| package org.apache.archiva.test.utils; |
| |
| /* |
| * Copyright 2012 The Apache Software Foundation. |
| * |
| * 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. |
| */ |
| |
| import org.junit.runners.model.FrameworkMethod; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * Generator of list of random test method |
| * -Dorg.apache.archiva.test=n |
| * n<=0 default jdk behavior |
| * n>0 number of round of random collection |
| * |
| * @author Eric |
| */ |
| public class ListGenerator |
| { |
| private static int MAXROUND = 10; |
| |
| private ListGenerator() |
| { |
| } |
| |
| static List<FrameworkMethod> getShuffleList( List<FrameworkMethod> computeTestMethods ) |
| { |
| int testRound; |
| try |
| { |
| testRound = Integer.valueOf( System.getProperty( "org.apache.archiva.test", "0" ) ); |
| } |
| catch ( NumberFormatException nfe ) |
| { |
| testRound = 0; |
| } |
| if ( testRound <= 0 ) // default list usage |
| { |
| return computeTestMethods; |
| } |
| if ( computeTestMethods == null ) |
| { |
| return null; |
| } |
| |
| List<FrameworkMethod> generated = new ArrayList<>(); |
| |
| testRound = Math.min( MAXROUND, testRound ); |
| |
| for ( int i = 0; i < testRound; i++ ) |
| { |
| Collections.shuffle( computeTestMethods ); |
| generated.addAll( computeTestMethods ); |
| } |
| // Collections.sort( generated, new FrameworkMethodComparator() ); |
| |
| return generated; |
| } |
| |
| /*private static class FrameworkMethodComparator |
| implements Comparator<FrameworkMethod> |
| { |
| public int compare( FrameworkMethod frameworkMethod, FrameworkMethod frameworkMethod1 ) |
| { |
| return frameworkMethod.getName().compareTo( frameworkMethod1.getName() ); |
| } |
| }*/ |
| |
| } |