1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.conflict.tags;
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3 |
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4 | import static org.junit.Assert.assertEquals;
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5 | import static org.junit.Assert.assertNull;
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6 | import static org.junit.Assert.fail;
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7 |
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8 | import org.junit.BeforeClass;
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9 | import org.junit.Test;
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10 | import org.openstreetmap.josm.JOSMFixture;
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11 | import org.openstreetmap.josm.Main;
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12 | import org.openstreetmap.josm.data.osm.Node;
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13 | import org.openstreetmap.josm.gui.conflict.pair.MergeDecisionType;
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14 | import org.openstreetmap.josm.gui.conflict.pair.tags.TagMergeItem;
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15 |
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16 | /**
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17 | * Unit tests of {@link TagMergeItem} class.
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18 | */
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19 | public class TagMergeItemTest {
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20 |
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21 | /**
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22 | * Setup test.
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23 | */
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24 | @BeforeClass
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25 | public static void init() {
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26 | JOSMFixture.createUnitTestFixture().init();
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27 | }
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28 |
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29 | @Test
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30 | public void test_TagMergeItem() {
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31 | TagMergeItem item = new TagMergeItem("key", "myvalue", "theirvalue");
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32 | assertEquals("key", item.getKey());
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33 | assertEquals("myvalue", item.getMyTagValue());
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34 | assertEquals("theirvalue", item.getTheirTagValue());
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35 | assertEquals(MergeDecisionType.UNDECIDED, item.getMergeDecision());
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36 | }
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37 |
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38 | @Test
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39 | public void test_TagMergeItem_2() {
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40 | Node n1 = new Node(1);
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41 | Node n2 = new Node(1);
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42 | n1.put("key", "myvalue");
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43 | n2.put("key", "theirvalue");
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44 |
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45 | TagMergeItem item = new TagMergeItem("key", n1, n2);
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46 | assertEquals("key", item.getKey());
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47 | assertEquals("myvalue", item.getMyTagValue());
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48 | assertEquals("theirvalue", item.getTheirTagValue());
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49 | assertEquals(MergeDecisionType.UNDECIDED, item.getMergeDecision());
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50 | }
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51 |
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52 | @Test
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53 | public void test_TagMergeItem_3() {
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54 | Node n1 = new Node(1);
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55 | Node n2 = new Node(1);
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56 | n1.put("key", "myvalue");
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57 | // n2 does not have this key
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58 |
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59 | TagMergeItem item = new TagMergeItem("key", n1, n2);
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60 | assertEquals("key", item.getKey());
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61 | assertEquals("myvalue", item.getMyTagValue());
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62 | assertNull(item.getTheirTagValue());
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63 | assertEquals(MergeDecisionType.UNDECIDED, item.getMergeDecision());
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64 | }
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65 |
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66 | @Test
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67 | public void test_TagMergeItem_4() {
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68 | Node n1 = new Node(1);
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69 | Node n2 = new Node(1);
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70 | // n1 does not have this key
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71 | // n1.put("key", "myvalue");
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72 | n2.put("key", "theirvalue");
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73 |
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74 | TagMergeItem item = new TagMergeItem("key", n1, n2);
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75 | assertEquals("key", item.getKey());
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76 | assertNull(item.getMyTagValue());
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77 | assertEquals("theirvalue", item.getTheirTagValue());
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78 | assertEquals(MergeDecisionType.UNDECIDED, item.getMergeDecision());
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79 | }
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80 |
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81 | @Test
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82 | public void test_decide() {
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83 | TagMergeItem item = new TagMergeItem("key", "myvalue", "theirvalue");
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84 | item.decide(MergeDecisionType.KEEP_MINE);
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85 | assertEquals(MergeDecisionType.KEEP_MINE, item.getMergeDecision());
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86 | }
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87 |
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88 | @Test
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89 | public void test_decide_1() {
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90 | TagMergeItem item = new TagMergeItem("key", "myvalue", "theirvalue");
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91 | try {
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92 | item.decide(null);
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93 | fail("expected IllegalArgumentException not thrown");
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94 | } catch (IllegalArgumentException e) {
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95 | // OK
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96 | if (Main.isTraceEnabled()) {
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97 | Main.trace(e.getMessage());
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98 | }
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99 | }
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100 | }
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101 |
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102 | @Test
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103 | public void test_applyToMyPrimitive() {
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104 | TagMergeItem item = new TagMergeItem("key", "myvalue", "theirvalue");
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105 | item.decide(MergeDecisionType.KEEP_MINE);
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106 |
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107 | Node n1 = new Node(1);
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108 | n1.put("key", "oldvalue");
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109 | item.applyToMyPrimitive(n1);
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110 | assertEquals("myvalue", n1.get("key"));
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111 |
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112 | n1 = new Node(1);
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113 | item.applyToMyPrimitive(n1);
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114 | assertEquals("myvalue", n1.get("key"));
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115 | }
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116 |
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117 | @Test
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118 | public void test_applyToMyPrimitive_2() {
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119 | TagMergeItem item = new TagMergeItem("key", "myvalue", "theirvalue");
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120 | item.decide(MergeDecisionType.KEEP_THEIR);
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121 |
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122 | Node n1 = new Node(1);
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123 | n1.put("key", "oldvalue");
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124 | item.applyToMyPrimitive(n1);
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125 | assertEquals("theirvalue", n1.get("key"));
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126 |
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127 | n1 = new Node(1);
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128 | item.applyToMyPrimitive(n1);
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129 | assertEquals("theirvalue", n1.get("key"));
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130 | }
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131 |
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132 | @Test
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133 | public void test_applyToMyPrimitive_3() {
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134 | TagMergeItem item = new TagMergeItem("key", "myvalue", "theirvalue");
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135 | // item is undecided
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136 | // item.decide(MergeDecisionType.KEEP_THEIR);
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137 |
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138 | Node n1 = new Node(1);
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139 | n1.put("key", "oldvalue");
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140 | try {
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141 | item.applyToMyPrimitive(n1);
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142 | fail("expected IllegalStateException");
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143 | } catch (IllegalStateException e) {
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144 | // OK
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145 | if (Main.isTraceEnabled()) {
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146 | Main.trace(e.getMessage());
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147 | }
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148 | }
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149 | }
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150 |
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151 | @Test
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152 | public void test_applyToMyPrimitive_4() {
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153 | TagMergeItem item = new TagMergeItem("key", "myvalue", "theirvalue");
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154 |
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155 | try {
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156 | item.applyToMyPrimitive(null);
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157 | fail("expected IllegalArgumentException");
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158 | } catch (IllegalArgumentException e) {
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159 | // OK
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160 | if (Main.isTraceEnabled()) {
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161 | Main.trace(e.getMessage());
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162 | }
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163 | }
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164 | }
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165 | }
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