content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  /**
   * (created at 2011-7-18)
   */
  package com.alibaba.druid.bvt.sql.cobar;
  
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
  import com.alibaba.druid.sql.parser.Token;
  import junit.framework.TestCase;
  
  /**
   * @author <a href="mailto:danping.yudp@alibaba-inc.com">YU Danping</a>
   */
  
  public class DMLCallParserTest extends TestCase {
      public void testCall_0() throws Exception {
          String sql = "call p(?,?)";
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          SQLStatement stmt = parser.parseStatementList().get(0);
          parser.match(Token.EOF);
          String output = SQLUtils.toMySqlString(stmt);
          assertEquals("CALL p(?, ?)", output);
      }
  
      public void testCall_1() throws Exception {
          String sql = "call p(@var1,'@var2',var3)";
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          SQLStatement stmt = parser.parseStatementList().get(0);
          parser.match(Token.EOF);
          String output = SQLUtils.toMySqlString(stmt);
          assertEquals("CALL p(@var1, '@var2', var3)", output);
      }
  
      public void testCall_2() throws Exception {
          String sql = "call p()";
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          SQLStatement stmt = parser.parseStatementList().get(0);
          parser.match(Token.EOF);
          String output = SQLUtils.toMySqlString(stmt);
          assertEquals("CALL p()", output);
      }
  
  //    public void testCall() throws SQLSyntaxErrorException {
  //        String sql = "call p(?,?) ";
  //        SQLLexer lexer = new SQLLexer(sql);
  //        DMLCallParser parser = new DMLCallParser(lexer, new SQLExprParser(lexer));
  //        DMLCallStatement calls = parser.call();
  //        parser.match(Token.EOF);
  //        String output = output2MySQL(calls, sql);
  //        assertEquals("CALL p(?, ?)", output);
  //
  //        sql = "call p(@var1,'@var2',var3)";
  //        lexer = new SQLLexer(sql);
  //        parser = new DMLCallParser(lexer, new SQLExprParser(lexer));
  //        calls = parser.call();
  //        parser.match(Token.EOF);
  //        output = output2MySQL(calls, sql);
  //        assertEquals("CALL p(@var1, '@var2', var3)", output);
  //
  //        sql = "call p()";
  //        lexer = new SQLLexer(sql);
  //        parser = new DMLCallParser(lexer, new SQLExprParser(lexer));
  //        calls = parser.call();
  //        parser.match(Token.EOF);
  //        output = output2MySQL(calls, sql);
  //        assertEquals("CALL p()", output);
  //
  //        sql = "call p(?)";
  //        lexer = new SQLLexer(sql);
  //        parser = new DMLCallParser(lexer, new SQLExprParser(lexer));
  //        calls = parser.call();
  //        parser.match(Token.EOF);
  //        output = output2MySQL(calls, sql);
  //        assertEquals("CALL p(?)", output);
  //    }
  }
  