#!/usr/local/bin/python
# to test the embedded-code script, without the enclosing C app 

import inventory                   # inventory, buyers
import sys, traceback              # stack dump on errors
from ordersfile import orders      # [(product, quant, buyer)]

names  = {}                                       # namespace dict
script = open('validate1.py', 'r').read()         # load code-string
script = compile(script, 'validate1.py', 'exec')  # <== precompile now
for order in orders:
    print '\n', orders.index(order), order
    names['PRODUCT'], names['QUANTITY'], names['BUYER'] = order
    try:
        exec script in names, names
    except:
        print 'error in embedded code:' 
        print 'type  =', sys.exc_type
        print 'data  =', sys.exc_value
        print 'trace = '
        traceback.print_tb(sys.exc_traceback)
        continue
    print 'errors:  ', names['ERRORS']   or 'none'
    print 'warnings:', names['WARNINGS'] or 'none'
    inventory.print_files()