#!/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)

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

# roll only one, to detect if Critical and Failure messages are printed.
c.sendline("roll d1")

assert c.expect("Rolling...\r\n\t1\r\n\tRolled 1d1:\t1\t1 Natural 1!\t1 Natural 1...\r\n") == 0, "Roll did not report results of the roll correctly."


# roll a d6, to test randomization.
c.sendline("roll d6")

assert c.expect("Rolling...\r\n\t[1-6]\r\n\tRolled 1d6:\t[1-6].*\r\n") == 0, "Roll did not report results of the roll correctly."





# roll 3d6, to test multiple dice.
c.sendline("roll 3d6")

assert c.expect("Rolling...\r\n\t[1-6]\r\n\t[1-6]\r\n\t[1-6]\r\n\tRolled 3d6:\t1?[3-9]?.*\r\n") == 0, "Roll did not report results of the roll correctly."



# add in a constant just for fun.
c.sendline("roll 3d6+10")

assert c.expect("Rolling...\r\n\t[1-6]\r\n\t[1-6]\r\n\t[1-6]\r\n\t\+10\r\n\tRolled 3d6\+10:\t[1-2][3-9].*\r\n") == 0, "Roll did not report results of the roll correctly."






shellio.success()