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annotate test/test_postgresql.py @ 2082:c091cacdc505

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Finished implementation of session and one-time-key stores for RDBMS backends. Refactored the API of sessions and their interaction with the backend database a fair bit too. Added some session tests. Nothing testing ageing yet, 'cos that's a pain inna ass to test :) Note: metakit backend still uses the *dbm implementation. It might want to implement its own session store some day, as it'll be faster than the *dbm one.
author Richard Jones <richard@users.sourceforge.net>
date Thu, 18 Mar 2004 01:58:46 +0000
parents b1704ba7be41
children b7404a96b58a
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1 #
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2 # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/)
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3 # This module is free software, and you may redistribute it and/or modify
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4 # under the same terms as Python, so long as this copyright message and
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5 # disclaimer are retained in their original form.
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6 #
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7 # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR
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8 # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING
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9 # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE
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10 # POSSIBILITY OF SUCH DAMAGE.
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11 #
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12 # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
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15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
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16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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17 #
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18 # $Id: test_postgresql.py,v 1.6 2004-03-18 01:58:46 richard Exp $
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20 import unittest
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21
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22 from roundup.hyperdb import DatabaseError
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23
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24 from db_test_base import DBTest, ROTest, config, SchemaTest, ClassicInitTest
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25
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26 # Postgresql connection data
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27 # NOTE: THIS MUST BE A LOCAL DATABASE
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28 config.POSTGRESQL_DATABASE = {'database': 'rounduptest'}
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29
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30 from roundup import backends
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31 from roundup.backends.back_postgresql import db_nuke, db_create, db_exists
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32
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33 class postgresqlOpener:
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34 if hasattr(backends, 'postgresql'):
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35 from roundup.backends import postgresql as module
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36
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37 def setUp(self):
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38 #db_nuke(config, 1)
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39 pass
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40
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41 def tearDown(self):
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42 self.nuke_database()
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43
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44 def nuke_database(self):
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45 # clear out the database - easiest way is to nuke and re-create it
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46 db_nuke(config)
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47
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48 class postgresqlDBTest(postgresqlOpener, DBTest):
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49 def setUp(self):
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50 postgresqlOpener.setUp(self)
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51 DBTest.setUp(self)
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52
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53 def tearDown(self):
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54 DBTest.tearDown(self)
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55 postgresqlOpener.tearDown(self)
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56
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57 def testFilteringIntervalSort(self):
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58 # PostgreSQL sorts NULLs differently to other databases (others
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59 # treat it as lower than real values, PG treats it as higher)
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60 ae, filt = self.filteringSetup()
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61 # ascending should sort None, 1:10, 1d
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62 ae(filt(None, {}, ('+','foo'), (None,None)), ['4', '1', '2', '3'])
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63 # descending should sort 1d, 1:10, None
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64 ae(filt(None, {}, ('-','foo'), (None,None)), ['3', '2', '1', '4'])
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65
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66 class postgresqlROTest(postgresqlOpener, ROTest):
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67 def setUp(self):
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68 postgresqlOpener.setUp(self)
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69 ROTest.setUp(self)
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70
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71 def tearDown(self):
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72 ROTest.tearDown(self)
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73 postgresqlOpener.tearDown(self)
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75 class postgresqlSchemaTest(postgresqlOpener, SchemaTest):
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76 def setUp(self):
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77 postgresqlOpener.setUp(self)
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78 SchemaTest.setUp(self)
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79
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80 def tearDown(self):
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81 SchemaTest.tearDown(self)
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82 postgresqlOpener.tearDown(self)
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83
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84 class postgresqlClassicInitTest(postgresqlOpener, ClassicInitTest):
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85 backend = 'postgresql'
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86 extra_config = "POSTGRESQL_DATABASE = {'database': 'rounduptest'}"
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87 def setUp(self):
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88 postgresqlOpener.setUp(self)
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89 ClassicInitTest.setUp(self)
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90
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91 def tearDown(self):
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92 ClassicInitTest.tearDown(self)
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93 postgresqlOpener.tearDown(self)
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95 from session_common import RDBMSTest
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96 class postgresqlSessionTest(postgresqlOpener, RDBMSTest):
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97 def setUp(self):
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98 postgresqlOpener.setUp(self)
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99 RDBMSTest.setUp(self)
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100 def tearDown(self):
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101 RDBMSTest.tearDown(self)
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102 postgresqlOpener.tearDown(self)
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103
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104 def test_suite():
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105 suite = unittest.TestSuite()
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106 if not hasattr(backends, 'postgresql'):
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107 return suite
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108
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109 # make sure we start with a clean slate
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110 db_nuke(config, 1)
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111
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112 # TODO: Check if we can run postgresql tests
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113 print 'Including postgresql tests'
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114 suite.addTest(unittest.makeSuite(postgresqlDBTest))
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115 suite.addTest(unittest.makeSuite(postgresqlROTest))
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116 suite.addTest(unittest.makeSuite(postgresqlSchemaTest))
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117 suite.addTest(unittest.makeSuite(postgresqlClassicInitTest))
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118 suite.addTest(unittest.makeSuite(postgresqlSessionTest))
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119 return suite
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120
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