给定一个测试用例:
import unittest
import mock
class TestTest(unittest.TestCase):
def test_test(self):
print dir(__import__('google'))
with mock.patch('google.appengine.api.urlfetch.fetch'):
pass
-
$ nosetests --with-gae --processes=0
Ran 1 test in 0.187s
OK
-
$ nosetests --with-gae --processes=1
======================================================================
ERROR: test_test (test_test.TestTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/sadovnychyi/example/test_test.py", line 8, in test_test
with mock.patch('google.appengine.api.urlfetch.fetch'):
File "/usr/local/lib/python2.7/site-packages/mock.py", line 1252, in __enter__
self.target = self.getter()
File "/usr/local/lib/python2.7/site-packages/mock.py", line 1414, in <lambda>
getter = lambda: _importer(target)
File "/usr/local/lib/python2.7/site-packages/mock.py", line 1102, in _importer
thing = _dot_lookup(thing, comp, import_path)
File "/usr/local/lib/python2.7/site-packages/mock.py", line 1092, in _dot_lookup
return getattr(thing, comp)
AttributeError: 'module' object has no attribute 'appengine'
-------------------- >> begin captured stdout << ---------------------
['__builtins__', '__doc__', '__file__', '__name__', '__package__', '__path__', 'net']
知道为什么会发生这种情况以及如何解决它吗?
最佳答案
所以我错过了 nosegae.py 中的一行:
del sys.modules['google']
已修复reload(sys.modules['google'])
https://github.com/Trii/NoseGAE/commit/82fe8b4cb2c037ffd441fa5bed8a6b84a066bbd2
问题已经解决了。
关于python - 在多进程模式下运行 Nose 测试时,导入未得到正确处理,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/29695876/