public BodyParser(Parser innerParser, SettingsSyntax syntax)
{
this.BlockParser = new ConcatenationParser (syntax.BodyOpen, syntax.BodyClose, syntax.BodyDelimiter) {
InnerParser = new SubstitutionAssignmentParser (
syntax.BodyShorthand,
syntax.BodySubstitution,
syntax.BodyAssign
) {
InnerParser = innerParser
}
};
}
public void When_both_parts_fail()
{
var input = new MockInput<int>();
var parser = new ConcatenationParser<int, char, char, string>(
new MockFailureParser<int, char>(),
(first) =>
{
Assert.Fail();
return new MockFailureParser<int, char>();
},
(a, b) =>
{
Assert.Fail();
return "x";
});
var result = parser.Parse(input);
ParseResultAssert.IsFailure(result);
}
public void When_both_parts_match()
{
var input = new MockInput<int>();
var parser = new ConcatenationParser<int, char, char, string>(
new MockSuccessfulParser<int, char>('s'),
(first) =>
{
Assert.AreEqual('s', first);
return new MockSuccessfulParser<int, char>('d');
},
(a, b) =>
{
Assert.AreEqual('s', a);
Assert.AreEqual('d', b);
return "x";
});
var result = parser.Parse(input);
ParseResultAssert.IsSuccess(result);
ParseResultAssert.AreEqual("x", result);
}
public void When_the_first_part_matches_but_the_second_fails()
{
var input = new MockInput<int>();
var parser = new ConcatenationParser<int, char, char, string>(
new MockSuccessfulParser<int, char>('s'),
new MockFailureParser<int, char>(),
(a, b) =>
{
Assert.Fail();
return "";
});
var result = parser.Parse(input);
ParseResultAssert.IsFailure(result);
}
