/**
* Copyright 2005-2011 Noelios Technologies.
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: LGPL 3.0 or LGPL 2.1 or CDDL 1.0 or EPL 1.0 (the
* "Licenses"). You can select the license that you prefer but you may not use
* this file except in compliance with one of these Licenses.
*
* You can obtain a copy of the LGPL 3.0 license at
* http://www.opensource.org/licenses/lgpl-3.0.html
*
* You can obtain a copy of the LGPL 2.1 license at
* http://www.opensource.org/licenses/lgpl-2.1.php
*
* You can obtain a copy of the CDDL 1.0 license at
* http://www.opensource.org/licenses/cddl1.php
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://www.noelios.com/products/restlet-engine
*
* Restlet is a registered trademark of Noelios Technologies.
*/
package org.restlet.test;
import java.io.File;
import java.io.FileWriter;
import org.restlet.Application;
import org.restlet.Client;
import org.restlet.Component;
import org.restlet.Request;
import org.restlet.Response;
import org.restlet.Restlet;
import org.restlet.data.LocalReference;
import org.restlet.data.Method;
import org.restlet.data.Protocol;
import org.restlet.engine.io.BioUtils;
import org.restlet.resource.Directory;
/**
* Test case for template filters.
*
* @author Thierry Boileau
*/
public class TemplateFilterTestCase extends RestletTestCase {
/**
* Internal class used for test purpose
*
* @author Thierry Boileau
*/
private static class MyFreemakerApplication extends Application {
File testDirectory;
Directory directory;
/**
* Constructor.
*
* @param testDirectory
* The test directory.
*/
public MyFreemakerApplication(File testDirectory) {
setTestDirectory(testDirectory);
}
@Override
public Restlet createInboundRoot() {
// Create a Directory that manages a local directory
this.directory = new Directory(getContext(), LocalReference
.createFileReference(getTestDirectory()));
this.directory.setNegotiatingContent(true);
return new org.restlet.ext.freemarker.TemplateFilter(getContext(),
this.directory);
}
public File getTestDirectory() {
return this.testDirectory;
}
public void setTestDirectory(File testDirectory) {
this.testDirectory = testDirectory;
}
}
/**
* Internal class used for test purpose
*
* @author Thierry Boileau
*/
private static class MyVelocityApplication extends Application {
File testDirectory;
Directory directory;
/**
* Constructor.
*/
public MyVelocityApplication(File testDirectory) {
setTestDirectory(testDirectory);
}
@Override
public Restlet createInboundRoot() {
// Create a Directory that manages a local directory
this.directory = new Directory(getContext(), LocalReference
.createFileReference(getTestDirectory()));
this.directory.setNegotiatingContent(true);
return new org.restlet.ext.velocity.TemplateFilter(getContext(),
this.directory);
}
public File getTestDirectory() {
return this.testDirectory;
}
public void setTestDirectory(File testDirectory) {
this.testDirectory = testDirectory;
}
}
File testDir;
public void testTemplateFilter() {
try {
// Create a temporary directory for the tests
this.testDir = new File(System.getProperty("java.io.tmpdir"),
"TemplateFilterTestCase");
BioUtils.delete(this.testDir, true);
this.testDir.mkdir();
// Create temporary template files
// Will be templated
File testFileFm1 = new File(this.testDir, "testFm1.txt.fmt");
FileWriter fw = new FileWriter(testFileFm1);
fw.write("Method=${m}/Authority=${ra}");
fw.close();
// Will not be templated
File testFileFm2 = new File(this.testDir, "testFm2.txt");
fw = new FileWriter(testFileFm2);
fw.write("Method=${m}/Authority=${ra}");
fw.close();
// Will be templated
File testFileVl1 = new File(this.testDir, "testVl1.txt.vm");
fw = new FileWriter(testFileVl1);
fw.write("Method=${m}/Path=${rp}");
fw.close();
// Will not be templated
File testFileVl2 = new File(this.testDir, "testVl2.txt");
fw = new FileWriter(testFileVl2);
fw.write("Method=${m}/Path=${rp}");
fw.close();
// Create a new component
Component component = new Component();
component.getServers().add(Protocol.HTTP, TEST_PORT);
component.getClients().add(Protocol.FILE);
// Create an application filtered with FreeMarker
MyFreemakerApplication freemarkerApplication = new MyFreemakerApplication(
this.testDir);
// Create an application filtered with Velocity
MyVelocityApplication velocityApplication = new MyVelocityApplication(
this.testDir);
// Attach the applications to the component and start it
component.getDefaultHost().attach("/freemarker",
freemarkerApplication);
component.getDefaultHost().attach("/velocity", velocityApplication);
// Now, let's start the component!
component.start();
// Allow extensions tunneling
freemarkerApplication.getTunnelService().setExtensionsTunnel(true);
velocityApplication.getTunnelService().setExtensionsTunnel(true);
Client client = new Client(Protocol.HTTP);
Response response = client.handle(new Request(Method.GET,
"http://localhost:" + TEST_PORT + "/freemarker/"
+ testFileFm1.getName()));
if (response.isEntityAvailable()) {
assertEquals("Method=GET/Authority=localhost:" + TEST_PORT,
response.getEntity().getText());
}
response = client.handle(new Request(Method.GET,
"http://localhost:" + TEST_PORT + "/freemarker/"
+ testFileFm2.getName()));
assertTrue(response.getStatus().isSuccess());
if (response.isEntityAvailable()) {
assertEquals("Method=${m}/Authority=${ra}", response
.getEntity().getText());
}
response = client.handle(new Request(Method.GET,
"http://localhost:" + TEST_PORT + "/velocity/"
+ testFileVl1.getName()));
if (response.isEntityAvailable()) {
assertEquals("Method=GET/Path=/velocity/testVl1", response
.getEntity().getText());
}
response = client.handle(new Request(Method.GET,
"http://localhost:" + TEST_PORT + "/velocity/"
+ testFileVl2.getName()));
assertTrue(response.getStatus().isSuccess());
if (response.isEntityAvailable()) {
assertEquals("Method=${m}/Path=${rp}", response.getEntity()
.getText());
}
// Now, let's stop the component!
component.stop();
client.stop();
} catch (Exception e) {
e.printStackTrace();
}
}
}