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# -*- coding: utf-8 -*-
import logging
if __name__ == '__main__':
logging.basicConfig()
_log = logging.getLogger(__name__)
from pyxb.exceptions_ import *
import unittest
import pyxb.binding.datatypes as xsd
class _TestIntegerType (object):
"""Base class for testing any datatype that descends from integer.
Subclasses should define class variables:
THIS_TYPE = the xsd datatype class
PARENT_TYPE = the next dominating type in the hierarchy
MIN_IN_RANGE = the minimum expressible value
MAX_IN_RANGE = the maximum expressible value
"""
def testParentage (self):
self.assertTrue(self.PARENT_TYPE == self.THIS_TYPE.XsdSuperType())
def testRange (self):
self.assertRaises(SimpleTypeValueError, self.THIS_TYPE, self.MIN_IN_RANGE - 1)
self.assertEqual(self.MIN_IN_RANGE, self.THIS_TYPE(self.MIN_IN_RANGE))
self.assertEqual(0, self.THIS_TYPE(0))
self.assertEqual(self.MAX_IN_RANGE, self.THIS_TYPE(self.MAX_IN_RANGE))
self.assertRaises(SimpleTypeValueError, self.THIS_TYPE, self.MAX_IN_RANGE+1)
PARENT_EXCLUDE = []
def testStringConversion (self):
numbers = [ self.MIN_IN_RANGE-1, self.MIN_IN_RANGE, 0, self.MAX_IN_RANGE, self.MAX_IN_RANGE+1 ]
for n in numbers:
s = '%d' % (n,)
p = None
if not (n in self.PARENT_EXCLUDE):
p = self.PARENT_TYPE(n)
self.assertEqual(n, p)
if (self.MIN_IN_RANGE <= n) and (n <= self.MAX_IN_RANGE):
bs = self.THIS_TYPE(s)
self.assertEqual(n, bs)
self.assertEqual(s, bs.xsdLiteral())
bp = self.THIS_TYPE(p)
self.assertEqual(n, bp)
else:
self.assertRaises(SimpleTypeValueError, self.THIS_TYPE, s)
self.assertRaises(SimpleTypeValueError, self.THIS_TYPE, p)
class Test_int (unittest.TestCase, _TestIntegerType):
THIS_TYPE = xsd.int
PARENT_TYPE = xsd.long
MIN_IN_RANGE = -2147483648
MAX_IN_RANGE = 2147483647
if __name__ == '__main__':
unittest.main()
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