public void InvalidFirstChar_ThrowsInvalidBencodeExceptionAsync(string bencode, IBencodeParser bparser)
{
var parser = new BDictionaryParser(bparser);
Func <Task> action = async() => await parser.ParseStringAsync(bencode);
action.Should().Throw <InvalidBencodeException <BDictionary> >().WithMessage("*Unexpected character*");
}
public void BelowMinimumLength2_ThrowsInvalidBencodeExceptionAsync(string bencode, IBencodeParser bparser)
{
var parser = new BDictionaryParser(bparser);
Func <Task> action = async() => await parser.ParseStringAsync(bencode);
action.Should().Throw <InvalidBencodeException <BDictionary> >().WithMessage("*reached end of stream*");
}
public async Task CanParseEmptyDictionaryAsync(string bencode, IBencodeParser bparser)
{
var parser = new BDictionaryParser(bparser);
var bdictionary = await parser.ParseStringAsync(bencode);
bdictionary.Count.Should().Be(0);
}
public void InvalidKey_ThrowsInvalidBencodeExceptionAsync(IBencodeParser bparser)
{
bparser.ParseAsync <BString>(Arg.Any <PipeBencodeReader>()).Throws <BencodeException>();
var parser = new BDictionaryParser(bparser);
Func <Task> action = async() => await parser.ParseStringAsync("di42ee");
action.Should().Throw <InvalidBencodeException <BDictionary> >().WithMessage("*Could not parse dictionary key*");
}
public void DuplicateKey_ThrowsInvalidBencodeExceptionAsync(IBencodeParser bparser, BString someKey, BString someValue)
{
bparser.ParseAsync <BString>(Arg.Any <PipeBencodeReader>()).Returns(someKey, someKey);
bparser.ParseAsync(Arg.Any <PipeBencodeReader>()).Returns(someValue);
var parser = new BDictionaryParser(bparser);
Func <Task> action = async() => await parser.ParseStringAsync("di42ee");
action.Should().Throw <InvalidBencodeException <BDictionary> >().WithMessage("*The dictionary already contains the key*");
}
public void MissingEndChar_ThrowsInvalidBencodeExceptionAsync(string bencode, IBencodeParser bparser, BString someKey, IBObject someValue)
{
// Arrange
bparser.ParseAsync <BString>(Arg.Any <PipeBencodeReader>())
.Returns(someKey);
bparser.ParseAsync(Arg.Any <PipeBencodeReader>())
.Returns(someValue)
.AndSkipsAheadAsync(bencode.Length - 1);
// Act
var parser = new BDictionaryParser(bparser);
Func <Task> action = async() => await parser.ParseStringAsync(bencode);
// Assert
action.Should().Throw <InvalidBencodeException <BDictionary> >().WithMessage("*Missing end character of object*");
}
public async Task CanParseSimpleAsync(string bencode, IBencodeParser bparser)
{
// Arrange
var key = new BString("key");
var value = new BString("value");
bparser.ParseAsync <BString>(Arg.Any <PipeBencodeReader>())
.Returns(key);
bparser.ParseAsync(Arg.Any <PipeBencodeReader>())
.Returns(value)
.AndSkipsAheadAsync(bencode.Length - 2);
// Act
var parser = new BDictionaryParser(bparser);
var bdictionary = await parser.ParseStringAsync(bencode);
// Assert
bdictionary.Count.Should().Be(1);
bdictionary.Should().ContainKey(key);
bdictionary[key].Should().BeSameAs(value);
}