@Test
public void bodySuccess200() {
server.enqueue(new MockResponse().setBody("Hi"));
BlockingObservable<String> o = service.body().toBlocking();
assertThat(o.first()).isEqualTo("Hi");
}
@Test
public void bodyFailure() {
server.enqueue(new MockResponse().setSocketPolicy(DISCONNECT_AFTER_REQUEST));
BlockingObservable<String> o = service.body().toBlocking();
try {
o.first();
fail();
} catch (RuntimeException e) {
assertThat(e.getCause()).isInstanceOf(IOException.class);
}
}
@Test
public void bodySuccess404() {
server.enqueue(new MockResponse().setResponseCode(404));
BlockingObservable<String> o = service.body().toBlocking();
try {
o.first();
fail();
} catch (RuntimeException e) {
// TODO assert on some indicator of 404.
}
}
@Test
public void testShouldReturnGuitarsOfGivenType() {
// given
final int limit = 3;
final GuitarType type = GuitarType.ACOUSTIC;
// when
BlockingObservable<Guitar> observable = provider.observeGuitars(type, limit).toBlocking();
// then
observable.forEach(
new Action1<Guitar>() {
@Override
public void call(Guitar guitar) {
assertThat(guitar.type).isEqualTo(type);
}
});
}
@Test
public void testShouldReturnLimitedGuitars() {
// given
final int limit = 2;
final GuitarType type = GuitarType.ELECTRIC;
final List<Guitar> guitars = new ArrayList<>();
// when
BlockingObservable<Guitar> observable = provider.observeGuitars(type, limit).toBlocking();
observable.forEach(
new Action1<Guitar>() {
@Override
public void call(Guitar guitar) {
guitars.add(guitar);
}
});
// then
assertThat(guitars.size()).isEqualTo(limit);
}
@Test /* (timeout = 8000) */
public void testSingleSourceManyIterators() throws InterruptedException {
PublishSubject<Long> ps = PublishSubject.create();
BlockingObservable<Long> source = ps.take(10).toBlockingObservable();
Iterable<Long> iter = source.next();
for (int j = 0; j < 3; j++) {
BlockingOperatorNext.NextIterator<Long> it =
(BlockingOperatorNext.NextIterator<Long>) iter.iterator();
for (long i = 0; i < 9; i++) {
// hasNext has to set the waiting to true, otherwise, all onNext will be skipped
it.setWaiting(true);
ps.onNext(i);
Assert.assertEquals(true, it.hasNext());
Assert.assertEquals(j + "th iteration", Long.valueOf(i), it.next());
}
it.setWaiting(true);
ps.onNext(9L);
Assert.assertEquals(j + "th iteration", false, it.hasNext());
}
}