/usr/lib/python2.7/dist-packages/sure/old.py is in python-sure 1.2.5-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
# <sure - utility belt for automated testing in python>
# Copyright (C) <2010-2013> Gabriel Falcão <gabriel@nacaolivre.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import unicode_literals
import re
import traceback
import inspect
from copy import deepcopy
from pprint import pformat
from functools import wraps
try:
from collections import Iterable
except ImportError:
Iterable = (list, dict, tuple, set)
try:
import __builtin__ as builtins
except ImportError:
import builtins
from six import string_types, text_type
from sure.core import DeepComparison
from sure.core import _get_file_name
from sure.core import _get_line_number
from sure.core import itemize_length
def is_iterable(obj):
return hasattr(obj, '__iter__') and not isinstance(obj, string_types)
def all_integers(obj):
if not is_iterable(obj):
return
for element in obj:
if not isinstance(element, int):
return
return True
def explanation(msg):
def dec(func):
@wraps(func)
def wrap(self, what):
ret = func(self, what)
assert ret, msg % (self._src, what)
return True
return wrap
return dec
class AssertionHelper(object):
def __init__(self, src,
within_range=None,
with_args=None,
with_kwargs=None,
and_kwargs=None):
self._src = src
self._attribute = None
self._eval = None
self._range = None
if all_integers(within_range):
if len(within_range) != 2:
raise TypeError(
'within_range parameter must be a tuple with 2 objects',
)
self._range = within_range
self._callable_args = []
if isinstance(with_args, (list, tuple)):
self._callable_args = list(with_args)
self._callable_kw = {}
if isinstance(with_kwargs, dict):
self._callable_kw.update(with_kwargs)
if isinstance(and_kwargs, dict):
self._callable_kw.update(and_kwargs)
@classmethod
def is_a_matcher(cls, func):
def match(self, *args, **kw):
return func(self._src, *args, **kw)
new_matcher = deepcopy(match)
new_matcher.__name__ = func.__name__
setattr(cls, func.__name__, new_matcher)
return new_matcher
def raises(self, exc, msg=None):
if not callable(self._src):
raise TypeError('%r is not callable' % self._src)
try:
self._src(*self._callable_args, **self._callable_kw)
except BaseException as e:
if isinstance(exc, string_types):
msg = exc
exc = type(e)
err = text_type(e)
if isinstance(exc, type) and issubclass(exc, BaseException):
if not isinstance(e, exc):
raise AssertionError(
'%r should raise %r, but raised %r:\nORIGINAL EXCEPTION:\n\n%s' % (
self._src, exc, e.__class__, traceback.format_exc(e)))
if isinstance(msg, string_types) and msg not in err:
raise AssertionError('''
%r raised %s, but the exception message does not
match.\n\nEXPECTED:\n%s\n\nGOT:\n%s'''.strip() % (
self._src,
type(e).__name__,
msg, err))
elif isinstance(msg, string_types) and msg not in err:
raise AssertionError(
'When calling %r the exception message does not match. ' \
'Expected: %r\n got:\n %r' % (self._src, msg, err))
else:
raise e
else:
if inspect.isbuiltin(self._src):
_src_filename = '<built-in function>'
else:
_src_filename = _get_file_name(self._src)
if inspect.isfunction(self._src):
_src_lineno = _get_line_number(self._src)
raise AssertionError(
'calling function %s(%s at line: "%d") with args %r and kwargs %r did not raise %r' % (
self._src.__name__,
_src_filename, _src_lineno,
self._callable_args,
self._callable_kw, exc))
else:
raise AssertionError(
'at %s:\ncalling %s() with args %r and kwargs %r did not raise %r' % (
_src_filename,
self._src.__name__,
self._callable_args,
self._callable_kw, exc))
return True
def deep_equals(self, dst):
deep = DeepComparison(self._src, dst)
comparison = deep.compare()
if isinstance(comparison, bool):
return comparison
raise comparison.as_assertion(self._src, dst)
def equals(self, dst):
if self._attribute and is_iterable(self._src):
msg = '%r[%d].%s should be %r, but is %r'
for index, item in enumerate(self._src):
if self._range:
if index < self._range[0] or index > self._range[1]:
continue
attribute = getattr(item, self._attribute)
error = msg % (
self._src, index, self._attribute, dst, attribute)
if attribute != dst:
raise AssertionError(error)
else:
return self.deep_equals(dst)
return True
def looks_like(self, dst):
old_src = pformat(self._src)
old_dst = pformat(dst)
self._src = re.sub(r'\s', '', self._src).lower()
dst = re.sub(r'\s', '', dst).lower()
error = '%s does not look like %s' % (old_src, old_dst)
assert self._src == dst, error
return self._src == dst
def every_one_is(self, dst):
msg = 'all members of %r should be %r, but the %dth is %r'
for index, item in enumerate(self._src):
if self._range:
if index < self._range[0] or index > self._range[1]:
continue
error = msg % (self._src, dst, index, item)
if item != dst:
raise AssertionError(error)
return True
@explanation('%r should differ to %r, but is the same thing')
def differs(self, dst):
return self._src != dst
@explanation('%r should be a instance of %r, but is not')
def is_a(self, dst):
return isinstance(self._src, dst)
def at(self, key):
assert self.has(key)
if isinstance(self._src, dict):
return AssertionHelper(self._src[key])
else:
return AssertionHelper(getattr(self._src, key))
@explanation('%r should have %r, but have not')
def has(self, that):
return that in self
def _get_that(self, that):
try:
that = int(that)
except TypeError:
that = len(that)
return that
def len_greater_than(self, that):
that = self._get_that(that)
length = len(self._src)
if length <= that:
error = 'the length of the %s should be greater then %d, but is %d' % (
type(self._src).__name__,
that,
length,
)
raise AssertionError(error)
return True
def len_greater_than_or_equals(self, that):
that = self._get_that(that)
length = len(self._src)
if length < that:
error = 'the length of %r should be greater then or equals %d, but is %d' % (
self._src,
that,
length,
)
raise AssertionError(error)
return True
def len_lower_than(self, that):
original_that = that
if isinstance(that, Iterable):
that = len(that)
else:
that = self._get_that(that)
length = len(self._src)
if length >= that:
error = 'the length of %r should be lower then %r, but is %d' % (
self._src,
original_that,
length,
)
raise AssertionError(error)
return True
def len_lower_than_or_equals(self, that):
that = self._get_that(that)
length = len(self._src)
error = 'the length of %r should be lower then or equals %d, but is %d'
if length > that:
msg = error % (
self._src,
that,
length,
)
raise AssertionError(msg)
return True
def len_is(self, that):
that = self._get_that(that)
length = len(self._src)
if length != that:
error = 'the length of %r should be %d, but is %d' % (
self._src,
that,
length,
)
raise AssertionError(error)
return True
def len_is_not(self, that):
that = self._get_that(that)
length = len(self._src)
if length == that:
error = 'the length of %r should not be %d' % (
self._src,
that,
)
raise AssertionError(error)
return True
def like(self, that):
return self.has(that)
def the_attribute(self, attr):
self._attribute = attr
return self
def in_each(self, attr):
self._eval = attr
return self
def matches(self, items):
msg = '%r[%d].%s should be %r, but is %r'
get_eval = lambda item: eval(
"%s.%s" % ('current', self._eval), {}, {'current': item},
)
if self._eval and is_iterable(self._src):
if isinstance(items, string_types):
items = [items for x in range(len(items))]
else:
if len(items) != len(self._src):
source = list(map(get_eval, self._src))
source_len = len(source)
items_len = len(items)
raise AssertionError(
'%r has %d items, but the matching list has %d: %r'
% (source, source_len, items_len, items),
)
for index, (item, other) in enumerate(zip(self._src, items)):
if self._range:
if index < self._range[0] or index > self._range[1]:
continue
value = get_eval(item)
error = msg % (self._src, index, self._eval, other, value)
if other != value:
raise AssertionError(error)
else:
return self.equals(items)
return True
@builtins.property
def is_empty(self):
try:
lst = list(self._src)
length = len(lst)
assert length == 0, \
'%r is not empty, it has %s' % (self._src,
itemize_length(self._src))
return True
except TypeError:
raise AssertionError("%r is not iterable" % self._src)
@builtins.property
def are_empty(self):
return self.is_empty
def __contains__(self, what):
if isinstance(self._src, dict):
items = self._src.keys()
if isinstance(self._src, Iterable):
items = self._src
else:
items = dir(self._src)
return what in items
def contains(self, what):
assert what in self._src, '%r should be in %r' % (what, self._src)
return True
def does_not_contain(self, what):
assert what not in self._src, \
'%r should NOT be in %r' % (what, self._src)
return True
doesnt_contain = does_not_contain
that = AssertionHelper
|