@Test
public void getCheckpoint_putAndGet_correctSequenceMustReturn() {
remoteDb.putCheckpoint(REPLICATOR_IDENTIFIER, SEQUENCE_1);
String sequence1 = remoteDb.getCheckpoint(REPLICATOR_IDENTIFIER);
Assert.assertEquals(SEQUENCE_1, sequence1);
remoteDb.putCheckpoint(REPLICATOR_IDENTIFIER, SEQUENCE_2);
String sequence2 = remoteDb.getCheckpoint(REPLICATOR_IDENTIFIER);
Assert.assertEquals(SEQUENCE_2, sequence2);
}
@Test(expected = IllegalArgumentException.class)
public void getCheckpoint_emptyCheckpointId_exception() {
remoteDb.getCheckpoint("");
}
@Test
public void getCheckpoint_getNotExist_nullMustBeReturn() {
String sequence = remoteDb.getCheckpoint(REPLICATOR_IDENTIFIER);
Assert.assertThat(sequence, is(nullValue()));
}