def test_get_contents(self):
"""should return contents as bytes from local file"""
path = os.path.join(self.tmp_dir.path, 'foo.txt')
subject = LocalFile(path)
actual = subject.get_contents().getvalue()
expected = b'bar'
self.assertEqual(actual, expected)
def test_put_str_contents(self):
"""should store contents passed in as str to local file"""
path = os.path.join(self.tmp_dir.path, 'my_dir', 'foo.txt')
subject = LocalFile(path)
subject.put_contents('baz')
actual = self.tmp_dir.read('my_dir/foo.txt', encoding='utf-8')
expected = 'baz'
self.assertEqual(actual, expected)
def test_attributes(self):
"""should build attribute data to describe file"""
path = os.path.join(self.tmp_dir.path, 'foo.txt')
subject = LocalFile(path)
self.assertEqual(subject.protocol, 'file://')
self.assertEqual(subject.basename, 'foo.txt')
self.assertEqual(subject.dir_path, self.tmp_dir.path)
def test_make_local_file_from_windows_path(self):
"""should create a local file when given a windows path"""
path = 'C:\\Users\\User\\.octorc'
actual = make_file(path)
expected = LocalFile(os.path.abspath(path))
self.assertEqual(actual.__dict__, expected.__dict__)
def test_make_local_file_from_file_url(self):
"""should create a local file when given a file:// protocol url"""
path = '/path/to/foo.txt'
url = 'file://' + path
actual = make_file(url)
expected = LocalFile(path)
self.assertEqual(actual.__dict__, expected.__dict__)
def test_make_local_from_relative_path(self):
"""should create a local file when given a relative path"""
cwd = os.getcwd()
with TempDirectory() as d:
os.chdir(d.path)
rel_path = './foo.txt'
actual = make_file(rel_path)
expected = LocalFile(os.path.abspath('./foo.txt'))
self.assertEqual(actual.__dict__, expected.__dict__)
os.chdir(cwd)
def test_exists(self):
"""should determine if a local file exists or not"""
present_path = os.path.join(self.tmp_dir.path, 'foo.txt')
absent_path = os.path.join(self.tmp_dir.path, 'missing.txt')
present_subject = LocalFile(present_path)
absent_subject = LocalFile(absent_path)
self.assertTrue(present_subject.exists())
self.assertFalse(absent_subject.exists())