Function sampleFuncs

profile/filter_test.go:545–557

sampleFuncs returns a slice of strings where each string represents one profile sample in the format " : ". This allows the expected values for test cases to be specified in human-readable strings.

(p *Profile)

// the expected values for test cases to be specified in human-readable
// strings.
func sampleFuncs(p *Profile) []string {
	var ret []string
	for _, s := range p.Sample {
		var funcs []string
		for _, loc := range s.Location {
			for _, line := range loc.Line {
				funcs = append(funcs, line.Function.Name)
			}
		}
		ret = append(ret, fmt.Sprintf("%s: %d", strings.Join(funcs, " "), s.Value[0]))
	}
	return ret
}

func TestTagFilter(t *testing.T) {
	// Perform several forms of tag filtering on the test profile.