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annotate Resources/EncodingTests.py @ 1343:72d1c2fc0edb

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Huge speed-up in Orthanc Explorer for large amount of images
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 03 Apr 2015 15:44:06 +0200
parents a66224eec125
children 60cc0ee61edb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 source = u'TestéäöòДΘĝדصķћ๛ﾈİ'
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5
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6 encodings = {
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7 'UTF-8' : 'Utf8',
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8 'ASCII' : 'Ascii',
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9 'ISO-8859-1' : 'Latin1',
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10 'ISO-8859-2' : 'Latin2',
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11 'ISO-8859-3' : 'Latin3',
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12 'ISO-8859-4' : 'Latin4',
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13 'ISO-8859-9' : 'Latin5',
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14 'ISO-8859-5' : 'Cyrillic',
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15 'ISO-8859-6' : 'Arabic',
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16 'ISO-8859-7' : 'Greek',
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17 'ISO-8859-8' : 'Hebrew',
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18 'TIS-620' : 'Thai',
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19 'SHIFT-JIS' : 'Japanese',
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20 #'GB18030' : 'Chinese', # Done manually below (*)
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21 }
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22
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23 #from encodings.aliases import aliases
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24 #for a, b in aliases.iteritems():
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25 # print '%s : %s' % (a, b)
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26
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27
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28 # "63" corresponds to "?"
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29 l = []
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30 encoded = []
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31 expected = []
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32
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33 def ToArray(source):
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34 result = ''
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35 for byte in bytearray(source):
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36 result += '\\x%02x' % byte
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37 return '"%s"' % result
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38
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39
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40 for encoding, orthancEnumeration in encodings.iteritems():
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41 l.append('::Orthanc::Encoding_%s' % orthancEnumeration)
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42 s = source.encode(encoding, 'ignore')
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43 encoded.append(ToArray(s))
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44 expected.append(ToArray(s.decode(encoding).encode('utf-8')))
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45
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46
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47 # https://en.wikipedia.org/wiki/GB_18030#Technical_details (*)
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48 l.append('::Orthanc::Encoding_Chinese')
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49 expected.append(ToArray('Þßàáâã'))
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50 encoded.append('"\\x81\\x30\\x89\\x37\\x81\\x30\\x89\\x38\\xA8\\xA4\\xA8\\xA2\\x81\\x30\\x89\\x39\\x81\\x30\\x8A\\x30"')
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51
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52
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53 if True:
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54 print 'static const unsigned int testEncodingsCount = %d;' % len(l)
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55 print 'static const ::Orthanc::Encoding testEncodings[] = {\n %s\n};' % (',\n '.join(l))
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56 print 'static const char *testEncodingsEncoded[%d] = {\n %s\n};' % (len(l), ',\n '.join(encoded))
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57 print 'static const char *testEncodingsExpected[%d] = {\n %s\n};' % (len(l), ',\n '.join(expected))
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58 else:
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59 for i in range(len(expected)):
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60 print expected[i]
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61 #print '%s: %s' % (expected[i], l[i])