/*
* 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.wicket;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.wicket.protocol.http.mock.MockHttpServletResponse;
import org.apache.wicket.request.resource.IResource;
import org.apache.wicket.request.resource.ResourceStreamResource;
import org.apache.wicket.util.resource.FileResourceStream;
import org.apache.wicket.util.resource.IResourceStream;
import org.apache.wicket.util.resource.StringResourceStream;
import org.junit.Test;
/**
* Tests resources.
*/
public class ResourceTest extends WicketTestCase
{
private static final String TEST_STRING = "Hello, World!";
/**
* tests a resource that is not cacheable.
*/
@Test
public void testFileResourceStream()
{
final File testFile;
try
{
testFile = File.createTempFile(ResourceTest.class.getName(), null);
OutputStream out = new FileOutputStream(testFile);
out.write(TEST_STRING.getBytes());
out.close();
}
catch (IOException e)
{
throw new RuntimeException(e);
}
bindToApplicationAsResourceAndRequestIt(new FileResourceStream(
new org.apache.wicket.util.file.File(testFile)));
assertEquals(MockHttpServletResponse.formatDate(testFile.lastModified()),
tester.getLastModifiedFromResponseHeader());
assertEquals(TEST_STRING.length(), tester.getContentLengthFromResponseHeader());
}
/**
* testStringResourceStream()
*/
@Test
public void stringResourceStream()
{
StringResourceStream resourceStream = new StringResourceStream(TEST_STRING);
bindToApplicationAsResourceAndRequestIt(resourceStream);
assertEquals(TEST_STRING.length(), tester.getContentLengthFromResponseHeader());
}
private void bindToApplicationAsResourceAndRequestIt(IResourceStream iResourceStream)
{
IResource resource = new ResourceStreamResource(iResourceStream);
tester.getApplication().getSharedResources().add("resource", resource);
tester.getRequest().setUrl(
tester.getRequestCycle().mapUrlFor(
tester.getApplication()
.getSharedResources()
.get(Application.class, "resource", null, null, null, true), null));
tester.processRequest();
}
}