1 | import unittest |
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2 | from unittest import TestSuite, makeSuite, TestCase |
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3 | from itertools import izip |
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4 | |
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5 | from quintagroup.analytics.browser.treemap import TreemapBTree, Treemap, \ |
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6 | TreemapControl, \ |
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7 | TreemapHtml, \ |
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8 | TreemapImage |
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9 | |
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10 | #class TestQRectangle(unittest.TestCase): |
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11 | # def setUp(self): |
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12 | # self.rect = QRectangle(100,100,200,200,1000) |
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13 | # self.rect.append(QRectangle(size=10)) |
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14 | # self.rect.append(QRectangle(size=20)) |
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15 | # |
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16 | # def test_length(self): |
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17 | # """ Testing lengths 'self' object """ |
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18 | # self.assertEqual(2, self.rect.length()) |
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19 | # |
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20 | # def test_coordinates(self): |
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21 | # """ Testing setCoordinates() and getCoordinates """ |
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22 | # self.rect.setCoordinates((5,5,10,10)) |
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23 | # self.assertEqual((5,5,10,10), self.rect.getCoordinates()) |
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24 | # |
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25 | # def test_size(self): |
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26 | # """ Testing getSize() and setSize() """ |
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27 | # self.rect.setSize(10) |
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28 | # self.assertEqual(10.0, self.rect.getSize()) |
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29 | # |
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30 | # def test_getWeight(self): |
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31 | # """ Tests method that returns size of QRectangle objects""" |
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32 | # self.assertEqual(30.0, self.rect.getWeight()) |
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33 | # |
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34 | # def test_addItem(self): |
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35 | # """ Tests method that add QRectangle object in QRectangle list """ |
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36 | # self.assertEqual(1, self.rect.addItem(QRectangle(size=10))) |
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37 | # self.assertEqual(0, self.rect.addItem(QRectangle(size=0))) |
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38 | # |
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39 | # def test_layout(self): |
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40 | # """ Tests method that forms (x1, y1, x2, y2) for rectangles """ |
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41 | # self.rect.layout() |
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42 | # isNumber = lambda x: abs(x - round(x, 1)) < 0.1 |
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43 | # self.assertEqual((True, True, True, True), |
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44 | # tuple(imap(isNumber, self.rect[0].getCoordinates()))) |
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45 | # self.assertEqual((True, True, True, True), |
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46 | # tuple(imap(isNumber, self.rect[1].getCoordinates()))) |
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47 | |
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48 | |
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49 | def createTreemap(cls = Treemap): |
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50 | """ Method dedicated to create tests instance """ |
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51 | treemap = cls(x=0, y=0, w=100,h=100) |
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52 | treemap.addItems([Treemap(size=50, color='#ad3333', title='admin4'), |
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53 | Treemap(size=30, color='#4af6a0', title='admin2'), |
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54 | Treemap(size=20, color='#9c1b9c', title='admin3'), |
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55 | Treemap(size=10, color='#fde5be', title='admin1')]) |
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56 | return treemap |
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57 | |
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58 | def getCoordinates(treemap, nominal): |
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59 | for i,x in enumerate(treemap): |
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60 | for coord in zip(x.coordinates, nominal[i]): |
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61 | yield coord |
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62 | |
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63 | |
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64 | class StubSizeByPath: |
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65 | @staticmethod |
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66 | def getTreemapInfo(): |
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67 | return [{'size': 10, 'id': 'admin1', 'type': 'Image'}, |
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68 | {'size': 30, 'id': 'admin2', 'type': 'File'}, |
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69 | {'size': 20, 'id': 'admin3', 'type': 'File'}, |
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70 | {'size': 50, 'id': 'admin4', 'type': 'Image'}] |
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71 | |
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72 | |
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73 | class TestTreemapBTree(unittest.TestCase): |
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74 | """ Class dedicated to test treemap binary tree """ |
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75 | def createTreemap(self): |
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76 | """ Method dedicated to create tests instance """ |
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77 | treemap = Treemap(size=100) |
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78 | for x in [10, 20, 30,40]: |
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79 | treemap.append(Treemap(size=x)) |
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80 | treemap[3].addItems([Treemap(size=20), Treemap(size=20)]) |
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81 | return treemap |
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82 | |
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83 | def setUp(self): |
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84 | self.treemap = self.createTreemap() |
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85 | self.btree = TreemapBTree(data=self.treemap) |
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86 | |
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87 | def test_getWeight(self): |
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88 | """ Tests method that returns size of objects """ |
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89 | self.assertEqual(100, self.btree.getWeight(self.treemap)) |
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90 | |
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91 | def test_getHalfSize(self): |
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92 | """ Tests method that returns half size of objects""" |
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93 | self.assertEqual(3, self.btree.getHalfSize(self.treemap)) |
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94 | |
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95 | def test_addNodes(self): |
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96 | """ Tests method adds treemap objects into TreemapBTree """ |
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97 | def getItems(treemap): |
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98 | if not(treemap.left and treemap.right): |
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99 | return [treemap.data.size] |
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100 | res = [treemap.data.size] + getItems(treemap.left) + \ |
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101 | getItems(treemap.right) |
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102 | return res |
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103 | |
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104 | self.btree.addNodes(self.treemap) |
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105 | self.assertEqual([100.0, 60.0, 30.0, 10.0, 20.0, 30.0, 40.0, 20.0, 20.0], getItems(self.btree)) |
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106 | |
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107 | treemap = Treemap(title='Root') |
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108 | treemap.append(self.treemap) |
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109 | btree = TreemapBTree(data=treemap) |
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110 | btree.addNodes(treemap) |
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111 | self.assertEqual(1,len(btree.data)) |
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112 | |
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113 | class TestTreemapControl(unittest.TestCase): |
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114 | """ Class dedicated to test Treemap objects """ |
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115 | def setUp(self): |
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116 | self.control = TreemapControl(None, None, Treemap(), StubSizeByPath()) |
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117 | self.treemap = createTreemap() |
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118 | |
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119 | def test_setFieldColor(self): |
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120 | """ Method dedicated to test treemap attributes """ |
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121 | self.assertEqual([{'color': '#fde5be', 'type': 'Image', 'id': 'admin1', 'size': 10}, |
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122 | {'color': '#4af6a0', 'type': 'File', 'id': 'admin2', 'size': 30}, |
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123 | {'color': '#9c1b9c', 'type': 'File', 'id': 'admin3', 'size': 20}, |
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124 | {'color': '#ad3333', 'type': 'Image', 'id': 'admin4', 'size': 50}], |
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125 | self.control.setFieldColor(StubSizeByPath.getTreemapInfo())) |
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126 | |
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127 | def test_sortItems(self): |
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128 | """ Method dedicated to test fields """ |
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129 | self.assertEqual([{'type': 'Image', 'id': 'admin4', 'size': 50}, |
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130 | {'type': 'File', 'id': 'admin2', 'size': 30}, |
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131 | {'type': 'File', 'id': 'admin3', 'size': 20}, |
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132 | {'type': 'Image', 'id': 'admin1', 'size': 10}], |
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133 | self.control.sortItems(StubSizeByPath.getTreemapInfo())) |
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134 | |
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135 | def test_createRectangles(self): |
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136 | """ Method dedicated to test treemap rectangles """ |
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137 | self.control.createRectangles(StubSizeByPath.getTreemapInfo()) |
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138 | self.assertEqual(self.treemap, self.control.treemap) |
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139 | |
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140 | def test_setTreemapData(self): |
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141 | self.control.setTreemapData() |
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142 | self.assertEqual(self.treemap, self.control.treemap) |
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143 | |
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144 | class TestTreemap(unittest.TestCase): |
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145 | """ Class dedicated to test rectangles """ |
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146 | def setUp(self): |
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147 | self.treemap = createTreemap() |
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148 | self.btree = TreemapBTree(data=self.treemap) |
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149 | |
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150 | def test_coordinates(self): |
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151 | """ Method dedicated to test rectangle coordinates (set and get) """ |
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152 | self.treemap.coordinates = (1,2,3,4) |
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153 | self.assertEqual((1,2,3,4), self.treemap.coordinates) |
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154 | |
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155 | def test_addItem(self): |
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156 | """ Method dedicated to test treemap object (adding into root treemap) """ |
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157 | self.treemap.addItem(Treemap(size=0.0, title = 'test')) |
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158 | self.assertNotEqual('test', self.treemap[-1].title) |
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159 | |
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160 | self.treemap.addItem(Treemap(size=1, title='test')) |
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161 | self.assertEqual('test', self.treemap[-1].title) |
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162 | |
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163 | def test_addItems(self): |
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164 | """ Method dedicated to test treemap objects (adding into root treemap) """ |
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165 | self.treemap.addItems([Treemap(size=1, title='test1'), |
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166 | Treemap(size=2, title='test2')]) |
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167 | self.assertEqual('test2', self.treemap[-1].title) |
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168 | self.assertEqual('test1', self.treemap[-2].title) |
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169 | |
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170 | def test_setCoordinates(self): |
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171 | """ Method dedicated to test recursive method """ |
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172 | nominal = [(0, 0, 100, 45.45), |
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173 | (0, 45.45, 50.0, 54.54), |
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174 | (50.0, 45.45, 50.0, 36.36), |
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175 | (50.0, 81.81, 50.0, 18.18)] |
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176 | |
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177 | self.btree.addNodes(self.treemap) |
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178 | self.treemap.setCoordinates(self.btree) |
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179 | for x in getCoordinates(self.treemap, nominal): |
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180 | self.assertAlmostEqual(x[0], x[1], 1) |
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181 | |
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182 | class TestTreemapHtml(unittest.TestCase): |
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183 | """ Class dedicated to test Treemap objects """ |
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184 | def setUp(self): |
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185 | self.treemap = createTreemap(cls=TreemapHtml) |
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186 | self.btree = TreemapBTree(data=self.treemap) |
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187 | self.btree.addNodes(self.treemap) |
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188 | self.treemap.setTreemapData(self.btree) |
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189 | |
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190 | def test_getClasses(self): |
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191 | """ Method dedicated to test html tag (<div>) """ |
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192 | self.treemap.setCoordinates(self.btree) |
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193 | self.assertEqual('horizontal prop100', |
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194 | self.treemap.getClasses(self.btree)) |
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195 | self.assertEqual('', self.treemap.getClasses(self.btree.left)) |
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196 | self.assertEqual('vertical prop40', |
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197 | self.treemap.getClasses(self.btree.right.right)) |
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198 | |
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199 | def test_writeHtml(self): |
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200 | """ Method dedicated to test html tag (<div>) """ |
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201 | self.assertEqual("", self.treemap._writeHtml(self.btree.left)) |
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202 | self.assertEqual('<div class="" style="background-color:#4af6a0"></div>' + \ |
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203 | '<div class="horizontal prop70" style="background-color:None">' + \ |
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204 | '<div class="" style="background-color:#9c1b9c"></div>' + \ |
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205 | '<div class="" style="background-color:#fde5be"></div></div>', |
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206 | self.treemap._writeHtml(self.btree.right)) |
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207 | |
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208 | |
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209 | def test_createTreemap(self): |
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210 | """ Method dedicated to test html tag (treemap) """ |
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211 | self.assertEqual('<div class="horizontal prop50"><div class="" ' +\ |
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212 | 'style="background-color:#ad3333"></div>' +\ |
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213 | '<div class="vertical prop50" style="background-color:None">' +\ |
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214 | '<div class="" style="background-color:#4af6a0"></div>' +\ |
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215 | '<div class="horizontal prop70" style="background-color:None">' + |
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216 | '<div class="" style="background-color:#9c1b9c"></div>' +\ |
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217 | '<div class="" style="background-color:#fde5be"></div>' +\ |
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218 | '</div></div></div>', |
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219 | self.treemap.createTreemap(self.btree)) |
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220 | |
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221 | def test_setTreemapData(self): |
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222 | """ Method dedicated to test coordinates """ |
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223 | nominal = [(None, None, 45.45, 100), |
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224 | (None, None, 100, 50.0), |
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225 | (None, None, 66.66, 100), |
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226 | (None, None, 33.33, 100)] |
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227 | |
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228 | for x in getCoordinates(self.treemap, nominal): |
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229 | if x[0] and x[1]: |
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230 | self.assertAlmostEqual(x[0], x[1], 1) |
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231 | |
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232 | class TestTreemapHtml(unittest.TestCase): |
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233 | """ Class dedicated to test treemap image """ |
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234 | def setUp(self): |
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235 | self.treemap = createTreemap(cls=TreemapImage) |
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236 | self.btree = TreemapBTree(data=self.treemap) |
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237 | self.btree.addNodes(self.treemap) |
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238 | self.treemap.setCoordinates(self.btree) |
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239 | |
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240 | def test_drawContainer(self): |
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241 | treemap = self.treemap.drawContainer() |
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242 | self.assertEqual(self.treemap.image.getbbox(), treemap.getbbox()) |
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243 | self.assertEqual(('R', 'G', 'B'), treemap.getbands()) |
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244 | self.assertEqual((249, 241, 241), treemap.getpixel((10,10))) |
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245 | |
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246 | def test_rgbHexToDecimal(self): |
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247 | self.assertEqual((253, 229, 190), |
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248 | self.treemap.rgbHexToDecimal('#fde5be')) |
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249 | |
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250 | def test_getHlsPIL(self): |
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251 | self.assertEqual('hsl(10,10%,20%)', |
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252 | self.treemap.getHlsPIL(10,10,20)) |
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253 | |
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254 | def test_getFontSize(self): |
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255 | self.assertEqual(15, self.treemap.getFontSize(self.treemap[0])) |
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256 | self.assertEqual(81, self.treemap.getFontSize(Treemap(w=900,h=700))) |
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257 | |
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258 | def test_createFont(self): |
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259 | import PIL |
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260 | font = self.treemap.createFont(15) |
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261 | self.assertEqual(True, isinstance(font, PIL.ImageFont.FreeTypeFont)) |
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262 | |
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263 | def test_setMask(self): |
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264 | rgb = self.treemap.image.getpixel((10,10)) |
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265 | |
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266 | treemap = Treemap(w=1,h=1) |
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267 | self.treemap.setMask(treemap) |
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268 | self.assertEqual(rgb, self.treemap.image.getpixel((10,10))) |
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269 | |
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270 | self.treemap.setMask(self.treemap) |
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271 | self.assertNotEqual(rgb, self.treemap.setMask(self.treemap)) |
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272 | |
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273 | def test_getPilColor(self): |
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274 | self.assertEqual('hsl(37,144%,56%)', |
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275 | self.treemap.getPilColor('#fde5be')) |
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276 | |
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277 | def checkImage(self): |
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278 | return len([x for x in self.treemap.image.tostring().split('\xff') |
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279 | if x != '']) |
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280 | |
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281 | def test_writeText(self): |
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282 | import ImageDraw |
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283 | image = ImageDraw.Draw(self.treemap.image) |
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284 | treemap = TreemapBTree(data=Treemap(w=50, h=50, x=0, y=0, |
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285 | color='#fde5be', title = 'test')) |
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286 | self.treemap.writeText(treemap, image) |
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287 | self.assertEqual(118, self.checkImage()) |
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288 | |
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289 | def test_suite(): |
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290 | test_suite = unittest.TestSuite([]) |
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291 | test_suite.addTest(makeSuite(TestTreemapControl)) |
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292 | test_suite.addTest(makeSuite(TestTreemapBTree)) |
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293 | test_suite.addTest(makeSuite(TestTreemap)) |
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294 | test_suite.addTest(makeSuite(TestTreemapHtml)) |
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295 | return test_suite |
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296 | |
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297 | if __name__ == '__main__': |
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298 | unittest.main(defaultTest='test_suite') |
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299 | |
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300 | # suite = unittest.TestLoader().loadTestsFromTestCase(TestTreemapControl) |
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301 | # unittest.TextTestRunner(verbosity=2).run(suite) |
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