def test_scandir_mlst_propagate_error(self, mocked_ftp_conn):
client = ftp_client.FTPClient("ftp://localhost:9999/mydir")
with client:
client.conn.mlsd.side_effect = Exception("any other exception")
with pytest.raises(Exception, match="any other exception"):
client.scandir()
def test_scandir_mlst_not_supported(self, mocked_ftp_conn):
client = ftp_client.FTPClient("ftp://localhost:9999/mydir")
with client:
client.conn.mlsd.side_effect = ftplib.error_perm("501 'MLST type;'")
client.scandir()
# assert we do a simple dir in the client
client.conn.dir.assert_called()
def test_scandir_folder(self, mocked_ftp_conn):
fake_entries = [("another_dir", {"type": "dir"})]
client = ftp_client.FTPClient("ftp://localhost:9999/mydir")
with client:
client.conn.mlsd.return_value = fake_entries
entries = list(client.scandir())
assert entries[0].url == URL("ftp://localhost:9999/mydir/another_dir")
assert entries[0].is_dir
def test_scandir_file(self, mocked_ftp_conn):
fake_entries = [("my_file.txt", {"type": "file"})]
client = ftp_client.FTPClient("ftp://localhost:9999/mydir")
with client:
client.conn.mlsd.return_value = fake_entries
entries = list(client.scandir())
assert entries[0].url == URL("ftp://localhost:9999/mydir/my_file.txt")
assert entries[0].is_file
def test_parsing_ftp_url(self, url, username, password, hostname, port, path):
parsed_url = ftp_client.FTPClient(url).url
assert parsed_url.scheme == "ftp"
assert parsed_url.hostname == hostname
assert parsed_url.username == username
assert parsed_url.password == password
assert parsed_url.port == port
assert parsed_url.path == path
def test_get(self, mocked_ftp_conn):
expected = bytes("hello", "utf-8")
client = ftp_client.FTPClient("ftp://*****:*****@localhost/myfile.txt")
client.connect().retrbinary = lambda _, f: f(expected)
buff = io.BytesIO()
with client:
client.get(buff)
assert buff.getvalue() == expected
def test_scandir_dir_folder(self, mocked_ftp_conn):
fake_entry = "drwxrwxrwx 1 owner group 0 Feb 17 17:54 nested"
client = ftp_client.FTPClient("ftp://localhost:9999/mydir")
with client:
client.conn.mlsd.side_effect = ftplib.error_perm("501 'MLST type;'")
# mock ftplib.dir behaviour
client.conn.dir = lambda url, parser: parser(fake_entry)
entries = list(client.scandir())
assert entries[0].url == URL("ftp://localhost:9999/mydir/nested")
assert entries[0].is_dir
def test_put(self, mocked_ftp_conn):
expected = bytes("hello", "utf-8")
result = io.BytesIO()
client = ftp_client.FTPClient("ftp://*****:*****@localhost/myfile.txt")
client.connect().storbinary = lambda _, f: result.write(f.read())
with client:
reader = io.BytesIO(expected)
client.put(reader)
result.seek(0)
assert result.getvalue() == expected
def test_get_invalid_path(self, url, path, mocked_ftp_conn):
with ftp_client.FTPClient(url) as client:
with pytest.raises(exceptions.FTPError):
client.get(io.StringIO(), file_path=path)
def test_invalid_scheme(self, url):
with pytest.raises(ValueError):
ftp_client.FTPClient(url)
