Function TestPrintAssemblyErrorMessage

internal/report/report_test.go:512–552

(t *testing.T)

}

func TestPrintAssemblyErrorMessage(t *testing.T) {
	profile := readProfile(filepath.Join("testdata", "sample.cpu"), t)

	for _, tc := range []struct {
		desc   string
		symbol string
		want   string
	}{
		{
			desc:   "no matched symbol in binary",
			symbol: "symbol-not-exist",
			want:   "no matches found for regexp symbol-not-exist",
		},
		{
			desc:   "no matched address in binary",
			symbol: "0xffffaaaa",
			want:   "no matches found for address 0xffffaaaa",
		},
		{
			desc:   "matched address in binary but not in the profile",
			symbol: "0x400000",
			want:   "address 0x400000 found in binary, but the corresponding symbols do not have samples in the profile",
		},
	} {
		rpt := New(
			profile.Copy(),
			&Options{
				OutputFormat: List,
				Symbol:       regexp.MustCompile(tc.symbol),
				SampleValue: func(v []int64) int64 {
					return v[1]
				},
				SampleUnit: profile.SampleType[1].Unit,
			},
		)

		if err := PrintAssembly(os.Stdout, rpt, &binutils.Binutils{}, -1); err == nil || err.Error() != tc.want {
			t.Errorf(`Got "%v", want %q`, err, tc.want)
		}
	}
}

func TestDocURL(t *testing.T) {
	type testCase struct {