1 | package de.ugoe.cs.quest.eventcore.gui; |
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2 | |
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3 | import static org.junit.Assert.*; |
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4 | |
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5 | import java.util.ArrayList; |
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6 | import java.util.List; |
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7 | |
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8 | import org.junit.Test; |
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9 | |
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10 | import de.ugoe.cs.quest.eventcore.Event; |
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11 | import de.ugoe.cs.quest.eventcore.IEventType; |
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12 | import de.ugoe.cs.quest.eventcore.guimodel.IGUIElement; |
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13 | import de.ugoe.cs.quest.test.DummyGUIElement; |
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14 | import de.ugoe.cs.quest.test.DummyTextField; |
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15 | import de.ugoe.cs.tasktree.keyboardmaps.VirtualKey; |
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16 | |
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17 | /** |
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18 | * @author Patrick Harms |
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19 | */ |
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20 | public class TextInputDetectorTest { |
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21 | |
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22 | /** */ |
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23 | private List<Event> events = new ArrayList<Event>(); |
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24 | |
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25 | /** |
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26 | * |
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27 | */ |
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28 | @Test |
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29 | public void testSimpleTextEntry() { |
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30 | IGUIElement element1 = new DummyTextField("elem1"); |
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31 | simulateEvent(new KeyPressed(VirtualKey.LETTER_A), element1); |
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32 | simulateEvent(new KeyReleased(VirtualKey.LETTER_A), element1); |
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33 | assertTextInput("a"); |
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34 | |
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35 | simulateEvent(new KeyPressed(VirtualKey.LETTER_B), element1); |
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36 | simulateEvent(new KeyReleased(VirtualKey.LETTER_B), element1); |
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37 | assertTextInput("ab"); |
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38 | |
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39 | simulateEvent(new KeyPressed(VirtualKey.SHIFT), element1); |
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40 | simulateEvent(new KeyPressed(VirtualKey.LETTER_C), element1); |
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41 | simulateEvent(new KeyReleased(VirtualKey.LETTER_C), element1); |
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42 | simulateEvent(new KeyReleased(VirtualKey.SHIFT), element1); |
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43 | assertTextInput("abC"); |
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44 | |
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45 | simulateEvent(new KeyPressed(VirtualKey.SHIFT), element1); |
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46 | simulateEvent(new KeyPressed(VirtualKey.LETTER_D), element1); |
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47 | simulateEvent(new KeyReleased(VirtualKey.LETTER_D), element1); |
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48 | simulateEvent(new KeyPressed(VirtualKey.LETTER_E), element1); |
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49 | simulateEvent(new KeyReleased(VirtualKey.LETTER_E), element1); |
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50 | simulateEvent(new KeyPressed(VirtualKey.LETTER_F), element1); |
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51 | simulateEvent(new KeyReleased(VirtualKey.LETTER_F), element1); |
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52 | simulateEvent(new KeyReleased(VirtualKey.SHIFT), element1); |
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53 | assertTextInput("abCDEF"); |
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54 | |
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55 | simulateEvent(new KeyPressed(VirtualKey.SHIFT), element1); |
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56 | simulateEvent(new KeyPressed(VirtualKey.SHIFT), element1); |
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57 | simulateEvent(new KeyPressed(VirtualKey.LETTER_G), element1); |
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58 | simulateEvent(new KeyReleased(VirtualKey.LETTER_G), element1); |
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59 | simulateEvent(new KeyReleased(VirtualKey.SHIFT), element1); |
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60 | simulateEvent(new KeyReleased(VirtualKey.SHIFT), element1); |
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61 | assertTextInput("abCDEFg"); |
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62 | |
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63 | } |
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64 | |
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65 | /** |
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66 | * |
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67 | */ |
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68 | @Test |
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69 | public void testTextEntryOnDifferentGuiElements() { |
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70 | IGUIElement element1 = new DummyTextField("elem1"); |
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71 | IGUIElement element2 = new DummyTextField("elem2"); |
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72 | simulateEvent(new KeyPressed(VirtualKey.LETTER_A), element1); |
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73 | simulateEvent(new KeyReleased(VirtualKey.LETTER_A), element1); |
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74 | assertTextInput("a"); |
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75 | |
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76 | simulateEvent(new KeyPressed(VirtualKey.LETTER_B), element2); |
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77 | simulateEvent(new KeyReleased(VirtualKey.LETTER_B), element2); |
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78 | assertTextInput("a", "b"); |
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79 | |
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80 | simulateEvent(new KeyPressed(VirtualKey.SHIFT), element1); |
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81 | simulateEvent(new KeyPressed(VirtualKey.LETTER_C), element1); |
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82 | simulateEvent(new KeyReleased(VirtualKey.LETTER_C), element1); |
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83 | simulateEvent(new KeyReleased(VirtualKey.SHIFT), element1); |
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84 | assertTextInput("a", "b", "C"); |
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85 | |
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86 | simulateEvent(new KeyPressed(VirtualKey.SHIFT), element2); |
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87 | simulateEvent(new KeyPressed(VirtualKey.LETTER_D), element2); |
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88 | simulateEvent(new KeyReleased(VirtualKey.LETTER_D), element2); |
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89 | simulateEvent(new KeyPressed(VirtualKey.LETTER_E), element2); |
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90 | simulateEvent(new KeyReleased(VirtualKey.LETTER_E), element2); |
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91 | simulateEvent(new KeyPressed(VirtualKey.LETTER_F), element2); |
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92 | simulateEvent(new KeyReleased(VirtualKey.LETTER_F), element2); |
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93 | simulateEvent(new KeyReleased(VirtualKey.SHIFT), element2); |
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94 | assertTextInput("a", "b", "C", "DEF"); |
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95 | |
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96 | simulateEvent(new KeyPressed(VirtualKey.SHIFT), element1); |
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97 | simulateEvent(new KeyPressed(VirtualKey.SHIFT), element1); |
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98 | simulateEvent(new KeyPressed(VirtualKey.LETTER_G), element1); |
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99 | simulateEvent(new KeyReleased(VirtualKey.LETTER_G), element1); |
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100 | simulateEvent(new KeyReleased(VirtualKey.SHIFT), element1); |
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101 | simulateEvent(new KeyReleased(VirtualKey.SHIFT), element1); |
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102 | assertTextInput("a", "b", "C", "DEF", "g"); |
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103 | |
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104 | } |
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105 | |
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106 | /** |
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107 | * |
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108 | */ |
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109 | @Test |
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110 | public void testUsageOfBackspace() { |
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111 | IGUIElement element1 = new DummyTextField("elem1"); |
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112 | simulateEvent(new KeyPressed(VirtualKey.LETTER_A), element1); |
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113 | simulateEvent(new KeyReleased(VirtualKey.LETTER_A), element1); |
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114 | simulateEvent(new KeyPressed(VirtualKey.LETTER_B), element1); |
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115 | simulateEvent(new KeyReleased(VirtualKey.LETTER_B), element1); |
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116 | simulateEvent(new KeyPressed(VirtualKey.LETTER_C), element1); |
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117 | simulateEvent(new KeyReleased(VirtualKey.LETTER_C), element1); |
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118 | simulateEvent(new KeyPressed(VirtualKey.LETTER_D), element1); |
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119 | simulateEvent(new KeyReleased(VirtualKey.LETTER_D), element1); |
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120 | simulateEvent(new KeyPressed(VirtualKey.BACK_SPACE), element1); |
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121 | simulateEvent(new KeyReleased(VirtualKey.BACK_SPACE), element1); |
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122 | simulateEvent(new KeyPressed(VirtualKey.LETTER_E), element1); |
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123 | simulateEvent(new KeyReleased(VirtualKey.LETTER_E), element1); |
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124 | simulateEvent(new KeyPressed(VirtualKey.LETTER_F), element1); |
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125 | simulateEvent(new KeyReleased(VirtualKey.LETTER_F), element1); |
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126 | assertTextInput("abcef"); |
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127 | |
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128 | simulateEvent(new KeyPressed(VirtualKey.BACK_SPACE), element1); |
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129 | simulateEvent(new KeyReleased(VirtualKey.BACK_SPACE), element1); |
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130 | simulateEvent(new KeyPressed(VirtualKey.BACK_SPACE), element1); |
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131 | simulateEvent(new KeyReleased(VirtualKey.BACK_SPACE), element1); |
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132 | simulateEvent(new KeyPressed(VirtualKey.BACK_SPACE), element1); |
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133 | simulateEvent(new KeyReleased(VirtualKey.BACK_SPACE), element1); |
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134 | assertTextInput("ab"); |
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135 | |
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136 | } |
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137 | |
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138 | /** |
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139 | * |
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140 | */ |
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141 | @Test |
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142 | public void testOtherInteractionsInBetween() { |
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143 | IGUIElement element1 = new DummyTextField("elem1"); |
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144 | IGUIElement element2 = new DummyGUIElement("elem2"); |
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145 | IGUIElement element3 = new DummyGUIElement("elem3"); |
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146 | |
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147 | simulateEvent(new MouseClick(MouseClick.Button.LEFT), element2); |
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148 | simulateEvent(new KeyPressed(VirtualKey.LETTER_A), element1); |
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149 | simulateEvent(new KeyReleased(VirtualKey.LETTER_A), element1); |
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150 | simulateEvent(new KeyPressed(VirtualKey.LETTER_B), element1); |
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151 | simulateEvent(new KeyReleased(VirtualKey.LETTER_B), element1); |
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152 | simulateEvent(new KeyPressed(VirtualKey.LETTER_C), element1); |
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153 | simulateEvent(new KeyReleased(VirtualKey.LETTER_C), element1); |
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154 | assertTextInput("", "abc"); |
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155 | |
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156 | simulateEvent(new MouseClick(MouseClick.Button.LEFT), element2); |
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157 | simulateEvent(new MouseClick(MouseClick.Button.LEFT), element3); |
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158 | simulateEvent(new KeyPressed(VirtualKey.LETTER_A), element1); |
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159 | simulateEvent(new KeyReleased(VirtualKey.LETTER_A), element1); |
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160 | simulateEvent(new KeyPressed(VirtualKey.LETTER_B), element1); |
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161 | simulateEvent(new KeyReleased(VirtualKey.LETTER_B), element1); |
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162 | simulateEvent(new KeyPressed(VirtualKey.LETTER_C), element1); |
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163 | simulateEvent(new KeyReleased(VirtualKey.LETTER_C), element1); |
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164 | simulateEvent(new MouseClick(MouseClick.Button.LEFT), element3); |
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165 | assertTextInput("", "abc", "", "", "abc", ""); |
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166 | |
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167 | simulateEvent(new MouseClick(MouseClick.Button.LEFT), element2); |
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168 | simulateEvent(new MouseClick(MouseClick.Button.LEFT), element3); |
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169 | simulateEvent(new KeyPressed(VirtualKey.LETTER_A), element1); |
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170 | simulateEvent(new KeyReleased(VirtualKey.LETTER_A), element1); |
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171 | simulateEvent(new KeyPressed(VirtualKey.LETTER_B), element1); |
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172 | simulateEvent(new KeyReleased(VirtualKey.LETTER_B), element1); |
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173 | simulateEvent(new KeyPressed(VirtualKey.LETTER_C), element1); |
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174 | simulateEvent(new MouseClick(MouseClick.Button.LEFT), element3); |
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175 | simulateEvent(new KeyReleased(VirtualKey.LETTER_C), element1); |
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176 | |
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177 | // the pressing of the c is not completed. So it must be included in the resulting |
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178 | // text input event but it may only be followed by the mouse click. The subsequent release |
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179 | // of the c key is ignored and results in a removal of the event. |
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180 | assertTextInput("", "abc", "", "", "abc", "", "", "", "abc", ""); |
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181 | } |
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182 | |
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183 | /** |
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184 | * |
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185 | */ |
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186 | private void simulateEvent(IEventType eventType, IGUIElement guiElement) { |
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187 | events.add(new Event(eventType, guiElement)); |
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188 | } |
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189 | |
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190 | /** |
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191 | * |
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192 | */ |
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193 | private void assertTextInput(String... enteredTexts) { |
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194 | TextInputDetector detector = new TextInputDetector(); |
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195 | List<Event> result = detector.detectTextInputs(events); |
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196 | |
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197 | assertEquals(enteredTexts.length, result.size()); |
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198 | |
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199 | for (int i = 0; i < enteredTexts.length; i++) { |
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200 | String enteredText = enteredTexts[i]; |
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201 | |
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202 | if ((enteredText != null) && (!"".equals(enteredText))) { |
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203 | assertTrue(result.get(i).getType() instanceof TextInput); |
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204 | assertNotNull(((TextInput) result.get(i).getType()).getEnteredText()); |
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205 | assertEquals(enteredText, ((TextInput) result.get(i).getType()).getEnteredText()); |
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206 | |
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207 | assertNotNull(((TextInput) result.get(i).getType()).getTextInputEvents()); |
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208 | assertTrue(((TextInput) result.get(i).getType()).getTextInputEvents().size() > 0); |
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209 | //assertTrue |
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210 | // ((((TextInput) result.get(i).getType()).getTextInputEvents().size() % 2) == 0); |
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211 | } |
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212 | else { |
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213 | assertFalse(result.get(i).getType() instanceof TextInput); |
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214 | } |
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215 | } |
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216 | } |
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217 | } |
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