1/*
2 * Copyright (C) 2009 Google Inc.
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
17package com.google.common.collect;
18
19import junit.framework.TestCase;
20
21/**
22 * Tests {@link ImmutableTable}
23 *
24 * @author gak@google.com (Gregory Kick)
25 */
26public abstract class AbstractImmutableTableTest extends TestCase {
27
28  abstract Iterable<ImmutableTable<Character, Integer, String>>
29      getTestInstances();
30
31  public final void testClear() {
32    for(ImmutableTable<Character, Integer, String> testInstance :
33        getTestInstances()) {
34      try {
35        testInstance.clear();
36        fail();
37      } catch (UnsupportedOperationException e) {
38        // success
39      }
40    }
41  }
42
43  public final void testPut() {
44    for(ImmutableTable<Character, Integer, String> testInstance :
45        getTestInstances()) {
46      try {
47        testInstance.put('a', 1, "blah");
48        fail();
49      } catch (UnsupportedOperationException e) {
50        // success
51      }
52    }
53  }
54
55  public final void testPutAll() {
56    for(ImmutableTable<Character, Integer, String> testInstance :
57        getTestInstances()) {
58      try {
59        testInstance.putAll(ImmutableTable.of('a', 1, "blah"));
60        fail();
61      } catch (UnsupportedOperationException e) {
62        // success
63      }
64    }
65  }
66
67  public final void testRemove() {
68    for(ImmutableTable<Character, Integer, String> testInstance :
69        getTestInstances()) {
70      try {
71        testInstance.remove('a', 1);
72        fail();
73      } catch (UnsupportedOperationException e) {
74        // success
75      }
76    }
77  }
78
79  public final void testConsistentToString() {
80    for(ImmutableTable<Character, Integer, String> testInstance :
81        getTestInstances()) {
82      assertEquals(testInstance.rowMap().toString(), testInstance.toString());
83    }
84  }
85
86  public final void testConsistentHashCode() {
87    for(ImmutableTable<Character, Integer, String> testInstance :
88        getTestInstances()) {
89      assertEquals(testInstance.cellSet().hashCode(), testInstance.hashCode());
90    }
91  }
92}
93