@Test
public void testStatusUpdatingMessageHandler() {
TimelineOperations timelineOperations = Mockito.mock(TimelineOperations.class);
Mockito.when(this.twitter.timelineOperations()).thenReturn(timelineOperations);
ArgumentCaptor<TweetData> argument = ArgumentCaptor.forClass(TweetData.class);
this.in1.send(new GenericMessage<String>("foo"));
Mockito.verify(timelineOperations).updateStatus(argument.capture());
assertEquals("foo", argument.getValue().toRequestParameters().getFirst("status"));
Mockito.reset(timelineOperations);
ClassPathResource media = new ClassPathResource("log4j.properties");
this.in2.send(
MessageBuilder.withPayload(Collections.singletonMap("foo", "bar"))
.setHeader("media", media)
.build());
Mockito.verify(timelineOperations).updateStatus(argument.capture());
TweetData tweetData = argument.getValue();
MultiValueMap<String, Object> requestParameters = tweetData.toRequestParameters();
assertEquals("bar", requestParameters.getFirst("status"));
assertNull(requestParameters.getFirst("media"));
MultiValueMap<String, Object> uploadMediaParameters = tweetData.toUploadMediaParameters();
assertEquals(media, uploadMediaParameters.getFirst("media"));
}
