147d431f63a66505a645f282416659a9758a91f1cBrett Chabot/* 247d431f63a66505a645f282416659a9758a91f1cBrett Chabot * Copyright 2001-2009 OFFIS, Tammo Freese 347d431f63a66505a645f282416659a9758a91f1cBrett Chabot * 447d431f63a66505a645f282416659a9758a91f1cBrett Chabot * Licensed under the Apache License, Version 2.0 (the "License"); 547d431f63a66505a645f282416659a9758a91f1cBrett Chabot * you may not use this file except in compliance with the License. 647d431f63a66505a645f282416659a9758a91f1cBrett Chabot * You may obtain a copy of the License at 747d431f63a66505a645f282416659a9758a91f1cBrett Chabot * 847d431f63a66505a645f282416659a9758a91f1cBrett Chabot * http://www.apache.org/licenses/LICENSE-2.0 947d431f63a66505a645f282416659a9758a91f1cBrett Chabot * 1047d431f63a66505a645f282416659a9758a91f1cBrett Chabot * Unless required by applicable law or agreed to in writing, software 1147d431f63a66505a645f282416659a9758a91f1cBrett Chabot * distributed under the License is distributed on an "AS IS" BASIS, 1247d431f63a66505a645f282416659a9758a91f1cBrett Chabot * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1347d431f63a66505a645f282416659a9758a91f1cBrett Chabot * See the License for the specific language governing permissions and 1447d431f63a66505a645f282416659a9758a91f1cBrett Chabot * limitations under the License. 1547d431f63a66505a645f282416659a9758a91f1cBrett Chabot */ 1647d431f63a66505a645f282416659a9758a91f1cBrett Chabotpackage org.easymock.internal; 1747d431f63a66505a645f282416659a9758a91f1cBrett Chabot 1847d431f63a66505a645f282416659a9758a91f1cBrett Chabotimport java.io.Serializable; 1947d431f63a66505a645f282416659a9758a91f1cBrett Chabotimport java.util.ArrayList; 2047d431f63a66505a645f282416659a9758a91f1cBrett Chabotimport java.util.LinkedList; 2147d431f63a66505a645f282416659a9758a91f1cBrett Chabotimport java.util.List; 2247d431f63a66505a645f282416659a9758a91f1cBrett Chabot 2347d431f63a66505a645f282416659a9758a91f1cBrett Chabotpublic class Results implements Serializable { 2447d431f63a66505a645f282416659a9758a91f1cBrett Chabot 2547d431f63a66505a645f282416659a9758a91f1cBrett Chabot private static final long serialVersionUID = -2722051869610289637L; 2647d431f63a66505a645f282416659a9758a91f1cBrett Chabot 2747d431f63a66505a645f282416659a9758a91f1cBrett Chabot private int callCount; 2847d431f63a66505a645f282416659a9758a91f1cBrett Chabot 2947d431f63a66505a645f282416659a9758a91f1cBrett Chabot private final LinkedList<Range> ranges = new LinkedList<Range>(); 3047d431f63a66505a645f282416659a9758a91f1cBrett Chabot 3147d431f63a66505a645f282416659a9758a91f1cBrett Chabot private final List<Result> results = new ArrayList<Result>(); 3247d431f63a66505a645f282416659a9758a91f1cBrett Chabot 3347d431f63a66505a645f282416659a9758a91f1cBrett Chabot public void add(Result result, Range range) { 3447d431f63a66505a645f282416659a9758a91f1cBrett Chabot if (!ranges.isEmpty()) { 3547d431f63a66505a645f282416659a9758a91f1cBrett Chabot Range lastRange = ranges.getLast(); 3647d431f63a66505a645f282416659a9758a91f1cBrett Chabot if (!lastRange.hasFixedCount()) 3747d431f63a66505a645f282416659a9758a91f1cBrett Chabot throw new RuntimeExceptionWrapper( 3847d431f63a66505a645f282416659a9758a91f1cBrett Chabot new IllegalStateException( 3947d431f63a66505a645f282416659a9758a91f1cBrett Chabot "last method called on mock already has a non-fixed count set.")); 4047d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 4147d431f63a66505a645f282416659a9758a91f1cBrett Chabot ranges.add(range); 4247d431f63a66505a645f282416659a9758a91f1cBrett Chabot results.add(result); 4347d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 4447d431f63a66505a645f282416659a9758a91f1cBrett Chabot 4547d431f63a66505a645f282416659a9758a91f1cBrett Chabot public Result next() { 4647d431f63a66505a645f282416659a9758a91f1cBrett Chabot int currentPosition = 0; 4747d431f63a66505a645f282416659a9758a91f1cBrett Chabot for (int i = 0; i < ranges.size(); i++) { 4847d431f63a66505a645f282416659a9758a91f1cBrett Chabot Range interval = ranges.get(i); 4947d431f63a66505a645f282416659a9758a91f1cBrett Chabot if (interval.hasOpenCount()) { 5047d431f63a66505a645f282416659a9758a91f1cBrett Chabot callCount += 1; 5147d431f63a66505a645f282416659a9758a91f1cBrett Chabot return results.get(i); 5247d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 5347d431f63a66505a645f282416659a9758a91f1cBrett Chabot currentPosition += interval.getMaximum(); 5447d431f63a66505a645f282416659a9758a91f1cBrett Chabot if (currentPosition > callCount) { 5547d431f63a66505a645f282416659a9758a91f1cBrett Chabot callCount += 1; 5647d431f63a66505a645f282416659a9758a91f1cBrett Chabot return results.get(i); 5747d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 5847d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 5947d431f63a66505a645f282416659a9758a91f1cBrett Chabot return null; 6047d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 6147d431f63a66505a645f282416659a9758a91f1cBrett Chabot 6247d431f63a66505a645f282416659a9758a91f1cBrett Chabot public boolean hasValidCallCount() { 6347d431f63a66505a645f282416659a9758a91f1cBrett Chabot return getMainInterval().contains(getCallCount()); 6447d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 6547d431f63a66505a645f282416659a9758a91f1cBrett Chabot 6647d431f63a66505a645f282416659a9758a91f1cBrett Chabot @Override 6747d431f63a66505a645f282416659a9758a91f1cBrett Chabot public String toString() { 6847d431f63a66505a645f282416659a9758a91f1cBrett Chabot return getMainInterval().expectedCount(); 6947d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 7047d431f63a66505a645f282416659a9758a91f1cBrett Chabot 7147d431f63a66505a645f282416659a9758a91f1cBrett Chabot private Range getMainInterval() { 7247d431f63a66505a645f282416659a9758a91f1cBrett Chabot int min = 0, max = 0; 7347d431f63a66505a645f282416659a9758a91f1cBrett Chabot 7447d431f63a66505a645f282416659a9758a91f1cBrett Chabot for (Range interval : ranges) { 7547d431f63a66505a645f282416659a9758a91f1cBrett Chabot min += interval.getMinimum(); 7647d431f63a66505a645f282416659a9758a91f1cBrett Chabot if (interval.hasOpenCount() || max == Integer.MAX_VALUE) { 7747d431f63a66505a645f282416659a9758a91f1cBrett Chabot max = Integer.MAX_VALUE; 7847d431f63a66505a645f282416659a9758a91f1cBrett Chabot } else { 7947d431f63a66505a645f282416659a9758a91f1cBrett Chabot max += interval.getMaximum(); 8047d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 8147d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 8247d431f63a66505a645f282416659a9758a91f1cBrett Chabot 8347d431f63a66505a645f282416659a9758a91f1cBrett Chabot return new Range(min, max); 8447d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 8547d431f63a66505a645f282416659a9758a91f1cBrett Chabot 8647d431f63a66505a645f282416659a9758a91f1cBrett Chabot public int getCallCount() { 8747d431f63a66505a645f282416659a9758a91f1cBrett Chabot return callCount; 8847d431f63a66505a645f282416659a9758a91f1cBrett Chabot } 8947d431f63a66505a645f282416659a9758a91f1cBrett Chabot} 90