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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4
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5 # Orthanc - A Lightweight, RESTful DICOM Store
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6 # Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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7 # Department, University Hospital of Liege, Belgium
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8 # Copyright (C) 2017-2019 Osimis S.A., Belgium
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9 #
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10 # This program is free software: you can redistribute it and/or
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11 # modify it under the terms of the GNU General Public License as
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12 # published by the Free Software Foundation, either version 3 of the
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13 # License, or (at your option) any later version.
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14 #
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15 # This program is distributed in the hope that it will be useful, but
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16 # WITHOUT ANY WARRANTY; without even the implied warranty of
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17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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18 # General Public License for more details.
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19 #
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20 # You should have received a copy of the GNU General Public License
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21 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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22
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23
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24 import argparse
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25 import os
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26 import pprint
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27 import re
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28 import subprocess
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29 import sys
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30 import tempfile
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31 import unittest
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32 from shutil import copyfile
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33
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34 sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'Tests'))
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35 from Toolbox import *
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36
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37
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38 ##
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39 ## Parse the command-line arguments
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40 ##
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41
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42 parser = argparse.ArgumentParser(description = 'Run the integration tests for the WSI Dicomizer.')
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43
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44 parser.add_argument('--server',
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45 default = 'localhost',
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46 help = 'Address of the Orthanc server to test')
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47 parser.add_argument('--rest',
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48 type = int,
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49 default = 8042,
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50 help = 'Port to the REST API')
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51 parser.add_argument('--username',
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52 default = 'alice',
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53 help = 'Username to the REST API')
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54 parser.add_argument('--password',
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55 default = 'orthanctest',
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56 help = 'Password to the REST API')
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57 parser.add_argument('--dicomizer',
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58 default = '/home/jodogne/Subversion/orthanc-wsi/Applications/i/OrthancWSIDicomizer',
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59 help = 'Password to the REST API')
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60 parser.add_argument('--to-tiff',
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61 default = '/home/jodogne/Subversion/orthanc-wsi/Applications/i/OrthancWSIDicomToTiff',
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62 help = 'Password to the REST API')
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252
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63 parser.add_argument('--valgrind', help = 'Use valgrind while running the DICOM-izer',
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64 action = 'store_true')
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251
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65 parser.add_argument('--force', help = 'Do not warn the user',
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66 action = 'store_true')
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67 parser.add_argument('options', metavar = 'N', nargs = '*',
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68 help='Arguments to Python unittest')
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69
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70 args = parser.parse_args()
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71
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72 if not args.force:
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73 print("""
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74 WARNING: This test will remove all the content of your
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75 Orthanc instance running on %s!
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76
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77 Are you sure ["yes" to go on]?""" % args.server)
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78
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79 if sys.stdin.readline().strip() != 'yes':
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80 print('Aborting...')
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81 exit(0)
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82
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83
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84
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85
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86 ##
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87 ## The tests
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88 ##
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89
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90 ORTHANC = DefineOrthanc(server = args.server,
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91 username = args.username,
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92 password = args.password,
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93 restPort = args.rest)
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94
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252
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95 def CallDicomizer(suffix):
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96 prefix = []
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97 if args.valgrind:
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98 prefix = [ 'valgrind' ]
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99
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100 log = subprocess.check_output(prefix + [ args.dicomizer,
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101 '--username=%s' % args.username,
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102 '--password=%s' % args.password ] + suffix,
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103 stderr=subprocess.STDOUT)
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104
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105 # If using valgrind, only print the lines from the log starting
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106 # with '==' (they contain the report from valgrind)
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107 if args.valgrind:
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108 print('\n'.join(filter(lambda x: x.startswith('=='), log.splitlines())))
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251
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109
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110
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111 class Orthanc(unittest.TestCase):
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112 def setUp(self):
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113 if (sys.version_info >= (3, 0)):
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114 # Remove annoying warnings about unclosed socket in Python 3
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115 import warnings
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116 warnings.simplefilter("ignore", ResourceWarning)
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117
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118 DropOrthanc(ORTHANC)
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119
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120
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121 def test_single(self):
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122 CallDicomizer([ GetDatabasePath('Lena.jpg') ])
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123
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124 i = DoGet(ORTHANC, '/instances')
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125 self.assertEqual(1, len(i))
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126
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127 tags = DoGet(ORTHANC, '/instances/%s/tags?simplify' % i[0])
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128 self.assertEqual(1, int(tags['NumberOfFrames']))
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129 self.assertEqual(512, int(tags['Columns']))
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130 self.assertEqual(512, int(tags['Rows']))
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131 self.assertEqual('YBR_FULL_422', tags['PhotometricInterpretation'])
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132
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133 s = DoGet(ORTHANC, '/series')
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134 self.assertEqual(1, len(s))
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135
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136 pyramid = DoGet(ORTHANC, '/wsi/pyramids/%s' % s[0])
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137 self.assertEqual(s[0], pyramid['ID'])
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138 self.assertEqual(1, len(pyramid['Resolutions']))
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139 self.assertEqual(1, len(pyramid['Sizes']))
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140 self.assertEqual(1, len(pyramid['TilesCount']))
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141 self.assertEqual(1, pyramid['Resolutions'][0])
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142 self.assertEqual(512, pyramid['Sizes'][0][0])
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143 self.assertEqual(512, pyramid['Sizes'][0][1])
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144 self.assertEqual(512, pyramid['TileWidth'])
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145 self.assertEqual(512, pyramid['TileHeight'])
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146 self.assertEqual(512, pyramid['TotalWidth'])
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147 self.assertEqual(512, pyramid['TotalHeight'])
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148 self.assertEqual(1, pyramid['TilesCount'][0][0])
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149 self.assertEqual(1, pyramid['TilesCount'][0][1])
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150
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151
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152 def test_grayscale_pyramid(self):
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153 CallDicomizer([ GetDatabasePath('LenaGrayscale.png'), '--tile-width=64', '--tile-height=64' ])
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154
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155 i = DoGet(ORTHANC, '/instances')
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156 self.assertEqual(4, len(i))
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157
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158 for j in range(4):
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159 tags = DoGet(ORTHANC, '/instances/%s/tags?simplify' % i[j])
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160 self.assertEqual(64, int(tags['Columns']))
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161 self.assertEqual(64, int(tags['Rows']))
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162 self.assertEqual('MONOCHROME2', tags['PhotometricInterpretation'])
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163
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164 s = DoGet(ORTHANC, '/series')
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165 self.assertEqual(1, len(s))
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166
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167 pyramid = DoGet(ORTHANC, '/wsi/pyramids/%s' % s[0])
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168 self.assertEqual(s[0], pyramid['ID'])
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169 self.assertEqual(4, len(pyramid['Resolutions']))
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170 self.assertEqual(4, len(pyramid['Sizes']))
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171 self.assertEqual(4, len(pyramid['TilesCount']))
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172 self.assertEqual(1, pyramid['Resolutions'][0])
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173 self.assertEqual(2, pyramid['Resolutions'][1])
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174 self.assertEqual(4, pyramid['Resolutions'][2])
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175 self.assertEqual(8, pyramid['Resolutions'][3])
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176 self.assertEqual(512, pyramid['Sizes'][0][0])
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177 self.assertEqual(512, pyramid['Sizes'][0][1])
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178 self.assertEqual(256, pyramid['Sizes'][1][0])
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179 self.assertEqual(256, pyramid['Sizes'][1][1])
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180 self.assertEqual(128, pyramid['Sizes'][2][0])
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181 self.assertEqual(128, pyramid['Sizes'][2][1])
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182 self.assertEqual(64, pyramid['Sizes'][3][0])
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183 self.assertEqual(64, pyramid['Sizes'][3][1])
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184 self.assertEqual(64, pyramid['TileWidth'])
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185 self.assertEqual(64, pyramid['TileHeight'])
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186 self.assertEqual(512, pyramid['TotalWidth'])
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187 self.assertEqual(512, pyramid['TotalHeight'])
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188 self.assertEqual(8, pyramid['TilesCount'][0][0])
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189 self.assertEqual(8, pyramid['TilesCount'][0][1])
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190 self.assertEqual(4, pyramid['TilesCount'][1][0])
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191 self.assertEqual(4, pyramid['TilesCount'][1][1])
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192 self.assertEqual(2, pyramid['TilesCount'][2][0])
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193 self.assertEqual(2, pyramid['TilesCount'][2][1])
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194 self.assertEqual(1, pyramid['TilesCount'][3][0])
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195 self.assertEqual(1, pyramid['TilesCount'][3][1])
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196
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197 try:
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198 print('\nStarting the tests...')
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199 unittest.main(argv = [ sys.argv[0] ] + args.options)
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200
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201 finally:
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202 print('\nDone')
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