Function TestCompareScalar

tools/querytee/response_comparator_test.go:188–223

(t *testing.T)

}

func TestCompareScalar(t *testing.T) {
	for _, tc := range []struct {
		name     string
		expected json.RawMessage
		actual   json.RawMessage
		err      error
	}{
		{
			name:     "difference in timestamp",
			expected: json.RawMessage(`[1,"1"]`),
			actual:   json.RawMessage(`[2,"1"]`),
			err:      errors.New("expected timestamp 1 but got 2"),
		},
		{
			name:     "difference in value",
			expected: json.RawMessage(`[1,"1"]`),
			actual:   json.RawMessage(`[1,"2"]`),
			err:      errors.New("expected value 1 for timestamp 1 but got 2"),
		},
		{
			name:     "correct values",
			expected: json.RawMessage(`[1,"1"]`),
			actual:   json.RawMessage(`[1,"1"]`),
		},
	} {
		t.Run(tc.name, func(t *testing.T) {
			err := compareScalar(tc.expected, tc.actual, 0)
			if tc.err == nil {
				require.NoError(t, err)
				return
			}
			require.Error(t, err)
			require.Equal(t, tc.err.Error(), err.Error())
		})
	}
}

func TestCompareSamplesResponse(t *testing.T) {
	for _, tc := range []struct {