);
Toast actualToast = ShadowToast.getLatestToast();
Assertions.assertThat(actualToast).isNull();
}
