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.ambari.server.checks;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  import java.util.regex.Pattern;
  
  import org.junit.Test;
  
  public class HardcodedStackVersionPropertiesCheckTest {
  
    private static final String currentVersion = "2.3.4.0-1234";
  
    @Test
    public void testGetHardcodeSearchPattern() throws Exception {
      Pattern p = HardcodedStackVersionPropertiesCheck.getHardcodeSearchPattern(currentVersion);
      assertEquals(p.pattern(), "(?<!-Dhdp\\.version=)2\\.3\\.4\\.0-1234");
    }
  
    @Test
    public void testStringContainsVersionHardcode() throws Exception {
      Pattern pattern = HardcodedStackVersionPropertiesCheck.getHardcodeSearchPattern(currentVersion);
  
      // Check various cases
      String content = "";
      assertFalse(HardcodedStackVersionPropertiesCheck.stringContainsVersionHardcode(content, pattern));
  
      content = "2.3.4.0-1234";
      assertTrue(HardcodedStackVersionPropertiesCheck.stringContainsVersionHardcode(content, pattern));
  
      content = "dfsdfds fdsfds -Dhdp.version=2.3.4.0-1234 sfdfdsfds";
      assertFalse(HardcodedStackVersionPropertiesCheck.stringContainsVersionHardcode(content, pattern));
  
      content = "dfsdfds fdsfds -Dhdp.version=2.3.4.0-1234 \n sfdfdsfds 2.3.4.0-1234 \n fdsfds";
      assertTrue(HardcodedStackVersionPropertiesCheck.stringContainsVersionHardcode(content, pattern));
  
      content = "hdp.version=2.3.4.0-1234";
      assertTrue(HardcodedStackVersionPropertiesCheck.stringContainsVersionHardcode(content, pattern));
  
      content = "kgflkfld fdf\nld;ls;f d hdp.version=2.3.4.0-1234 \n sfdfdsfds \n fdsfds";
      assertTrue(HardcodedStackVersionPropertiesCheck.stringContainsVersionHardcode(content, pattern));
    }
  }
  