Ejemplo n.º 1
0
func TestTableGetCas(t *testing.T) {
	var in proto.PkgOneOp
	in.Cmd = proto.CmdGet
	in.DbId = 1
	in.Seq = 10
	in.KeyValue = getTestKV(2, []byte("row1"), []byte("col1"), []byte("v1"), 0, 2)

	out := myGet(in, testAuth, getTestWA(), t)
	if bytes.Compare(out.Value, []byte("v1")) != 0 {
		t.Fatalf("Value mismatch: %q", out.Value)
	}
	if out.Score != 30 {
		t.Fatalf("Score mismatch")
	}
	if out.Cas == 0 {
		t.Fatalf("Should return new cas")
	}

	// Set
	in.Cmd = proto.CmdSet
	in.SetValue(append(out.Value, []byte("-cas")...))
	in.SetScore(32)
	in.SetCas(out.Cas)

	mySet(in, testAuth, getTestWA(), true, t)

	// Set again should fail
	mySet(in, testAuth, getTestWA(), false, t)

	// Get
	in.Cmd = proto.CmdGet
	in.Cas = 0
	in.CtrlFlag &^= 0xFF

	out = myGet(in, testAuth, getTestWA(), t)
	if bytes.Compare(out.Value, []byte("v1-cas")) != 0 {
		t.Fatalf("Value mismatch: %q", out.Value)
	}
	if out.Score != 32 {
		t.Fatalf("Score mismatch")
	}
}