| package org.apache.maven.surefire.api.util; |
| |
| /* |
| * 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.ArrayList; |
| import java.util.Collections; |
| import java.util.LinkedHashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| /** |
| * @author Kristian Rosenvold |
| */ |
| public class DefaultScanResult |
| implements ScanResult |
| { |
| private final List<String> classes; |
| |
| private static final String SCAN_RESULT_NUMBER = "tc."; |
| |
| public DefaultScanResult( List<String> classes ) |
| { |
| this.classes = Collections.unmodifiableList( classes ); |
| } |
| |
| @Override |
| public int size() |
| { |
| return classes.size(); |
| } |
| |
| @Override |
| public String getClassName( int index ) |
| { |
| return classes.get( index ); |
| } |
| |
| @Override |
| public void writeTo( Map<String, String> properties ) |
| { |
| for ( int i = 0, size = classes.size(); i < size; i++ ) |
| { |
| properties.put( SCAN_RESULT_NUMBER + i, classes.get( i ) ); |
| } |
| } |
| |
| public static DefaultScanResult from( Map<String, String> properties ) |
| { |
| List<String> result = new ArrayList<>(); |
| int i = 0; |
| while ( true ) |
| { |
| String item = properties.get( SCAN_RESULT_NUMBER + ( i++ ) ); |
| if ( item == null ) |
| { |
| return new DefaultScanResult( result ); |
| } |
| result.add( item ); |
| } |
| } |
| |
| public boolean isEmpty() |
| { |
| return classes.isEmpty(); |
| } |
| |
| public List<String> getClasses() |
| { |
| return classes; |
| } |
| |
| @Override |
| public TestsToRun applyFilter( ScannerFilter scannerFilter, ClassLoader testClassLoader ) |
| { |
| Set<Class<?>> result = new LinkedHashSet<>(); |
| |
| int size = size(); |
| for ( int i = 0; i < size; i++ ) |
| { |
| String className = getClassName( i ); |
| |
| Class<?> testClass = loadClass( testClassLoader, className ); |
| |
| if ( scannerFilter == null || scannerFilter.accept( testClass ) ) |
| { |
| result.add( testClass ); |
| } |
| } |
| |
| return new TestsToRun( result ); |
| } |
| |
| @Override |
| public List<Class<?>> getClassesSkippedByValidation( ScannerFilter scannerFilter, ClassLoader testClassLoader ) |
| { |
| List<Class<?>> result = new ArrayList<>(); |
| |
| int size = size(); |
| for ( int i = 0; i < size; i++ ) |
| { |
| String className = getClassName( i ); |
| |
| Class<?> testClass = loadClass( testClassLoader, className ); |
| |
| if ( scannerFilter != null && !scannerFilter.accept( testClass ) ) |
| { |
| result.add( testClass ); |
| } |
| } |
| |
| return result; |
| } |
| |
| private static Class<?> loadClass( ClassLoader classLoader, String className ) |
| { |
| try |
| { |
| return classLoader.loadClass( className ); |
| } |
| catch ( ClassNotFoundException e ) |
| { |
| throw new RuntimeException( "Unable to create test class '" + className + "'", e ); |
| } |
| } |
| |
| public DefaultScanResult append( DefaultScanResult other ) |
| { |
| if ( other != null ) |
| { |
| List<String> src = new ArrayList<>( classes ); |
| src.addAll( other.classes ); |
| return new DefaultScanResult( src ); |
| } |
| else |
| { |
| return this; |
| } |
| } |
| |
| } |