1 /** 2 * Copyright (c) 2008, http://www.snakeyaml.org 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.yaml.snakeyaml.javabeans; 17 18 import junit.framework.TestCase; 19 20 import org.yaml.snakeyaml.DumperOptions; 21 import org.yaml.snakeyaml.Yaml; 22 import org.yaml.snakeyaml.nodes.Tag; 23 import org.yaml.snakeyaml.representer.Representer; 24 25 public class LongTest extends TestCase { testLongFail()26 public void testLongFail() { 27 DumperOptions options = new DumperOptions(); 28 options.setDefaultScalarStyle(DumperOptions.ScalarStyle.DOUBLE_QUOTED); 29 Yaml yaml = new Yaml(options); 30 Foo foo = new Foo(); 31 String output = yaml.dump(foo); 32 // System.out.println(output); 33 try { 34 yaml.load(output); 35 } catch (Exception e) { 36 assertTrue(e.getMessage(), e.getMessage().contains("argument type mismatch")); 37 } 38 } 39 40 public static class Foo { 41 private Long bar = Long.valueOf(42L); 42 getBar()43 public Long getBar() { 44 return bar; 45 } 46 setBar(Long bar)47 public void setBar(Long bar) { 48 this.bar = bar; 49 } 50 } 51 testLongRepresenter()52 public void testLongRepresenter() { 53 DumperOptions options = new DumperOptions(); 54 options.setDefaultScalarStyle(DumperOptions.ScalarStyle.DOUBLE_QUOTED); 55 Representer repr = new Representer(); 56 repr.addClassTag(Long.class, new Tag("!!java.lang.Long")); 57 Yaml yaml = new Yaml(repr, options); 58 59 Foo foo = new Foo(); 60 String output = yaml.dump(foo); 61 // System.out.println(output); 62 Foo foo2 = (Foo) yaml.load(output); 63 assertEquals(new Long(42L), foo2.getBar()); 64 } 65 testLongConstructor()66 public void testLongConstructor() { 67 String doc = "!!org.yaml.snakeyaml.javabeans.LongTest$Foo\n\"bar\": !!int \"42\""; 68 // System.out.println(doc); 69 Yaml yaml = new Yaml(); 70 Foo foo2 = (Foo) yaml.load(doc); 71 assertEquals(new Long(42L), foo2.getBar()); 72 } 73 } 74