#!/usr/bin/python
#
# Samyak Singh (ssing94)
# Michael Louie (louiem)
#
# officeHours_test: tests the office hours plugin.
# 
# Test the office hour plugin for displaying office hour.s
# Does not require any additional commands to be implemented
# or otherwise unsable.
#

# SETUP
####################################################################################
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)

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

# TEST
####################################################################################

# test "oh"; expecting print all office hours.
c.sendline("oh")
assert c.expect("McQ") == 0, "Failed to print all hours!"

# test "oh -v"; expecting print all office hours with extra information.
c.sendline("oh -v")
assert c.expect("MCB") == 0, "Failed to print all hours with detailed information."

# test "oh -uta"; expecting print all UTA office hours only.
c.sendline("oh -uta")
assert c.expect("Pruett") == 0, "Failed to print UTA hours!"

# test "oh -gta"; expecting print all GTA office hours only.
c.sendline("oh -gta")
assert c.expect("Iqbal") == 0, "Failed to print GTA hours!"

# test "oh -ins" expecting print McQuain's office hours.
c.sendline("oh -ins")
assert c.expect("634") == 0, "Failed to print McQuain's hours!"

shellio.success()