#!/usr/bin/python
#
# Samyak Singh (ssing94)
# Michael Louie (louiem)
#
# quote_test: tests the quotes plugin.
# 
# Test the quotes plugin to print famous quotes.
# 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 "quote obama"
c.sendline("quote obama");
assert c.expect("Why can't I just eat my waffle?") == 0, "Shell did not print expected quote from Obama."

# test "quote mlk"
c.sendline("quote mlk");
assert c.expect("Injustice anywhere is a threat to justice everywhere.") == 0, "Shell did not print expected quote from MLK."

# test "quote oprah"
c.sendline("quote oprah");
assert c.expect("Turn your wounds into wisdom.") == 0, "Shell did not print expected quote from Oprah."

# test "quote lincoln"
c.sendline("quote lincoln");
assert c.expect("I destroy my enemies when I make them my friends.") == 0, "Shell did not print expected quote from Lincoln."

# test "quote jfk"
c.sendline("quote jfk");
assert c.expect("Forgive your enemies, but never forget their names.") == 0, "Shell did not print expected quote from JFK."

shellio.success()