/*
* $Id: TemplateEngineManagerTest.java 651946 2008-04-27 13:41:38Z apetrelli $
*
* 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.struts2.views;
import java.util.HashSet;
import junit.framework.TestCase;
import org.apache.struts2.components.template.FreemarkerTemplateEngine;
import org.apache.struts2.components.template.JspTemplateEngine;
import org.apache.struts2.components.template.Template;
import org.apache.struts2.components.template.TemplateEngine;
import org.apache.struts2.components.template.TemplateEngineManager;
import org.apache.struts2.components.template.VelocityTemplateEngine;
import org.apache.struts2.dispatcher.mapper.CompositeActionMapper;
import com.mockobjects.dynamic.C;
import com.mockobjects.dynamic.Mock;
import com.opensymphony.xwork2.inject.Container;
/**
* TemplateEngineManagerTest
*
*/
public class TemplateEngineManagerTest extends TestCase {
TemplateEngineManager mgr;
Mock mockContainer;
public void setUp() throws Exception {
mgr = new TemplateEngineManager();
mockContainer = new Mock(Container.class);
mockContainer.matchAndReturn("getInstance", C.args(C.eq(TemplateEngine.class), C.eq("jsp")), new JspTemplateEngine());
mockContainer.matchAndReturn("getInstance", C.args(C.eq(TemplateEngine.class), C.eq("vm")), new VelocityTemplateEngine());
mockContainer.matchAndReturn("getInstance", C.args(C.eq(TemplateEngine.class), C.eq("ftl")), new FreemarkerTemplateEngine());
mockContainer.matchAndReturn("getInstanceNames", C.args(C.eq(TemplateEngine.class)), new HashSet() {{
add("jsp");
add("vm");
add("ftl");
}});
mgr.setContainer((Container)mockContainer.proxy());
mgr.setDefaultTemplateType("jsp");
}
public void testTemplateTypeFromTemplateNameAndDefaults() {
TemplateEngine engine = mgr.getTemplateEngine(new Template("/template", "simple", "foo"), null);
assertTrue(engine instanceof JspTemplateEngine);
engine = mgr.getTemplateEngine(new Template("/template", "simple", "foo.vm"), null);
assertTrue(engine instanceof VelocityTemplateEngine);
}
public void testTemplateTypeOverrides() {
TemplateEngine engine = mgr.getTemplateEngine(new Template("/template", "simple", "foo"), "ftl");
assertTrue(engine instanceof FreemarkerTemplateEngine);
engine = mgr.getTemplateEngine(new Template("/template", "simple", "foo.vm"), "ftl");
assertTrue(engine instanceof VelocityTemplateEngine);
engine = mgr.getTemplateEngine(new Template("/template", "simple", "foo.ftl"), "");
assertTrue(engine instanceof FreemarkerTemplateEngine);
}
public void testTemplateTypeUsesDefaultWhenNotSetInConfiguration() {
mgr.setDefaultTemplateType(null);
TemplateEngine engine = mgr.getTemplateEngine(new Template("/template", "simple", "foo"), null);
Template template = new Template("/template", "simple", "foo." + TemplateEngineManager.DEFAULT_TEMPLATE_TYPE);
TemplateEngine defaultTemplateEngine = mgr.getTemplateEngine(template, null);
assertTrue(engine.getClass().equals(defaultTemplateEngine.getClass()));
}
protected void tearDown() throws Exception {
super.tearDown();
}
}