92 lines
3.4 KiB
Python
92 lines
3.4 KiB
Python
"""Test the connection module."""
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import unittest
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import os
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from errors import ConnectionFailure, InvalidName
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from database import Database
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from connection import Connection
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def get_connection():
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host = os.environ.get("db_ip", "localhost")
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port = int(os.environ.get("db_port", 27017))
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return Connection(host, port)
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class TestConnection(unittest.TestCase):
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def setUp(self):
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self.host = os.environ.get("db_ip", "localhost")
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self.port = int(os.environ.get("db_port", 27017))
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def test_types(self):
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self.assertRaises(TypeError, Connection, 1)
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self.assertRaises(TypeError, Connection, 1.14)
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self.assertRaises(TypeError, Connection, None)
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self.assertRaises(TypeError, Connection, [])
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self.assertRaises(TypeError, Connection, "localhost", "27017")
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self.assertRaises(TypeError, Connection, "localhost", 1.14)
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self.assertRaises(TypeError, Connection, "localhost", None)
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self.assertRaises(TypeError, Connection, "localhost", [])
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def test_connect(self):
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self.assertRaises(ConnectionFailure, Connection, "somedomainthatdoesntexist.org")
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self.assertRaises(ConnectionFailure, Connection, self.host, 123456789)
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self.assertTrue(Connection(self.host, self.port))
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def test_repr(self):
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self.assertEqual(repr(Connection(self.host, self.port)),
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"Connection('%s', %s)" % (self.host, self.port))
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def test_getters(self):
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self.assertEqual(Connection(self.host, self.port).host(), self.host)
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self.assertEqual(Connection(self.host, self.port).port(), self.port)
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def test_get_db(self):
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connection = Connection(self.host, self.port)
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def make_db(base, name):
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return base[name]
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self.assertRaises(InvalidName, make_db, connection, "")
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self.assertRaises(InvalidName, make_db, connection, "te$t")
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self.assertRaises(InvalidName, make_db, connection, "te.t")
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self.assertRaises(InvalidName, make_db, connection, "te\\t")
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self.assertRaises(InvalidName, make_db, connection, "te/t")
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self.assertRaises(InvalidName, make_db, connection, "te st")
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self.assertTrue(isinstance(connection.test, Database))
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self.assertEqual(connection.test, connection["test"])
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self.assertEqual(connection.test, Database(connection, "test"))
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def test_database_names(self):
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connection = Connection(self.host, self.port)
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connection.test.test.save({"dummy": u"object"})
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connection.test_mike.test.save({"dummy": u"object"})
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dbs = connection.database_names()
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self.assertTrue("test" in dbs)
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self.assertTrue("test_mike" in dbs)
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def test_drop_database(self):
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connection = Connection(self.host, self.port)
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self.assertRaises(TypeError, connection.drop_database, 5)
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self.assertRaises(TypeError, connection.drop_database, None)
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connection.test.test.save({"dummy": u"object"})
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dbs = connection.database_names()
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self.assertTrue("test" in dbs)
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connection.drop_database("test")
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dbs = connection.database_names()
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self.assertTrue("test" not in dbs)
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connection.test.test.save({"dummy": u"object"})
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dbs = connection.database_names()
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self.assertTrue("test" in dbs)
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connection.drop_database(connection.test)
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dbs = connection.database_names()
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self.assertTrue("test" not in dbs)
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if __name__ == "__main__":
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unittest.main()
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