rana-cli/tests/utils.py

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# -*- coding: utf-8 -*-
import logging
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try:
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import mock
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except ImportError:
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import unittest.mock as mock
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try:
# Python 2.6
import unittest2 as unittest
except ImportError:
# Python >= 2.7
import unittest
class TestCase(unittest.TestCase):
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patch_these = []
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def setUp(self):
# disable logging while testing
logging.disable(logging.CRITICAL)
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self.patched = {}
if hasattr(self, 'patch_these'):
for patch_this in self.patch_these:
namespace = patch_this[0] if isinstance(patch_this, (list, set)) else patch_this
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patcher = mock.patch(namespace)
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mocked = patcher.start()
self.patched[namespace] = mocked
if isinstance(patch_this, (list, set)) and len(patch_this) > 0:
retval = patch_this[1]
if callable(retval):
retval = retval()
mocked.return_value = retval
def tearDown(self):
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mock.patch.stopall()