Correctly handle statements ending with a string literal.

Author: bgrainger

src/MySqlConnector/Core/SqlParser.cs

@@ -265,6 +265,10 @@ public void Parse(string sql)
 				states |= FinalParseStates.NeedsNewline;
 				state = beforeCommentState;
 			}
+			else if (state == State.SingleQuotedStringSingleQuote || state == State.DoubleQuotedStringDoubleQuote || state == State.BacktickQuotedStringBacktick)
+			{
+				state = State.Statement;
+			}
 
 			if (state == State.Statement)
 			{

tests/MySqlConnector.Tests/StatementPreparerTests.cs

@@ -190,9 +190,18 @@ public void GuidFormat(object options, string replacedValue)
 		[InlineData("SELECT 1 # comment", "SELECT 1 # comment\n;", true)]
 		[InlineData("SELECT '1", "SELECT '1", false)]
 		[InlineData("SELECT '1' /* test", "SELECT '1' /* test", false)]
+		[InlineData("SELECT '1';", "SELECT '1';", true)]
+		[InlineData("SELECT '1'", "SELECT '1';", true)]
+		[InlineData("SELECT \"1\";", "SELECT \"1\";", true)]
+		[InlineData("SELECT \"1\"", "SELECT \"1\";", true)]
+		[InlineData("SELECT * FROM `SELECT`;", "SELECT * FROM `SELECT`;", true)]
+		[InlineData("SELECT * FROM `SELECT`", "SELECT * FROM `SELECT`;", true)]
+		[InlineData("SELECT * FROM test WHERE id = ?;", "SELECT * FROM test WHERE id = 0;", true)]
+		[InlineData("SELECT * FROM test WHERE id = ?", "SELECT * FROM test WHERE id = 0;", true)]
 		public void CompleteStatements(string sql, string expectedSql, bool expectedComplete)
 		{
-			var preparer = new StatementPreparer(sql, new MySqlParameterCollection(), new StatementPreparerOptions());
+			var parameters = new MySqlParameterCollection { new MySqlParameter { Value = 0 } };
+			var preparer = new StatementPreparer(sql, parameters, new StatementPreparerOptions());
 			var writer = new ByteBufferWriter();
 			var isComplete = preparer.ParseAndBindParameters(writer);
 			Assert.Equal(expectedComplete, isComplete);