[CLN] ADD more deprecation warning; [ADD] readline testcase

README.md

@@ -41,6 +41,19 @@ child.sendline('exit')
 
 For more information see [examples](./examples) folder.
 
+## Code Clean up!
+
+Wexpect works only on Windows platforms. There are handy tools for other platforms. Therefore I will
+remove any non-windows code. If you see following warning in your console please contact me to 
+prevent the removal of that function.
+
+```
+################################## WARNING ##################################
+<some func> is deprecated, and will be removed soon.
+Please contact me and report it at github.com/raczben/wexpect if you use it.
+################################## WARNING ##################################
+```
+
 ---
 ## What is it?
 

tests/lines_printer.py

@@ -0,0 +1,15 @@
+'''
+This is is a very basic stdio handler script. This is used by python.py example.
+'''
+
+import time
+
+# Read an integer from the user:
+print('Give a small integer: ', end='')
+num = input()
+
+# Wait the given time
+for i in range(int(num)):
+    print('waiter ' + str(i))
+    time.sleep(0.2)
+print('Bye!')

tests/test_readline.py

@@ -0,0 +1,83 @@
+#!/usr/bin/env python
+'''
+MIT License
+
+Copyright (c) 2008 Noah Spurrier, Richard Holden, Marco Molteni, Kimberley Burchett, Robert Stone,
+Hartmut Goebel, Chad Schroeder, Erick Tryzelaar, Dave Kirby, Ids vander Molen, George Todd,
+Noel Taylor, Nicolas D. Cesar, Alexander Gattin, Geoffrey Marshall, Francisco Lourenco, Glen Mabey,
+Karthik Gurusamy, Fernando Perez, Corey Minyard, Jon Cohen, Guillaume Chazarain, Andrew Ryan,
+Nick Craig-Wood, Andrew Stone, Jorgen Grahn, Benedek Racz
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+'''
+import wexpect
+import time
+import sys
+import os
+import unittest
+from . import PexpectTestCase
+
+here = os.path.dirname(os.path.abspath(__file__))
+sys.path.insert(0, here)
+
+print(wexpect.__version__)
+
+# With quotes (C:\Program Files\Python37\python.exe needs quotes)
+python_executable = '"' + sys.executable + '" '
+child_script = here + '\\lines_printer.py'
+
+class ReadLineTestCase(PexpectTestCase.PexpectTestCase):
+    def testReadline(self):
+        fooPath = python_executable + ' '  + child_script
+        prompt = ': '
+        num = 5
+        
+        # Start the child process
+        p = wexpect.spawn(fooPath)
+        # Wait for prompt
+        p.expect(prompt)
+        p.sendline(str(num))
+        p.expect('Bye!\r\n')
+        expected_lines = p.before.splitlines(True) # Keep the line end
+        expected_lines += [p.match.group()]
+        
+        # Start the child process
+        p = wexpect.spawn(fooPath)
+        # Wait for prompt
+        p.expect(prompt)
+        
+        p.sendline(str(num))
+        for i in range(num +2): # +1 the line of sendline +1: Bye
+            line = p.readline()
+            self.assertEqual(expected_lines[i], line)
+            
+        # Start the child process
+        p = wexpect.spawn(fooPath)
+        # Wait for prompt
+        p.expect(prompt)
+        
+        p.sendline(str(num))
+        readlines_lines = p.readlines()
+        self.assertEqual(expected_lines, readlines_lines)
+        
+            
+if __name__ == '__main__':
+    unittest.main()
+
+suite = unittest.makeSuite(ReadLineTestCase,'test')

wexpect.py

@@ -633,6 +633,8 @@ class spawn_unix (object):
         self.closed = False
 
     def __fork_pty(self):
+        warnings.warn(no_unix_deprecation_warning.format("spawn_unix::__fork_pty"), DeprecationWarning)
+        
 
         """This implements a substitute for the forkpty system call. This
         should be more portable than the pty.fork() function. Specifically,
@@ -672,6 +674,7 @@ class spawn_unix (object):
         return pid, parent_fd
 
     def __pty_make_controlling_tty(self, tty_fd):
+        warnings.warn(no_unix_deprecation_warning.format("spawn_unix::__pty_make_controlling_tty"), DeprecationWarning)
 
         """This makes the pseudo-terminal the controlling tty. This should be
         more portable than the pty.fork() function. Specifically, this should
@@ -738,6 +741,7 @@ class spawn_unix (object):
 
     def flush (self):   # File-like object.
 
+        warnings.warn(no_unix_deprecation_warning.format("spawn_unix::flush"), DeprecationWarning)
         """This does nothing. It is here to support the interface for a
         File-like object. """
 
@@ -835,6 +839,7 @@ class spawn_unix (object):
         termios.tcsetattr(self.child_fd, termios.TCSANOW, attr)
 
     def read_nonblocking (self, size = 1, timeout = -1):
+        warnings.warn(no_unix_deprecation_warning.format("spawn_unix::read_nonblocking"), DeprecationWarning)
 
         """This reads at most size characters from the child application. It
         includes a timeout. If the read does not complete within the timeout
@@ -1006,6 +1011,8 @@ class spawn_unix (object):
             self.write (s)
 
     def send(self, s):
+        warnings.warn(no_unix_deprecation_warning.format("spawn_unix::send"), DeprecationWarning)
+
 
         """This sends a string to the child process. This returns the number of
         bytes written. If a log file was set then the data is also written to
@@ -1178,6 +1185,7 @@ class spawn_unix (object):
         return self.exitstatus
 
     def isalive(self):
+        warnings.warn(no_unix_deprecation_warning.format("spawn_unix::isalive"), DeprecationWarning)
 
         """This tests if the child process is running or not. This is
         non-blocking. If the child was terminated then this will read the