content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to you 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.
   */
  package org.apache.calcite.sql.parser.parserextensiontesting;
  
  import org.apache.calcite.sql.SqlNode;
  import org.apache.calcite.sql.parser.SqlParserFixture;
  import org.apache.calcite.sql.parser.SqlParserTest;
  
  import org.hamcrest.core.IsNull;
  import org.junit.jupiter.api.Test;
  
  /**
   * Testing for extension functionality of the base SQL parser impl.
   *
   * <p>This test runs all test cases of the base {@link SqlParserTest}, as well
   * as verifying specific extension points.
   */
  class ExtensionSqlParserTest extends SqlParserTest {
  
    @Override public SqlParserFixture fixture() {
      return super.fixture()
          .withConfig(c -> c.withParserFactory(ExtensionSqlParserImpl.FACTORY));
    }
  
    @Test void testAlterSystemExtension() {
      sql("alter system upload jar '/path/to/jar'")
          .ok("ALTER SYSTEM UPLOAD JAR '/path/to/jar'");
    }
  
    @Test void testAlterSystemExtensionWithoutAlter() {
      // We need to include the scope for custom alter operations
      sql("^upload^ jar '/path/to/jar'")
          .fails("(?s).*Encountered \"upload\" at .*");
    }
  
    @Test void testCreateTable() {
      sql("CREATE TABLE foo.baz(i INTEGER, j VARCHAR(10) NOT NULL)")
          .ok("CREATE TABLE `FOO`.`BAZ` (`I` INTEGER, `J` VARCHAR(10) NOT NULL)");
    }
  
    @Test void testExtendedSqlStmt() {
      sql("DESCRIBE SPACE POWER")
          .node(new IsNull<SqlNode>());
      sql("DESCRIBE SEA ^POWER^")
          .fails("(?s)Incorrect syntax near the keyword 'POWER' at line 1, column 14.*");
    }
  }
  