/*
* $Id: FMModelGeneratorTest.java 1349964 2012-06-13 17:18:51Z nlebas $
*
* 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.tiles.autotag.freemarker;
import static org.junit.Assert.*;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.apache.tiles.autotag.core.runtime.ModelBody;
import org.apache.tiles.autotag.model.TemplateClass;
import org.apache.tiles.autotag.model.TemplateMethod;
import org.apache.tiles.autotag.model.TemplateParameter;
import org.apache.tiles.autotag.model.TemplateSuite;
import org.apache.velocity.app.VelocityEngine;
import org.junit.Test;
/**
* Tests {@link TagClassGenerator}.
*
* @version $Rev: 1349964 $ $Date: 2012-06-13 13:18:51 -0400 (Wed, 13 Jun 2012) $
*/
public class FMModelGeneratorTest {
public static final String REQUEST_CLASS = "org.apache.tiles.autotag.freemarker.test.Request";
/**
* Test method for {@link TagClassGenerator#generate(File, String, TemplateSuite, TemplateClass, java.util.Map)}.
* @throws Exception If something goes wrong.
*/
@Test
public void testGenerate() throws Exception {
Properties props = new Properties();
InputStream propsStream = getClass().getResourceAsStream("/org/apache/tiles/autotag/velocity.properties");
props.load(propsStream);
propsStream.close();
VelocityEngine velocityEngine = new VelocityEngine(props);
FMModelGenerator generator = new FMModelGenerator(velocityEngine);
File file = File.createTempFile("autotag", null);
file.delete();
file.mkdir();
file.deleteOnExit();
TemplateSuite suite = new TemplateSuite("tldtest", "Test for TLD docs.");
List<TemplateParameter> params = new ArrayList<TemplateParameter>();
TemplateParameter param = new TemplateParameter("one", "one", "java.lang.String", null, true, false);
param.setDocumentation("Parameter one.");
params.add(param);
param = new TemplateParameter("two", "two", "int", null, false, false);
param.setDocumentation("Parameter two.");
params.add(param);
param = new TemplateParameter("three", "three", "boolean", null, false, false);
param.setDocumentation("Parameter three.");
params.add(param);
param = new TemplateParameter("request", "request", REQUEST_CLASS, null, false, true);
param.setDocumentation("The request.");
params.add(param);
param = new TemplateParameter("modelBody", "modelBody", ModelBody.class.getName(), null, false, false);
param.setDocumentation("The body.");
params.add(param);
TemplateMethod executeMethod = new TemplateMethod("execute", params);
TemplateClass clazz = new TemplateClass("org.apache.tiles.autotag.template.DoStuffTemplate",
"doStuff", "DoStuff", executeMethod);
clazz.setDocumentation("Documentation of the DoStuff class.");
generator.generate(file, "org.apache.tiles.autotag.freemarker.test", suite, clazz, null,
"org.apache.tiles.autotag.freemarker.test.Runtime", REQUEST_CLASS);
InputStream expected = getClass()
.getResourceAsStream(
"/org/apache/tiles/autotag/freemarker/test/DoStuffFMModel.javat");
File effectiveFile = new File(file, "/org/apache/tiles/autotag/freemarker/test/DoStuffFMModel.java");
assertTrue(effectiveFile.exists());
InputStream effective = new FileInputStream(effectiveFile);
assertTrue(IOUtils.contentEquals(effective, expected));
effective.close();
expected.close();
suite.addTemplateClass(clazz);
params = new ArrayList<TemplateParameter>();
param = new TemplateParameter("one", "one", "java.lang.Double", null, true, false);
param.setDocumentation("Parameter one.");
params.add(param);
param = new TemplateParameter("two", "two", "float", null, false, false);
param.setDocumentation("Parameter two.");
params.add(param);
param = new TemplateParameter("three", "three", "java.util.Date", null, false, false);
param.setDocumentation("Parameter three.");
params.add(param);
param = new TemplateParameter("request", "request", REQUEST_CLASS, null, false, true);
param.setDocumentation("The request.");
params.add(param);
executeMethod = new TemplateMethod("execute", params);
clazz = new TemplateClass("org.apache.tiles.autotag.template.DoStuffNoBodyTemplate",
"doStuffNoBody", "DoStuffNoBody", executeMethod);
clazz.setDocumentation("Documentation of the DoStuffNoBody class.");
suite.addTemplateClass(clazz);
generator.generate(file, "org.apache.tiles.autotag.freemarker.test", suite, clazz, null,
"org.apache.tiles.autotag.freemarker.test.Runtime", REQUEST_CLASS);
expected = getClass()
.getResourceAsStream(
"/org/apache/tiles/autotag/freemarker/test/DoStuffNoBodyFMModel.javat");
effectiveFile = new File(file, "/org/apache/tiles/autotag/freemarker/test/DoStuffNoBodyFMModel.java");
assertTrue(effectiveFile.exists());
effective = new FileInputStream(effectiveFile);
assertTrue(IOUtils.contentEquals(effective, expected));
effective.close();
expected.close();
FileUtils.deleteDirectory(file);
}
}