def start_patchers(self, fake_fs):
fake_fns = make_fake_fstools(fake_fs)
# relies on fake_fns being in same order as patchpoints
for ppoint, fn in zip(self.__class__.patchpoints, fake_fns):
self.mocks[ppoint].side_effect = fn
for patcher in self.patchers.values():
patcher.start()
def start_patchers(self, fake_fs):
fake_fns = make_fake_fstools(fake_fs)
# relies on fake_fns being in same order as patchpoints
for ppoint, fn in zip(self.__class__.patchpoints, fake_fns):
self.mocks[ppoint].side_effect = fn
for patcher in self.patchers.values():
patcher.start()
def test_extract_info_dir(m_isdir, m_open):
simple_fs = {'a': {'b.yaml': 'meta: [{foo: c}]'}}
_, _, _, m_isdir.side_effect, m_open.side_effect = \
make_fake_fstools(simple_fs)
info = extract_info('a', [])
assert info == {}
info = extract_info('a', ['foo', 'bar'])
assert info == {'foo': '', 'bar': ''}
info = extract_info('a/b.yaml', ['foo', 'bar'])
assert info == {'foo': 'c', 'bar': ''}
def setup(self):
self.mocks = dict()
self.patchers = dict()
exists, listdir, isfile, isdir, open = make_fake_fstools(realistic_fs)
for ppoint, fn in {
'os.listdir': listdir,
'os.path.isdir': isdir,
'teuthology.describe_tests.open': open,
'os.path.exists': exists,
'os.listdir': listdir,
'os.path.isfile': isfile,
}.items():
mockobj = MagicMock()
patcher = patch(ppoint, mockobj)
mockobj.side_effect = fn
patcher.start()
self.mocks[ppoint] = mockobj
self.patchers[ppoint] = patcher
def test_extract_info_empty_file(m_isdir, m_open):
simple_fs = {'a.yaml': ''}
_, _, _, m_isdir.side_effect, m_open.side_effect = \
make_fake_fstools(simple_fs)
info = extract_info('a.yaml', [])
assert info == {}
def check_parse_error(fs, m_isdir, m_open):
_, _, _, m_isdir.side_effect, m_open.side_effect = make_fake_fstools(fs)
with pytest.raises(ParseError):
a = extract_info('a.yaml', ['a'])
raise Exception(str(a))
