@SuppressWarnings({"rawtypes", "unchecked"})
private void emitObjects(SortedMovingWindow win, Object[][] obj) {
for (int i = 0; i < obj.length; i++) {
win.beginWindow(i);
for (int j = 0; j < obj[i].length; j++) {
win.data.process(obj[i][j]);
}
win.endWindow();
}
}
/** Test sorting simple comparable tuples within the sliding window */
@Test
public void testSortingSimpleNumberTuple() {
SortedMovingWindow<Integer, Null> smw = new SortedMovingWindow<Integer, Null>();
CollectorTestSink<Object> testSink = new CollectorTestSink<Object>();
smw.outputPort.setSink(testSink);
smw.setup(null);
smw.setWindowSize(2);
// The incoming 6 integer tuples are disordered among 4 windows
emitObjects(smw, new Integer[][] {{1, 3}, {2, 5}, {4}, {6}});
smw.beginWindow(4);
smw.endWindow();
smw.beginWindow(5);
smw.endWindow();
// The outcome is sorted
Assert.assertEquals(Lists.newArrayList(1, 2, 3, 4, 5, 6), testSink.collectedTuples);
}
