public void Should_Be_Specific_First_Error_Within_ParseErrors_Property()
{
var assembly = Assembly.GetExecutingAssembly();
var resourceName = "Sylvre.Tests.Core.TestData.quickSort_bad_three_errors.syl";
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
using (StreamReader reader = new StreamReader(stream))
{
SylvreProgram result = Parser.ParseSylvreInput(reader.ReadToEnd());
SylvreParseError firstError = (SylvreParseError)result.ParseErrors.ElementAt(0);
Assert.IsFalse(firstError.IsMismatchedInput);
StringAssert.Contains("create temp num_array", firstError.Message);
Assert.AreEqual(32, firstError.Line);
Assert.AreEqual(13, firstError.CharPositionInLine);
}
}
public void Should_Be_Specific_Second_Error_Within_Parse_Exception()
{
var assembly = Assembly.GetExecutingAssembly();
var resourceName = "Sylvre.Tests.Core.TestData.quickSort_bad_three_errors.syl";
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
using (StreamReader reader = new StreamReader(stream))
{
SylvreProgram result = Parser.ParseSylvreInput(reader.ReadToEnd());
SylvreParseError secondError = (SylvreParseError)result.ParseErrors.ElementAt(1);
Assert.IsTrue(secondError.IsMismatchedInput);
Assert.AreEqual(";", secondError.Symbol);
Assert.AreEqual(46, secondError.Line);
Assert.AreEqual(17, secondError.CharPositionInLine);
}
}
public void Should_Be_Specific_Third_Error_Within_Parse_Exception()
{
var assembly = Assembly.GetExecutingAssembly();
var resourceName = "Sylvre.Tests.Core.TestData.quickSort_bad_three_errors.syl";
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
using (StreamReader reader = new StreamReader(stream))
{
SylvreProgram result = Parser.ParseSylvreInput(reader.ReadToEnd());
SylvreParseError thirdError = (SylvreParseError)result.ParseErrors.ElementAt(2);
Assert.IsFalse(thirdError.IsMismatchedInput);
StringAssert.Contains("quickSort", thirdError.Message);
Assert.AreEqual(53, thirdError.Line);
Assert.AreEqual(9, thirdError.CharPositionInLine);
}
}