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How to use _getattr method in locust
Best Python code snippet using locust
field.py
Source:field.py 
...44 self.mimeTypes = mimeTypes45 except:46 raise ValueError('Mime type format error.', mimeTypes)47 def get(self, object, _getattr=getattr, _setattr=setattr):48 value = _getattr(object, self.__name__, None)49 if IFile.providedBy(value):50 return value51 elif value is None:52 value = u''53 self.set(object, value, _getattr, _setattr)54 return self.get(object, _getattr, _setattr)55 raise AttributeError(self.__name__)56 def set(self, object, value, _getattr=getattr, _setattr=setattr):57 if self.readonly:58 raise TypeError("Can't set values on read-only fields "59 "(name=%s, class=%s.%s)"60 % (self.__name__,61 object.__class__.__module__,62 object.__class__.__name__))63 if IFile.providedBy(value):64 _setattr(object, self.__name__, value)65 elif IFileData.providedBy(value):66 data = _getattr(object, self.__name__, None)67 if not IFile.providedBy(data):68 data = File()69 data.data = value.data70 data.mimeType = value.mimeType71 data.filename = value.filename72 data.disablePreview = value.disablePreview73 data.disablePrint = value.disablePrint74 _setattr(object, self.__name__, data)75 else:76 data = removeSecurityProxy(data)77 data.data = value.data78 data.mimeType = value.mimeType79 data.filename = value.filename80 data.disablePreview = value.disablePreview81 data.disablePrint = value.disablePrint82 _setattr(object, self.__name__, data)83 notify(ObjectModifiedEvent(data))84 elif IFileDataClear.providedBy(value):85 data = _getattr(object, self.__name__, None)86 if IFile.providedBy(data):87 data.clear()88 else:89 _setattr(object, self.__name__, File())90 elif IFileDataNoValue.providedBy(value):91 pass92 else:93 self.set(object, FileData(value), _getattr, _setattr)94 def _validate(self, value):95 if (IFileDataNoValue.providedBy(value) or not value) and self.required:96 raise RequiredMissing()97 if IFileDataClear.providedBy(value) or \98 IFileDataNoValue.providedBy(value):99 return100 super(FileField, self)._validate(value)101 if not (IFile.providedBy(value) or IFileData.providedBy(value)):102 raise WrongType(value, (IFile, IFileData))103 if self.mimeTypes:104 mt1, mt2 = value.mimeType.split('/')105 sec = self.mts.get(mt1)106 if sec:107 if '*' in sec:108 return109 elif mt2 in sec:110 return111 raise NotAllowedFileType(value.mimeType, self.mimeTypes)112class ImageField(schema.MinMaxLen, schema.Field):113 interface.implements(IBlobDataField, IImageField)114 mimeTypes = ('image/jpeg', 'image/gif', 'image/png')115 def __init__(self, scale=False, maxWidth=0, maxHeight=0, **kw):116 super(ImageField, self).__init__(**kw)117 self.scale = scale118 self.maxWidth = maxWidth119 self.maxHeight = maxHeight120 def get(self, object, _getattr=getattr, _setattr=setattr):121 value = _getattr(object, self.__name__, None)122 if IImage.providedBy(value):123 return value124 elif IFile.providedBy(value):125 self.set(object, value.data, _getattr, _setattr)126 return self.get(object, _getattr, _setattr)127 elif value is None:128 value = u''129 self.set(object, value, _getattr, _setattr)130 return self.get(object, _getattr, _setattr)131 def set(self, object, value, _getattr=getattr, _setattr=setattr):132 if self.readonly:133 raise TypeError("Can't set values on read-only fields "134 "(name=%s, class=%s.%s)"135 % (self.__name__,136 object.__class__.__module__,137 object.__class__.__name__))138 if IImage.providedBy(value):139 _setattr(object, self.__name__, value)140 elif IFileData.providedBy(value):141 data = _getattr(object, self.__name__, None)142 if not IImage.providedBy(data):143 data = Image()144 data.data = value.data145 data.mimeType = value.mimeType146 data.filename = value.filename147 _setattr(object, self.__name__, data)148 else:149 data = removeSecurityProxy(data)150 data.data = value.data151 data.mimeType = value.mimeType152 data.filename = value.filename153 _setattr(object, self.__name__, data)154 if self.scale and (self.maxWidth < data.width or155 self.maxHeight < data.height):156 data.scale(self.maxWidth, self.maxHeight)157 elif IFileDataClear.providedBy(value):158 data = _getattr(object, self.__name__, None)159 if IImage.providedBy(data):160 data.clear()161 else:162 _setattr(object, self.__name__, Image())163 elif IFileDataNoValue.providedBy(value):164 pass165 else:166 self.set(object, FileData(value), _getattr, _setattr)167 def _validate(self, value):168 if (IFileDataNoValue.providedBy(value) or not value) and self.required:169 raise RequiredMissing()170 if IFileDataClear.providedBy(value) or \171 IFileDataNoValue.providedBy(value):172 return173 super(ImageField, self)._validate(value)174 if not (IImage.providedBy(value) or IFileData.providedBy(value)):175 raise WrongType(value, (IImage, IFileData))176 if self.mimeTypes:177 if value.mimeType not in self.mimeTypes:178 raise NotAllowedFileType(value.mimeType, self.mimeTypes)179 if not self.scale and (self.maxWidth > 0 or self.maxHeight > 0):180 if IImage.providedBy(value):181 width, height = value.width, value.height182 else:183 width, height = getImageSize(value.data)184 if self.maxWidth > 0 and width > self.maxWidth:185 raise ImageDimensionExceeded(width, ('width', self.maxWidth))186 if self.maxHeight > 0 and height > self.maxHeight:187 raise ImageDimensionExceeded(188 height, ('height', self.maxHeight))189class FileFieldProperty(object):190 def __init__(self, field, name=None):191 if name is None:192 name = field.__name__193 self.__field = field194 self.__name = name195 def __get__(self, inst, klass):196 if inst is None:197 return self198 try:199 value = self.__field.get(inst, self.__getattr, self.__setattr)200 except AttributeError:201 value = _marker202 if value is _marker:203 field = self.__field.bind(inst)204 value = getattr(field, 'default', _marker)205 if value is _marker:206 raise AttributeError(self.__name)207 return value208 def __set__(self, inst, value):209 field = self.__field.bind(inst)210 field.validate(value)211 if field.readonly and inst.__dict__.has_key(self.__name):212 raise ValueError(self.__name, 'field is readonly')213 self.__field.set(inst, value, self.__getattr, self.__setattr)214 def __delete__(self, inst):215 if self.__name in inst.__dict__:216 del inst.__dict__[self.__name]217 def __getattr(self, object, name, default=None):218 return removeSecurityProxy(object).__dict__.get(name, default)219 def __setattr(self, object, name, value):220 removeSecurityProxy(object).__dict__[name] = value221 if IPersistent.providedBy(object):...
_Base.py.svn-base
Source:_Base.py.svn-base
1#!/usr/bin/env python3.22######################################################################3# Copyright (c)2011-2012, David L. Armstrong.4#5# test/P4OO._Base.py6#7# See COPYRIGHT AND LICENSE section below for usage8# and distribution rights.9#10######################################################################11#NAME / DESCRIPTION12'''13Perforce _Base unittest Class14'''15######################################################################16# Include Paths17#18import sys19sys.path.append('../lib')20# For P4Python21sys.path.append('/Users/armstd/p4/Davids-MacBook-Air/projects/infra/main/site-python/Darwin-11.0.1-x86_64/python3.2')22######################################################################23# Includes24#25# P4OO._Base brings in our Exception hierarchy26import P4OO._Base27import unittest28######################################################################29# P4Python Class Initialization30#31#class TestSequenceFunctions(unittest.TestCase):32class TestP4OO_Base(unittest.TestCase):33 def setUp(self):34# self.seq = range(10)35 pass36 def tearDown(self):37# self.widget.dispose()38# self.widget = None39 pass40 # Test an object instantiated with no attributes41 def test_initEmpty(self):42 testObj1 = P4OO._Base._P4OOBase()43 self.assertTrue(isinstance(testObj1, P4OO._Base._P4OOBase))44 self.assertEqual(testObj1._getAttr("foo"), None, "_getAttr for non-existing attribute returns None")45 self.assertEqual(testObj1._getAttr("foo"), None, "subsequent _getAttr for non-existing attribute also returns None")46 self.assertEqual(testObj1._setAttr("foo", "bar"), "bar", "_setAttr for new attribute returns value")47 self.assertEqual(testObj1._getAttr("foo"), "bar", "_getAttr for existing attribute returns value")48 self.assertEqual(testObj1._setAttr("foo", "baz"), "baz", "_setAttr for existing attribute returns value")49 self.assertEqual(testObj1._getAttr("foo"), "baz", "_getAttr for changed attribute returns new value")50 self.assertEqual(testObj1._delAttr("foo"), "baz", "_delAttr returns value of attribute")51 self.assertEqual(testObj1._getAttr("foo"), None, "_getAttr for non-existing attribute returns None")52 self.assertEqual(testObj1._delAttr("foo"), None, "_delAttr returns nothing for non-existant attribute")53 def test_init1Attr(self):54 testObj1 = P4OO._Base._P4OOBase(foo="bar")55 self.assertTrue(isinstance(testObj1, P4OO._Base._P4OOBase))56 self.assertEqual(testObj1._getAttr("foo"), "bar", "_getAttr for existing attribute returns value")57 self.assertEqual(testObj1._setAttr("foo", "baz"), "baz", "_setAttr for existing attribute returns value")58 self.assertEqual(testObj1._getAttr("foo"), "baz", "_getAttr for changed attribute returns new value")59 def test_basicMethods(self):60 testObj1 = P4OO._Base._P4OOBase()61 self.assertEqual(testObj1._uniqueID(), id(testObj1), "default _uniqueID returns id() value")62 self.assertEqual(testObj1._initialize(), 1, "default _initialize returns 1")63# def test_Exceptions(self):64# pass65# def test_P4Connection(self):66# pass67if __name__ == '__main__':68 unittest.main()69######################################################################70# Standard authorship and copyright for documentation71#72# AUTHOR73#74# David L. Armstrong <armstd@cpan.org>75#76# COPYRIGHT AND LICENSE77#78# Copyright (c)2011-2012, David L. Armstrong.79#80# This module is distributed under the terms of the Artistic License81# 2.0. For more details, see the full text of the license in the file82# LICENSE.83#84# SUPPORT AND WARRANTY85#86# This program is distributed in the hope that it will be87# useful, but it is provided "as is" and without any expressed88# or implied warranties....
security_in_syntax.py
Source:security_in_syntax.py
1# These are all supposed to raise a SyntaxError when using2# compile_restricted() but not when using compile().3# Each function in this module is compiled using compile_restricted().4def overrideGuardWithFunction():5 def _getattr(o): return o6def overrideGuardWithLambda():7 lambda o, _getattr=None: o8def overrideGuardWithClass():9 class _getattr:10 pass11def overrideGuardWithName():12 _getattr = None13def overrideGuardWithArgument():14 def f(_getattr=None):15 pass16def reserved_names():17 printed = ''18def bad_name():19 __ = 12...
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