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| 1 | +# -*- coding: utf-8 -*- |
| 2 | +"""QGIS Unit tests for QgsProject. |
| 3 | +
|
| 4 | +.. note:: This program is free software; you can redistribute it and/or modify |
| 5 | +it under the terms of the GNU General Public License as published by |
| 6 | +the Free Software Foundation; either version 2 of the License, or |
| 7 | +(at your option) any later version. |
| 8 | +""" |
| 9 | +__author__ = 'Sebastian Dietrich' |
| 10 | +__date__ = '19/11/2015' |
| 11 | +__copyright__ = 'Copyright 2015, The QGIS Project' |
| 12 | +# This will get replaced with a git SHA1 when you do a git archive |
| 13 | +__revision__ = '$Format:%H$' |
| 14 | + |
| 15 | +import qgis |
| 16 | + |
| 17 | +from qgis.core import QgsProject, QgsMessageLog |
| 18 | + |
| 19 | +from utilities import getQgisTestApp, TestCase, unittest |
| 20 | + |
| 21 | +QGISAPP, CANVAS, IFACE, PARENT = getQgisTestApp() |
| 22 | + |
| 23 | + |
| 24 | +class TestQgsProject(TestCase): |
| 25 | + |
| 26 | + def __init__(self, methodName): |
| 27 | + """Run once on class initialisation.""" |
| 28 | + unittest.TestCase.__init__(self, methodName) |
| 29 | + self.messageCaught = False |
| 30 | + |
| 31 | + def test_makeKeyTokens_(self): |
| 32 | + # see http://www.w3.org/TR/REC-xml/#d0e804 for a list of valid characters |
| 33 | + |
| 34 | + invalidTokens = [] |
| 35 | + validTokens = [] |
| 36 | + |
| 37 | + # all test tokens will be generated by prepending or inserting characters to this token |
| 38 | + validBase = u"valid"; |
| 39 | + |
| 40 | + # some invalid characters, not allowed anywhere in a token |
| 41 | + # note that '/' must not be added here because it is taken as a separator by makeKeyTokens_() |
| 42 | + invalidChars = u"+*,;<>|!$%()=?#\x01"; |
| 43 | + |
| 44 | + # generate the characters that are allowed at the start of a token (and at every other position) |
| 45 | + validStartChars = u":_"; |
| 46 | + charRanges = [ |
| 47 | + (ord(u'a'), ord(u'z')), |
| 48 | + (ord(u'A'), ord(u'Z')), |
| 49 | + (0x00F8, 0x02FF), |
| 50 | + (0x0370, 0x037D), |
| 51 | + (0x037F, 0x1FFF), |
| 52 | + (0x200C, 0x200D), |
| 53 | + (0x2070, 0x218F), |
| 54 | + (0x2C00, 0x2FEF), |
| 55 | + (0x3001, 0xD7FF), |
| 56 | + (0xF900, 0xFDCF), |
| 57 | + (0xFDF0, 0xFFFD), |
| 58 | + #(0x10000, 0xEFFFF), while actually valid, these are not yet accepted by makeKeyTokens_() |
| 59 | + ] |
| 60 | + for r in charRanges: |
| 61 | + for c in range(r[0], r[1]): |
| 62 | + validStartChars += unichr(c) |
| 63 | + |
| 64 | + # generate the characters that are only allowed inside a token, not at the start |
| 65 | + validInlineChars = u"-.\xB7"; |
| 66 | + charRanges = [ |
| 67 | + (ord(u'0'), ord(u'9')), |
| 68 | + (0x0300, 0x036F), |
| 69 | + (0x203F, 0x2040), |
| 70 | + ] |
| 71 | + for r in charRanges: |
| 72 | + for c in range(r[0], r[1]): |
| 73 | + validInlineChars += unichr(c) |
| 74 | + |
| 75 | + # test forbidden start characters |
| 76 | + for c in invalidChars + validInlineChars: |
| 77 | + invalidTokens.append(c + validBase) |
| 78 | + |
| 79 | + # test forbidden inline characters |
| 80 | + for c in invalidChars: |
| 81 | + invalidTokens.append(validBase[:4] + c + validBase[4:]) |
| 82 | + |
| 83 | + # test each allowed start character |
| 84 | + for c in validStartChars: |
| 85 | + validTokens.append(c + validBase) |
| 86 | + |
| 87 | + # test each allowed inline character |
| 88 | + for c in validInlineChars: |
| 89 | + validTokens.append(validBase[:4] + c + validBase[4:]); |
| 90 | + |
| 91 | + logger = QgsMessageLog.instance() |
| 92 | + logger.messageReceived.connect(self.catchMessage) |
| 93 | + prj = QgsProject.instance() |
| 94 | + |
| 95 | + for token in validTokens: |
| 96 | + self.messageCaught = False |
| 97 | + prj.readEntry("test", token) |
| 98 | + myMessage = "valid token '%s' not accepted" % (token) |
| 99 | + assert not self.messageCaught, myMessage |
| 100 | + |
| 101 | + for token in invalidTokens: |
| 102 | + self.messageCaught = False |
| 103 | + prj.readEntry("test", token) |
| 104 | + myMessage = "invalid token '%s' accepted" % (token) |
| 105 | + assert self.messageCaught, myMessage |
| 106 | + |
| 107 | + logger.messageReceived.disconnect(self.catchMessage) |
| 108 | + |
| 109 | + def catchMessage(self): |
| 110 | + self.messageCaught = True |
| 111 | + |
| 112 | +if __name__ == '__main__': |
| 113 | + unittest.main() |
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