public void NullIsReturnedIfNullIsPassedIn()
{
// when
var obtained = PercentEncoder.Encode(null, Encoding.ASCII);
// then
Assert.That(obtained, Is.Null);
}
public void EmptyStringIsHandledSeparately()
{
// when
var obtained = PercentEncoder.Encode(string.Empty, Encoding.ASCII);
// then
Assert.That(obtained, Is.EqualTo(string.Empty));
}
public void Rfc3986UnreservedCharactersAreNotEncoded()
{
// when
var obtained = PercentEncoder.Encode(UnreservedCharacters, Encoding.UTF8);
// then
Assert.That(obtained, Is.EqualTo(UnreservedCharacters));
}
public void CharactersOutsideOfAsciiRangeAreEncodedFirst()
{
// when
var obtained = PercentEncoder.Encode("aösÖ€dÁF", Encoding.UTF8);
// then
var expected = "a%C3%B6s%C3%96%E2%82%ACd%C3%81F";
Assert.That(obtained, Is.EqualTo(expected));
}
public void MixingReservedAndUnreservedCharactersWorks()
{
// when
var obtained = PercentEncoder.Encode("a+bc()~/\\&0_", Encoding.UTF8);
// then
var expected = "a%2Bbc%28%29~%2F%5C%260_"; // precomputed using Python
Assert.That(obtained, Is.EqualTo(expected));
}
public void ReservedCharactersArePercentEncoded()
{
// when
var obtained = PercentEncoder.Encode("+()/\\&%$#@!`?<>[]{}", Encoding.UTF8);
// then
var expected = "%2B%28%29%2F%5C%26%25%24%23%40%21%60%3F%3C%3E%5B%5D%7B%7D"; // precomputed using Python
Assert.That(obtained, Is.EqualTo(expected));
}
public void ItIsPossibleToMarkAdditionalCharactersAsReserved()
{
// when
var additionalReservedCharacters = new [] { '€', '0', '_' };
var obtained = PercentEncoder.Encode("0123456789-._~", Encoding.UTF8, additionalReservedCharacters);
// then
var expected = "%30123456789-.%5F~";
Assert.That(obtained, Is.EqualTo(expected));
}