@Test
public void testGetTopic() throws NotFoundException {
Topic expectedTopic = new Topic(user, "title");
when(topicDao.isExist(999L)).thenReturn(true);
when(topicDao.get(999L)).thenReturn(expectedTopic);
int viewsCount = expectedTopic.getViews();
Topic actualTopic = topicFetchService.get(999L);
assertEquals(actualTopic.getViews(), viewsCount + 1);
assertEquals(actualTopic, expectedTopic, "Topics aren't equal");
verify(topicDao).isExist(999L);
verify(topicDao).get(999L);
}
/**
* Deactivates branch updates subscription for the current user
*
* @param id identifies topic to unsubscribe from
* @throws NotFoundException if no object is found for id given
*/
@RequestMapping("topics/{id}/unsubscribe")
@ResponseBody
public ModelAndView unsubscribeFromTopic(
@PathVariable Long id,
@RequestHeader(value = "X-Requested-With", defaultValue = "NotAjax") String header)
throws NotFoundException {
Topic topic = topicFetchService.get(id);
subscriptionService.toggleTopicSubscription(topic);
if (header.equals("NotAjax")) {
// redirect to new page
return new ModelAndView("redirect:/topics/" + id);
} else {
// no redirecting, perform AJAX request
return null;
}
}
@Test(expectedExceptions = {NotFoundException.class})
public void testGetTopicWithIncorrectId() throws NotFoundException {
when(topicDao.isExist(333L)).thenReturn(false);
topicFetchService.get(333L);
}
