def test_type_in_non_existent_directory_and_suppression_of_FileExistsError(self):
"""
creates a FileDict in a new directory
making sure that the directory does not pre-exist,
re-creates that dictionary, verifying the suppression
of FileExistsError
removes the directory afterwards
"""
path = os.getcwd()
dirname = 'temptestfiledict'
fulldirpath = os.path.join(path, dirname)
# making sure that the directory does not pre-exist
self.assertFalse(os.path.isdir(fulldirpath))
try:
# this creates the directory
self.assertIsInstance(FileDict('temptestfiledict'), FileDict)
# asserting the directory was created
self.assertTrue(os.path.isdir(fulldirpath))
# re-creating a Filedict in that directory
self.assertIsInstance(FileDict('temptestfiledict'), FileDict)
# asserting the directory still exists
self.assertTrue(os.path.isdir(fulldirpath))
finally:
if os.path.isdir(fulldirpath):
os.rmdir(fulldirpath)
# verifies the directory was successfully removed
self.assertFalse(os.path.isdir(fulldirpath))
def setUp(self):
tempfdddirname = 'tempfiledotdict'
self.fdd = FileDotDict(tempfdddirname)
self.tempfdddirname = FileDotDict.prefix + tempfdddirname
tempdirname = 'tempdirname'
self.fd = FileDict(tempdirname)
self.tempdirname = FileDict.prefix + tempdirname
self.data_pairs_0 = [('a', 'abstract'),
('b', 'binary'),
('c', 'collection'),
('d', 'dependency')]
self.data_pairs_1 = [('a', 'absolute'),
('c', 'collection'),
('g', 'graph'),
('t', 'tree')]
self.expected_0_update_1 = {'a': 'absolute',
'b': 'binary',
'c': 'collection',
'd': 'dependency',
'g': 'graph',
't': 'tree'}
self.expected_1_update_0 = {'a': 'abstract',
'c': 'collection',
'g': 'graph',
't': 'tree',
'b': 'binary',
'd': 'dependency'}
def setUp(self) -> None:
"""
creates a self removing temporary directory where tests are conducted
creates a FileDict data structure that writes into this directory
:return: None
"""
self.tmpdirtest = tempfile.TemporaryDirectory()
self.fdd = FileDict(self.tmpdirtest.name)
self.tempdirname = self.prefix + self.tmpdirtest.name
def test_fd_update_fd(self):
"""updates a FileDict with a FileDict
"""
# creates a new local temp FileDict
tempdirname = 'tempdict'
fd = FileDict(tempdirname)
tempdirname = FileDict.prefix + tempdirname
self._populate(self.fd, self.data_pairs_0)
self._populate(fd, self.data_pairs_1)
self.fd.update(fd)
self.assertEqual(self.fd, self.expected_0_update_1)
shutil.rmtree(tempdirname)
def test_fd_update_fd_not_any_startswith_dot(self):
"""updates a FileDict with a FileDict
verifies the directory contains no dotted files
"""
# creates a new local temp FileDict
tempdirname = 'tempdict'
fd = FileDict(tempdirname)
tempdirname = FileDict.prefix + tempdirname
self._populate(self.fd, self.data_pairs_0)
self._populate(fd, self.data_pairs_1)
self.fd.update(fd)
self.assertTrue(not any(elt.startswith('.') for elt in os.listdir(self.tempdirname)))
shutil.rmtree(tempdirname)
def test_type_in_non_existent_directory(self):
"""
creates a FileDict in a new directory
making sure that the directory does not pre-exist, and
removes it afterwards
"""
path = os.getcwd()
dirname = 'temptestfiledict'
fulldirpath = os.path.join(path, dirname)
# making sure that the directory does not pre-exist
self.assertFalse(os.path.isdir(fulldirpath))
try:
# this creates the directory
self.assertIsInstance(FileDict('temptestfiledict'), FileDict)
# asserting the directory was created
self.assertTrue(os.path.isdir(fulldirpath))
finally:
if os.path.isdir(fulldirpath):
os.rmdir(fulldirpath)
# verifies the directory was successfully removed
self.assertFalse(os.path.isdir(fulldirpath))