/*
* 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.assertNull;
import static org.junit.Assert.assertTrue;
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 GetResourceTag.
*
* @see org.apache.sling.scripting.jsp.taglib.GetResourceTag
*/
public class TestGetResourceTag {
private static final Logger log = LoggerFactory
.getLogger(TestGetResourceTag.class);
private GetResourceTag getResourceTag;
private MockResource resource;
private MockPageContext pageContext;
private static final String VAR_KEY = "resource";
private static final String TEST_ABSOLUTE_PATH = "/content";
private static final String TEST_RELATIVE_PATH = "test";
private static final String TEST_NON_PATH = "/content/page";
/**
* Initializes the fields for this test.
*/
@SuppressWarnings("serial")
@Before
public void init() {
log.info("init");
final MockResourceResolver resolver = new MockResourceResolver();
resource = new MockResource(resolver, TEST_ABSOLUTE_PATH, "test");
resolver.addResource(resource);
MockResource child = new MockResource(resolver, TEST_ABSOLUTE_PATH
+ "/" + TEST_RELATIVE_PATH, "test");
resolver.addResource(child);
getResourceTag = new GetResourceTag() {
protected ResourceResolver getResourceResolver() {
return resolver;
}
};
pageContext = new MockPageContext();
getResourceTag.setPageContext(pageContext);
log.info("init Complete");
}
/**
* Tests using an absolute path.
*/
@Test
public void testAbsolutePath() {
log.info("testAbsolutePath");
getResourceTag.setVar(VAR_KEY);
getResourceTag.setPath(TEST_ABSOLUTE_PATH);
getResourceTag.doEndTag();
Object result = pageContext.getAttribute(VAR_KEY);
assertNotNull(result);
assertTrue(result instanceof Resource);
assertEquals(TEST_ABSOLUTE_PATH, ((Resource) result).getPath());
log.info("Test successful!");
}
/**
* Tests using an relative path.
*/
@Test
public void testRelativePath() {
log.info("testRelativePath");
getResourceTag.setVar(VAR_KEY);
getResourceTag.setBase(resource);
getResourceTag.setPath(TEST_RELATIVE_PATH);
getResourceTag.doEndTag();
Object result = pageContext.getAttribute(VAR_KEY);
assertNotNull(result);
assertTrue(result instanceof Resource);
assertEquals(TEST_ABSOLUTE_PATH + "/" + TEST_RELATIVE_PATH,
((Resource) result).getPath());
log.info("Test successful!");
}
/**
* Tests to see what happens if a bad path is specified, this should just
* return a null value instead of a resource.
*/
@Test
public void testBadPath() {
log.info("testBadPath");
getResourceTag.setVar(VAR_KEY);
getResourceTag.setPath(TEST_NON_PATH);
getResourceTag.doEndTag();
Object result = pageContext.getAttribute(VAR_KEY);
assertNull(result);
log.info("Test successful!");
}
}