private static void RunTestWithData(Html5LibTokenizerTestData testCase)
{
// Arrange
var initialState = testCase.InitialState switch
{
"PLAINTEXT state" => HtmlTokenizerState.PlainText,
"RCDATA state" => HtmlTokenizerState.RcData,
"RAWTEXT state" => HtmlTokenizerState.RawText,
"Script data state" => HtmlTokenizerState.ScriptData,
"CDATA section state" => HtmlTokenizerState.CDataSection,
_ => HtmlTokenizerState.Data
};
var tokenizer = new HtmlTokenizer(testCase.Input, true, initialState);
// Act
var tokenizationResult = tokenizer.Run();
var actualTokens = tokenizationResult.Tokens.Where(token => token.Type != HtmlTokenType.EndOfFile).ToArray();
var actualErrors = tokenizationResult.Errors.ToArray();
// Assert
// Output / Tokens
actualTokens.Should().HaveCount(testCase.Output.Length);
for (var i = 0; i < testCase.Output.Length; i++)
{
var expectedToken = testCase.Output[i];
var actualToken = actualTokens[i];
actualToken.Type.Should().Be(expectedToken.TokenType);
switch (expectedToken.TokenType)
{
case HtmlTokenType.Doctype:
DoctypeTokensMatch((HtmlDoctypeToken)actualToken, (Html5LibTokenizerTestOutputDoctypeToken)expectedToken);
break;
case HtmlTokenType.StartTag:
StartTagTokensMatch((HtmlStartTagToken)actualToken, (Html5LibTokenizerTestOutputStartTagToken)expectedToken);
break;
case HtmlTokenType.EndTag:
EndTagTokensMatch((HtmlEndTagToken)actualToken, (Html5LibTokenizerTestOutputEndTagToken)expectedToken);
break;
case HtmlTokenType.Comment:
CommentTagTokensMatch((HtmlCommentToken)actualToken, (Html5LibTokenizerTestOutputCommentToken)expectedToken);
break;
case HtmlTokenType.Character:
CharacterTagTokensMatch((HtmlCharacterToken)actualToken, (Html5LibTokenizerTestOutputCharacterToken)expectedToken);
break;
case HtmlTokenType.EndOfFile:
true.Should().BeFalse("there are no EndOfFile tokens to be expected.");
break;
default:
true.Should().BeFalse("default should not be reached.");
break;
}
}
// Errors
actualErrors.Should().HaveCount(testCase.Errors.Length);
for (var i = 0; i < testCase.Errors.Length; i++)
{
actualErrors[i].ToString().Should().Be(testCase.Errors[i].Code);
}
}
public void Test4(Html5LibTokenizerTestData testCase)
{
RunTestWithData(testCase);
}