@Test
public void testGetListDownloads_Error_ReturnsErrorMessage() {
downloadsPresenter.loadListDownloads();
verify(downloadsView).showLoading(true);
verify(bookRepository).getDownloadedBooks(bookloadedCaptor.capture());
bookloadedCaptor.getValue().onBooksLoadError(new Exception("Blah books didn't load"));
verify(downloadsView).showLoading(false);
verify(downloadsView).showErrorScreen(true, "Blah books didn't load", true);
}
@Test
public void testGetListDownloads_ReturnsDownloads() {
downloadsPresenter.loadListDownloads();
verify(downloadsView).showLoading(true);
verify(bookRepository).getDownloadedBooks(bookloadedCaptor.capture());
BOOKS.add(new BookDetail("test title", "test", "2", language));
bookloadedCaptor.getValue().onBooksLoaded(BOOKS);
verify(downloadsView).showLoading(false);
verify(downloadsView).showDownloadedBooks(BOOKS);
}
@Test
public void testDeleteDownload_RemovesDownloadKeepsOthers() {
BookDetail bookDetail = new BookDetail("Fake Book", "http://test.com", "123", language);
downloadsPresenter.deleteDownload(bookDetail);
verify(bookRepository)
.deleteBook(any(BookDetail.class), deleteBookCallBackArgumentCaptor.capture());
deleteBookCallBackArgumentCaptor.getValue().onBookDeleted(bookDetail);
BOOKS.add(new BookDetail("test title", "book cover", "23", new Language()));
verify(bookRepository).getDownloadedBooks(bookloadedCaptor.capture());
bookloadedCaptor.getValue().onBooksLoaded(BOOKS);
verify(downloadsView).showDownloadedBooks(BOOKS);
}
