"""Test jednostkowy dla odbchelper.py
Ten program jest częścią "Zanurkuj w Pythonie", darmową książką o Pythonie dla zaawansowanych użytkowników. Odwiedź http://diveintopython.org/ i pobierz najnowszą wersję książki.
"""
__author__ = "Mark Pilgrim (mark@diveintopython.org)"
__version__ = "$Revision: 1.2 $"
__date__ = "$Date: 2004/05/05 21:57:19 $"
__copyright__ = "Copyright (c) 2001 Mark Pilgrim"
__license__ = "Python"
import unittest
import odbchelper
class GoodInput(unittest.TestCase):
def testBlank(self):
"""buildConnectionString handles empty dictionary"""
self.assertEqual("", odbchelper.buildConnectionString({}))
def testKnownValue(self):
"""buildConnectionString returns known result with known input"""
params = {"server":"mpilgrim", "database":"master", "uid":"sa", "pwd":"secret"}
knownItems = params.items()
knownItems.sort()
knownString = repr(knownItems)
result = odbchelper.buildConnectionString(params)
resultItems = [tuple(e.split("=")) for e in result.split(";")]
resultItems.sort()
resultString = repr(resultItems)
self.assertEqual(knownString, resultString)
class BadInput(unittest.TestCase):
def testString(self):
"""buildConnectionString should fail with string input"""
self.assertRaises(AttributeError, odbchelper.buildConnectionString, "")
def testList(self):
"""buildConnectionString should fail with list input"""
self.assertRaises(AttributeError, odbchelper.buildConnectionString, [])
def testTuple(self):
"""buildConnectionString should fail with tuple input"""
self.assertRaises(AttributeError, odbchelper.buildConnectionString, ())
if __name__ == "__main__":
unittest.main()
