@Test
public void shouldReturnReturnWhenTimeIsBeforeTheLowerLimit() throws IOException {
// given
final TransactionTimespanThreshold threshold =
new TransactionTimespanThreshold(new FrozenClock(1000l), TimeUnit.MILLISECONDS, 100);
when(source.getFirstStartRecordTimestamp(version)).thenReturn(800l);
// when
threshold.init();
final boolean result = threshold.reached(file, version, source);
// then
assertTrue(result);
}
@Test
public void shouldReturnTrueIfTheLogHasAnOlderVersion() throws IOException {
// given
final TransactionTimespanThreshold threshold =
new TransactionTimespanThreshold(new FrozenClock(1000l), TimeUnit.MILLISECONDS, 100);
when(source.getFirstStartRecordTimestamp(version))
.thenThrow(new IllegalLogFormatException(version, 3));
// when
threshold.init();
final boolean result = threshold.reached(file, version, source);
// then
assertTrue(result);
}
@Test
public void shouldThrowIfTheLogHasANewerVersion() throws IOException {
// given
final TransactionTimespanThreshold threshold =
new TransactionTimespanThreshold(new FrozenClock(1000l), TimeUnit.MILLISECONDS, 100);
final IllegalLogFormatException ex = new IllegalLogFormatException(version, 5);
when(source.getFirstStartRecordTimestamp(version)).thenThrow(ex);
// when
threshold.init();
try {
threshold.reached(file, version, source);
fail("should have thrown");
} catch (RuntimeException e) {
// then
assertEquals(ex, e.getCause());
}
}