#!/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]
plugin_dir = sys.argv[2]
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 + plugin_dir, drainpty=True, logfile=logfile)

atexit.register(force_shell_termination, shell_process=c)



#Tests begin here!!!

#Tests bears
c.sendline("bears")
# Two different unique strings in two versions of bears.
assert c.expect_exact(['..--', '--.._']) == 0, "Bears did not exist :("

#Tests cats
c.sendline("cats")
# Two different unique strings in two versions of cats.
assert c.expect_exact(['|^|^|^|^|', 'MM']) == 0, "Cats did not exist :("

#Tests dinosaurs
c.sendline("dinosaurs")
# Two different unique strings in two versions of dinosaurs.
assert c.expect_exact(['________________', '_/:|:']) == 0, "Dinosaurs did not exist :("

#Tests dogs
c.sendline("dogs")
# Two different unique strings in two versions of dogs.
assert c.expect_exact(['##', '@']) == 0, "Dogs did not exist :("

#Tests dragons
c.sendline("dragons")
# Two different unique strings in two versions of dragons.
assert c.expect_exact(['_', 'vwv']) == 0, "Dragons did not exist :("

#Tests frogs
c.sendline("frogs")
# Two different unique strings in two versions of frogs.
assert c.expect_exact(['))', 'hjw']) == 0, "Frogs did not exist :("

#Tests pandas
c.sendline("pandas")
assert c.expect_exact(['T T', '88888888']) == 0, "Pandas aren't real!!! :("

shellio.success()