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annotate test/test_metakit.py @ 2089:93f03c6714d8

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A few big changes in this commit: 1. The current indexer has been moved to backends/indexer_dbm in anticipation of my writing an indexer_rdbms, 2. Changed indexer invocation during create / set to follow the pattern set by the metakit backend, which was much cleaner, and 3. The "content" property of FileClass is now mutable in all but the metakit backend. Metakit needs to be changed to support the editing of "content". Hey, and I learnt today that the metakit backend implements its own indexer. How about that... :)
author Richard Jones <richard@users.sourceforge.net>
date Fri, 19 Mar 2004 04:47:59 +0000
parents c091cacdc505
children 8c6c0d40f9c8
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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_metakit.py,v 1.4 2004-03-18 01:58:46 richard Exp $
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19 import unittest, os, shutil, time, weakref
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20
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21 from db_test_base import DBTest, ROTest, SchemaTest, ClassicInitTest, config, password
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22
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23 from roundup import backends
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24
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25 class metakitOpener:
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26 if hasattr(backends, 'metakit'):
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27 from roundup.backends import metakit as module
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28 module._instances = weakref.WeakValueDictionary()
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29
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30 def nuke_database(self):
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31 shutil.rmtree(config.DATABASE)
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32
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33 class metakitDBTest(metakitOpener, DBTest):
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34 def testTransactions(self):
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35 # remember the number of items we started
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36 num_issues = len(self.db.issue.list())
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37 self.db.issue.create(title="don't commit me!", status='1')
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38 self.assertNotEqual(num_issues, len(self.db.issue.list()))
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39 self.db.rollback()
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40 self.assertEqual(num_issues, len(self.db.issue.list()))
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41 self.db.issue.create(title="please commit me!", status='1')
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42 self.assertNotEqual(num_issues, len(self.db.issue.list()))
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43 self.db.commit()
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44 self.assertNotEqual(num_issues, len(self.db.issue.list()))
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45 self.db.rollback()
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46 self.assertNotEqual(num_issues, len(self.db.issue.list()))
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47 self.db.file.create(name="test", type="text/plain", content="hi")
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48 self.db.rollback()
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49 num_files = len(self.db.file.list())
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50 for i in range(10):
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51 self.db.file.create(name="test", type="text/plain",
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52 content="hi %d"%(i))
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53 self.db.commit()
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54 # TODO: would be good to be able to ensure the file is not on disk after
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55 # a rollback...
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56 num_files2 = len(self.db.file.list())
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57 self.assertNotEqual(num_files, num_files2)
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58 self.db.file.create(name="test", type="text/plain", content="hi")
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59 num_rfiles = len(os.listdir(self.db.config.DATABASE + '/files/file/0'))
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60 self.db.rollback()
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61 num_rfiles2 = len(os.listdir(self.db.config.DATABASE + '/files/file/0'))
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62 self.assertEqual(num_files2, len(self.db.file.list()))
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63 self.assertEqual(num_rfiles2, num_rfiles-1)
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64
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65 def testBooleanUnset(self):
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66 # XXX: metakit can't unset Booleans :(
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67 nid = self.db.user.create(username='foo', assignable=1)
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68 self.db.user.set(nid, assignable=None)
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69 self.assertEqual(self.db.user.get(nid, "assignable"), 0)
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70
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71 def testNumberUnset(self):
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72 # XXX: metakit can't unset Numbers :(
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73 nid = self.db.user.create(username='foo', age=1)
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74 self.db.user.set(nid, age=None)
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75 self.assertEqual(self.db.user.get(nid, "age"), 0)
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76
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77 def testPasswordUnset(self):
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78 # XXX: metakit can't unset Numbers (id's) :(
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79 x = password.Password('x')
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80 nid = self.db.user.create(username='foo', password=x)
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81 self.db.user.set(nid, assignable=None)
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82 self.assertEqual(self.db.user.get(nid, "assignable"), 0)
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83
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84 class metakitROTest(metakitOpener, ROTest):
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85 pass
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86
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87 class metakitSchemaTest(metakitOpener, SchemaTest):
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88 pass
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89
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90 class metakitClassicInitTest(ClassicInitTest):
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91 backend = 'metakit'
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92
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93 from session_common import DBMTest
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94 class metakitSessionTest(metakitOpener, DBMTest):
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95 pass
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96
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97 def test_suite():
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98 suite = unittest.TestSuite()
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99 if not hasattr(backends, 'metakit'):
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100 print 'Skipping metakit tests'
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101 return suite
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102 print 'Including metakit tests'
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103 suite.addTest(unittest.makeSuite(metakitDBTest))
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104 suite.addTest(unittest.makeSuite(metakitROTest))
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105 suite.addTest(unittest.makeSuite(metakitSchemaTest))
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106 suite.addTest(unittest.makeSuite(metakitClassicInitTest))
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107 suite.addTest(unittest.makeSuite(metakitSessionTest))
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108 return suite
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109
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110 if __name__ == '__main__':
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111 runner = unittest.TextTestRunner()
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112 unittest.main(testRunner=runner)
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113
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