#!/usr/bin/python
#
# Tests the ls_colored command.  
# Does not require eshoutput.py.  
#
#

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)

c.sendline("ls")

assert c.expect("plugins") == 0, "Plugins directory not found"; #in the src directory, the plugins folder should be there
assert c.expect("list.c") == 0, "list.c file not found"; #in the src directory, the list.c file should be there
assert c.expect("esh.c") == 0, "esh.c file not found"; #in the src directory, the esh-grammar.l file should be there


shellio.success()