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 package org.apache.harmony.tests.java.text; 18 19 import java.text.DateFormat; 20 import java.text.FieldPosition; 21 22 public class FieldPositionTest extends junit.framework.TestCase { 23 24 /** 25 * @tests java.text.FieldPosition#FieldPosition(int) 26 */ 27 public void test_ConstructorI() { 28 // Test for constructor java.text.FieldPosition(int) 29 FieldPosition fpos = new FieldPosition(DateFormat.MONTH_FIELD); 30 assertEquals("Test1: Constructor failed to set field identifier!", 31 DateFormat.MONTH_FIELD, fpos.getField()); 32 assertNull("Constructor failed to set field attribute!", fpos 33 .getFieldAttribute()); 34 } 35 36 /** 37 * @tests java.text.FieldPosition#FieldPosition(java.text.Format$Field) 38 */ 39 public void test_ConstructorLjava_text_Format$Field() { 40 // Test for constructor java.text.FieldPosition(Format.Field) 41 FieldPosition fpos = new FieldPosition(DateFormat.Field.MONTH); 42 assertSame("Constructor failed to set field attribute!", 43 DateFormat.Field.MONTH, fpos.getFieldAttribute()); 44 assertEquals("Test1: Constructor failed to set field identifier!", -1, 45 fpos.getField()); 46 } 47 48 /** 49 * @tests java.text.FieldPosition#FieldPosition(java.text.Format$Field, int) 50 */ 51 public void test_ConstructorLjava_text_Format$FieldI() { 52 // Test for constructor java.text.FieldPosition(Format.Field, int) 53 FieldPosition fpos = new FieldPosition(DateFormat.Field.MONTH, 54 DateFormat.MONTH_FIELD); 55 assertSame("Constructor failed to set field attribute!", 56 DateFormat.Field.MONTH, fpos.getFieldAttribute()); 57 assertEquals("Test1: Constructor failed to set field identifier!", 58 DateFormat.MONTH_FIELD, fpos.getField()); 59 60 // test special cases 61 FieldPosition fpos2 = new FieldPosition(DateFormat.Field.HOUR1, 62 DateFormat.HOUR1_FIELD); 63 assertSame("Constructor failed to set field attribute!", 64 DateFormat.Field.HOUR1, fpos2.getFieldAttribute()); 65 assertEquals("Test2: Constructor failed to set field identifier!", 66 DateFormat.HOUR1_FIELD, fpos2.getField()); 67 68 FieldPosition fpos3 = new FieldPosition(DateFormat.Field.TIME_ZONE, 69 DateFormat.MONTH_FIELD); 70 assertSame("Constructor failed to set field attribute!", 71 DateFormat.Field.TIME_ZONE, fpos3.getFieldAttribute()); 72 assertEquals("Test3: Constructor failed to set field identifier!", 73 DateFormat.MONTH_FIELD, fpos3.getField()); 74 } 75 76 /** 77 * @tests java.text.FieldPosition#equals(java.lang.Object) 78 */ 79 public void test_equalsLjava_lang_Object() { 80 // Test for method boolean 81 // java.text.FieldPosition.equals(java.lang.Object) 82 FieldPosition fpos = new FieldPosition(1); 83 FieldPosition fpos1 = new FieldPosition(1); 84 assertTrue("Identical objects were not equal!", fpos.equals(fpos1)); 85 86 FieldPosition fpos2 = new FieldPosition(2); 87 assertTrue("Objects with a different ID should not be equal!", !fpos 88 .equals(fpos2)); 89 90 fpos.setBeginIndex(1); 91 fpos1.setBeginIndex(2); 92 assertTrue("Objects with a different beginIndex were still equal!", 93 !fpos.equals(fpos1)); 94 fpos1.setBeginIndex(1); 95 fpos1.setEndIndex(2); 96 assertTrue("Objects with a different endIndex were still equal!", !fpos 97 .equals(fpos1)); 98 99 FieldPosition fpos3 = new FieldPosition(DateFormat.Field.ERA, 1); 100 assertTrue("Objects with a different attribute should not be equal!", 101 !fpos.equals(fpos3)); 102 FieldPosition fpos4 = new FieldPosition(DateFormat.Field.AM_PM, 1); 103 assertTrue("Objects with a different attribute should not be equal!", 104 !fpos3.equals(fpos4)); 105 } 106 107 /** 108 * @tests java.text.FieldPosition#getBeginIndex() 109 */ 110 public void test_getBeginIndex() { 111 // Test for method int java.text.FieldPosition.getBeginIndex() 112 FieldPosition fpos = new FieldPosition(1); 113 fpos.setEndIndex(3); 114 fpos.setBeginIndex(2); 115 assertEquals("getBeginIndex should have returned 2", 116 2, fpos.getBeginIndex()); 117 } 118 119 /** 120 * @tests java.text.FieldPosition#getEndIndex() 121 */ 122 public void test_getEndIndex() { 123 // Test for method int java.text.FieldPosition.getEndIndex() 124 FieldPosition fpos = new FieldPosition(1); 125 fpos.setBeginIndex(2); 126 fpos.setEndIndex(3); 127 assertEquals("getEndIndex should have returned 3", 128 3, fpos.getEndIndex()); 129 } 130 131 /** 132 * @tests java.text.FieldPosition#getField() 133 */ 134 public void test_getField() { 135 // Test for method int java.text.FieldPosition.getField() 136 FieldPosition fpos = new FieldPosition(65); 137 assertEquals("FieldPosition(65) should have caused getField to return 65", 138 65, fpos.getField()); 139 FieldPosition fpos2 = new FieldPosition(DateFormat.Field.MINUTE); 140 assertEquals("FieldPosition(DateFormat.Field.MINUTE) should have caused getField to return -1", 141 -1, fpos2.getField()); 142 } 143 144 /** 145 * @tests java.text.FieldPosition#getFieldAttribute() 146 */ 147 public void test_getFieldAttribute() { 148 // Test for method int java.text.FieldPosition.getFieldAttribute() 149 FieldPosition fpos = new FieldPosition(DateFormat.Field.TIME_ZONE); 150 assertTrue( 151 "FieldPosition(DateFormat.Field.TIME_ZONE) should have caused getFieldAttribute to return DateFormat.Field.TIME_ZONE", 152 fpos.getFieldAttribute() == DateFormat.Field.TIME_ZONE); 153 154 FieldPosition fpos2 = new FieldPosition(DateFormat.TIMEZONE_FIELD); 155 assertNull( 156 "FieldPosition(DateFormat.TIMEZONE_FIELD) should have caused getFieldAttribute to return null", 157 fpos2.getFieldAttribute()); 158 } 159 160 public void test_hashCode() { 161 // Test for method int java.text.FieldPosition.hashCode() 162 FieldPosition fpos1 = new FieldPosition(1); 163 FieldPosition fpos2 = new FieldPosition(1); 164 assertTrue("test 1: hash codes are not equal for equal objects.", 165 fpos1.hashCode() == fpos2.hashCode()); 166 fpos1.setBeginIndex(5); 167 fpos1.setEndIndex(110); 168 assertTrue("test 2: hash codes are equal for non equal objects.", 169 fpos1.hashCode() != fpos2.hashCode()); 170 fpos2.setBeginIndex(5); 171 fpos2.setEndIndex(110); 172 assertTrue("test 3: hash codes are not equal for equal objects.", 173 fpos1.hashCode() == fpos2.hashCode()); 174 175 FieldPosition fpos3 = new FieldPosition( 176 DateFormat.Field.DAY_OF_WEEK_IN_MONTH); 177 178 assertTrue("test 4: hash codes are equal for non equal objects.", 179 fpos2.hashCode() != fpos3.hashCode()); 180 } 181 182 public void test_setBeginIndexI() { 183 FieldPosition fpos = new FieldPosition(1); 184 fpos.setBeginIndex(2); 185 fpos.setEndIndex(3); 186 assertEquals("beginIndex should have been set to 2", 2, fpos 187 .getBeginIndex()); 188 189 fpos.setBeginIndex(Integer.MAX_VALUE); 190 assertEquals("beginIndex should have been set to Integer.MAX_VALUE", 191 Integer.MAX_VALUE, fpos.getBeginIndex()); 192 193 fpos.setBeginIndex(-1); 194 assertEquals("beginIndex should have been set to -1", 195 -1, fpos.getBeginIndex()); 196 } 197 198 public void test_setEndIndexI() { 199 FieldPosition fpos = new FieldPosition(1); 200 fpos.setEndIndex(3); 201 fpos.setBeginIndex(2); 202 assertEquals("EndIndex should have been set to 3", 3, fpos 203 .getEndIndex()); 204 205 fpos.setEndIndex(Integer.MAX_VALUE); 206 assertEquals("endIndex should have been set to Integer.MAX_VALUE", 207 Integer.MAX_VALUE, fpos.getEndIndex()); 208 209 fpos.setEndIndex(-1); 210 assertEquals("endIndex should have been set to -1", 211 -1, fpos.getEndIndex()); 212 } 213 214 /** 215 * @tests java.text.FieldPosition#toString() 216 */ 217 public void test_toString() { 218 // Test for method java.lang.String java.text.FieldPosition.toString() 219 FieldPosition fpos = new FieldPosition(1); 220 fpos.setBeginIndex(2); 221 fpos.setEndIndex(3); 222 assertEquals( 223 "ToString returned the wrong value:", 224 "java.text.FieldPosition[field=1,attribute=null,beginIndex=2,endIndex=3]", 225 fpos.toString()); 226 227 FieldPosition fpos2 = new FieldPosition(DateFormat.Field.ERA); 228 fpos2.setBeginIndex(4); 229 fpos2.setEndIndex(5); 230 assertEquals("ToString returned the wrong value:", 231 "java.text.FieldPosition[field=-1,attribute=" + DateFormat.Field.ERA 232 + ",beginIndex=4,endIndex=5]", fpos2.toString()); 233 } 234 235 /** 236 * Sets up the fixture, for example, open a network connection. This method 237 * is called before a test is executed. 238 */ 239 protected void setUp() { 240 } 241 242 /** 243 * Tears down the fixture, for example, close a network connection. This 244 * method is called after a test is executed. 245 */ 246 protected void tearDown() { 247 } 248 } 249
