private void CheckReadCurrentIf(
String str, TokenType expectedType, Token expectedResult, Token expectedCurrent, String message)
{
OperandLexer lexer = MakeFrom(str);
lexer.MoveNext();
Token actualResult = lexer.ReadCurrentIf(expectedType);
TokenTest.Check(expectedResult, actualResult, "Result: " + message);
CheckCurrentToken(expectedCurrent, lexer, "Current: " + message);
}
private void CheckMoveNextOne(OperandLexer lexer, Token expected, String message)
{
try
{
lexer.MoveNext();
Token actual = lexer.CurrentToken;
Assert.IsNotNull(expected, message);
TokenTest.Check(expected, actual, message);
}
catch (Casl2SimulatorException)
{
Assert.IsNull(expected, message);
}
}
private void CheckReadCurrentAs(
String str, TokenType expectedType, Boolean success,
Token expectedResult, Token expectedCurrent, String message)
{
OperandLexer lexer = MakeFrom(str);
lexer.MoveNext();
try
{
Token actualResult = lexer.ReadCurrentAs(expectedType);
Assert.IsTrue(success, message);
TokenTest.Check(expectedResult, actualResult, "Result: " + message);
CheckCurrentToken(expectedCurrent, lexer, "Current: " + message);
}
catch (Casl2SimulatorException)
{
Assert.IsFalse(success, message);
}
}
private void CheckCurrentToken(Token expected, OperandLexer lexer, String message)
{
Token actual = lexer.CurrentToken;
TokenTest.Check(expected, actual, message);
}