}{
		{"a b", "", "a b"},
		{"a b", "url", "a+b"},
		{"p- ", "url", "p-+"},
		{"p-%", "url", "p-%25"},
		{"p/", "url", "p/"},
		{"p/", "url", "p/"},
		{"~user", "url", "%7Euser"},
		{"*user", "url", "*user"},
		{"user+password", "url", "user%2Bpassword"},
		{"_user", "url", "_user"},
		{"firstname.lastname", "url", "firstname.lastname"},
	}
	for i, testCase := range testCases {