Function TestWithNameFailure

docker/reference/reference_test.go:239–280

TestWithNameFailure tests cases where WithName should fail. Cases where it should succeed are covered by TestSplitHostname, below.

(t *testing.T)

// TestWithNameFailure tests cases where WithName should fail. Cases where it
// should succeed are covered by TestSplitHostname, below.
func TestWithNameFailure(t *testing.T) {
	testcases := []struct {
		input string
		err   error
	}{
		{
			input: "",
			err:   ErrNameEmpty,
		},
		{
			input: ":justtag",
			err:   ErrReferenceInvalidFormat,
		},
		{
			input: "@sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
			err:   ErrReferenceInvalidFormat,
		},
		{
			input: "validname@invaliddigest:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
			err:   ErrReferenceInvalidFormat,
		},
		{
			input: strings.Repeat("a/", 128) + "a:tag",
			err:   ErrNameTooLong,
		},
		{
			input: "aa/asdf$$^/aa",
			err:   ErrReferenceInvalidFormat,
		},
	}
	for _, testcase := range testcases {
		failf := func(format string, v ...interface{}) {
			t.Logf(strconv.Quote(testcase.input)+": "+format, v...)
			t.Fail()
		}

		_, err := WithName(testcase.input)
		if err == nil {
			failf("no error parsing name. expected: %s", testcase.err)
		}
	}
}

func TestSplitHostname(t *testing.T) {
	testcases := []struct {