Function TestGzip

factstore/simplecolumn_test.go:244–271

(t *testing.T)

}

func TestGzip(t *testing.T) {
	tmpStore := NewSimpleInMemoryStore()
	tmpStore.Add(atom("i(/persist, '%%')"))
	tmpStore.Add(atom("we(/persist)"))
	var b bytes.Buffer
	w := gzip.NewWriter(&b)
	sc := SimpleColumn{}
	if err := sc.WriteTo(tmpStore, w); err != nil {
		t.Fatal(err)
	}
	if err := w.Close(); err != nil {
		t.Fatal(err)
	}
	store, err := NewSimpleColumnStoreFromGzipBytes(b.Bytes())
	if err != nil {
		t.Fatal(err)
	}
	if diff := cmp.Diff(tmpStore.ListPredicates(), store.ListPredicates(),
		cmpopts.SortSlices(sortBySymbol)); diff != "" {
		t.Errorf("NewSimpleColumnStoreFromGzipBytes: diff (-want +got) %v", diff)
	}
	if !store.Contains(atom("i(/persist, '%%')")) {
		t.Errorf("NewSimpleColumnStoreFromGzipBytes: expected atom i(/persist, '%%')")
	}
	if !store.Contains(atom("we(/persist)")) {
		t.Errorf("NewSimpleColumnStoreFromGzipBytes: expected atom i(/persist)")
	}
}