/**
* Copyright 2006-2016 the original author or authors.
*
* Licensed 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.mybatis.generator;
import static org.junit.Assert.fail;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import org.mybatis.generator.api.GeneratedXmlFile;
import org.mybatis.generator.api.MyBatisGenerator;
import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.xml.ConfigurationParser;
import org.mybatis.generator.internal.DefaultShellCallback;
import org.xml.sax.EntityResolver;
import org.xml.sax.ErrorHandler;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
@RunWith(Parameterized.class)
public class XmlCodeGenerationTest {
private GeneratedXmlFile generatedXmlFile;
public XmlCodeGenerationTest(GeneratedXmlFile generatedXmlFile) {
this.generatedXmlFile = generatedXmlFile;
}
@Test
public void testXmlParse() {
ByteArrayInputStream is = new ByteArrayInputStream(
generatedXmlFile.getFormattedContent().getBytes());
try {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(true);
DocumentBuilder builder = factory.newDocumentBuilder();
builder.setEntityResolver(new TestEntityResolver());
builder.setErrorHandler(new TestErrorHandler());
builder.parse(is);
} catch (Exception e) {
fail("Generated XML File " + generatedXmlFile.getFileName() + " will not parse");
}
}
@Parameters
public static List<GeneratedXmlFile> generateXmlFiles() throws Exception {
List<GeneratedXmlFile> generatedFiles = new ArrayList<GeneratedXmlFile>();
generatedFiles.addAll(generateXmlFilesMybatis());
generatedFiles.addAll(generateXmlFilesIbatis());
return generatedFiles;
}
private static List<GeneratedXmlFile> generateXmlFilesMybatis() throws Exception {
JavaCodeGenerationTest.createDatabase();
return generateXmlFiles("/scripts/generatorConfig.xml");
}
private static List<GeneratedXmlFile> generateXmlFilesIbatis() throws Exception {
JavaCodeGenerationTest.createDatabase();
return generateXmlFiles("/scripts/ibatorConfig.xml");
}
private static List<GeneratedXmlFile> generateXmlFiles(String configFile) throws Exception {
List<String> warnings = new ArrayList<String>();
ConfigurationParser cp = new ConfigurationParser(warnings);
Configuration config = cp.parseConfiguration(JavaCodeGenerationTest.class.getResourceAsStream(configFile));
DefaultShellCallback shellCallback = new DefaultShellCallback(true);
MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config, shellCallback, warnings);
myBatisGenerator.generate(null, null, null, false);
return myBatisGenerator.getGeneratedXmlFiles();
}
public static class TestEntityResolver implements EntityResolver {
@Override
public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
// just return an empty string. this should stop the parser from trying to access the network
return new InputSource(new ByteArrayInputStream("".getBytes()));
}
}
public static class TestErrorHandler implements ErrorHandler {
private List<String> errors = new ArrayList<String>();
private List<String> warnings = new ArrayList<String>();
@Override
public void warning(SAXParseException exception) throws SAXException {
warnings.add(exception.getMessage());
}
@Override
public void error(SAXParseException exception) throws SAXException {
errors.add(exception.getMessage());
}
@Override
public void fatalError(SAXParseException exception) throws SAXException {
errors.add(exception.getMessage());
}
public List<String> getErrors() {
return errors;
}
public List<String> getWarnings() {
return warnings;
}
}
}