public void NextToken_ValidStringLiteral_ShouldReturnStringLiteralToken(
string code, string expected, int start, int end)
{
var lexer = new VBScriptLexer(code);
var token = Assert.IsType <StringLiteralToken>(lexer.NextToken());
Assert.Equal(expected, token !.Value);
Assert.Equal(start, token.Start);
Assert.Equal(end, token.End);
}
public void NextToken_InvalidDecIntLiteral_ThrowsException(
string code)
{
var lexer = new VBScriptLexer(code);
var ex = Assert.Throws <VBSyntaxErrorException>(() => lexer.NextToken());
Assert.Equal(VBSyntaxErrorCode.ExpectedEndOfStatement, ex.Code);
//Assert.Equal(line, ex.Line);
//Assert.Equal(pos, ex.Position);
}
public void NextToken_Whitespaces_ShouldReturnEofToken(string code)
{
var lexer = new VBScriptLexer(code);
Assert.IsType <EofToken>(lexer.NextToken());
}
public void NextToken_NothingLiteral(string code)
{
var lexer = new VBScriptLexer(code);
Assert.IsType <NothingLiteralToken>(lexer.NextToken());
}