Function TestWriteRawStack

log/log_test.go:331–354

(t *testing.T)

}

func TestWriteRawStack(t *testing.T) {
	pc := make([]uintptr, 10)
	n := runtime.Callers(1, pc)
	if n < 2 {
		t.Fatalf("runtime.Callers failed")
	}

	cases := []struct {
		v interface{}
		w string
	}{
		{[]byte("foo\nbar"), "foo\nbar\n"},
		{runtime.CallersFrames(pc[:2]), "/log.TestWriteRawStack\n"},
		{1, ""}, // int is not a valid stack val
	}

	for _, test := range cases {
		var buf bytes.Buffer
		writeRawStack(&buf, test.v)
		if g := buf.String(); !strings.Contains(g, test.w) {
			t.Errorf("writeRawStack(%#v) = %q, must contain %q", test.v, g, test.w)
		}
	}
}

func TestFormatKey(t *testing.T) {
	examples := []struct {