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ParsedTests.cs
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ParsedTests.cs
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using Should;
namespace Parsley
{
public class ParsedTests
{
private readonly TokenStream unparsed;
public ParsedTests()
{
unparsed = new TokenStream(new CharLexer().Tokenize("0"));
}
public void HasAParsedValue()
{
new Parsed<string>("parsed", unparsed).Value.ShouldEqual("parsed");
}
public void HasNoErrorMessageByDefault()
{
new Parsed<string>("x", unparsed).ErrorMessages.ShouldEqual(ErrorMessageList.Empty);
}
public void CanIndicatePotentialErrors()
{
var potentialErrors = ErrorMessageList.Empty
.With(ErrorMessage.Expected("A"))
.With(ErrorMessage.Expected("B"));
new Parsed<object>("x", unparsed, potentialErrors).ErrorMessages.ShouldEqual(potentialErrors);
}
public void HasRemainingUnparsedTokens()
{
new Parsed<string>("parsed", unparsed).UnparsedTokens.ShouldEqual(unparsed);
}
public void ReportsNonerrorState()
{
new Parsed<string>("parsed", unparsed).Success.ShouldBeTrue();
}
}
}