| /** |
| * Copyright (c) 2008-2011, 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.generics; |
| |
| import java.beans.IntrospectionException; |
| |
| import junit.framework.TestCase; |
| |
| import org.yaml.snakeyaml.JavaBeanDumper; |
| import org.yaml.snakeyaml.JavaBeanLoader; |
| import org.yaml.snakeyaml.Util; |
| import org.yaml.snakeyaml.Yaml; |
| |
| public class GenericArrayTypeTest extends TestCase { |
| |
| public void testPrimitives() { |
| GenericPrimitivesArray ga = new GenericPrimitivesArray(3); |
| Yaml yaml = new Yaml(); |
| try { |
| yaml.dump(ga); |
| fail("Arrays of primitives are not yet fully supported."); |
| } catch (Exception e) { |
| assertEquals("Arrays of primitives are not fully supported.", e.getMessage()); |
| } |
| } |
| |
| public static class GenericPrimitivesArray extends AbstractAnimal<int[]> { |
| private int[] home; |
| |
| public GenericPrimitivesArray(int count) { |
| home = new int[count]; |
| for (int i = 0; i < home.length; i++) { |
| home[i] = i + 1; |
| } |
| } |
| |
| @Override |
| public int[] getHome() { |
| return home; |
| } |
| |
| @Override |
| public void setHome(int[] home) { |
| this.home = home; |
| } |
| } |
| |
| public void testClasses() throws IntrospectionException { |
| GenericArray ga = new GenericArray(); |
| Yaml yaml = new Yaml(); |
| String doc = yaml.dump(ga); |
| // System.out.println(doc); |
| String etalon = "!!org.yaml.snakeyaml.generics.GenericArrayTypeTest$GenericArray\n" |
| + "home: [1, 2, 3]\n" + "name: Array3\n"; |
| assertEquals(etalon, doc); |
| if (GenericsBugDetector.isProperIntrospection()) { |
| GenericArray parsed = (GenericArray) yaml.load(doc); |
| assertEquals("Array3", parsed.getName()); |
| assertEquals(3, parsed.getHome().length); |
| } else { |
| try { |
| yaml.load(doc); |
| } catch (Exception e) { |
| // TODO Check GenericArrayType |
| String message = "Cannot create property=home for JavaBean=org.yaml.snakeyaml.generics.GenericArrayTypeTest$GenericArray"; |
| assertTrue(e.getMessage(), e.getMessage().contains(message)); |
| } |
| } |
| } |
| |
| public static class GenericArray extends AbstractAnimal<Integer[]> { |
| private Integer[] home; |
| |
| public GenericArray() { |
| home = new Integer[3]; |
| for (int i = 0; i < home.length; i++) { |
| home[i] = i + 1; |
| } |
| setName("Array" + String.valueOf(3)); |
| } |
| |
| @Override |
| public Integer[] getHome() { |
| return home; |
| } |
| |
| @Override |
| public void setHome(Integer[] home) { |
| this.home = home; |
| } |
| } |
| |
| public void testJavaBean() throws IntrospectionException { |
| GenericArray ga = new GenericArray(); |
| ArrayBean bean = new ArrayBean(); |
| bean.setId("ID556677"); |
| bean.setGa(ga); |
| JavaBeanDumper dumper = new JavaBeanDumper(); |
| String doc = dumper.dump(bean); |
| // System.out.println(doc); |
| assertEquals(Util.getLocalResource("javabeans/genericArray-1.yaml"), doc); |
| // |
| JavaBeanLoader<ArrayBean> beanLoader = new JavaBeanLoader<ArrayBean>(ArrayBean.class); |
| if (GenericsBugDetector.isProperIntrospection()) { |
| ArrayBean loaded = beanLoader.load(doc); |
| assertEquals("ID556677", loaded.getId()); |
| assertEquals("Array3", loaded.getGa().getName()); |
| assertEquals(3, loaded.getGa().getHome().length); |
| } else { |
| try { |
| beanLoader.load(doc); |
| } catch (Exception e) { |
| // TODO Check GenericArrayType |
| String message = "Cannot create property=home for JavaBean=org.yaml.snakeyaml.generics.GenericArrayTypeTest$GenericArray"; |
| assertTrue(e.getMessage(), e.getMessage().contains(message)); |
| } |
| } |
| } |
| |
| public static class ArrayBean { |
| private String id; |
| private GenericArray ga; |
| |
| public String getId() { |
| return id; |
| } |
| |
| public void setId(String id) { |
| this.id = id; |
| } |
| |
| public GenericArray getGa() { |
| return ga; |
| } |
| |
| public void setGa(GenericArray ga) { |
| this.ga = ga; |
| } |
| } |
| } |