/*
* $Id: AbstractTemplateSuiteGeneratorTest.java 1044814 2010-12-12 13:06:26Z 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.tiles.autotag.generate;
import static org.easymock.EasyMock.*;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Map;
import org.apache.commons.io.FileUtils;
import org.apache.tiles.autotag.core.AutotagRuntimeException;
import org.apache.tiles.autotag.core.ClassParseException;
import org.apache.tiles.autotag.model.TemplateSuite;
import org.apache.velocity.Template;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.app.VelocityEngine;
import org.apache.velocity.exception.ParseErrorException;
import org.apache.velocity.exception.ResourceNotFoundException;
import org.junit.Before;
import org.junit.Test;
/**
* Tests {@link AbstractTemplateSuiteGenerator}.
*
* @version $Rev: 1044814 $ $Date: 2010-12-12 08:06:26 -0500 (Sun, 12 Dec 2010) $
*/
public class AbstractTemplateSuiteGeneratorTest {
/**
* The velocity engine.
*/
private VelocityEngine velocityEngine;
/**
* The temporary directory.
*/
private File directory;
/**
* The generator to test.
*/
private AbstractTemplateSuiteGenerator generator;
/**
* Sets up the test.
*
* @throws IOException If something goes wrong.
*/
@Before
public void setUp() throws IOException {
velocityEngine = createMock(VelocityEngine.class);
generator = createMockBuilder(AbstractTemplateSuiteGenerator.class)
.withConstructor(velocityEngine).createMock();
directory = File.createTempFile("autotag", null);
}
/**
* Tears down the test.
*
* @throws IOException If something goes wrong.
*/
public void tearDown() throws IOException {
FileUtils.deleteDirectory(directory);
}
/**
* Test method for {@link AbstractTemplateSuiteGenerator#generate(File, String, TemplateSuite, Map)}.
* @throws Exception If something goes wrong.
* @throws ParseErrorException If something goes wrong.
* @throws ResourceNotFoundException If something goes wrong.
*/
@Test
public void testGenerate() throws Exception {
directory.delete();
directory.mkdir();
TemplateSuite suite = createMock(TemplateSuite.class);
Template template = createMock(Template.class);
@SuppressWarnings("unchecked")
Map<String, String> parameters = createMock(Map.class);
String packageName = "org.apache.tiles.autotag.test";
expect(generator.getDirectoryName(directory, packageName, suite, parameters)).andReturn("mydir");
File mydir = new File(directory, "mydir");
expect(generator.getFilename(mydir , packageName, suite, parameters)).andReturn("myfile.txt");
String sampleVmPath = "/sample.vm";
expect(generator.getTemplatePath(mydir, packageName, suite, parameters)).andReturn(sampleVmPath);
expect(velocityEngine.getTemplate("/sample.vm")).andReturn(template);
template.merge(isA(VelocityContext.class), isA(FileWriter.class));
replay(velocityEngine, generator, suite, template, parameters);
generator.generate(directory, packageName, suite, parameters);
verify(velocityEngine, generator, suite, template, parameters);
}
/**
* Test method for {@link AbstractTemplateSuiteGenerator#generate(File, String, TemplateSuite, Map)}.
* @throws Exception If something goes wrong.
* @throws ParseErrorException If something goes wrong.
* @throws ResourceNotFoundException If something goes wrong.
*/
@Test(expected = AutotagRuntimeException.class)
public void testGenerateException1() throws Exception {
directory.delete();
directory.mkdir();
TemplateSuite suite = createMock(TemplateSuite.class);
Template template = createMock(Template.class);
@SuppressWarnings("unchecked")
Map<String, String> parameters = createMock(Map.class);
String packageName = "org.apache.tiles.autotag.test";
expect(generator.getDirectoryName(directory, packageName, suite, parameters)).andReturn("mydir");
File mydir = new File(directory, "mydir");
expect(generator.getFilename(mydir , packageName, suite, parameters)).andReturn("myfile.txt");
String sampleVmPath = "/sample.vm";
expect(generator.getTemplatePath(mydir, packageName, suite, parameters)).andReturn(sampleVmPath);
expect(velocityEngine.getTemplate("/sample.vm")).andThrow(new ResourceNotFoundException("hello"));
replay(velocityEngine, generator, suite, template, parameters);
generator.generate(directory, packageName, suite, parameters);
verify(velocityEngine, generator, suite, template, parameters);
}
/**
* Test method for {@link AbstractTemplateSuiteGenerator#generate(File, String, TemplateSuite, Map)}.
* @throws Exception If something goes wrong.
* @throws ParseErrorException If something goes wrong.
* @throws ResourceNotFoundException If something goes wrong.
*/
@Test(expected = AutotagRuntimeException.class)
public void testGenerateException2() throws Exception {
directory.delete();
directory.mkdir();
TemplateSuite suite = createMock(TemplateSuite.class);
Template template = createMock(Template.class);
@SuppressWarnings("unchecked")
Map<String, String> parameters = createMock(Map.class);
String packageName = "org.apache.tiles.autotag.test";
expect(generator.getDirectoryName(directory, packageName, suite, parameters)).andReturn("mydir");
File mydir = new File(directory, "mydir");
expect(generator.getFilename(mydir , packageName, suite, parameters)).andReturn("myfile.txt");
String sampleVmPath = "/sample.vm";
expect(generator.getTemplatePath(mydir, packageName, suite, parameters)).andReturn(sampleVmPath);
expect(velocityEngine.getTemplate("/sample.vm")).andThrow(new ParseErrorException("hello"));
replay(velocityEngine, generator, suite, template, parameters);
generator.generate(directory, packageName, suite, parameters);
verify(velocityEngine, generator, suite, template, parameters);
}
/**
* Test method for {@link AbstractTemplateSuiteGenerator#generate(File, String, TemplateSuite, Map)}.
* @throws Exception If something goes wrong.
* @throws ParseErrorException If something goes wrong.
* @throws ResourceNotFoundException If something goes wrong.
*/
@Test(expected = AutotagRuntimeException.class)
public void testGenerateException3() throws Exception {
directory.delete();
directory.mkdir();
TemplateSuite suite = createMock(TemplateSuite.class);
Template template = createMock(Template.class);
@SuppressWarnings("unchecked")
Map<String, String> parameters = createMock(Map.class);
String packageName = "org.apache.tiles.autotag.test";
expect(generator.getDirectoryName(directory, packageName, suite, parameters)).andReturn("mydir");
File mydir = new File(directory, "mydir");
expect(generator.getFilename(mydir , packageName, suite, parameters)).andReturn("myfile.txt");
String sampleVmPath = "/sample.vm";
expect(generator.getTemplatePath(mydir, packageName, suite, parameters)).andReturn(sampleVmPath);
expect(velocityEngine.getTemplate("/sample.vm")).andThrow(new Exception());
replay(velocityEngine, generator, suite, template, parameters);
generator.generate(directory, packageName, suite, parameters);
verify(velocityEngine, generator, suite, template, parameters);
}
/**
* Test method for {@link AbstractTemplateSuiteGenerator#generate(File, String, TemplateSuite, Map)}.
* @throws Exception If something goes wrong.
* @throws ParseErrorException If something goes wrong.
* @throws ResourceNotFoundException If something goes wrong.
*/
@Test(expected = AutotagRuntimeException.class)
public void testGenerateException4() throws Exception {
directory.delete();
directory.mkdir();
TemplateSuite suite = createMock(TemplateSuite.class);
Template template = createMock(Template.class);
@SuppressWarnings("unchecked")
Map<String, String> parameters = createMock(Map.class);
String packageName = "org.apache.tiles.autotag.test";
expect(generator.getDirectoryName(directory, packageName, suite, parameters)).andReturn("mydir");
File mydir = new File(directory, "mydir");
expect(generator.getFilename(mydir , packageName, suite, parameters)).andReturn("myfile.txt");
String sampleVmPath = "/sample.vm";
expect(generator.getTemplatePath(mydir, packageName, suite, parameters)).andReturn(sampleVmPath);
expect(velocityEngine.getTemplate("/sample.vm")).andReturn(template);
template.merge(isA(VelocityContext.class), isA(FileWriter.class));
expectLastCall().andThrow(new IOException());
replay(velocityEngine, generator, suite, template, parameters);
generator.generate(directory, packageName, suite, parameters);
verify(velocityEngine, generator, suite, template, parameters);
}
/**
* Test method for {@link AbstractTemplateSuiteGenerator#generate(File, String, TemplateSuite, Map)}.
* @throws Exception If something goes wrong.
* @throws ParseErrorException If something goes wrong.
* @throws ResourceNotFoundException If something goes wrong.
*/
@Test(expected = ClassParseException.class)
public void testGenerateException5() throws Exception {
directory.delete();
directory.mkdir();
TemplateSuite suite = createMock(TemplateSuite.class);
Template template = createMock(Template.class);
@SuppressWarnings("unchecked")
Map<String, String> parameters = createMock(Map.class);
String packageName = "org.apache.tiles.autotag.test";
expect(generator.getDirectoryName(directory, packageName, suite, parameters)).andReturn("mydir");
File mydir = new File(directory, "mydir");
expect(generator.getFilename(mydir , packageName, suite, parameters)).andReturn("myfile.txt");
String sampleVmPath = "/sample.vm";
expect(generator.getTemplatePath(mydir, packageName, suite, parameters)).andReturn(sampleVmPath);
expect(velocityEngine.getTemplate("/sample.vm")).andReturn(template);
template.merge(isA(VelocityContext.class), isA(FileWriter.class));
expectLastCall().andThrow(new ClassParseException());
replay(velocityEngine, generator, suite, template, parameters);
generator.generate(directory, packageName, suite, parameters);
verify(velocityEngine, generator, suite, template, parameters);
}
}