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1   /*
2    * Copyright 2012-2013 smartics, Kronseder & Reiner GmbH
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 test.de.smartics.properties.api.core.domain;
17  
18  import static org.hamcrest.MatcherAssert.assertThat;
19  import static org.hamcrest.Matchers.equalTo;
20  import static org.hamcrest.Matchers.is;
21  import static org.hamcrest.Matchers.nullValue;
22  
23  import org.junit.Test;
24  import org.junit.experimental.categories.Category;
25  
26  import de.smartics.properties.api.core.domain.PropertyKey;
27  import de.smartics.testdoc.annotations.Uut;
28  import de.smartics.testdoc.categories.type.Construction;
29  
30  /**
31   * Tests construction of {@link PropertyKey} instances.
32   */
33  @Uut(type = PropertyKey.class, method = "PropertyKey(String,String)")
34  public class PropertyKeyConstructionTest
35  {
36    private static final String VALID_NAME = "test.key";
37  
38    private static final String VALID_COMPONENT_NAME = "Test-Component";
39  
40    // ********************************* Fields *********************************
41  
42    // --- constants ------------------------------------------------------------
43  
44    // --- members --------------------------------------------------------------
45  
46    // ****************************** Inner Classes *****************************
47  
48    // ********************************* Methods ********************************
49  
50    // --- prepare --------------------------------------------------------------
51  
52    // --- helper ---------------------------------------------------------------
53  
54    // --- tests ----------------------------------------------------------------
55  
56    @Test
57    @Category(Construction.class)
58    public void allowsToCreateKeyWithoutAComponentName()
59    {
60      final PropertyKey uut = new PropertyKey(null, VALID_NAME);
61      assertThat(uut.getPropertySet(), is(nullValue()));
62      assertThat(uut.getName(), is(equalTo(VALID_NAME)));
63    }
64  
65    @Test(expected = IllegalArgumentException.class)
66    @Category(Construction.class)
67    public void butTheComponentNameMustNotContainOnlyWhitespaces()
68    {
69      new PropertyKey(" \n\t ", VALID_NAME);
70    }
71  
72    @Test(expected = IllegalArgumentException.class)
73    @Category(Construction.class)
74    public void butTheComponentNameMustNotBeEmpty()
75    {
76      new PropertyKey("", VALID_NAME);
77    }
78  
79    @Test(expected = IllegalArgumentException.class)
80    @Category(Construction.class)
81    public void theNameOfTheKeyMustNotBeBlank()
82    {
83      new PropertyKey(VALID_COMPONENT_NAME, "");
84    }
85  
86    @Test
87    @Category(Construction.class)
88    public void aValidKeyContainsAnOptionalComponentNameAndANonBlankName()
89    {
90      final PropertyKey uut = new PropertyKey(VALID_COMPONENT_NAME, VALID_NAME);
91      assertThat(uut.getPropertySet(), is(equalTo(VALID_COMPONENT_NAME)));
92      assertThat(uut.getName(), is(equalTo(VALID_NAME)));
93    }
94  }