| /*- |
| * 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.query; |
| |
| import static org.apache.sling.query.SlingQuery.$; |
| import static org.apache.sling.query.TestUtils.assertEmptyIterator; |
| import static org.apache.sling.query.TestUtils.assertResourceSetEquals; |
| |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.query.api.SearchStrategy; |
| import org.junit.Test; |
| |
| public class FilterTest { |
| |
| private Resource tree = TestUtils.getTree(); |
| |
| @Test |
| public void testFilter() { |
| SlingQuery query = $(tree).searchStrategy(SearchStrategy.DFS).find() |
| .filter(resource -> "configParsys".equals(resource.getName())); |
| assertResourceSetEquals(query.iterator(), "configParsys"); |
| } |
| |
| @Test |
| public void testFilterOnEmptyCollection() { |
| SlingQuery query = $(tree).children("cq:Undefined").filter(resource -> true); |
| assertEmptyIterator(query.iterator()); |
| } |
| } |