public virtual void TestPlaceHolder()
{
var sut = new MySqlLexer(" ${abc}. ");
Assert.AreEqual(MySqlToken.PlaceHolder, sut.Token());
Assert.AreEqual("abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" ${abc");
Assert.AreEqual(MySqlToken.PlaceHolder, sut.Token());
Assert.AreEqual("abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" ${abc}");
Assert.AreEqual(MySqlToken.PlaceHolder, sut.Token());
Assert.AreEqual("abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" ${abc}abn");
Assert.AreEqual(MySqlToken.PlaceHolder, sut.Token());
Assert.AreEqual("abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("abn", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" ${abc12@,,.~`*-_$}}}}");
Assert.AreEqual(MySqlToken.PlaceHolder, sut.Token());
Assert.AreEqual("abc12@,,.~`*-_$", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncRightBrace, sut.Token());
sut.NextToken();
sut.NextToken();
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" #${abc\n,${abc12@,,.~`*-_$}");
Assert.AreEqual(MySqlToken.PuncComma, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.PlaceHolder, sut.Token());
Assert.AreEqual("abc12@,,.~`*-_$", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("${abc(123,345)} ,");
Assert.AreEqual(MySqlToken.PlaceHolder, sut.Token());
Assert.AreEqual("abc(123,345)", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncComma, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
}
public virtual void TestLexer()
{
var sut = new MySqlLexer(" @a.1_$ .1e+1a%x'a1e'*0b11a \r#\"\"\n@@`123`@@'abc'1.e-1d`/`1.1e1.1e1");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@a.1_$", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("1e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpPlus, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("1a", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpPercent, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("a1e", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.OpAsterisk, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("0b11a", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("`123`", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual(string.Empty, sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("0.1", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("d", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("`/`", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("11", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("1", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
}
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 TestHexBit()
{
var sut = new MySqlLexer("0x123 ");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("123", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0x123");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("123", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0x123aDef");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("123aDef", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0x0");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("0", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0xABC");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("ABC", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0xA01aBC");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("A01aBC", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0x123re2 ");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("0x123re2", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("x'123'e ");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("123", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("e", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("x'123'");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("123", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("x'102AaeF3'");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("102AaeF3", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0b10");
Assert.AreEqual(MySqlToken.LiteralBit, sut.Token());
Assert.AreEqual("10", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0b101101");
Assert.AreEqual(MySqlToken.LiteralBit, sut.Token());
Assert.AreEqual("101101", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("0b103 ");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("0b103", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("b'10'b ");
Assert.AreEqual(MySqlToken.LiteralBit, sut.Token());
Assert.AreEqual("10", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("b", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\r 0xabc.123;x'e'a0x1.3x'a2w'--\t0b11\n0b12*b '123' b'101'");
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("abc", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNumMixDigit, sut.Token());
Assert.AreEqual("0.123", sut.GetDecimalValue().ToPlainString());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncSemicolon, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralHex, sut.Token());
Assert.AreEqual("e", new string(sut.Sql, sut.OffsetCache, sut.SizeCache));
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("a0x1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("3x", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'a2w'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("0b12", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpAsterisk, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("b", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'123'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralBit, sut.Token());
Assert.AreEqual("101", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
}
public virtual void TestId1()
{
var sut = new MySqlLexer("id . 12e3f /***/`12\\3```-- d\n \r#\r ##\n\t123d");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("id", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("12e3f", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("`12\\3```", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("123d", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("`ab``c`");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("`ab``c`", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("`,\"'\\//*$#\nab``c -`");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("`,\"'\\//*$#\nab``c -`", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("`ab````c```");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("`ab````c```", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("`ab`````c``````");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("`ab`````", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("c", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("``````", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("n123 \t b123 x123");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("n123", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("b123", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("x123", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("n邱 硕");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("n邱", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("硕", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("n邱硕");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("n邱硕", sut.GetStringValue());
sut.NextToken();
sut = new MySqlLexer(" $abc");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("$abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("$abc ");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("$abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" $abc ");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("$abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" 123d +=_&*_1a^abc-- $123");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("123d", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpPlus, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpEquals, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("_", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpAmpersand, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpAsterisk, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("_1a", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpCaret, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" $abc ,#$abc\n{`_``12`(123a)_abcnd; //x123");
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("$abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncComma, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncLeftBrace, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("`_``12`", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncLeftParen, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("123a", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncRightParen, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("_abcnd", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncSemicolon, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpSlash, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpSlash, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("x123", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
}
/// <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 TestUserDefVar()
{
var sut = new MySqlLexer("@abc ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@abc.d ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@abc.d", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@abc_$.d");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@abc_$.d", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@abc_$_.");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@abc_$_.", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@''");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@'\\''");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@'\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@''''");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@''''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@'\"'");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@'\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@'\"\"'");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@'\"\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@'\\\"'");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@'\\\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@'ac\\'' ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@'ac\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@'''ac\\'' ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@'''ac\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@'abc'''ac\\'' ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@'abc'''", sut.GetStringValue());
sut = new MySqlLexer("@''abc''");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@\"\" ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@\"\"", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@\"\"\"abc\" ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@\"\"\"abc\"", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@\"\\\"\"\"abc\" ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@\"\\\"\"\"abc\"", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@\"\\\"\" ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@\"\\\"\"", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@\"\"\"\\\"d\" ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@\"\"\"\\\"d\"", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@\"'\" ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@\"'\"", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@`` ");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@``", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@````");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@````", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@` `");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@` `", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@`abv```");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@`abv```", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@`````abc`");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@`````abc`", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@`````abc```");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@`````abc```", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@``abc");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@``", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@`abc`````abc```");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@`abc`````", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("abc", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("```", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" -- \n @ #abc\n\r\t\"\"@\"abc\\\\''-- abc\n'''\\\"\"\"\"");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@\"abc\\\\''-- abc\n'''\\\"\"\"\"", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("/**/@a #@abc\n@.\r\t");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@a", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@.", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" #@abc\n@\"1a_-@#!''`=\\a\"-- @\r\n@'-_1a/**/\\\"\\''/*@abc*/@`_1@\\''\"`");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@\"1a_-@#!''`=\\a\"", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@'-_1a/**/\\\"\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@`_1@\\''\"`", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" /*! */@._a$ @_a.b$c.\r@1_a.$#\[email protected]_/@-- \n@_--@.[]'\"@#abc'@a,@;@~#@abc");
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@._a$", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@_a.b$c.", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@1_a.$", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@A.a_", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpSlash, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@_", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpMinus, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpMinus, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@.", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncLeftBracket, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncRightBracket, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\"@#abc'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@a", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncComma, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncSemicolon, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.UsrVar, sut.Token());
Assert.AreEqual("@", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpTilde, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
}
public virtual void TestSystemVar()
{
var sut = new MySqlLexer("@@abc ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("abc", sut.GetStringValue());
Assert.AreEqual("ABC", sut.GetStringValueUppercase());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@@`abc` ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("`abc`", sut.GetStringValue());
Assert.AreEqual("`ABC`", sut.GetStringValueUppercase());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@@```abc` ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("```abc`", sut.GetStringValue());
Assert.AreEqual("```ABC`", sut.GetStringValueUppercase());
sut = new MySqlLexer("@@`` ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("``", sut.GetStringValue());
Assert.AreEqual("``", sut.GetStringValueUppercase());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@@`a``` ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("`a```", sut.GetStringValue());
Assert.AreEqual("`A```", sut.GetStringValueUppercase());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@@```` ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("````", sut.GetStringValue());
Assert.AreEqual("````", sut.GetStringValueUppercase());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@@`~!````@#$%^&*()``_+=-1{}[]\";:'<>,./?|\\` ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("`~!````@#$%^&*()``_+=-1{}[]\";:'<>,./?|\\`", sut
.GetStringValue());
Assert.AreEqual("`~!````@#$%^&*()``_+=-1{}[]\";:'<>,./?|\\`", sut
.GetStringValueUppercase());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@@global.var1 ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("global", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("var1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@@'abc' ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual(string.Empty, sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("@@\"abc\" ");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual(string.Empty, sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut =
new MySqlLexer(
"@@. /*@@abc*/@@`abc''\"\\@@!%*&+_abcQ`//@@_1. @@$#\n@@$var.-- @@a\t\n@@system_var:@@a`b`?");
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual(string.Empty, sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("`abc''\"\\@@!%*&+_abcQ`", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpSlash, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpSlash, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("_1", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("$", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("$var", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("system_var", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncColon, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.SysVar, sut.Token());
Assert.AreEqual("a", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Identifier, sut.Token());
Assert.AreEqual("`b`", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.QuestionMark, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
}
public virtual void TestString()
{
var sut = new MySqlLexer("''");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("'''\\''");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\'\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\'\'\'\'\'\\''");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\'\\'\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("''''''/'abc\\''");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\'\\''", sut.GetStringValue());
sut.NextToken();
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\'abc\\\'\'");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("'\\\\\\\"\"\"'");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\\\\\\"\"\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("'\'\''");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("''''");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("'he\"\"\"llo'");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'he\"\"\"llo'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("'he'\''\'llo'");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'he\\'\\'llo'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("'\''hello'");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\'hello'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\"abc'\\d\"\"ef\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc\\'\\d\"ef'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\"abc'\\\\\"\"\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc\\'\\\\\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\"\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\"\\'\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\"\"\"\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\"abc\" '\\'s'");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\'s'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\"\"\"'\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\"\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\"\\\"\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\"\\\\\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\\\\'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\" hello '''/**/#\n-- \n~=+\"\"\"\"\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("' hello \\'\\'\\'/**/#\n-- \n~=+\"\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("\r--\t\n\"abc\"");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer("N'ab\\'c'");
Assert.AreEqual(MySqlToken.LiteralNchars, sut.Token());
Assert.AreEqual("'ab\\'c'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.Eof, sut.Token());
sut = new MySqlLexer(" \'abc\\\\\\'\' 'abc\\a\\'\''\"\"'/\"abc\\\"\".\"\"\"abc\"\"\"\"'\''\"n'ab\\'c'");
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc\\\\\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc\\a\\'\\'\"\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.OpSlash, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'abc\\\"'", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.PuncDot, sut.Token());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralChars, sut.Token());
Assert.AreEqual("'\"abc\"\"\\'\\'\\''", sut.GetStringValue());
sut.NextToken();
Assert.AreEqual(MySqlToken.LiteralNchars, sut.Token());
Assert.AreEqual("'ab\\'c'", sut.GetStringValue());
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);
}
