/**
* Copyright (c) 2008-2012, http://www.snakeyaml.org
*
* 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.yaml.snakeyaml.issues.issue56;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.Map;
import junit.framework.TestCase;
import org.yaml.snakeyaml.TypeDescription;
import org.yaml.snakeyaml.Util;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.constructor.Construct;
import org.yaml.snakeyaml.constructor.Constructor;
import org.yaml.snakeyaml.constructor.SafeConstructor;
import org.yaml.snakeyaml.nodes.Node;
import org.yaml.snakeyaml.nodes.Tag;
public class PerlTest extends TestCase {
@SuppressWarnings({ "unchecked", "rawtypes" })
public void testMaps() {
Yaml yaml = new Yaml(new CustomConstructor());
String input = Util.getLocalResource("issues/issue56-1.yaml");
int counter = 0;
for (Object obj : yaml.loadAll(input)) {
// System.out.println(obj);
Map<String, Object> map = (Map<String, Object>) obj;
Integer oid = (Integer) map.get("oid");
if (oid == 123058) {
ArrayList a = (ArrayList) map.get("sequences");
LinkedHashMap b = (LinkedHashMap) a.get(0);
LinkedHashMap c = (LinkedHashMap) b.get("atc");
LinkedHashMap d = (LinkedHashMap) c.get("name");
LinkedHashMap e = (LinkedHashMap) d.get("canonical");
String acidNameDe = e.entrySet().toArray()[1].toString();
assertEquals("Unicode escaped sequence must be decoded.",
":de=Acetylsalicylsäure", acidNameDe);
}
assertTrue(oid > 10000);
counter++;
}
assertEquals(4, counter);
assertEquals(0, CodeBean.counter);
}
private class CustomConstructor extends SafeConstructor {
public CustomConstructor() {
// define tags which begin with !org.yaml.
String prefix = "!de.oddb.org,2007/ODDB";
this.yamlMultiConstructors.put(prefix, new ConstructYamlMap());
}
}
@SuppressWarnings("unchecked")
public void testJavaBeanWithTypeDescription() {
Constructor c = new CustomBeanConstructor();
TypeDescription descr = new TypeDescription(CodeBean.class, new Tag(
"!de.oddb.org,2007/ODDB::Util::Code"));
c.addTypeDescription(descr);
Yaml yaml = new Yaml(c);
String input = Util.getLocalResource("issues/issue56-1.yaml");
int counter = 0;
for (Object obj : yaml.loadAll(input)) {
// System.out.println(obj);
Map<String, Object> map = (Map<String, Object>) obj;
Integer oid = (Integer) map.get("oid");
assertTrue(oid > 10000);
counter++;
}
assertEquals(4, counter);
assertEquals(55, CodeBean.counter);
}
@SuppressWarnings("unchecked")
public void testJavaBean() {
Constructor c = new CustomBeanConstructor();
Yaml yaml = new Yaml(c);
String input = Util.getLocalResource("issues/issue56-1.yaml");
int counter = 0;
for (Object obj : yaml.loadAll(input)) {
// System.out.println(obj);
Map<String, Object> map = (Map<String, Object>) obj;
Integer oid = (Integer) map.get("oid");
assertTrue(oid > 10000);
counter++;
}
assertEquals(4, counter);
assertEquals(55, CodeBean.counter);
}
private class CustomBeanConstructor extends Constructor {
public CustomBeanConstructor() {
// define tags which begin with !org.yaml.
String prefix = "!de.oddb.org,2007/ODDB";
this.yamlMultiConstructors.put(prefix, new ConstructYamlMap());
}
protected Construct getConstructor(Node node) {
if (node.getTag().equals(new Tag("!de.oddb.org,2007/ODDB::Util::Code"))) {
node.setUseClassConstructor(true);
node.setType(CodeBean.class);
}
return super.getConstructor(node);
}
}
@Override
protected void setUp() {
CodeBean.counter = 0;
}
}