1 | /**************************************************************** |
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2 | * Licensed to the Apache Software Foundation (ASF) under one * |
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3 | * or more contributor license agreements. See the NOTICE file * |
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4 | * distributed with this work for additional information * |
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5 | * regarding copyright ownership. The ASF licenses this file * |
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6 | * to you under the Apache License, Version 2.0 (the * |
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7 | * "License"); you may not use this file except in compliance * |
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8 | * with the License. You may obtain a copy of the License at * |
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9 | * * |
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10 | * http://www.apache.org/licenses/LICENSE-2.0 * |
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11 | * * |
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12 | * Unless required by applicable law or agreed to in writing, * |
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13 | * software distributed under the License is distributed on an * |
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14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * |
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15 | * KIND, either express or implied. See the License for the * |
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16 | * specific language governing permissions and limitations * |
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17 | * under the License. * |
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18 | ****************************************************************/ |
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19 | |
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20 | package org.apache.james.mime4j.dom; |
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21 | |
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22 | import java.util.Arrays; |
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23 | import java.util.List; |
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24 | |
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25 | import org.apache.james.mime4j.dom.Body; |
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26 | import org.apache.james.mime4j.dom.Entity; |
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27 | import org.apache.james.mime4j.dom.Header; |
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28 | import org.apache.james.mime4j.dom.Multipart; |
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29 | import org.apache.james.mime4j.dom.field.Field; |
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30 | import org.apache.james.mime4j.field.DefaultFieldParser; |
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31 | import org.apache.james.mime4j.message.BasicBodyFactory; |
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32 | import org.apache.james.mime4j.message.BodyPart; |
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33 | import org.apache.james.mime4j.message.HeaderImpl; |
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34 | import org.apache.james.mime4j.message.MessageImpl; |
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35 | import org.apache.james.mime4j.message.MimeBuilder; |
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36 | import org.apache.james.mime4j.message.MultipartImpl; |
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37 | |
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38 | import junit.framework.TestCase; |
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39 | |
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40 | public class MimeBuilderCopyTest extends TestCase { |
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41 | |
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42 | public void testCopyEmptyMessage() throws Exception { |
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43 | MessageImpl original = new MessageImpl(); |
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44 | |
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45 | Message copy = MimeBuilder.DEFAULT.copy(original); |
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46 | |
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47 | assertNull(copy.getHeader()); |
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48 | assertNull(copy.getBody()); |
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49 | assertNull(copy.getParent()); |
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50 | } |
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51 | |
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52 | public void testCopyMessage() throws Exception { |
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53 | MessageImpl parent = new MessageImpl(); |
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54 | Header header = new HeaderImpl(); |
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55 | Body body = new BasicBodyFactory().textBody("test"); |
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56 | |
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57 | MessageImpl original = new MessageImpl(); |
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58 | original.setHeader(header); |
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59 | original.setBody(body); |
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60 | original.setParent(parent); |
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61 | |
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62 | Message copy = MimeBuilder.DEFAULT.copy(original); |
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63 | |
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64 | assertNotNull(copy.getHeader()); |
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65 | assertNotSame(header, copy.getHeader()); |
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66 | |
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67 | assertNotNull(copy.getBody()); |
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68 | assertNotSame(body, copy.getBody()); |
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69 | |
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70 | assertSame(copy, copy.getBody().getParent()); |
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71 | |
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72 | assertNull(copy.getParent()); |
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73 | } |
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74 | |
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75 | public void testCopyEmptyBodyPart() throws Exception { |
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76 | BodyPart original = new BodyPart(); |
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77 | |
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78 | BodyPart copy = MimeBuilder.DEFAULT.copy(original); |
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79 | |
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80 | assertNull(copy.getHeader()); |
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81 | assertNull(copy.getBody()); |
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82 | assertNull(copy.getParent()); |
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83 | } |
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84 | |
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85 | public void testCopyBodyPart() throws Exception { |
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86 | MessageImpl parent = new MessageImpl(); |
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87 | Header header = new HeaderImpl(); |
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88 | Body body = new BasicBodyFactory().textBody("test"); |
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89 | |
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90 | BodyPart original = new BodyPart(); |
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91 | original.setHeader(header); |
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92 | original.setBody(body); |
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93 | original.setParent(parent); |
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94 | |
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95 | BodyPart copy = MimeBuilder.DEFAULT.copy(original); |
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96 | |
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97 | assertNotNull(copy.getHeader()); |
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98 | assertNotSame(header, copy.getHeader()); |
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99 | |
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100 | assertNotNull(copy.getBody()); |
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101 | assertNotSame(body, copy.getBody()); |
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102 | |
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103 | assertSame(copy, copy.getBody().getParent()); |
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104 | |
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105 | assertNull(copy.getParent()); |
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106 | } |
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107 | |
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108 | public void testCopyEmptyMultipart() throws Exception { |
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109 | Multipart original = new MultipartImpl("mixed"); |
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110 | |
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111 | Multipart copy = MimeBuilder.DEFAULT.copy(original); |
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112 | |
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113 | assertSame(original.getPreamble(), copy.getPreamble()); |
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114 | assertSame(original.getEpilogue(), copy.getEpilogue()); |
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115 | assertSame(original.getSubType(), copy.getSubType()); |
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116 | assertTrue(copy.getBodyParts().isEmpty()); |
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117 | assertNull(copy.getParent()); |
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118 | } |
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119 | |
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120 | public void testCopyMultipart() throws Exception { |
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121 | MessageImpl parent = new MessageImpl(); |
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122 | BodyPart bodyPart = new BodyPart(); |
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123 | |
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124 | MultipartImpl original = new MultipartImpl("mixed"); |
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125 | original.setPreamble("preamble"); |
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126 | original.setEpilogue("epilogue"); |
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127 | original.setParent(parent); |
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128 | original.addBodyPart(bodyPart); |
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129 | |
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130 | Multipart copy = MimeBuilder.DEFAULT.copy(original); |
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131 | |
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132 | assertSame(original.getPreamble(), copy.getPreamble()); |
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133 | assertSame(original.getEpilogue(), copy.getEpilogue()); |
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134 | assertSame(original.getSubType(), copy.getSubType()); |
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135 | assertEquals(1, copy.getBodyParts().size()); |
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136 | assertNull(copy.getParent()); |
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137 | |
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138 | Entity bodyPartCopy = copy.getBodyParts().iterator().next(); |
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139 | assertNotSame(bodyPart, bodyPartCopy); |
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140 | |
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141 | assertSame(parent, bodyPart.getParent()); |
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142 | assertNull(bodyPartCopy.getParent()); |
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143 | } |
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144 | |
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145 | public void testCopyMultipartMessage() throws Exception { |
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146 | BodyPart bodyPart1 = new BodyPart(); |
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147 | BodyPart bodyPart2 = new BodyPart(); |
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148 | |
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149 | Multipart multipart = new MultipartImpl("mixed"); |
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150 | multipart.addBodyPart(bodyPart1); |
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151 | multipart.addBodyPart(bodyPart2); |
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152 | |
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153 | MessageImpl original = new MessageImpl(); |
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154 | original.setHeader(new HeaderImpl()); |
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155 | original.setBody(multipart); |
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156 | |
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157 | Message copy = MimeBuilder.DEFAULT.copy(original); |
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158 | |
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159 | Multipart multipartCopy = (Multipart) copy.getBody(); |
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160 | List<Entity> bodyParts = multipartCopy.getBodyParts(); |
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161 | Entity bodyPartCopy1 = bodyParts.get(0); |
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162 | Entity bodyPartCopy2 = bodyParts.get(1); |
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163 | |
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164 | assertNotSame(bodyPart1, bodyPartCopy1); |
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165 | assertEquals(original, bodyPart1.getParent()); |
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166 | assertEquals(copy, bodyPartCopy1.getParent()); |
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167 | |
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168 | assertNotSame(bodyPart2, bodyPartCopy2); |
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169 | assertEquals(original, bodyPart2.getParent()); |
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170 | assertEquals(copy, bodyPartCopy2.getParent()); |
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171 | } |
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172 | |
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173 | public void testCopyHeader() throws Exception { |
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174 | Field f1 = DefaultFieldParser.parse("name1: value1"); |
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175 | Field f2 = DefaultFieldParser.parse("name2: value"); |
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176 | Field f3 = DefaultFieldParser.parse("name1: value2"); |
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177 | |
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178 | Header original = new HeaderImpl(); |
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179 | original.addField(f1); |
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180 | original.addField(f2); |
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181 | original.addField(f3); |
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182 | |
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183 | Header copy = MimeBuilder.DEFAULT.copy(original); |
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184 | |
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185 | // copy must have same fields as original |
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186 | assertEquals(Arrays.asList(f1, f2, f3), copy.getFields()); |
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187 | assertEquals(Arrays.asList(f1, f3), copy.getFields("name1")); |
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188 | |
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189 | // modify original |
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190 | original.removeFields("name1"); |
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191 | assertEquals(Arrays.asList(f2), original.getFields()); |
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192 | |
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193 | // copy may not be affected |
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194 | assertEquals(Arrays.asList(f1, f2, f3), copy.getFields()); |
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195 | assertEquals(Arrays.asList(f1, f3), copy.getFields("name1")); |
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196 | } |
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197 | |
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198 | } |
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