1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18package tests.support;
19
20import java.util.Map;
21import junit.framework.TestCase;
22
23public class Support_MapTest2 extends TestCase {
24
25    Map<String, String> map;
26
27    public Support_MapTest2(Map<String, String> m) {
28        super();
29        map = m;
30        if (!map.isEmpty()) {
31            fail("Map must be empty");
32        }
33    }
34
35    @Override
36    public void runTest() {
37        try {
38            map.put("one", "1");
39            assertEquals("size should be one", 1, map.size());
40            map.clear();
41            assertEquals("size should be zero", 0, map.size());
42            assertTrue("Should not have entries", !map.entrySet().iterator()
43                    .hasNext());
44            assertTrue("Should not have keys", !map.keySet().iterator()
45                    .hasNext());
46            assertTrue("Should not have values", !map.values().iterator()
47                    .hasNext());
48        } catch (UnsupportedOperationException e) {
49        }
50
51        try {
52            map.put("one", "1");
53            assertEquals("size should be one", 1, map.size());
54            map.remove("one");
55            assertEquals("size should be zero", 0, map.size());
56            assertTrue("Should not have entries", !map.entrySet().iterator()
57                    .hasNext());
58            assertTrue("Should not have keys", !map.keySet().iterator()
59                    .hasNext());
60            assertTrue("Should not have values", !map.values().iterator()
61                    .hasNext());
62        } catch (UnsupportedOperationException e) {
63        }
64    }
65
66}
67