Mercurial > p > mysql-python > mysqldb-2

annotate tests/test_MySQLdb_nonstandard.py @ 41:e80676c3505f MySQLdb

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More NOARGS, with test coverage
author kylev
date Sun, 15 Feb 2009 07:56:43 +0000
parents 2d1a3d9e15b2
children f4fd8c20511c
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1 import unittest
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2
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3 import _mysql
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4 import MySQLdb
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5 from MySQLdb.constants import FIELD_TYPE
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7
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8 class TestDBAPISet(unittest.TestCase):
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9 def test_set_equality(self):
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10 self.assertTrue(MySQLdb.STRING == MySQLdb.STRING)
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12 def test_set_inequality(self):
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13 self.assertTrue(MySQLdb.STRING != MySQLdb.NUMBER)
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14
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15 def test_set_equality_membership(self):
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16 self.assertTrue(FIELD_TYPE.VAR_STRING == MySQLdb.STRING)
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17
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18 def test_set_inequality_membership(self):
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19 self.assertTrue(FIELD_TYPE.DATE != MySQLdb.STRING)
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22 class CoreModule(unittest.TestCase):
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23 """Core _mysql module features."""
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25 def test_NULL(self):
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26 """Should have a NULL constant."""
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27 self.assertEqual(_mysql.NULL, 'NULL')
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29 def test_version(self):
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30 """Version information sanity."""
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31 self.assertTrue(isinstance(_mysql.__version__, str))
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33 self.assertTrue(isinstance(_mysql.version_info, tuple))
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34 self.assertEqual(len(_mysql.version_info), 5)
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36 def test_client_info(self):
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37 self.assertTrue(isinstance(_mysql.get_client_info(), str))
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39 def test_thread_safe(self):
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40 self.assertTrue(isinstance(_mysql.thread_safe(), int))
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43 class CoreAPI(unittest.TestCase):
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44 """Test _mysql interaction internals."""
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45
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46 def setUp(self):
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47 self.conn = _mysql.connect(db='test')
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48
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49 def tearDown(self):
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50 self.conn.close()
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51
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52 def test_thread_id(self):
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53 tid = self.conn.thread_id()
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54 self.assertTrue(isinstance(tid, int),
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55 "thread_id didn't return an int.")
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57 self.assertRaises(TypeError, self.conn.thread_id, ('evil',),
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58 "thread_id shouldn't accept arguments.")
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60 def test_affected_rows(self):
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61 self.assertEquals(self.conn.affected_rows(), 0,
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62 "Should return 0 before we do anything.")
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65 def test_debug(self):
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66 # FIXME Only actually tests if you lack SUPER
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67 self.assertRaises(MySQLdb.OperationalError,
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68 self.conn.dump_debug_info)
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70 def test_charset_name(self):
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71 self.assertTrue(isinstance(self.conn.character_set_name(), str),
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72 "Should return a string.")
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73
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74 def test_host_info(self):
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75 self.assertTrue(isinstance(self.conn.get_host_info(), str),
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76 "Should return a string.")
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78 def test_proto_info(self):
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79 self.assertTrue(isinstance(self.conn.get_proto_info(), int),
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80 "Should return an int.")
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82 def test_server_info(self):
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83 self.assertTrue(isinstance(self.conn.get_server_info(), str),
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84 "Should return an str.")
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