code: /**
   * This file is part of Eclipse Steady.
   *
   * 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.
   *
   * SPDX-License-Identifier: Apache-2.0
   * SPDX-FileCopyrightText: Copyright (c) 2018-2020 SAP SE or an SAP affiliate company and Eclipse Steady contributors
   */
  package org.eclipse.steady.java.mvn;
  
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertTrue;
  
  import java.io.File;
  
  import org.apache.maven.plugin.testing.MojoRule;
  import org.junit.Rule;
  import org.junit.Test;
  
  /**
   * Test for the AgentOptions standalone
   */
  public class VulasAgentOptionsTests {
    @Rule public MojoRule rule = new MojoRule();
  
    @Test
    public void testCreateCommandLineArgs() throws Exception {
  
      TestProjectStub stub = new TestProjectStub("/target/test-classes/unitTestPom/", "pom.xml");
  
      VulasAgentMojo myMojo = (VulasAgentMojo) rule.lookupConfiguredMojo(stub, "prepare-agent");
      assertNotNull(myMojo);
  
      VulasAgentMojo.VulasAgentOptions vulasAgentOptions = myMojo.new VulasAgentOptions();
  
      assertNotNull(vulasAgentOptions);
      String finalArg = vulasAgentOptions.prependVMArguments("", new File("myaggent"));
      System.out.println(finalArg);
      assertTrue(finalArg.contains("-javaagent:myaggent"));
      assertTrue(finalArg.contains("-noverify"));
    }
  
    @Test
    public void testPrependCommandLineArgs() throws Exception {
  
      TestProjectStub stub = new TestProjectStub("/target/test-classes/unitTestPom/", "pom2.xml");
  
      VulasAgentMojo myMojo = (VulasAgentMojo) rule.lookupConfiguredMojo(stub, "prepare-agent");
      assertNotNull(myMojo);
  
      VulasAgentMojo.VulasAgentOptions vulasAgentOptions = myMojo.new VulasAgentOptions();
  
      assertNotNull(vulasAgentOptions);
      String finalArg =
          vulasAgentOptions.prependVMArguments(
              "-Djava.security.manager"
                  + " -Djava.security.policy=${basedir}/src/test/resources/java.policy",
              new File("myaggent"));
      System.out.println(finalArg);
      assertTrue(finalArg.contains("-javaagent:myaggent"));
      assertTrue(finalArg.contains("-noverify"));
      assertTrue(finalArg.contains("-Djava.security.manager"));
      assertTrue(
          finalArg.contains("-Djava.security.policy=${basedir}/src/test/resources/java.policy"));
    }
  
    @Test
    public void testRemoveDuplicateAgentCommandLineArgs() throws Exception {
  
      TestProjectStub stub = new TestProjectStub("/target/test-classes/unitTestPom/", "pom2.xml");
  
      VulasAgentMojo myMojo = (VulasAgentMojo) rule.lookupConfiguredMojo(stub, "prepare-agent");
      assertNotNull(myMojo);
  
      VulasAgentMojo.VulasAgentOptions vulasAgentOptions = myMojo.new VulasAgentOptions();
      assertNotNull(vulasAgentOptions);
  
      String finalArg =
          vulasAgentOptions.prependVMArguments("-javaagent:myaggent", new File("myaggent"));
  
      assertNotNull(finalArg);
  
      assertTrue(finalArg.contains("-javaagent:myaggent"));
      assertTrue(finalArg.contains("-noverify"));
    }
  
    @Test
    public void testRemoveOriginalAgentCommandLineArgs() throws Exception {
  
      TestProjectStub stub = new TestProjectStub("/target/test-classes/unitTestPom/", "pom2.xml");
  
      VulasAgentMojo myMojo = (VulasAgentMojo) rule.lookupConfiguredMojo(stub, "prepare-agent");
      assertNotNull(myMojo);
  
      VulasAgentMojo.VulasAgentOptions vulasAgentOptions = myMojo.new VulasAgentOptions();
      assertNotNull(vulasAgentOptions);
  
      String finalArg =
          vulasAgentOptions.prependVMArguments(
              "-javaagent:/mnt/c/Users/myuser/testproject/vulas/lib/vulas-core-latest-jar-with-dependencies.jar"
                  + " -DfooProp=bar",
              new File("myaggent"));
  
      assertNotNull(finalArg);
  
      assertTrue(finalArg.contains("-javaagent:myaggent"));
      assertTrue(!finalArg.contains("/vulas/lib/vulas-core-latest-jar-with-dependencies.jar"));
  
      assertTrue(finalArg.contains("-noverify"));
    }
  }
  