#!/usr/bin/python
#
# Block header comment
#
#
import sys, imp, atexit
sys.path.append("/home/courses/cs3214/software/pexpect-dpty/");
import pexpect, shellio, signal, time, os, re, proc_check

#Ensure the shell process is terminated
def force_shell_termination(shell_process):
	c.close(force=True)

#pulling in the regular expression and other definitions
definitions_scriptname = sys.argv[1]
def_module = imp.load_source('', definitions_scriptname)
logfile = None
if hasattr(def_module, 'logfile'):
    logfile = def_module.logfile

# spawn an instance of the shell
c = pexpect.spawn(def_module.shell, drainpty=True, logfile=logfile, args=['-p', 'plugins/'])
atexit.register(force_shell_termination, shell_process=c)

# set timeout for all following 'expect*' calls to 2 seconds
c.timeout = 5

# run plugin
c.sendline("mad-lib")

assert c.expect_exact("Car Manufacturer: ") == 0, "Invalid Input"
c.sendline("Ford\n")

#assert c.expect_exact("\nNoun (plural): ") == 0
c.sendline("humans\n")

#assert c.expect_exact("\nVerb (active): ") == 0
c.sendline("repeating\n")

#assert c.expect_exact("\nAdjective: ") == 0
c.sendline("nice\n")

#assert c.expect_exact("\nAdjective: ") == 0
c.sendline("tall\n")

#assert c.expect_exact("\nNumber: ") == 0
c.sendline("thirty\n")

#assert c.expect_exact("\nUnit of Distance (singular): ") == 0
c.sendline("foot\n")

#assert c.expect_exact("\nNoun (singular): ") == 0
c.sendline("well\n")

#assert c.expect_exact("\nAdjective: ") == 0
c.sendline("strange\n")

#assert c.expect_exact("\nNoun (plural): ") == 0
c.sendline("lips\n")

#assert c.expect_exact("\nNoun (plural): ") == 0
c.sendline("mouths\n")

#assert c.expect_exact("\nUnit of Time (plural): ") == 0
c.sendline("month\n")

#assert c.expect_exact("\nNoun (plural): ") == 0
c.sendline("brains\n")

#assert c.expect_exact("\nAdjective: ") == 0
c.sendline("cynical\n")

# exit
c.sendline("exit");
assert c.expect_exact("exit\r\n") == 0, "Shell output extraneous characters"

shellio.success()