Function TestPrintEntry

errbase/format_error_internal_test.go:304–329

(t *testing.T)

}

func TestPrintEntry(t *testing.T) {
	b := func(s string) []byte { return []byte(s) }

	testCases := []struct {
		entry formatEntry
		exp   string
	}{
		{formatEntry{}, ""},
		{formatEntry{head: b("abc")}, " abc"},
		{formatEntry{head: b("abc\nxyz")}, " abc\nxyz"},
		{formatEntry{details: b("def")}, " def"},
		{formatEntry{details: b("def\nxyz")}, " def\nxyz"},
		{formatEntry{head: b("abc"), details: b("def")}, " abcdef"},
		{formatEntry{head: b("abc\nxyz"), details: b("def")}, " abc\nxyzdef"},
		{formatEntry{head: b("abc"), details: b("def\n  | xyz")}, " abcdef\n  | xyz"},
		{formatEntry{head: b("abc\nxyz"), details: b("def\n  | xyz")}, " abc\nxyzdef\n  | xyz"},
	}

	for _, tc := range testCases {
		s := state{}
		s.printEntry(tc.entry)
		if s.finalBuf.String() != tc.exp {
			t.Errorf("%s: expected %q, got %q", tc.entry, tc.exp, s.finalBuf.String())
		}
	}
}

func TestFormatSingleLineOutput(t *testing.T) {
	b := func(s string) []byte { return []byte(s) }