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How to use _get_child_mock method in autotest
Best Python code snippet using autotest_python
tools.py
Source:tools.py 
...87 def __call__(*args, **kwargs):88 value_mock = method_mock._orig___call__(*args, **kwargs)89 value_mock.__json__ = lambda: {}90 return value_mock91 def _get_child_mock(**kwargs):92 value_mock = method_mock._orig__get_child_mock(**kwargs)93 value_mock.__json__ = lambda: {}94 return value_mock95 return __call__, _get_child_mock96def make_mock_plugin_json_encodable(plugin_instance_mock):97 # NOTE(yamahata): Make return value of plugin method json encodable98 # e.g. the return value of plugin_instance.create_network() needs99 # to be json encodable100 # plugin instance -> method -> return value101 # Mock MagicMock Mock102 # plugin_instance_mock method_mock value_mock103 #104 # From v1.3 of pecan, pecan.jsonify uses json.Encoder unconditionally.105 # pecan v1.2 uses simplejson.Encoder which accidentally encodes106 # Mock as {} due to check of '_asdict' attributes....
mock_spy.py
Source:mock_spy.py
...43 spy = cls.spy_for_mock(mock)44 if spy:45 spy.spy_getattribute(name)46 @classmethod47 def class_spy_get_child_mock(cls, _parent, child):48 if not cls._ACTIVE:49 return50 spy = cls.spy_for_mock(child)51 if spy:52 spy.is_child = True53 def spy_getattribute(self, name):54 if name in _CALL_ATTRIBUTES:55 self.checked_calls = True56 @property57 @nospy58 def used(self):59 if self.mock.mock_calls:60 # The mock was used since it was called.61 return True62 if self.checked_calls:63 # The mock was not called, but mock_calls was called64 # (hopefully to verify that the mock was not called...)65 # so it counts as used66 return True67 if self.is_child:68 # The mock was not called, but this mock is the child of69 # another (e.g. created as a MagicMock return value),70 # so it counts as used71 return True72 @classmethod73 def reset(cls):74 cls._ALL = []75 @classmethod76 def all(cls):77 return cls._ALL[:]78 @classmethod79 def start(cls):80 cls._ALL = []81 cls._ACTIVE = True82 mock = sys.modules.get('mock')83 setattr(mock.Mock, '__new__', cls._new_mock)84 @classmethod85 def stop(cls):86 cls._ACTIVE = False87 mock = sys.modules.get('mock')88 delattr(mock.Mock, '__new__')89 @classmethod90 def spy_for_mock(cls, mock):91 for spy in cls._ALL:92 if spy.mock is mock:93 return spy94 @classmethod95 def _new_mock(cls, mock_cls, *_args, **_kwargs):96 mock_cls = cls._mock_subclass(mock_cls)97 return object.__new__(mock_cls)98 @classmethod99 def _mock_subclass(cls, base):100 if base not in cls._SPY_CLASSES:101 cls._SPY_CLASSES[base] = cls._new_mock_subclass(base)102 return cls._SPY_CLASSES[base]103 @classmethod104 def _new_mock_subclass(cls, base):105 def __init__(self, *args, **kwargs):106 base.__init__(self, *args, **kwargs)107 cls.class_spy_init(self)108 def __getattribute__(self, name):109 try:110 return base.__getattribute__(self, name)111 finally:112 cls.class_spy_getattribute(self, name)113 def _get_child_mock(self, *args, **kwargs):114 child = base._get_child_mock(self, *args, **kwargs) # pylint: disable=protected-access115 cls.class_spy_get_child_mock(self, child)116 return child117 name = base.__name__ + 'Spy'118 klass_dict = {'__init__': __init__,119 '__getattribute__': __getattribute__,120 '_get_child_mock': _get_child_mock}121 klass = type(name, (base,), klass_dict)122 return klass123 @classmethod124 def suspended(cls, fn, *args, **kwargs):125 old_active = cls._ACTIVE126 cls._ACTIVE = False127 try:128 return fn(*args, **kwargs)129 finally:...
test_tsmock.py
Source:test_tsmock.py
1"""Unittests for tsmock."""2# pylint: disable=protected-access, redefined-outer-name, unused-argument3import threading4import time5from unittest.mock import MagicMock6import pytest7from tsmock import thread_safe_mocks, thread_unsafe_mocks, MagicMock as TSMagicMock8@pytest.fixture9def gcm_patch():10 """Emulate a slow _get_child_mock function."""11 old_gcm = MagicMock._get_child_mock12 def slow_gcm(*arg, **kw):13 time.sleep(0.1)14 return old_gcm(*arg, **kw)15 MagicMock._get_child_mock = slow_gcm16 yield17 MagicMock._get_child_mock = old_gcm18@pytest.mark.parametrize("passing", [2, 1, 0])19def test_call_func(gcm_patch, passing):20 """Test calling the mock in parallel, with a slow gcm."""21 nb_threads = 1022 if passing == 1:23 thread_safe_mocks()24 mock = MagicMock()25 elif passing == 0:26 thread_unsafe_mocks()27 mock = MagicMock()28 else:29 thread_unsafe_mocks()30 mock = TSMagicMock()31 threads = []32 event = threading.Event()33 for _ in range(nb_threads):34 thread = threading.Thread(target=lambda: (event.wait(), mock.func.call_count))35 threads.append(thread)36 thread = threading.Thread(target=lambda: (event.wait(), mock.func()))37 threads.append(thread)38 for thread in threads:39 thread.start()40 event.set()41 for thread in threads:42 thread.join()43 if passing != 0:44 assert mock.func.call_count == nb_threads45 else:...
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