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#!/usr/bin/env python
#
# Copyright (C) 2010 Martin Owens
#
# Written to test the coding of generating barcodes.
#
import sys
import random
import unittest
# Allow import of the extension code and modules
sys.path.append('..')
from render_barcode import *
import Barcode.EAN5
import Barcode.EAN8
import Barcode.EAN13
import Barcode.UPCA
import Barcode.UPCE
digits = [ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' ]
class InsertBarcodeBasicTest(unittest.TestCase):
"""Render Barcode"""
def setUp(self):
self.data = {}
fhl = open('render_barcode.data', 'r')
for line in fhl:
line = line.replace('\n', '').replace('\r', '')
(btype, text, code) = line.split(':')
if not self.data.has_key(btype):
self.data[btype] = []
self.data[btype].append( [ text, code ] )
fhl.close()
def test_run_without_parameters(self):
args = [ 'minimal-blank.svg' ]
e = InsertBarcode()
e.affect( args, False )
#self.assertEqual( e.something, 'some value', 'A commentary about that.' )
def test_render_barcode_ian5(self):
"""Barcode IAN5"""
self.barcode_test( 'ean5', Barcode.EAN5 )
def test_render_barcode_ian8(self):
"""Barcode IAN5"""
self.barcode_test( 'ean8', Barcode.EAN8 )
def test_render_barcode_ian13(self):
"""Barcode IAN5"""
self.barcode_test( 'ean13', Barcode.EAN13 )
def test_render_barcode_upca(self):
"""Barcode IAN5"""
self.barcode_test( 'upca', Barcode.UPCA )
def test_render_barcode_upce(self):
"""Barcode UPCE"""
self.barcode_test( 'upce', Barcode.UPCE )
def barcode_test(self, name, module):
"""Base module for all barcode testing"""
for datum in self.data[name]:
(text, code) = datum
if not text or not code:
continue
code2 = module.Object( {'text': text} ).encode(text)
self.assertEqual(code, code2)
if __name__ == '__main__':
unittest.main()
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