1 | import re |
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2 | import unittest |
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3 | |
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4 | from zope.schema.interfaces import IField |
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5 | from zope.component import queryMultiAdapter |
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6 | from zope.publisher.browser import TestRequest |
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7 | from zope.app.form.interfaces import IInputWidget |
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8 | from zope.app.form.interfaces import ConversionError |
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9 | |
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10 | from Products.Five import zcml |
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11 | from Products.Five import fiveconfigure |
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12 | from Testing import ZopeTestCase as ztc |
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13 | from Products.PloneTestCase.layer import onsetup |
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14 | from Products.PloneTestCase import PloneTestCase as ptc |
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15 | |
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16 | from quintagroup.captcha.core.utils import decrypt, parseKey, getWord |
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17 | from quintagroup.captcha.core.tests.base import testPatch |
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18 | from quintagroup.captcha.core.tests.testWidget import addTestLayer |
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19 | |
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20 | from quintagroup.formlib.captcha import Captcha |
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21 | from quintagroup.formlib.captcha import CaptchaWidget |
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22 | |
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23 | |
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24 | @onsetup |
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25 | def setup_product(): |
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26 | fiveconfigure.debug_mode = True |
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27 | import quintagroup.captcha.core |
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28 | import quintagroup.formlib.captcha |
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29 | zcml.load_config('configure.zcml', quintagroup.formlib.captcha) |
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30 | fiveconfigure.debug_mode = False |
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31 | ztc.installPackage('quintagroup.captcha.core') |
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32 | |
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33 | setup_product() |
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34 | ptc.setupPloneSite(extension_profiles=['quintagroup.captcha.core:default', ]) |
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35 | |
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36 | |
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37 | class TestRegistrations(ptc.PloneTestCase): |
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38 | |
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39 | def testCaptchaFieldInterface(self): |
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40 | self.assertEqual(IField.implementedBy(Captcha), True) |
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41 | |
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42 | def testCaptchaWidgetInterface(self): |
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43 | self.assertEqual(IInputWidget.implementedBy(CaptchaWidget), True) |
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44 | |
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45 | def testWidgetRegistration(self): |
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46 | cfield = Captcha() |
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47 | request = TestRequest() |
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48 | cwidget = queryMultiAdapter((cfield, request), IInputWidget) |
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49 | self.assertNotEqual(cwidget, None) |
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50 | |
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51 | |
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52 | class TestCaptchaWidgetHTML(ptc.PloneTestCase): |
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53 | def afterSetUp(self): |
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54 | # app context |
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55 | self.loginAsPortalOwner() |
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56 | # get html output from widget |
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57 | field = Captcha() |
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58 | bound = field.bind(self.portal) |
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59 | widget = CaptchaWidget(bound, self.app.REQUEST) |
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60 | widget.setPrefix('') |
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61 | self.html = widget() |
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62 | |
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63 | def testHidden(self): |
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64 | HIDDENTAG = '<input\s+[^>]*(?:' \ |
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65 | '(?:type="hidden"\s*)|' \ |
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66 | '(?:name="hashkey"\s*)|' \ |
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67 | '(?:value="(?P<value>[0-9a-fA-F]+)"\s*)' \ |
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68 | '){3}/>' |
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69 | hidden = re.search(HIDDENTAG, self.html) |
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70 | self.assertTrue(hidden and hidden.group('value')) |
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71 | |
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72 | def testImg(self): |
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73 | IMAGETAG = '<img\s+[^>]*src=\"' \ |
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74 | '(?P<src>[^\"]*/getCaptchaImage/[0-9a-fA-F]+)' \ |
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75 | '\"[^>]*>' |
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76 | img = re.search(IMAGETAG, self.html) |
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77 | self.assertTrue(img and img.group('src')) |
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78 | |
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79 | def testTextField(self): |
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80 | FIELDTAG = '<input\s+[^>]*type=\"text\"\s*[^>]*>' |
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81 | self.assertEqual(re.search(FIELDTAG, self.html) is not None, True) |
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82 | |
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83 | |
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84 | class TestCaptchaWidgetToField(ptc.PloneTestCase): |
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85 | |
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86 | def afterSetUp(self): |
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87 | # prepare context |
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88 | self.loginAsPortalOwner() |
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89 | testPatch() |
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90 | addTestLayer(self) |
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91 | self.captcha_key = self.portal.captcha_key |
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92 | # prepare widget |
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93 | field = Captcha() |
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94 | bound = field.bind(self.portal) |
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95 | self.request = self.app.REQUEST |
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96 | self.widget = CaptchaWidget(bound, self.request) |
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97 | self.widget.setPrefix('') |
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98 | # prepare captcha data |
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99 | self.hashkey = self.portal.getCaptcha() |
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100 | self.request.form['hashkey'] = self.hashkey |
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101 | |
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102 | def testSubmitRightCaptcha(self): |
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103 | decrypted = decrypt(self.captcha_key, self.hashkey) |
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104 | key = getWord(int(parseKey(decrypted)['key']) - 1) |
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105 | try: |
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106 | res = self.widget._toFieldValue(key) |
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107 | except ConversionError, e: |
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108 | self.fail("Rised unexpected %s error on right captcha submit" % |
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109 | e.doc()) |
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110 | else: |
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111 | self.assertEqual(res, key) |
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112 | |
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113 | def testSubmitWrongCaptcha(self): |
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114 | try: |
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115 | self.widget._toFieldValue("wrong key") |
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116 | except ConversionError, e: |
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117 | self.assertEqual(e.doc(), u'Please re-enter validation code.') |
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118 | else: |
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119 | self.fail("No ConversionError rised on wrong captcha key submit") |
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120 | |
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121 | def testSubmitRightCaptchaTwice(self): |
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122 | decrypted = decrypt(self.captcha_key, self.hashkey) |
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123 | key = getWord(int(parseKey(decrypted)['key']) - 1) |
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124 | self.widget._toFieldValue(key) |
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125 | try: |
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126 | self.widget._toFieldValue(key) |
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127 | except ConversionError, e: |
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128 | self.assertEqual(e.doc(), u'Please re-enter validation code.') |
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129 | else: |
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130 | self.fail("No ConversionError rised on right captcha key " |
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131 | "submitting twice") |
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132 | |
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133 | |
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134 | def test_suite(): |
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135 | suite = unittest.TestSuite() |
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136 | suite.addTest(unittest.makeSuite(TestRegistrations)) |
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137 | suite.addTest(unittest.makeSuite(TestCaptchaWidgetHTML)) |
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138 | suite.addTest(unittest.makeSuite(TestCaptchaWidgetToField)) |
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139 | return suite |
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