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test for topn fill

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This commit is contained in:
Todd Gruben 2016-02-29 10:18:57 -06:00
parent 86de27fcf5
commit 24260e9d0c
1 changed files with 22 additions and 0 deletions
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22
executor_test.go
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@ -204,6 +204,28 @@ func TestExecutor_Execute_TopN(t *testing.T) {
t.Fatalf("unexpected result: %s", spew.Sdump(result))
}
}
func TestExecutor_Execute_TopN_fill(t *testing.T) {
idx := MustOpenIndex()
defer idx.Close()
// Set bits for bitmaps 0, 10, & 20 across two slices.
idx.MustCreateFragmentIfNotExists("d", "f", 0).SetBit(0, 0, nil, 0)
idx.MustCreateFragmentIfNotExists("d", "f", 0).SetBit(0, 1, nil, 0)
idx.MustCreateFragmentIfNotExists("d", "f", 0).SetBit(0, 2, nil, 0)
idx.MustCreateFragmentIfNotExists("d", "f", 1).SetBit(0, SliceWidth, nil, 0)
idx.MustCreateFragmentIfNotExists("d", "f", 1).SetBit(1, SliceWidth+2, nil, 0)
idx.MustCreateFragmentIfNotExists("d", "f", 1).SetBit(1, SliceWidth, nil, 0)
// Execute query.
e := NewExecutor(idx.Index, NewCluster(1))
if result, err := e.Execute("d", MustParse(`TopN(frame=f, n=1)`), nil, nil); err != nil {
t.Fatal(err)
} else if !reflect.DeepEqual(result, []pilosa.Pair{
{Key: 0, Count: 4},
}) {
t.Fatalf("unexpected result: %s", spew.Sdump(result))
}
}
// Ensure a TopN() query with a source bitmap can be executed.
func TestExecutor_Execute_TopN_Src(t *testing.T) {