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6057b2e645
run the test simultaneously. The simplest thing I found that worked on both Windows and Unix was to use the PID. It's unique so should be sufficient. This should prevent many of the spurious failures of the automated tests since they run as different users. Also cleanup the directory consistenly in the tearDown methods. It would be nice if someone ensured that the directories are always created with a consistent name.
65 lines
2 KiB
Python
65 lines
2 KiB
Python
import unittest
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import tempfile
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import os, glob
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try:
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# For Pythons w/distutils pybsddb
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from bsddb3 import db
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except ImportError:
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# For Python 2.3
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from bsddb import db
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#----------------------------------------------------------------------
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class pget_bugTestCase(unittest.TestCase):
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"""Verify that cursor.pget works properly"""
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db_name = 'test-cursor_pget.db'
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def setUp(self):
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self.homeDir = os.path.join(tempfile.gettempdir(), 'db_home%d'%os.getpid())
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try:
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os.mkdir(self.homeDir)
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except os.error:
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pass
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self.env = db.DBEnv()
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self.env.open(self.homeDir, db.DB_CREATE | db.DB_INIT_MPOOL)
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self.primary_db = db.DB(self.env)
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self.primary_db.open(self.db_name, 'primary', db.DB_BTREE, db.DB_CREATE)
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self.secondary_db = db.DB(self.env)
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self.secondary_db.set_flags(db.DB_DUP)
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self.secondary_db.open(self.db_name, 'secondary', db.DB_BTREE, db.DB_CREATE)
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self.primary_db.associate(self.secondary_db, lambda key, data: data)
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self.primary_db.put('salad', 'eggs')
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self.primary_db.put('spam', 'ham')
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self.primary_db.put('omelet', 'eggs')
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def tearDown(self):
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self.secondary_db.close()
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self.primary_db.close()
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self.env.close()
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del self.secondary_db
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del self.primary_db
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del self.env
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from test import test_support
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test_support.rmtree(self.homeDir)
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def test_pget(self):
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cursor = self.secondary_db.cursor()
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self.assertEquals(('eggs', 'salad', 'eggs'), cursor.pget(key='eggs', flags=db.DB_SET))
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self.assertEquals(('eggs', 'omelet', 'eggs'), cursor.pget(db.DB_NEXT_DUP))
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self.assertEquals(None, cursor.pget(db.DB_NEXT_DUP))
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self.assertEquals(('ham', 'spam', 'ham'), cursor.pget('ham', 'spam', flags=db.DB_SET))
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self.assertEquals(None, cursor.pget(db.DB_NEXT_DUP))
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cursor.close()
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def test_suite():
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return unittest.makeSuite(pget_bugTestCase)
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if __name__ == '__main__':
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unittest.main(defaultTest='test_suite')
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