Function TestDiffBaseSample

profile/profile_test.go:1149–1200

(t *testing.T)

}

func TestDiffBaseSample(t *testing.T) {
	var testcases = []struct {
		desc               string
		labels             map[string][]string
		wantDiffBaseSample bool
	}{
		{
			desc:               "empty label does not have label",
			labels:             map[string][]string{},
			wantDiffBaseSample: false,
		},
		{
			desc:               "label with one key and value, including diff base label",
			labels:             map[string][]string{"pprof::base": {"true"}},
			wantDiffBaseSample: true,
		},
		{
			desc:               "label with one key and value, not including diff base label",
			labels:             map[string][]string{"key": {"value"}},
			wantDiffBaseSample: false,
		},
		{
			desc: "label with many keys and values, including diff base label",
			labels: map[string][]string{
				"pprof::base": {"value2", "true"},
				"key2":        {"true", "value2", "value2"},
				"key3":        {"true", "value2", "value2"},
			},
			wantDiffBaseSample: true,
		},
		{
			desc: "label with many keys and values, not including diff base label",
			labels: map[string][]string{
				"key1": {"value2", "value1"},
				"key2": {"value1", "value2", "value2"},
				"key3": {"value1", "value2", "value2"},
			},
			wantDiffBaseSample: false,
		},
	}

	for _, tc := range testcases {
		t.Run(tc.desc, func(t *testing.T) {
			sample := &Sample{
				Label: tc.labels,
			}
			if gotHasLabel := sample.DiffBaseSample(); gotHasLabel != tc.wantDiffBaseSample {
				t.Errorf("sample.DiffBaseSample() got %v, want %v", gotHasLabel, tc.wantDiffBaseSample)
			}
		})
	}
}

func TestRemove(t *testing.T) {
	var testcases = []struct {