Android Studio 3.0 Beta 5
robolectric:3.3.1
У меня есть следующий держатель вида, который загружает URL-адрес изображения, используя библиотеку glide. Я пытаюсь найти способ unit test this:
public class MovieActorsViewHolder extends RecyclerView.ViewHolder {
@BindView(R.id.civActorPicture) CircleImageView actorPicture;
@BindView(R.id.tvName) TextView name;
@BindView(R.id.tvCharacter) TextView character;
private Context context;
public MovieActorsViewHolder(View itemView) {
super(itemView);
ButterKnife.bind(this, itemView);
context = itemView.getContext();
}
public void populateActor(Actor actor) {
Glide.with(context)
.load(actor.getPicturePath())
.placeholder(R.drawable.people_placeholder)
.into(actorPicture);
name.setText(actor.getName());
character.setText(actor.getCharacter());
}
}
Это unit test, я сделал, но я не уверен, как я могу unit test видеть изображение. Я не уверен, что использование Mockito для издевки библиотеки Glide будет работать?
@RunWith(RobolectricTestRunner.class)
public class MovieActorsViewHolderTest {
private MovieActorsViewHolder movieActorsViewHolder;
@Before
public void setup() {
final Context context = ShadowApplication.getInstance().getApplicationContext();
final View view = LayoutInflater.from(context).inflate(R.layout.movie_actors_item, new LinearLayout(context));
movieActorsViewHolder = new MovieActorsViewHolder(view);
}
@Test
public void testShouldPopulateActorWithValidData() {
final Actor actor = getActor();
movieActorsViewHolder.populateActor(actor);
/* test that the image view */
final ShadowDrawable shadowDrawable = Shadows.shadowOf(movieActorsViewHolder.actorPicture.getDrawable());
final Drawable drawable = Drawable.createFromPath(actor.getPicturePath());
assertThat(drawable, is(shadowDrawable.getCreatedFromResId()));
assertThat(movieActorsViewHolder.name.getText(), is(actor.getName()));
assertThat(movieActorsViewHolder.character.getText(), is(actor.getCharacter()));
}
private Actor getActor() {
return new Actor(
"https://image.tmdb.org/t/p/w92/dRLSoufWtc16F5fliK4ECIVs56p.jpg",
"Robert Danny Junior",
"Iron Man");
}
}
Вывод:
Expected: is <[email protected]>
but: was <[email protected]>
Expected :is <[email protected]>
Actual :<[email protected]>
Большое спасибо за любые предложения.