/*
* 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.scripting.jsp.taglib;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.commons.testing.sling.MockResource;
import org.apache.sling.commons.testing.sling.MockResourceResolver;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Unit Tests for the Class FindResourceTag.
*
* @see org.apache.sling.scripting.jsp.taglib.FindResourceTag
*/
public class TestFindResourceTag {
private static final Logger log = LoggerFactory
.getLogger(TestFindResourceTag.class);
private FindResourcesTag getResourceTag;
private MockResource resource;
private MockPageContext pageContext;
private static final String VAR_KEY = "resource";
private static final String TEST_PATH = "/content";
/**
* Initializes the fields for this test.
*/
@SuppressWarnings("serial")
@Before
public void init() {
log.info("init");
final MockResourceResolver resolver = new MockResourceResolver() {
@Override
public Iterator<Resource> findResources(String query,
String language) {
if (query.equals("query") && language.equals("language")) {
List<Resource> resources = new ArrayList<Resource>();
resources.add(resource);
return resources.iterator();
} else {
return null;
}
}
};
resource = new MockResource(resolver, TEST_PATH, "test");
resolver.addResource(resource);
getResourceTag = new FindResourcesTag() {
protected ResourceResolver getResourceResolver() {
return resolver;
}
};
pageContext = new MockPageContext();
getResourceTag.setPageContext(pageContext);
log.info("init Complete");
}
/**
* Tests the find resources functionalty.
*/
@Test
public void testFindResources() {
log.info("testGoodPath");
getResourceTag.setVar(VAR_KEY);
getResourceTag.setQuery("query");
getResourceTag.setLanguage("language");
getResourceTag.doEndTag();
Object result = pageContext.getAttribute(VAR_KEY);
assertNotNull(result);
assertTrue(result instanceof Iterator);
@SuppressWarnings("unchecked")
Iterator<Resource> resources = (Iterator<Resource>) result;
assertTrue(resources.hasNext());
assertEquals(TEST_PATH, resources.next().getPath());
log.info("Test successful!");
}
}