package org.apache.maven.surefire.junitcore;
   
   /*
    * 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.
   */
  
  import java.util.HashMap;
  import java.util.Map;
  
  import org.junit.Test;
  
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertThat;
  import static org.junit.Assert.assertTrue;
  import static org.hamcrest.core.Is.is;
  
  /**
   * @author Kristian Rosenvold, kristian.rosenvold@gmail com
   */
  @SuppressWarnings( "checkstyle:magicnumber" )
  public class JUnitCoreParametersTest
  {
      @Test
      public void defaultParameters()
      {
          assertFalse( newTestSetDefault().isParallelismSelected() );
          assertTrue( newTestSetDefault().isPerCoreThreadCount() );
          assertThat( newTestSetDefault().getThreadCount(), is( 0 ) );
          assertThat( newTestSetDefault().getThreadCountMethods(), is( 0 ) );
          assertThat( newTestSetDefault().getThreadCountClasses(), is( 0 ) );
          assertThat( newTestSetDefault().getThreadCountSuites(), is( 0 ) );
          assertFalse( newTestSetDefault().isUseUnlimitedThreads() );
          assertThat( newTestSetDefault().getParallelTestsTimeoutInSeconds(), is( 0d ) );
          assertThat( newTestSetDefault().getParallelTestsTimeoutForcedInSeconds(), is( 0d ) );
          assertTrue( newTestSetDefault().isParallelOptimization() );
      }
  
      @Test
      public void optimizationParameter()
      {
          assertFalse( newTestSetOptimization( false ).isParallelOptimization() );
      }
  
      @Test
      public void timeoutParameters()
      {
          JUnitCoreParameters parameters = newTestSetTimeouts( 5.5d, 11.1d );
          assertThat( parameters.getParallelTestsTimeoutInSeconds(), is( 5.5d ) );
          assertThat( parameters.getParallelTestsTimeoutForcedInSeconds(), is( 11.1d ) );
      }
  
      @Test
      public void isParallelMethod()
      {
          assertFalse( newTestSetClasses().isParallelMethods() );
          assertTrue( newTestSetMethods().isParallelMethods() );
          assertTrue( newTestSetBoth().isParallelMethods() );
      }
  
      @Test
      public void isParallelClasses()
      {
          assertTrue( newTestSetClasses().isParallelClasses() );
          assertFalse( newTestSetMethods().isParallelClasses() );
          assertTrue( newTestSetBoth().isParallelClasses() );
      }
  
      @Test
      public void isParallelBoth()
      {
          assertFalse( isParallelMethodsAndClasses( newTestSetClasses() ) );
          assertFalse( isParallelMethodsAndClasses( newTestSetMethods() ) );
          assertTrue( isParallelMethodsAndClasses( newTestSetBoth() ) );
      }
  
      @Test
      public void isPerCoreThreadCount()
      {
          assertFalse( newTestSetClasses().isPerCoreThreadCount() );
          assertFalse( newTestSetMethods().isPerCoreThreadCount() );
          assertTrue( newTestSetBoth().isPerCoreThreadCount() );
      }
  
      @Test
     public void getThreadCount()
     {
         assertFalse( newTestSetClasses().isPerCoreThreadCount() );
         assertFalse( newTestSetMethods().isPerCoreThreadCount() );
         assertTrue( newTestSetBoth().isPerCoreThreadCount() );
     }
 
     @Test
     public void isUseUnlimitedThreads()
     {
         assertFalse( newTestSetClasses().isUseUnlimitedThreads() );
         assertTrue( newTestSetMethods().isUseUnlimitedThreads() );
         assertFalse( newTestSetBoth().isUseUnlimitedThreads() );
     }
 
     @Test
     public void isNoThreading()
     {
         assertFalse( newTestSetClasses().isNoThreading() );
         assertFalse( newTestSetMethods().isNoThreading() );
         assertFalse( newTestSetBoth().isNoThreading() );
     }
 
     @Test
     public void isAnyParallelismSelected()
     {
         assertTrue( newTestSetClasses().isParallelismSelected() );
         assertTrue( newTestSetMethods().isParallelismSelected() );
         assertTrue( newTestSetBoth().isParallelismSelected() );
     }
 
     private Map<String, String> newDefaultProperties()
     {
         return new HashMap<>();
     }
 
 
     private Map<String, String> newPropertiesClasses()
     {
         Map<String, String> props = new HashMap<>();
         props.put( JUnitCoreParameters.PARALLEL_KEY, "classes" );
         props.put( JUnitCoreParameters.PERCORETHREADCOUNT_KEY, "false" );
         props.put( JUnitCoreParameters.THREADCOUNT_KEY, "2" );
         props.put( JUnitCoreParameters.USEUNLIMITEDTHREADS_KEY, "false" );
         return props;
     }
 
     private Map<String, String> newPropertiesMethods()
     {
         Map<String, String> props = new HashMap<>();
         props.put( JUnitCoreParameters.PARALLEL_KEY, "methods" );
         props.put( JUnitCoreParameters.PERCORETHREADCOUNT_KEY, "false" );
         props.put( JUnitCoreParameters.THREADCOUNT_KEY, "2" );
         props.put( JUnitCoreParameters.USEUNLIMITEDTHREADS_KEY, "true" );
         return props;
     }
 
     private Map<String, String> newPropertiesBoth()
     {
         Map<String, String> props = new HashMap<>();
         props.put( JUnitCoreParameters.PARALLEL_KEY, "both" );
         props.put( JUnitCoreParameters.PERCORETHREADCOUNT_KEY, "true" );
         props.put( JUnitCoreParameters.THREADCOUNT_KEY, "7" );
         props.put( JUnitCoreParameters.USEUNLIMITEDTHREADS_KEY, "false" );
         return props;
     }
 
     private Map<String, String> newPropertiesTimeouts( double timeout, double forcedTimeout )
     {
         Map<String, String> props = new HashMap<>();
         props.put( JUnitCoreParameters.PARALLEL_TIMEOUT_KEY, Double.toString( timeout ) );
         props.put( JUnitCoreParameters.PARALLEL_TIMEOUTFORCED_KEY, Double.toString( forcedTimeout ) );
         return props;
     }
 
     private Map<String, String> newPropertiesOptimization( boolean optimize )
     {
         Map<String, String> props = new HashMap<>();
         props.put( JUnitCoreParameters.PARALLEL_OPTIMIZE_KEY, Boolean.toString( optimize ) );
         return props;
     }
 
     private JUnitCoreParameters newTestSetDefault()
     {
         return new JUnitCoreParameters( newDefaultProperties() );
     }
 
     private JUnitCoreParameters newTestSetBoth()
     {
         return new JUnitCoreParameters( newPropertiesBoth() );
     }
 
     private JUnitCoreParameters newTestSetClasses()
     {
         return new JUnitCoreParameters( newPropertiesClasses() );
     }
 
     private JUnitCoreParameters newTestSetMethods()
     {
         return new JUnitCoreParameters( newPropertiesMethods() );
     }
 
     private JUnitCoreParameters newTestSetOptimization( boolean optimize )
     {
         return new JUnitCoreParameters( newPropertiesOptimization( optimize ) );
     }
 
     private JUnitCoreParameters newTestSetTimeouts( double timeout, double forcedTimeout )
     {
         return new JUnitCoreParameters( newPropertiesTimeouts( timeout, forcedTimeout ) );
     }
 
     private boolean isParallelMethodsAndClasses( JUnitCoreParameters jUnitCoreParameters )
     {
         return jUnitCoreParameters.isParallelMethods() && jUnitCoreParameters.isParallelClasses();
     }
 }