Function TestValueToString4InvalidKey

pkg/statistics/histogram_test.go:41–50

(t *testing.T)

}

func TestValueToString4InvalidKey(t *testing.T) {
	bytes, err := codec.EncodeKey(time.UTC, nil, types.NewDatum(1), types.NewDatum(0.5))
	require.NoError(t, err)
	// Append invalid flag.
	bytes = append(bytes, 20)
	datum := types.NewDatum(bytes)
	res, err := ValueToString(nil, &datum, 3, nil)
	require.NoError(t, err)
	require.Equal(t, "(1, 0.5, \x14)", res)
}

type bucket4Test struct {
	lower  int64