Function TestRightPad

internal/report/source_test.go:238–258

(t *testing.T)

}

func TestRightPad(t *testing.T) {
	for _, c := range []struct {
		pad    int
		in     string
		expect string
	}{
		{0, "", ""},
		{4, "", "    "},
		{4, "x", "x   "},
		{4, "abcd", "abcd"},   // No padding because of overflow
		{4, "abcde", "abcde"}, // No padding because of overflow
		{10, "\tx", "        x "},
		{10, "w\txy\tz", "w       xy      z"},
		{20, "w\txy\tz", "w       xy      z   "},
	} {
		out := rightPad(c.in, c.pad)
		if out != c.expect {
			t.Errorf("rightPad(%q, %d): got %q, want %q", c.in, c.pad, out, c.expect)
		}
	}
}

func readProfile(fname string, t *testing.T) *profile.Profile {
	file, err := os.Open(fname)