RomanNum3ral
/
scrapy
mirror of https://github.com/scrapy/scrapy.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

test inspect.stack failure

This commit is contained in:
Daniel Graña 2014-02-07 01:36:43 -02:00
parent 8cb44f90ab
commit cc3eda36d8
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
scrapy/tests/test_utils_deprecate.py
View File

@ -3,14 +3,18 @@ from __future__ import absolute_import
import inspect
import unittest
import warnings
import mock
from scrapy.utils.deprecate import create_deprecated_class
class MyWarning(UserWarning):
pass
class SomeBaseClass(object):
pass
class NewName(SomeBaseClass):
pass
@ -234,3 +238,12 @@ class WarnWhenSubclassedTest(unittest.TestCase):
self.assertIn('foo.Bar', str(w[0].message))
self.assertIn('AlsoDeprecated', str(w[1].message))
self.assertIn('foo.Bar', str(w[1].message))
def test_inspect_stack(self):
with mock.patch('inspect.stack', side_effect=IndexError):
with warnings.catch_warnings(record=True) as w:
DeprecatedName = create_deprecated_class('DeprecatedName', NewName)
class SubClass(DeprecatedName):
pass
self.assertIn("Error detecting parent module", str(w[0].message))