The Android Open Source Project | b5de22c | 2012-04-01 00:00:00 -0700 | [diff] [blame] | 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 | |
| 18 | package tests.support; |
| 19 | |
| 20 | import java.util.Map; |
| 21 | import junit.framework.TestCase; |
| 22 | |
| 23 | public 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 | } |