/*
* Test test that event ID calls work as expected
*/
public void testExtractorEventID() throws Exception {
RawExtractor extractor = (RawExtractor) PluginLoader.load(DummyExtractor.class.getName());
extractor.configure(null);
extractor.prepare(null);
DBMSEvent event = extractor.extract();
String currentEventId = extractor.getCurrentResourceEventId();
Assert.assertEquals(event.getEventId(), currentEventId);
event = extractor.extract();
Assert.assertTrue(event.getEventId().compareTo(currentEventId) > 0);
currentEventId = extractor.getCurrentResourceEventId();
Assert.assertTrue(event.getEventId().compareTo(currentEventId) == 0);
extractor.release(null);
}
/*
* Test that dummy extractor works like expected,
*/
public void testExtractorBasic() throws Exception {
RawExtractor extractor = (RawExtractor) PluginLoader.load(DummyExtractor.class.getName());
extractor.configure(null);
extractor.prepare(null);
DBMSEvent event = extractor.extract();
Assert.assertEquals(event.getEventId(), "0");
event = extractor.extract();
Assert.assertEquals(event.getEventId(), "1");
extractor.setLastEventId("0");
event = extractor.extract();
Assert.assertEquals(event.getEventId(), "1");
extractor.setLastEventId(null);
event = extractor.extract();
Assert.assertEquals(event.getEventId(), "0");
for (Integer i = 1; i < 5; ++i) {
event = extractor.extract();
Assert.assertEquals(event.getEventId(), i.toString());
}
event = extractor.extract("0");
Assert.assertEquals(event.getEventId(), "0");
event = extractor.extract("4");
Assert.assertEquals(event.getEventId(), "4");
event = extractor.extract("5");
Assert.assertEquals(event, null);
extractor.release(null);
}