@Test
public void testResetSanity() throws IOException {
IncrementalIndex index = indexCreator.createIndex();
DateTime t = DateTime.now();
Interval interval = new Interval(t.minusMinutes(1), t.plusMinutes(1));
index.add(
new MapBasedInputRow(
t.minus(1).getMillis(),
Lists.newArrayList("billy"),
ImmutableMap.<String, Object>of("billy", "hi")));
index.add(
new MapBasedInputRow(
t.minus(1).getMillis(),
Lists.newArrayList("sally"),
ImmutableMap.<String, Object>of("sally", "bo")));
IncrementalIndexStorageAdapter adapter = new IncrementalIndexStorageAdapter(index);
for (boolean descending : Arrays.asList(false, true)) {
Sequence<Cursor> cursorSequence =
adapter.makeCursors(
new SelectorFilter("sally", "bo"), interval, QueryGranularity.NONE, descending);
Cursor cursor =
Sequences.toList(Sequences.limit(cursorSequence, 1), Lists.<Cursor>newArrayList()).get(0);
DimensionSelector dimSelector;
dimSelector = cursor.makeDimensionSelector(new DefaultDimensionSpec("sally", "sally"));
Assert.assertEquals("bo", dimSelector.lookupName(dimSelector.getRow().get(0)));
index.add(
new MapBasedInputRow(
t.minus(1).getMillis(),
Lists.newArrayList("sally"),
ImmutableMap.<String, Object>of("sally", "ah")));
// Cursor reset should not be affected by out of order values
cursor.reset();
dimSelector = cursor.makeDimensionSelector(new DefaultDimensionSpec("sally", "sally"));
Assert.assertEquals("bo", dimSelector.lookupName(dimSelector.getRow().get(0)));
}
}
