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      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 org.apache.harmony.luni.tests.java.lang;
     19 
     20 import dalvik.annotation.TestTargets;
     21 import dalvik.annotation.TestLevel;
     22 import dalvik.annotation.TestTargetNew;
     23 import dalvik.annotation.TestTargetClass;
     24 
     25 import junit.framework.TestCase;
     26 
     27 @TestTargetClass(Character.Subset.class)
     28 public class Character_SubsetTest extends TestCase {
     29 
     30     /**
     31      * @tests java.lang.Character.Subset#Character.Subset(java.lang.String)
     32      */
     33     @TestTargetNew(
     34         level = TestLevel.COMPLETE,
     35         notes = "",
     36         method = "Subset",
     37         args = {java.lang.String.class}
     38     )
     39     public void test_Ctor() {
     40 
     41         try {
     42             // Regression for HARMONY-888
     43             new Character.Subset(null) {
     44             };
     45             fail("No expected NullPointerException");
     46         } catch (NullPointerException e) {
     47         }
     48     }
     49 
     50     /**
     51      * @tests java.lang.Character.Subset#toString()
     52      */
     53     @TestTargetNew(
     54         level = TestLevel.COMPLETE,
     55         notes = "",
     56         method = "toString",
     57         args = {}
     58     )
     59     public void test_toString() {
     60 
     61         String name = "name";
     62         Character.Subset subset = new Character.Subset(name) {
     63         };
     64         assertSame(name, subset.toString());
     65     }
     66 
     67 
     68     @TestTargetNew(
     69         level = TestLevel.COMPLETE,
     70         notes = "",
     71         method = "equals",
     72         args = {java.lang.Object.class}
     73     )
     74     public void test_equals() {
     75       Character.Subset subset1 = new Character.Subset("name") { };
     76       assertTrue(subset1.equals(subset1));
     77       assertFalse(subset1.equals(new Character.Subset("name") {}));
     78       assertFalse(subset1.equals(new Character.Subset("name1") {}));
     79       assertFalse(subset1.equals(new Integer(0)));
     80     }
     81 
     82     @TestTargetNew(
     83         level = TestLevel.COMPLETE,
     84         notes = "",
     85         method = "hashCode",
     86         args = {}
     87     )
     88     public void test_hashCode() {
     89       Character.Subset subset1 = new Character.Subset("name") {};
     90       Character.Subset subset2 = new Character.Subset("name") {};
     91       Character.Subset subset3 = new Character.Subset("name1") {};
     92       assertFalse(subset1.hashCode() == subset2.hashCode());
     93       assertFalse(subset1.hashCode() == subset3.hashCode());
     94     }
     95 }
     96