| /* |
| * 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. * |
| */ |
| package org.apache.rat.testhelpers; |
| |
| import java.util.LinkedList; |
| import java.util.Queue; |
| |
| import org.apache.rat.analysis.IHeaders; |
| import org.apache.rat.analysis.matchers.AbstractHeaderMatcher; |
| import org.apache.rat.config.parameters.ComponentType; |
| import org.apache.rat.config.parameters.ConfigComponent; |
| |
| /** |
| * An Matcher for testing. |
| */ |
| @ConfigComponent(type = ComponentType.MATCHER, name = "TestingMatcher", desc = "Matcher used in testing") |
| public class TestingMatcher extends AbstractHeaderMatcher { |
| private final boolean[] initialResults; |
| private Queue<Boolean> results; |
| |
| /** |
| * Constructs a matcher with an ID of "dfltMtch" that does not match anyting. |
| */ |
| public TestingMatcher() { |
| this("dfltMtch", false); |
| } |
| |
| /** |
| * Constructs a matcher with the specified id and matching result. |
| * @param id the ID for this matcher |
| * @param result if {@code true} will match everything, otherwise it matches nothing. |
| */ |
| public TestingMatcher(boolean result) { |
| this("dfltMtch", result); |
| } |
| /** |
| * Constructs a matcher with the specified id and matching result. |
| * @param id the ID for this matcher |
| * @param result if {@code true} will match everything, otherwise it matches nothing. |
| */ |
| public TestingMatcher(String id, boolean result) { |
| this(id, new boolean[] { result }); |
| } |
| |
| /** |
| * Constructs a matcher with the specified ID that returns the matching values in order. |
| * Will throw NPE if more {@code matches()} are called than there are results. |
| * @param id the id of the matcher. |
| * @param results the result for each call to match. |
| */ |
| public TestingMatcher(String id, boolean... results) { |
| super(id); |
| initialResults = results; |
| this.results = new LinkedList<>(); |
| reset(); |
| } |
| |
| @Override |
| public final boolean matches(IHeaders headers) { |
| return results.poll(); |
| } |
| |
| @Override |
| public void reset() { |
| results.clear(); |
| for (boolean b : initialResults) { |
| this.results.add(b); |
| } |
| } |
| } |