@Test
public void testDeleteOfSingleMessage() {
Mailbox mailbox = new Mailbox(data) {};
assertEquals(1, data.size());
mailbox.delete(2);
assertEquals(0, data.size());
}
@Test
public void testReadOfSingleMessageFlipsReadFlag() {
Mailbox mailbox = new Mailbox(data) {};
MessageData message = mailbox.read(2);
assertEquals(md, message);
verifyMessage(message, true);
}
@Test
public void testReadingOfMessages() {
Mailbox mailbox = new Mailbox(data) {};
MessageData[] messages = mailbox.messages();
assertEquals(1, messages.length);
assertEquals(md, messages[0]);
verifyMessage(messages[0], false);
}
@Test
public void testDeleteOfMissingMessageCausesException() {
Mailbox mailbox = new Mailbox(data) {};
try {
mailbox.delete(22222);
} catch (Exception e) {
assertEquals("no such message ID", e.getMessage());
}
}
@Test
public void testReadOfMissingMessageCausesException() {
Mailbox mailbox = new Mailbox(data) {};
try {
MessageData message = mailbox.read(22222);
} catch (Exception e) {
assertEquals("no such message ID", e.getMessage());
}
}