| /** |
| * Copyright (c) 2008-2010, 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.issue95; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.Map.Entry; |
| |
| import junit.framework.TestCase; |
| |
| import org.junit.Assert; |
| import org.yaml.snakeyaml.DumperOptions; |
| import org.yaml.snakeyaml.TypeDescription; |
| import org.yaml.snakeyaml.Yaml; |
| import org.yaml.snakeyaml.constructor.Constructor; |
| import org.yaml.snakeyaml.introspector.BeanAccess; |
| import org.yaml.snakeyaml.nodes.Tag; |
| |
| public class ArrayInGenericCollectionTest extends TestCase { |
| |
| public static class A { |
| private Map<String, String[]> meta = new HashMap<String, String[]>(); |
| } |
| |
| public static class B { |
| private List<String[]> meta = new ArrayList<String[]>(); |
| } |
| |
| private A createA() { |
| A a = new A(); |
| a.meta.put("met1", new String[] { "whatever" }); |
| a.meta.put("met2", new String[] { "something", "something else" }); |
| return a; |
| } |
| |
| private B createB() { |
| B b = new B(); |
| b.meta.add(new String[] { "whatever" }); |
| b.meta.add(new String[] { "something", "something else" }); |
| return b; |
| } |
| |
| public void testArrayAsMapValue() { |
| Yaml yaml2dump = new Yaml(); |
| yaml2dump.setBeanAccess(BeanAccess.FIELD); |
| A data = createA(); |
| String dump = yaml2dump.dump(data); |
| // System.out.println(dump); |
| |
| Yaml yaml2load = new Yaml(); |
| yaml2load.setBeanAccess(BeanAccess.FIELD); |
| A loaded = (A) yaml2load.load(dump); |
| |
| assertEquals(data.meta.size(), loaded.meta.size()); |
| Set<Entry<String, String[]>> loadedMeta = loaded.meta.entrySet(); |
| for (Entry<String, String[]> entry : loadedMeta) { |
| assertTrue(data.meta.containsKey(entry.getKey())); |
| Assert.assertArrayEquals(data.meta.get(entry.getKey()), entry.getValue()); |
| } |
| } |
| |
| public void testArrayAsMapValueWithTypeDespriptor() { |
| Yaml yaml2dump = new Yaml(); |
| yaml2dump.setBeanAccess(BeanAccess.FIELD); |
| A data = createA(); |
| String dump = yaml2dump.dump(data); |
| // System.out.println(dump); |
| |
| TypeDescription aTypeDescr = new TypeDescription(A.class); |
| aTypeDescr.putMapPropertyType("meta", String.class, String[].class); |
| |
| Constructor c = new Constructor(); |
| c.addTypeDescription(aTypeDescr); |
| Yaml yaml2load = new Yaml(c); |
| yaml2load.setBeanAccess(BeanAccess.FIELD); |
| |
| A loaded = (A) yaml2load.load(dump); |
| |
| assertEquals(data.meta.size(), loaded.meta.size()); |
| Set<Entry<String, String[]>> loadedMeta = loaded.meta.entrySet(); |
| for (Entry<String, String[]> entry : loadedMeta) { |
| assertTrue(data.meta.containsKey(entry.getKey())); |
| Assert.assertArrayEquals(data.meta.get(entry.getKey()), entry.getValue()); |
| } |
| } |
| |
| public void testArrayAsListValue() { |
| Yaml yaml2dump = new Yaml(); |
| yaml2dump.setBeanAccess(BeanAccess.FIELD); |
| B data = createB(); |
| String dump = yaml2dump.dump(data); |
| // System.out.println(dump); |
| |
| Yaml yaml2load = new Yaml(); |
| yaml2load.setBeanAccess(BeanAccess.FIELD); |
| B loaded = (B) yaml2load.load(dump); |
| |
| Assert.assertArrayEquals(data.meta.toArray(), loaded.meta.toArray()); |
| } |
| |
| public void testArrayAsListValueWithTypeDespriptor() { |
| Yaml yaml2dump = new Yaml(); |
| yaml2dump.setBeanAccess(BeanAccess.FIELD); |
| B data = createB(); |
| String dump = yaml2dump.dump(data); |
| // System.out.println(dump); |
| |
| TypeDescription aTypeDescr = new TypeDescription(B.class); |
| aTypeDescr.putListPropertyType("meta", String[].class); |
| |
| Constructor c = new Constructor(); |
| c.addTypeDescription(aTypeDescr); |
| Yaml yaml2load = new Yaml(c); |
| yaml2load.setBeanAccess(BeanAccess.FIELD); |
| |
| B loaded = (B) yaml2load.load(dump); |
| |
| Assert.assertArrayEquals(data.meta.toArray(), loaded.meta.toArray()); |
| } |
| |
| public void testNoTags() { |
| DumperOptions options = new DumperOptions(); |
| options.setExplicitRoot(Tag.MAP); |
| Yaml yaml2dump = new Yaml(options); |
| yaml2dump.setBeanAccess(BeanAccess.FIELD); |
| B data = createB(); |
| String dump = yaml2dump.dump(data); |
| // System.out.println(dump); |
| assertEquals("meta:\n- [whatever]\n- [something, something else]\n", dump); |
| // |
| Constructor constr = new Constructor(B.class); |
| Yaml yaml2load = new Yaml(constr); |
| yaml2load.setBeanAccess(BeanAccess.FIELD); |
| B loaded = (B) yaml2load.load(dump); |
| |
| Assert.assertArrayEquals(data.meta.toArray(), loaded.meta.toArray()); |
| } |
| } |