Function compareSampleValue

tools/querytee/response_comparator.go:208–219

(first, second model.SampleValue, tolerance float64)

}

func compareSampleValue(first, second model.SampleValue, tolerance float64) bool {
	f := float64(first)
	s := float64(second)

	if math.IsNaN(f) && math.IsNaN(s) {
		return true
	} else if tolerance <= 0 {
		return math.Float64bits(f) == math.Float64bits(s)
	}

	return math.Abs(f-s) <= tolerance
}