diff options
Diffstat (limited to 'lib/python2.7/bsddb/test/test_join.py')
-rw-r--r-- | lib/python2.7/bsddb/test/test_join.py | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/lib/python2.7/bsddb/test/test_join.py b/lib/python2.7/bsddb/test/test_join.py deleted file mode 100644 index 1f0dfff..0000000 --- a/lib/python2.7/bsddb/test/test_join.py +++ /dev/null @@ -1,99 +0,0 @@ -"""TestCases for using the DB.join and DBCursor.join_item methods. -""" - -import os - -import unittest - -from test_all import db, dbshelve, test_support, verbose, \ - get_new_environment_path, get_new_database_path - -#---------------------------------------------------------------------- - -ProductIndex = [ - ('apple', "Convenience Store"), - ('blueberry', "Farmer's Market"), - ('shotgun', "S-Mart"), # Aisle 12 - ('pear', "Farmer's Market"), - ('chainsaw', "S-Mart"), # "Shop smart. Shop S-Mart!" - ('strawberry', "Farmer's Market"), -] - -ColorIndex = [ - ('blue', "blueberry"), - ('red', "apple"), - ('red', "chainsaw"), - ('red', "strawberry"), - ('yellow', "peach"), - ('yellow', "pear"), - ('black', "shotgun"), -] - -class JoinTestCase(unittest.TestCase): - keytype = '' - - def setUp(self): - self.filename = self.__class__.__name__ + '.db' - self.homeDir = get_new_environment_path() - self.env = db.DBEnv() - self.env.open(self.homeDir, db.DB_CREATE | db.DB_INIT_MPOOL | db.DB_INIT_LOCK ) - - def tearDown(self): - self.env.close() - test_support.rmtree(self.homeDir) - - def test01_join(self): - if verbose: - print '\n', '-=' * 30 - print "Running %s.test01_join..." % \ - self.__class__.__name__ - - # create and populate primary index - priDB = db.DB(self.env) - priDB.open(self.filename, "primary", db.DB_BTREE, db.DB_CREATE) - map(lambda t, priDB=priDB: priDB.put(*t), ProductIndex) - - # create and populate secondary index - secDB = db.DB(self.env) - secDB.set_flags(db.DB_DUP | db.DB_DUPSORT) - secDB.open(self.filename, "secondary", db.DB_BTREE, db.DB_CREATE) - map(lambda t, secDB=secDB: secDB.put(*t), ColorIndex) - - sCursor = None - jCursor = None - try: - # lets look up all of the red Products - sCursor = secDB.cursor() - # Don't do the .set() in an assert, or you can get a bogus failure - # when running python -O - tmp = sCursor.set('red') - self.assertTrue(tmp) - - # FIXME: jCursor doesn't properly hold a reference to its - # cursors, if they are closed before jcursor is used it - # can cause a crash. - jCursor = priDB.join([sCursor]) - - if jCursor.get(0) != ('apple', "Convenience Store"): - self.fail("join cursor positioned wrong") - if jCursor.join_item() != 'chainsaw': - self.fail("DBCursor.join_item returned wrong item") - if jCursor.get(0)[0] != 'strawberry': - self.fail("join cursor returned wrong thing") - if jCursor.get(0): # there were only three red items to return - self.fail("join cursor returned too many items") - finally: - if jCursor: - jCursor.close() - if sCursor: - sCursor.close() - priDB.close() - secDB.close() - - -def test_suite(): - suite = unittest.TestSuite() - - suite.addTest(unittest.makeSuite(JoinTestCase)) - - return suite |