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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.issues.issue67;
    18
    19  import junit.framework.TestCase;
    20
    21  import org.yaml.snakeyaml.LoaderOptions;
    22  import org.yaml.snakeyaml.Util;
    23  import org.yaml.snakeyaml.Yaml;
    24  import org.yaml.snakeyaml.nodes.Tag;
    25  import org.yaml.snakeyaml.representer.Representer;
    26  import org.yaml.snakeyaml.scanner.ScannerException;
    27
    28  public class NonAsciiCharsInClassNameTest extends TestCase {
    29      private String PREFIX = "!!org.yaml.snakeyaml.issues.issue67.NonAsciiCharsInClassNameTest$";
    30
    31      public void testDump() {
    32          Académico obj = new Académico();
    33          obj.setId(1);
    34          obj.setName("Foo bar baz");
    35          Yaml yaml = new Yaml();
    36          String result = yaml.dump(obj);
    37          assertEquals(PREFIX + "Acad%C3%A9mico {\n  id: 1, name: Foo bar baz}\n", result);
    38      }
    39
    40      public void testLoad() {
    41          Yaml yaml = new Yaml();
    42          Académico obj = (Académico) yaml.load(PREFIX + "Acad%C3%A9mico {id: 3, name: Foo bar}");
    43          assertEquals(3, obj.getId());
    44          assertEquals("Foo bar", obj.getName());
    45      }
    46
    47      public void testLoadInvalidPattern() {
    48          try {
    49              Yaml yaml = new Yaml();
    50              yaml.load(PREFIX + "Acad%WZ%A9mico {id: 3, name: Foo bar}");
    51              fail("Illegal hex characters in escape (%) pattern must not be accepted.");
    52          } catch (Exception e) {
    53              assertEquals(
    54                      "while scanning a tag; expected URI escape sequence of 2 hexadecimal numbers, but found W(87) and Z(90)",
    55                      e.getMessage());
    56          }
    57      }
    58
    59      public void testLoadInvalidPatternTooShort() {
    60          try {
    61              LoaderOptions options = new LoaderOptions();
    62              Yaml yaml = new Yaml(options);
    63              yaml.load(PREFIX + "Acad%9%A9mico {id: 3, name: Foo bar}");
    64              fail("Illegal hex characters in escape (%) pattern must not be accepted.");
    65          } catch (ScannerException e) {
    66              assertEquals(
    67                      "while scanning a tag; expected URI escape sequence of 2 hexadecimal numbers, but found 9(57) and %(37)",
    68                      e.getMessage());
    69              assertEquals(Util.getLocalResource("issues/issue67-error1.txt"), e.toString());
    70          }
    71      }
    72
    73      public void testLoadInvalidUtf8() {
    74          try {
    75              LoaderOptions options = new LoaderOptions();
    76              Yaml yaml = new Yaml(options);
    77              yaml.load(PREFIX + "Acad%C0mico {id: 3, name: Foo bar}");
    78              fail("Illegal UTF-8 must not be accepted.");
    79          } catch (ScannerException e) {
    80              assertEquals("while scanning a tag; expected URI in UTF-8: Input length = 1",
    81                      e.getMessage());
    82              assertEquals(Util.getLocalResource("issues/issue67-error2.txt"), e.toString());
    83          }
    84      }
    85
    86      public static class Académico {
    87          public int getId() {
    88              return id;
    89          }
    90
    91          public void setId(int id) {
    92              this.id = id;
    93          }
    94
    95          public String getName() {
    96              return name;
    97          }
    98
    99          public void setName(String name) {
    100             this.name = name;
    101         }
    102
    103         private int id;
    104         private String name;
    105     }
    106
    107     public void testDumpCustomTag() {
    108         Académico obj = new Académico();
    109         obj.setId(123);
    110         obj.setName("Foo bar 123");
    111         Representer repr = new Representer();
    112         repr.addClassTag(Académico.class, new Tag("!foo"));
    113         Yaml yaml = new Yaml(repr);
    114         String result = yaml.dump(obj);
    115         assertEquals("!foo {id: 123, name: Foo bar 123}\n", result);
    116     }
    117
    118     public void testDumpEscapedTag() {
    119         Académico obj = new Académico();
    120         obj.setId(123);
    121         obj.setName("Foo bar 123");
    122         Representer repr = new Representer();
    123         repr.addClassTag(Académico.class, new Tag("!Académico"));
    124         Yaml yaml = new Yaml(repr);
    125         String result = yaml.dump(obj);
    126         assertEquals("!Acad%C3%A9mico {id: 123, name: Foo bar 123}\n", result);
    127     }
    128
    129     public void testTag() {
    130         Tag tag = new Tag("!java/javabean:foo.Bar");
    131         assertEquals("!java/javabean:foo.Bar", tag.getValue());
    132     }
    133 }