Function TestValidateUrl

validation/validation_test.go:54–114

(t *testing.T)

}

func TestValidateUrl(t *testing.T) {
	type testCase struct {
		input          string
		expectedOutput string
	}
	testCases := []testCase{
		{"http://localhost", "http://localhost"},
		{"http://localhost/", "http://localhost"},
		{"http://localhost/api", "http://localhost"},
		{"http://localhost/api/", "http://localhost"},
		{"https://localhost", "https://localhost"},
		{"https://localhost/", "https://localhost"},
		{"https://localhost/api", "https://localhost"},
		{"https://localhost/api/", "https://localhost"},
		{"https://localhost:8080", "https://localhost:8080"},
		{"https://localhost:8080/", "https://localhost:8080"},
		{"https://localhost:8080/api", "https://localhost:8080"},
		{"https://localhost:8080/api/", "https://localhost:8080"},
		{"localhost", "http://localhost"},
		{"localhost/", "http://localhost/"},
		{"localhost/api", "http://localhost/api"},
		{"localhost/api/", "http://localhost/api/"},
		{"localhost:8080", "http://localhost:8080"},
		{"localhost:8080/", "http://localhost:8080/"},
		{"localhost:8080/api", "http://localhost:8080/api"},
		{"localhost:8080/api/", "http://localhost:8080/api/"},
		{"localhost:8080/api/?asdf", "http://localhost:8080/api/?asdf"},
		{"http://127.0.0.1:8080", "http://127.0.0.1:8080"},
		{"127.0.0.1:8080", "http://127.0.0.1:8080"},
		{"127.0.0.1", "http://127.0.0.1"},
		{"https://127.0.0.1:8080", "https://127.0.0.1:8080"},
		{"[::1]:8080", "http://[::1]:8080"},
		{"http://[::1]", "http://[::1]"},
		{"http://[::1]:8080", "http://[::1]:8080"},
		{"[::1]", "http://[::1]"},
		{"https://example.com", "https://example.com"},
		{"example.com", "http://example.com"},
		{"http://hello.example.com", "http://hello.example.com"},
		{"hello.example.com", "http://hello.example.com"},
		{"hello.example.com:8080", "http://hello.example.com:8080"},
		{"https://hello.example.com:8080", "https://hello.example.com:8080"},
		{"https://bücher.example.com", "https://xn--bcher-kva.example.com"},
		{"bücher.example.com", "http://xn--bcher-kva.example.com"},
		{"https%3A%2F%2Fhello.example.com", "https://hello.example.com"},
		{"https://alex:12345@hello.example.com:8080", "https://hello.example.com:8080"},
	}
	for i, testCase := range testCases {
		validUrl, err := ValidateUrl(testCase.input)
		assert.NoError(t, err, "test case %v", i)
		assert.Equal(t, testCase.expectedOutput, validUrl.String(), "test case %v", i)
	}

	validUrl, err := ValidateUrl("")
	assert.Equal(t, fmt.Errorf("URL should not be empty"), err)
	assert.Empty(t, validUrl)

	validUrl, err = ValidateUrl("ftp://alex:12345@hello.example.com:8080/robot.txt")
	assert.Equal(t, "Currently Cloudflare Tunnel does not support ftp protocol.", err.Error())