iframe-proxy | Sunbelt Computer Software

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#------------------------------------------------------------------------------

"""Module for testing error objects."""

import TestEnv

import cx_Oracle

import pickle

class TestCase(TestEnv.BaseTestCase):

def testPickleError(self):

"test picking/unpickling an error object"

errorObj = None

try:

self.cursor.execute("""

begin

raise_application_error(-20101, 'Test!');

end;""")

except cx_Oracle.Error as e:

errorObj, = e.args

self.assertEqual(type(errorObj), cx_Oracle._Error)

self.assertTrue("Test!" in errorObj.message)

self.assertEqual(errorObj.code, 20101)

self.assertEqual(errorObj.offset, 0)

self.assertTrue(isinstance(errorObj.isrecoverable, bool))

pickledData = pickle.dumps(errorObj)

newErrorObj = pickle.loads(pickledData)

self.assertEqual(type(newErrorObj), cx_Oracle._Error)

self.assertTrue(newErrorObj.message == errorObj.message)

self.assertTrue(newErrorObj.code == errorObj.code)

self.assertTrue(newErrorObj.offset == errorObj.offset)

self.assertTrue(newErrorObj.context == errorObj.context)

self.assertTrue(newErrorObj.isrecoverable == errorObj.isrecoverable)

if __name__ == "__main__":

TestEnv.RunTestCases()

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