@Test
public void testEmptyList() throws Exception {
Folder folder = mock(Folder.class);
when(folder.search(any(SearchTerm.class))).thenThrow(new MessagingException());
MessageExtractor extractor = new MessageExtractor(folder);
List<NamedPeriod> periods = extractor.list(new DateTime(), new DateTime());
assertEquals(0, periods.size());
}
@Test
public void testValidList() throws Exception {
Message message1 = mockMessage(DATE_1, SUBJECT_1);
Message message2 = mockMessage(DATE_2, SUBJECT_2);
Folder folder = mock(Folder.class);
when(folder.search(any(SearchTerm.class))).thenReturn(new Message[] {message1, message2});
MessageExtractor extractor = new MessageExtractor(folder);
List<NamedPeriod> periods = extractor.list(new DateTime(), new DateTime());
assertEquals(2, periods.size());
assertEquals(DATE_1, periods.get(0).getFrom().toDate());
assertEquals(DATE_1, periods.get(0).getTo().toDate());
assertEquals(SUBJECT_1, periods.get(0).getName());
assertEquals(DATE_2, periods.get(1).getFrom().toDate());
assertEquals(DATE_2, periods.get(1).getTo().toDate());
assertEquals(SUBJECT_2, periods.get(1).getName());
}
