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Diffstat (limited to 'tdb/python/tests/simple.py')
-rw-r--r-- | tdb/python/tests/simple.py | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/tdb/python/tests/simple.py b/tdb/python/tests/simple.py new file mode 100644 index 0000000000..7147718c91 --- /dev/null +++ b/tdb/python/tests/simple.py @@ -0,0 +1,152 @@ +#!/usr/bin/python +# Some simple tests for the Python bindings for TDB +# Note that this tests the interface of the Python bindings +# It does not test tdb itself. +# +# Copyright (C) 2007-2008 Jelmer Vernooij <jelmer@samba.org> +# Published under the GNU LGPLv3 or later + +import tdb +from unittest import TestCase +import os, tempfile + + +class OpenTdbTests(TestCase): + def test_nonexistant_read(self): + self.assertRaises(IOError, tdb.Tdb, "/some/nonexistant/file", 0, tdb.DEFAULT, os.O_RDWR) + + +class SimpleTdbTests(TestCase): + def setUp(self): + super(SimpleTdbTests, self).setUp() + self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, os.O_CREAT|os.O_RDWR) + self.assertNotEqual(None, self.tdb) + + def tearDown(self): + del self.tdb + + def test_repr(self): + self.assertTrue(repr(self.tdb).startswith("Tdb('")) + + def test_lockall(self): + self.tdb.lock_all() + + def test_max_dead(self): + self.tdb.max_dead = 20 + + def test_unlockall(self): + self.tdb.lock_all() + self.tdb.unlock_all() + + def test_lockall_read(self): + self.tdb.read_lock_all() + self.tdb.read_unlock_all() + + def test_reopen(self): + self.tdb.reopen() + + def test_store(self): + self.tdb.store("bar", "bla") + self.assertEquals("bla", self.tdb.get("bar")) + + def test_getitem(self): + self.tdb["bar"] = "foo" + self.tdb.reopen() + self.assertEquals("foo", self.tdb["bar"]) + + def test_delete(self): + self.tdb["bar"] = "foo" + del self.tdb["bar"] + self.assertRaises(KeyError, lambda: self.tdb["bar"]) + + def test_contains(self): + self.tdb["bla"] = "bloe" + self.assertTrue("bla" in self.tdb) + + def test_keyerror(self): + self.assertRaises(KeyError, lambda: self.tdb["bla"]) + + def test_hash_size(self): + self.tdb.hash_size + + def test_map_size(self): + self.tdb.map_size + + def test_name(self): + self.tdb.name + + def test_iterator(self): + self.tdb["bla"] = "1" + self.tdb["brainslug"] = "2" + self.assertEquals(["bla", "brainslug"], list(self.tdb)) + + def test_items(self): + self.tdb["bla"] = "1" + self.tdb["brainslug"] = "2" + self.assertEquals([("bla", "1"), ("brainslug", "2")], self.tdb.items()) + + def test_iteritems(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "25" + i = self.tdb.iteritems() + self.assertEquals(set([("bla", "25"), ("bloe", "2")]), + set([i.next(), i.next()])) + + def test_transaction_cancel(self): + self.tdb["bloe"] = "2" + self.tdb.transaction_start() + self.tdb["bloe"] = "1" + self.tdb.transaction_cancel() + self.assertEquals("2", self.tdb["bloe"]) + + def test_transaction_commit(self): + self.tdb["bloe"] = "2" + self.tdb.transaction_start() + self.tdb["bloe"] = "1" + self.tdb.transaction_commit() + self.assertEquals("1", self.tdb["bloe"]) + + def test_iterator(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "hoi" + i = iter(self.tdb) + self.assertEquals(set(["bloe", "bla"]), set([i.next(), i.next()])) + + def test_keys(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "25" + self.assertEquals(["bla", "bloe"], self.tdb.keys()) + + def test_iterkeys(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "25" + i = self.tdb.iterkeys() + self.assertEquals(set(["bloe", "bla"]), set([i.next(), i.next()])) + + def test_values(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "25" + self.assertEquals(["25", "2"], self.tdb.values()) + + def test_itervalues(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "25" + i = self.tdb.itervalues() + self.assertEquals(set(["25", "2"]), set([i.next(), i.next()])) + + def test_clear(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "25" + self.assertEquals(2, len(self.tdb)) + self.tdb.clear() + self.assertEquals(0, len(self.tdb)) + + def test_len(self): + self.assertEquals(0, len(self.tdb)) + self.tdb["entry"] = "value" + self.assertEquals(1, len(self.tdb)) + + +if __name__ == '__main__': + import unittest + unittest.TestProgram() |