Travis CI: Add pytest --doctest-modules file_transfer_protocol

.travis.yml

@@ -12,12 +12,11 @@ script:
  - pytest . --doctest-modules
  --ignore=data_structures/stacks/balanced_parentheses.py
  --ignore=data_structures/stacks/infix_to_postfix_conversion.py
- --ignore=file_transfer_protocol/ftp_send_receive.py
- --ignore=file_transfer_protocol/ftp_client_server.py
  --ignore=machine_learning/linear_regression.py
  --ignore=machine_learning/perceptron.py
  --ignore=machine_learning/random_forest_classification/random_forest_classification.py
  --ignore=machine_learning/random_forest_regression/random_forest_regression.py
+ --ignore=virtualenv # do not test our dependencies
 after_success:
  - python scripts/build_directory_md.py
  - cat DIRECTORY.md

file_transfer_protocol/ftp_client_server.py

@@ -2,56 +2,55 @@
 
 import socket # Import socket module
 
-port = 60000 # Reserve a port for your service.
-s = socket.socket() # Create a socket object
-host = socket.gethostname() # Get local machine name
-s.bind((host, port)) # Bind to the port
-s.listen(5) # Now wait for client connection.
-
-print('Server listening....')
-
-while True:
- conn, addr = s.accept() # Establish connection with client.
- print('Got connection from', addr)
- data = conn.recv(1024)
- print('Server received', repr(data))
-
- filename = 'mytext.txt'
- with open(filename, 'rb') as f:
- in_data = f.read(1024)
- while in_data:
- conn.send(in_data)
- print('Sent ', repr(in_data))
- in_data = f.read(1024)
-
- print('Done sending')
- conn.send('Thank you for connecting')
- conn.close()
-
+if __name__ == '__main__':
+ port = 60000 # Reserve a port for your service.
+ s = socket.socket() # Create a socket object
+ host = socket.gethostname() # Get local machine name
+ s.bind((host, port)) # Bind to the port
+ s.listen(5) # Now wait for client connection.
 
-# client side server
-
-import socket # Import socket module
+ print('Server listening....')
 
-s = socket.socket() # Create a socket object
-host = socket.gethostname() # Get local machine name
-port = 60000 # Reserve a port for your service.
-
-s.connect((host, port))
-s.send("Hello server!")
-
-with open('received_file', 'wb') as f:
- print('file opened')
  while True:
- print('receiving data...')
- data = s.recv(1024)
- print('data=%s', (data))
- if not data:
- break
- # write data to a file
- f.write(data)
-
-f.close()
-print('Successfully get the file')
-s.close()
-print('connection closed')
+ conn, addr = s.accept() # Establish connection with client.
+ print('Got connection from', addr)
+ data = conn.recv(1024)
+ print('Server received', repr(data))
+
+ filename = 'mytext.txt'
+ with open(filename, 'rb') as f:
+ in_data = f.read(1024)
+ while in_data:
+ conn.send(in_data)
+ print('Sent ', repr(in_data))
+ in_data = f.read(1024)
+
+ print('Done sending')
+ conn.send('Thank you for connecting')
+ conn.close()
+
+
+ # client side server
+
+ s = socket.socket() # Create a socket object
+ host = socket.gethostname() # Get local machine name
+ port = 60000 # Reserve a port for your service.
+
+ s.connect((host, port))
+ s.send("Hello server!")
+
+ with open('received_file', 'wb') as f:
+ print('file opened')
+ while True:
+ print('receiving data...')
+ data = s.recv(1024)
+ print('data=%s', (data))
+ if not data:
+ break
+ # write data to a file
+ f.write(data)
+
+ f.close()
+ print('Successfully get the file')
+ s.close()
+ print('connection closed')

file_transfer_protocol/ftp_send_receive.py

@@ -9,9 +9,12 @@
 """
 
 from ftplib import FTP
-ftp = FTP('xxx.xxx.x.x') # Enter the ip address or the domain name here
-ftp.login(user='username', passwd='password')
-ftp.cwd('/Enter the directory here/')
+
+
+if __name__ == '__main__':
+	ftp = FTP('xxx.xxx.x.x') # Enter the ip address or the domain name here
+	ftp.login(user='username', passwd='password')
+	ftp.cwd('/Enter the directory here/')
 
 """
 The file which will be received via the FTP server