#!/usr/bin/python
#
# Tests for comparenum.  
# 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("comparenum 1 5")
assert c.expect("1.000 is less than 5.000") == 0, "";

c.sendline("comparenum 4.2 1.3")
assert c.expect("4.200 is bigger than 1.300") == 0, "";

c.sendline("comparenum 3 3")
assert c.expect("They're the same!") == 0, "";


shellio.success()