| /* |
| * 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.resourcebuilder.test; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.Calendar; |
| import java.util.Comparator; |
| import java.util.Map; |
| |
| import org.apache.commons.io.IOUtils; |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.api.resource.ValueMap; |
| import org.apache.sling.resourcebuilder.impl.MapArgsConverter; |
| import org.apache.sling.resourcebuilder.impl.ResourceBuilderImpl; |
| |
| /** Utilities for asserting Resources and their properties */ |
| @SuppressWarnings("null") |
| public class ResourceAssertions { |
| |
| private final ResourceResolver resourceResolver; |
| private final String testRootPath; |
| |
| public ResourceAssertions(String testRootPath, ResourceResolver r) { |
| this.testRootPath = testRootPath; |
| this.resourceResolver = r; |
| } |
| |
| public String fullPath(String path) { |
| return path.startsWith("/") ? path : testRootPath + "/" + path; |
| } |
| |
| public Resource assertResource(String path) { |
| final Resource result = resourceResolver.getResource(fullPath(path)); |
| assertNotNull("Expecting resource to exist:" + path, result); |
| return result; |
| } |
| |
| /** Assert that a file exists and verify its properties. */ |
| public Resource assertFile(String path, String mimeType, String expectedContent, Long lastModified) throws IOException { |
| final Comparator<Long> defaultComparator = new Comparator<Long>() { |
| @Override |
| public int compare(Long expected, Long fromResource) { |
| if(expected == -1) { |
| return 0; |
| } |
| return expected.compareTo(fromResource); |
| } |
| }; |
| return assertFile(path, mimeType, expectedContent, lastModified, defaultComparator); |
| } |
| |
| public String readFully(InputStream is) throws IOException { |
| final ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
| try { |
| IOUtils.copy(is, bos); |
| return new String(bos.toByteArray()); |
| } finally { |
| bos.close(); |
| is.close(); |
| } |
| } |
| |
| /** Assert that a file exists and verify its properties. */ |
| public Resource assertFile(String path, String mimeType, String expectedContent, Long lastModified, Comparator<Long> lastModifiedComparator) throws IOException { |
| final Resource r = assertResource(path); |
| assertNotNull("Expecting resource to exist:" + path, r); |
| |
| // Files are stored according to the standard JCR structure |
| final ValueMap fileVm = r.adaptTo(ValueMap.class); |
| assertNotNull("Expecting ValueMap for " + r.getPath(), fileVm); |
| assertEquals("Expecting an nt:file at " + r.getPath(), |
| ResourceBuilderImpl.NT_FILE, fileVm.get(ResourceBuilderImpl.JCR_PRIMARYTYPE)); |
| final Resource jcrContent = r.getChild(ResourceBuilderImpl.JCR_CONTENT); |
| assertNotNull("Expecting subresource:" + ResourceBuilderImpl.JCR_CONTENT, jcrContent); |
| final ValueMap vm = jcrContent.adaptTo(ValueMap.class); |
| assertNotNull("Expecting ValueMap for " + jcrContent.getPath(), vm); |
| assertEquals("Expecting nt:Resource type for " + jcrContent.getPath(), |
| ResourceBuilderImpl.NT_RESOURCE, vm.get(ResourceBuilderImpl.JCR_PRIMARYTYPE)); |
| assertEquals("Expecting the correct mime-type", mimeType, vm.get(ResourceBuilderImpl.JCR_MIMETYPE)); |
| assertEquals("Expecting the correct last modified", |
| 0, lastModifiedComparator.compare(lastModified, getLastModified(vm))); |
| |
| final InputStream is = vm.get(ResourceBuilderImpl.JCR_DATA, InputStream.class); |
| assertNotNull("Expecting InputStream property on nt:resource:" + ResourceBuilderImpl.JCR_DATA, is); |
| final String content = readFully(is); |
| assertTrue("Expecting content to contain " + expectedContent, content.contains(expectedContent)); |
| |
| return r; |
| } |
| |
| private Long getLastModified(ValueMap vm) { |
| final Object o = vm.get(ResourceBuilderImpl.JCR_LASTMODIFIED); |
| if(o instanceof Long) { |
| return (Long)o; |
| } else if(o instanceof Calendar) { |
| return ((Calendar)o).getTimeInMillis(); |
| } |
| throw new IllegalArgumentException("Unexpected type " + o.getClass().getName()); |
| } |
| |
| public void assertProperties(String path, Object ...props) { |
| final Map<String, Object> expected = MapArgsConverter.toMap(props); |
| final Resource r = assertResource(path); |
| final ValueMap vm = r.adaptTo(ValueMap.class); |
| for(Map.Entry<String, Object> e : expected.entrySet()) { |
| final Object value = vm.get(e.getKey()); |
| assertNotNull("Expecting property " + e.getKey() + " for resource " + r.getPath()); |
| assertEquals( |
| "Expecting value " + e.getValue() |
| + " for property " + e.getKey() + " of resource " + r.getPath() |
| , e.getValue(), value); |
| } |
| } |
| } |