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    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.constructor;
    18
    19  import java.io.IOException;
    20
    21  import junit.framework.TestCase;
    22
    23  import org.yaml.snakeyaml.DumperOptions;
    24  import org.yaml.snakeyaml.Yaml;
    25  import org.yaml.snakeyaml.error.YAMLException;
    26
    27  public class IncompleteBeanConstructorTest extends TestCase {
    28
    29      public void testRepresentor() throws IOException {
    30          IncompleteJavaBean bean = new IncompleteJavaBean();
    31          DumperOptions options = new DumperOptions();
    32          options.setAllowReadOnlyProperties(true);
    33          Yaml yaml = new Yaml(options);
    34          String output = yaml.dump(bean);
    35          String className = this.getClass().getPackage().getName();
    36          assertEquals("!!" + className + ".IncompleteJavaBean {name: No name}\n", output);
    37      }
    38
    39      public void testConstructor() throws IOException {
    40          String className = "!!" + this.getClass().getPackage().getName()
    41                  + ".IncompleteJavaBean {number: 2}";
    42          Yaml yaml = new Yaml();
    43          IncompleteJavaBean bean = (IncompleteJavaBean) yaml.load(className);
    44          assertNotNull(bean);
    45          assertEquals("No name", bean.getName());
    46          assertEquals(2, bean.obtainNumber());
    47      }
    48
    49      public void testConstructor2() throws IOException {
    50          String className = "!!" + this.getClass().getPackage().getName()
    51                  + ".IncompleteJavaBean {number: 2, name: Bill}";
    52          Yaml yaml = new Yaml();
    53          try {
    54              yaml.load(className);
    55              fail("'name' property does not have setter.");
    56          } catch (YAMLException e) {
    57              assertEquals(
    58                      "Cannot create property=name for JavaBean=<IncompleteJavaBean name=No name>; Unable to find property 'name' on class: org.yaml.snakeyaml.constructor.IncompleteJavaBean",
    59                      e.getCause().getMessage());
    60          }
    61      }
    62  }