1 /**
2 * Copyright (c) 2008-2011, 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
17 package org.yaml.snakeyaml.issues.issue38;
18
19 import java.io.IOException;
20 import java.util.ArrayList;
21 import java.util.List;
22
23 import junit.framework.TestCase;
24
25 import org.yaml.snakeyaml.Yaml;
26
27 /**
28 * to test http://code.google.com/p/snakeyaml/issues/detail?id=38
29 */
30 public class BigNumberIdTest extends TestCase {
31 @SuppressWarnings("unchecked")
32 public void testBigNumberFormat() throws IOException {
33 List<Bean> list = new ArrayList<Bean>(2000);
34 for (int i = 1; i < 1010; i++) {
35 Bean value = new Bean(i);
36 list.add(value);
37 list.add(value);
38 }
39 Yaml yaml = new Yaml();
40 String output = yaml.dump(list);
41 // System.out.println(output);
42 //
43 List<Bean> list2 = (List<Bean>) yaml.load(output);
44 for (Bean bean : list2) {
45 assertTrue(bean.getValue() > 0);
46 }
47 }
48 }