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Test the case where last and first bits of adjoining containers are set.

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Travis 2017-06-21 09:20:54 -05:00
parent eeaabff7fe
commit a387deefb1
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8
roaring/roaring_test.go
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@ -86,6 +86,14 @@ func TestContainerTransitions(t *testing.T) {
if !reflect.DeepEqual(b.Slice(), []uint64{0, 1, 2, 3, 4, 5, 1000, 1001, 1002, 1003, 1004, 1005, 100000, 100001, 100002, 132000, 132001, 132002, 132003, 132004, 132005}) {
t.Fatalf("unexpected slice: %+v", b.Slice())
}
// Test the case where last and first bits of adjoining containers are set.
// [run][array][run]
b2 := roaring.NewBitmap(65531, 65532, 65533, 65534, 65535, 65536, 131071, 131072, 131073, 131074, 131075, 131076)
b2.Optimize() // convert to runs
if !reflect.DeepEqual(b2.Slice(), []uint64{65531, 65532, 65533, 65534, 65535, 65536, 131071, 131072, 131073, 131074, 131075, 131076}) {
t.Fatalf("unexpected slice: %+v", b2.Slice())
}
}
// Ensure an empty bitmap returns false if checking for existence.