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@RunWith(RobolectricTestRunner.class)
@Config(constants = BuildConfig.class, sdk = DefaultConfig.EMULATE_SDK, manifest = DefaultConfig.MANIFEST)
public class PostViewModelTest {
private Context mContext;
private PostViewModel mPostViewModel;
private Post mPost;
@Before
public void setUp() {
mContext = RuntimeEnvironment.application;
mPost = MockModelsUtil.createMockStory();
mPostViewModel = new PostViewModel(mContext, mPost, false);
}
@Test
public void shouldGetPostScore() throws Exception {
String postScore = mPost.score + mContext.getResources().getString(R.string.story_points);
assertEquals(mPostViewModel.getPostScore(), postScore);
}
@Test
public void shouldGetPostTitle() throws Exception {
assertEquals(mPostViewModel.getPostTitle(), mPost.title);
}
@Test
public void shouldGetPostAuthor() throws Exception {
String author = mContext.getString(R.string.text_post_author, mPost.by);
assertEquals(mPostViewModel.getPostAuthor().toString(), author);
}
@Test
public void shouldGetCommentsVisibility() throws Exception {
// Our mock post is of the type story, so this should return gone
mPost.kids = null;
assertEquals(mPostViewModel.getCommentsVisibility(), View.GONE);
mPost.kids = new ArrayList<>();
assertEquals(mPostViewModel.getCommentsVisibility(), View.VISIBLE);
mPost.kids = null;
mPost.postType = Post.PostType.ASK;
assertEquals(mPostViewModel.getCommentsVisibility(), View.VISIBLE);
}
}
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