public static Number String2Number(string str)
{
if (str == null)
{
return 0;
}
//TODO --ExprEvalUtils-String2Number
try
{
return Convert.ToInt32(str);
}
catch (Exception ex)
{
Console.WriteLine("String2Number-ToInt32-{0}-{1}", str, ex);
}
try
{
return Convert.ToInt64(str);
}
catch (Exception ex)
{
Console.WriteLine("String2Number-ToInt64-{0}-{1}", str, ex);
}
try
{
var lexer = new MySqlLexer(str);
switch (lexer.Token())
{
case MySqlToken.LiteralNumPureDigit:
{
return lexer.GetIntegerValue();
}
case MySqlToken.LiteralNumMixDigit:
{
return lexer.GetDecimalValue();
}
default:
{
throw new ArgumentException("unrecognized number: " + str);
}
}
}
catch (SqlSyntaxErrorException e)
{
throw new ArgumentException("str", e);
}
}
/// <exception cref="System.SqlSyntaxErrorException" />
public static void Main(string[] args)
{
var sql = Performance.SqlBenchmarkSelect;
var chars = sql.ToCharArray();
var sut = new MySqlLexer(sql);
var start = Runtime.CurrentTimeMillis();
var end = Runtime.CurrentTimeMillis();
for (var i = 0; i < 1; ++i)
{
for (; !sut.Eof();)
{
sut.NextToken();
switch (sut.Token())
{
case MySqlToken.LiteralNumMixDigit:
{
sut.GetDecimalValue();
break;
}
case MySqlToken.LiteralNumPureDigit:
{
sut.GetIntegerValue();
break;
}
default:
{
sut.GetStringValue();
break;
}
}
}
}
var loop = 5000000;
sut = new MySqlLexer(sql);
start = Runtime.CurrentTimeMillis();
for (var i_1 = 0; i_1 < loop; ++i_1)
{
sut = new MySqlLexer(chars);
for (; !sut.Eof();)
{
sut.NextToken();
switch (sut.Token())
{
case MySqlToken.LiteralNumMixDigit:
{
sut.GetDecimalValue();
break;
}
case MySqlToken.LiteralNumPureDigit:
{
sut.GetIntegerValue();
break;
}
default:
{
sut.GetStringValue();
break;
}
}
}
}
end = Runtime.CurrentTimeMillis();
Console.Out.WriteLine((end - start)*1.0d/(loop/1000) + " us.");
}
public virtual void TestNumber()
{
var sut =
new MySqlLexer(" . 12e3/***/.12e3#/**\n.123ee123.1-- \r\t\n.12e/*a*//* !*/.12e_a/12e-- \r\t.12e-1");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("12000", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("120", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("123ee123", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("0.1", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e_a", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpSlash, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(".12e-1 ");
Assert.AreEqual("0.012", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12e000000000000000 ");
Assert.AreEqual("12", sut.GetDecimalValue().ToPlainString());
sut = new MySqlLexer(".12e- ");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpMinus, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(".12e-1d ");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpMinus, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("1d", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12.e+1d ");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("120", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("d", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12.f ");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("12", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("f", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(".12f ");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12f", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("1.2f ");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("1.2", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("f", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
try
{
sut = new MySqlLexer("12.e ");
Assert.IsFalse(true, "should not reach here");
}
catch (SqlSyntaxErrorException)
{
}
sut = new MySqlLexer("0e ");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("0e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12. e ");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("12", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12. e+1 ");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("12", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpPlus, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumPureDigit, sut.Token());
Assert.AreEqual("1", sut.GetIntegerValue().ToString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12.e+1 ");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("120", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12.");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("12", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(".12");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("0.12", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12e");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12ef");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12ef", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(".12e");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("1.0e0");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("1.0", sut.GetDecimalValue().ToPlainString());
sut = new MySqlLexer("1.01e0,");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("1.01", sut.GetDecimalValue().ToPlainString());
sut = new MySqlLexer(".12e-");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpMinus, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(".12e-d");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpMinus, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("d", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("123E2.*");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("12300", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpAsterisk, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("1e-1 ");
Assert.AreEqual("0.1", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(".E5");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("E5", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0E5d");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("0E5d", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0E10");
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("0", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(". ");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("12345678901234567890123 1234567890 1234567890123456789");
Assert.AreEqual(MySqlToken.LiteralNumPureDigit, sut.Token());
Assert.AreEqual("12345678901234567890123", sut.GetIntegerValue().ToString());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumPureDigit, sut.Token());
Assert.AreEqual("1234567890", sut.GetIntegerValue().ToString());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumPureDigit, sut.Token());
Assert.AreEqual("1234567890123456789", sut.GetIntegerValue().ToString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(".");
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
}
public virtual void TestCStyleComment()
{
var sut = new MySqlLexer("id1 /*!id2 */ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("id1 /*! id2 */ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("id1 /*!*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
var version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40001id2*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000id2*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!4000id2*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("4000id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!400001id2*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("1id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!400011id2*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!4000*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumPureDigit, sut.Token());
Assert.AreEqual("4000", sut.GetIntegerValue().ToString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40001*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!400001*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumPureDigit, sut.Token());
Assert.AreEqual("1", sut.GetIntegerValue().ToString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000 -- id2\n*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000 /* id2*/*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000/* id2*/*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000id2*/* id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpAsterisk, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000/*/*/id2*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40001/*/*/id2*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000/*/*/id2*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000/*/*/id2*/ /*!40000 id4*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id4", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40001/*/*/id2*/ /*!40000 id4*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id4", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000/*/*/id2*/ /*!40001 id4*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000/*/*/id2*//*!40001 id4*//*!40001 id5*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
version = MySqlLexer.SetCStyleCommentVersion(40000);
sut = new MySqlLexer("id1 /*!40000/*/*/id2*//*!40001 id4*//*!40000id5*/ id3");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id5", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id3", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
MySqlLexer.SetCStyleCommentVersion(version);
}
