| /* |
| * 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.sling.ide.test.impl.helpers.jcr; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import javax.jcr.Node; |
| import javax.jcr.NodeIterator; |
| import javax.jcr.RepositoryException; |
| |
| import org.hamcrest.Description; |
| import org.hamcrest.TypeSafeMatcher; |
| |
| /** |
| * The <tt>ChildrenCountMatcher</tt> matches the node's children count |
| * |
| */ |
| public class ChildrenNameMatcher extends TypeSafeMatcher<Node> { |
| |
| private final String[] childrenNames; |
| |
| public ChildrenNameMatcher(String... childrenNames) { |
| this.childrenNames = childrenNames; |
| } |
| |
| @Override |
| public void describeTo(Description description) { |
| description.appendText("node with children named " + Arrays.toString(childrenNames)); |
| } |
| |
| @Override |
| public boolean matchesSafely(Node item) { |
| try { |
| |
| return item != null && childrenNames(item.getNodes()).equals(Arrays.asList(childrenNames)); |
| } catch (RepositoryException e) { |
| return false; |
| } |
| } |
| |
| @Override |
| protected void describeMismatchSafely(Node node, Description mismatchDescription) { |
| |
| try { |
| List<String> actualChildrenNames = childrenNames(node.getNodes()); |
| mismatchDescription.appendText("was node with children named ").appendText(actualChildrenNames.toString()); |
| } catch (RepositoryException e) { |
| super.describeMismatchSafely(node, mismatchDescription); |
| } |
| } |
| |
| private List<String> childrenNames(NodeIterator nodes) throws RepositoryException { |
| |
| List<String> names = new ArrayList<String>(); |
| while (nodes.hasNext()) { |
| names.add(nodes.nextNode().getName()); |
| } |
| return names; |
| } |
| |
| } |