test/test_db.py

   1 #
   2 # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/)
   3 # This module is free software, and you may redistribute it and/or modify
   4 # under the same terms as Python, so long as this copyright message and
   5 # disclaimer are retained in their original form.
   6 #
   7 # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR
   8 # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING
   9 # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE
  10 # POSSIBILITY OF SUCH DAMAGE.
  11 #
  12 # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
  13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  14 # FOR A PARTICULAR PURPOSE.  THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
  15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
  16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
  17 #
  18 # $Id: test_db.py,v 1.62 2002-11-06 11:45:25 richard Exp $
  19
  20 import unittest, os, shutil, time
  21
  22 from roundup.hyperdb import String, Password, Link, Multilink, Date, \
  23     Interval, DatabaseError, Boolean, Number
  24 from roundup import date, password
  25 from roundup.indexer import Indexer
  26
  27 def setupSchema(db, create, module):
  28     status = module.Class(db, "status", name=String())
  29     status.setkey("name")
  30     user = module.Class(db, "user", username=String(), password=Password(),
  31         assignable=Boolean(), age=Number(), roles=String())
  32     user.setkey("username")
  33     file = module.FileClass(db, "file", name=String(), type=String(),
  34         comment=String(indexme="yes"), fooz=Password())
  35     issue = module.IssueClass(db, "issue", title=String(indexme="yes"),
  36         status=Link("status"), nosy=Multilink("user"), deadline=Date(),
  37         foo=Interval(), files=Multilink("file"), assignedto=Link('user'))
  38     session = module.Class(db, 'session', title=String())
  39     session.disableJournalling()
  40     db.post_init()
  41     if create:
  42         user.create(username="admin", roles='Admin')
  43         status.create(name="unread")
  44         status.create(name="in-progress")
  45         status.create(name="testing")
  46         status.create(name="resolved")
  47     db.commit()
  48
  49 class MyTestCase(unittest.TestCase):
  50     def tearDown(self):
  51         self.db.close()
  52         if hasattr(self, 'db2'):
  53             self.db2.close()
  54         if os.path.exists('_test_dir'):
  55             shutil.rmtree('_test_dir')
  56
  57 class config:
  58     DATABASE='_test_dir'
  59     MAILHOST = 'localhost'
  60     MAIL_DOMAIN = 'fill.me.in.'
  61     TRACKER_NAME = 'Roundup issue tracker'
  62     TRACKER_EMAIL = 'issue_tracker@%s'%MAIL_DOMAIN
  63     TRACKER_WEB = 'http://some.useful.url/'
  64     ADMIN_EMAIL = 'roundup-admin@%s'%MAIL_DOMAIN
  65     FILTER_POSITION = 'bottom'      # one of 'top', 'bottom', 'top and bottom'
  66     ANONYMOUS_ACCESS = 'deny'       # either 'deny' or 'allow'
  67     ANONYMOUS_REGISTER = 'deny'     # either 'deny' or 'allow'
  68     MESSAGES_TO_AUTHOR = 'no'       # either 'yes' or 'no'
  69     EMAIL_SIGNATURE_POSITION = 'bottom'
  70
  71 class anydbmDBTestCase(MyTestCase):
  72     def setUp(self):
  73         from roundup.backends import anydbm
  74         # remove previous test, ignore errors
  75         if os.path.exists(config.DATABASE):
  76             shutil.rmtree(config.DATABASE)
  77         os.makedirs(config.DATABASE + '/files')
  78         self.db = anydbm.Database(config, 'admin')
  79         setupSchema(self.db, 1, anydbm)
  80         self.db2 = anydbm.Database(config, 'admin')
  81         setupSchema(self.db2, 0, anydbm)
  82
  83     def testStringChange(self):
  84         for commit in (0,1):
  85             # test set & retrieve
  86             nid = self.db.issue.create(title="spam", status='1')
  87             self.assertEqual(self.db.issue.get(nid, 'title'), 'spam')
  88
  89             # change and make sure we retrieve the correct value
  90             self.db.issue.set(nid, title='eggs')
  91             if commit: self.db.commit()
  92             self.assertEqual(self.db.issue.get(nid, 'title'), 'eggs')
  93
  94     def testStringUnset(self):
  95         for commit in (0,1):
  96             nid = self.db.issue.create(title="spam", status='1')
  97             if commit: self.db.commit()
  98             self.assertEqual(self.db.issue.get(nid, 'title'), 'spam')
  99             # make sure we can unset
 100             self.db.issue.set(nid, title=None)
 101             if commit: self.db.commit()
 102             self.assertEqual(self.db.issue.get(nid, "title"), None)
 103
 104     def testLinkChange(self):
 105         for commit in (0,1):
 106             nid = self.db.issue.create(title="spam", status='1')
 107             if commit: self.db.commit()
 108             self.assertEqual(self.db.issue.get(nid, "status"), '1')
 109             self.db.issue.set(nid, status='2')
 110             if commit: self.db.commit()
 111             self.assertEqual(self.db.issue.get(nid, "status"), '2')
 112
 113     def testLinkUnset(self):
 114         for commit in (0,1):
 115             nid = self.db.issue.create(title="spam", status='1')
 116             if commit: self.db.commit()
 117             self.db.issue.set(nid, status=None)
 118             if commit: self.db.commit()
 119             self.assertEqual(self.db.issue.get(nid, "status"), None)
 120
 121     def testMultilinkChange(self):
 122         for commit in (0,1):
 123             u1 = self.db.user.create(username='foo%s'%commit)
 124             u2 = self.db.user.create(username='bar%s'%commit)
 125             nid = self.db.issue.create(title="spam", nosy=[u1])
 126             if commit: self.db.commit()
 127             self.assertEqual(self.db.issue.get(nid, "nosy"), [u1])
 128             self.db.issue.set(nid, nosy=[])
 129             if commit: self.db.commit()
 130             self.assertEqual(self.db.issue.get(nid, "nosy"), [])
 131             self.db.issue.set(nid, nosy=[u1,u2])
 132             if commit: self.db.commit()
 133             self.assertEqual(self.db.issue.get(nid, "nosy"), [u1,u2])
 134
 135     def testDateChange(self):
 136         for commit in (0,1):
 137             nid = self.db.issue.create(title="spam", status='1')
 138             a = self.db.issue.get(nid, "deadline")
 139             if commit: self.db.commit()
 140             self.db.issue.set(nid, deadline=date.Date())
 141             b = self.db.issue.get(nid, "deadline")
 142             if commit: self.db.commit()
 143             self.assertNotEqual(a, b)
 144             self.assertNotEqual(b, date.Date('1970-1-1 00:00:00'))
 145
 146     def testDateUnset(self):
 147         for commit in (0,1):
 148             nid = self.db.issue.create(title="spam", status='1')
 149             self.db.issue.set(nid, deadline=date.Date())
 150             if commit: self.db.commit()
 151             self.assertNotEqual(self.db.issue.get(nid, "deadline"), None)
 152             self.db.issue.set(nid, deadline=None)
 153             if commit: self.db.commit()
 154             self.assertEqual(self.db.issue.get(nid, "deadline"), None)
 155
 156     def testIntervalChange(self):
 157         for commit in (0,1):
 158             nid = self.db.issue.create(title="spam", status='1')
 159             if commit: self.db.commit()
 160             a = self.db.issue.get(nid, "foo")
 161             i = date.Interval('-1d')
 162             self.db.issue.set(nid, foo=i)
 163             if commit: self.db.commit()
 164             self.assertNotEqual(self.db.issue.get(nid, "foo"), a)
 165             self.assertEqual(i, self.db.issue.get(nid, "foo"))
 166             j = date.Interval('1y')
 167             self.db.issue.set(nid, foo=j)
 168             if commit: self.db.commit()
 169             self.assertNotEqual(self.db.issue.get(nid, "foo"), i)
 170             self.assertEqual(j, self.db.issue.get(nid, "foo"))
 171
 172     def testIntervalUnset(self):
 173         for commit in (0,1):
 174             nid = self.db.issue.create(title="spam", status='1')
 175             self.db.issue.set(nid, foo=date.Interval('-1d'))
 176             if commit: self.db.commit()
 177             self.assertNotEqual(self.db.issue.get(nid, "foo"), None)
 178             self.db.issue.set(nid, foo=None)
 179             if commit: self.db.commit()
 180             self.assertEqual(self.db.issue.get(nid, "foo"), None)
 181
 182     def testBooleanChange(self):
 183         userid = self.db.user.create(username='foo', assignable=1)
 184         self.assertEqual(1, self.db.user.get(userid, 'assignable'))
 185         self.db.user.set(userid, assignable=0)
 186         self.assertEqual(self.db.user.get(userid, 'assignable'), 0)
 187         self.db.user.set(userid, assignable=None)
 188         self.assertEqual(self.db.user.get('1', "assignable"), None)
 189
 190     def testNumberChange(self):
 191         nid = self.db.user.create(username='foo', age=1)
 192         self.assertEqual(1, self.db.user.get(nid, 'age'))
 193         self.db.user.set('1', age=3)
 194         self.assertNotEqual(self.db.user.get('1', 'age'), 1)
 195         self.db.user.set('1', age=1.0)
 196         self.db.user.set('1', age=None)
 197         self.assertEqual(self.db.user.get('1', "age"), None)
 198
 199     def testKeyValue(self):
 200         newid = self.db.user.create(username="spam")
 201         self.assertEqual(self.db.user.lookup('spam'), newid)
 202         self.db.commit()
 203         self.assertEqual(self.db.user.lookup('spam'), newid)
 204         self.db.user.retire(newid)
 205         self.assertRaises(KeyError, self.db.user.lookup, 'spam')
 206
 207     def testNewProperty(self):
 208         self.db.issue.create(title="spam", status='1')
 209         self.db.issue.addprop(fixer=Link("user"))
 210         # force any post-init stuff to happen
 211         self.db.post_init()
 212         props = self.db.issue.getprops()
 213         keys = props.keys()
 214         keys.sort()
 215         self.assertEqual(keys, ['activity', 'assignedto', 'creation',
 216             'creator', 'deadline', 'files', 'fixer', 'foo', 'id', 'messages',
 217             'nosy', 'status', 'superseder', 'title'])
 218         self.assertEqual(self.db.issue.get('1', "fixer"), None)
 219
 220     def testRetire(self):
 221         self.db.issue.create(title="spam", status='1')
 222         b = self.db.status.get('1', 'name')
 223         a = self.db.status.list()
 224         self.db.status.retire('1')
 225         # make sure the list is different
 226         self.assertNotEqual(a, self.db.status.list())
 227         # can still access the node if necessary
 228         self.assertEqual(self.db.status.get('1', 'name'), b)
 229         self.db.commit()
 230         self.assertEqual(self.db.status.get('1', 'name'), b)
 231         self.assertNotEqual(a, self.db.status.list())
 232
 233     def testSerialisation(self):
 234         nid = self.db.issue.create(title="spam", status='1',
 235             deadline=date.Date(), foo=date.Interval('-1d'))
 236         self.db.commit()
 237         assert isinstance(self.db.issue.get(nid, 'deadline'), date.Date)
 238         assert isinstance(self.db.issue.get(nid, 'foo'), date.Interval)
 239         uid = self.db.user.create(username="fozzy",
 240             password=password.Password('t. bear'))
 241         self.db.commit()
 242         assert isinstance(self.db.user.get(uid, 'password'), password.Password)
 243
 244     def testTransactions(self):
 245         # remember the number of items we started
 246         num_issues = len(self.db.issue.list())
 247         num_files = self.db.numfiles()
 248         self.db.issue.create(title="don't commit me!", status='1')
 249         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 250         self.db.rollback()
 251         self.assertEqual(num_issues, len(self.db.issue.list()))
 252         self.db.issue.create(title="please commit me!", status='1')
 253         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 254         self.db.commit()
 255         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 256         self.db.rollback()
 257         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 258         self.db.file.create(name="test", type="text/plain", content="hi")
 259         self.db.rollback()
 260         self.assertEqual(num_files, self.db.numfiles())
 261         for i in range(10):
 262             self.db.file.create(name="test", type="text/plain",
 263                     content="hi %d"%(i))
 264             self.db.commit()
 265         num_files2 = self.db.numfiles()
 266         self.assertNotEqual(num_files, num_files2)
 267         self.db.file.create(name="test", type="text/plain", content="hi")
 268         self.db.rollback()
 269         self.assertNotEqual(num_files, self.db.numfiles())
 270         self.assertEqual(num_files2, self.db.numfiles())
 271
 272     def testDestroyNoJournalling(self):
 273         self.innerTestDestroy(klass=self.db.session)
 274
 275     def testDestroyJournalling(self):
 276         self.innerTestDestroy(klass=self.db.issue)
 277
 278     def innerTestDestroy(self, klass):
 279         newid = klass.create(title='Mr Friendly')
 280         n = len(klass.list())
 281         self.assertEqual(klass.get(newid, 'title'), 'Mr Friendly')
 282         klass.destroy(newid)
 283         self.assertRaises(IndexError, klass.get, newid, 'title')
 284         self.assertNotEqual(len(klass.list()), n)
 285         if klass.do_journal:
 286             self.assertRaises(IndexError, klass.history, newid)
 287
 288         # now with a commit
 289         newid = klass.create(title='Mr Friendly')
 290         n = len(klass.list())
 291         self.assertEqual(klass.get(newid, 'title'), 'Mr Friendly')
 292         self.db.commit()
 293         klass.destroy(newid)
 294         self.assertRaises(IndexError, klass.get, newid, 'title')
 295         self.db.commit()
 296         self.assertRaises(IndexError, klass.get, newid, 'title')
 297         self.assertNotEqual(len(klass.list()), n)
 298         if klass.do_journal:
 299             self.assertRaises(IndexError, klass.history, newid)
 300
 301         # now with a rollback
 302         newid = klass.create(title='Mr Friendly')
 303         n = len(klass.list())
 304         self.assertEqual(klass.get(newid, 'title'), 'Mr Friendly')
 305         self.db.commit()
 306         klass.destroy(newid)
 307         self.assertNotEqual(len(klass.list()), n)
 308         self.assertRaises(IndexError, klass.get, newid, 'title')
 309         self.db.rollback()
 310         self.assertEqual(klass.get(newid, 'title'), 'Mr Friendly')
 311         self.assertEqual(len(klass.list()), n)
 312         if klass.do_journal:
 313             self.assertNotEqual(klass.history(newid), [])
 314
 315     def testExceptions(self):
 316         # this tests the exceptions that should be raised
 317         ar = self.assertRaises
 318
 319         #
 320         # class create
 321         #
 322         # string property
 323         ar(TypeError, self.db.status.create, name=1)
 324         # invalid property name
 325         ar(KeyError, self.db.status.create, foo='foo')
 326         # key name clash
 327         ar(ValueError, self.db.status.create, name='unread')
 328         # invalid link index
 329         ar(IndexError, self.db.issue.create, title='foo', status='bar')
 330         # invalid link value
 331         ar(ValueError, self.db.issue.create, title='foo', status=1)
 332         # invalid multilink type
 333         ar(TypeError, self.db.issue.create, title='foo', status='1',
 334             nosy='hello')
 335         # invalid multilink index type
 336         ar(ValueError, self.db.issue.create, title='foo', status='1',
 337             nosy=[1])
 338         # invalid multilink index
 339         ar(IndexError, self.db.issue.create, title='foo', status='1',
 340             nosy=['10'])
 341
 342         #
 343         # key property
 344         #
 345         # key must be a String
 346         ar(TypeError, self.db.file.setkey, 'fooz')
 347         # key must exist
 348         ar(KeyError, self.db.file.setkey, 'fubar')
 349
 350         #
 351         # class get
 352         #
 353         # invalid node id
 354         ar(IndexError, self.db.issue.get, '99', 'title')
 355         # invalid property name
 356         ar(KeyError, self.db.status.get, '2', 'foo')
 357
 358         #
 359         # class set
 360         #
 361         # invalid node id
 362         ar(IndexError, self.db.issue.set, '99', title='foo')
 363         # invalid property name
 364         ar(KeyError, self.db.status.set, '1', foo='foo')
 365         # string property
 366         ar(TypeError, self.db.status.set, '1', name=1)
 367         # key name clash
 368         ar(ValueError, self.db.status.set, '2', name='unread')
 369         # set up a valid issue for me to work on
 370         id = self.db.issue.create(title="spam", status='1')
 371         # invalid link index
 372         ar(IndexError, self.db.issue.set, id, title='foo', status='bar')
 373         # invalid link value
 374         ar(ValueError, self.db.issue.set, id, title='foo', status=1)
 375         # invalid multilink type
 376         ar(TypeError, self.db.issue.set, id, title='foo', status='1',
 377             nosy='hello')
 378         # invalid multilink index type
 379         ar(ValueError, self.db.issue.set, id, title='foo', status='1',
 380             nosy=[1])
 381         # invalid multilink index
 382         ar(IndexError, self.db.issue.set, id, title='foo', status='1',
 383             nosy=['10'])
 384         # invalid number value
 385         ar(TypeError, self.db.user.create, username='foo', age='a')
 386         # invalid boolean value
 387         ar(TypeError, self.db.user.create, username='foo', assignable='true')
 388         nid = self.db.user.create(username='foo')
 389         # invalid number value
 390         ar(TypeError, self.db.user.set, nid, username='foo', age='a')
 391         # invalid boolean value
 392         ar(TypeError, self.db.user.set, nid, username='foo', assignable='true')
 393
 394     def testJournals(self):
 395         self.db.user.create(username="mary")
 396         self.db.user.create(username="pete")
 397         self.db.issue.create(title="spam", status='1')
 398         self.db.commit()
 399
 400         # journal entry for issue create
 401         journal = self.db.getjournal('issue', '1')
 402         self.assertEqual(1, len(journal))
 403         (nodeid, date_stamp, journaltag, action, params) = journal[0]
 404         self.assertEqual(nodeid, '1')
 405         self.assertEqual(journaltag, self.db.user.lookup('admin'))
 406         self.assertEqual(action, 'create')
 407         keys = params.keys()
 408         keys.sort()
 409         self.assertEqual(keys, [])
 410
 411         # journal entry for link
 412         journal = self.db.getjournal('user', '1')
 413         self.assertEqual(1, len(journal))
 414         self.db.issue.set('1', assignedto='1')
 415         self.db.commit()
 416         journal = self.db.getjournal('user', '1')
 417         self.assertEqual(2, len(journal))
 418         (nodeid, date_stamp, journaltag, action, params) = journal[1]
 419         self.assertEqual('1', nodeid)
 420         self.assertEqual('1', journaltag)
 421         self.assertEqual('link', action)
 422         self.assertEqual(('issue', '1', 'assignedto'), params)
 423
 424         # journal entry for unlink
 425         self.db.issue.set('1', assignedto='2')
 426         self.db.commit()
 427         journal = self.db.getjournal('user', '1')
 428         self.assertEqual(3, len(journal))
 429         (nodeid, date_stamp, journaltag, action, params) = journal[2]
 430         self.assertEqual('1', nodeid)
 431         self.assertEqual('1', journaltag)
 432         self.assertEqual('unlink', action)
 433         self.assertEqual(('issue', '1', 'assignedto'), params)
 434
 435         # test disabling journalling
 436         # ... get the last entry
 437         time.sleep(1)
 438         entry = self.db.getjournal('issue', '1')[-1]
 439         (x, date_stamp, x, x, x) = entry
 440         self.db.issue.disableJournalling()
 441         self.db.issue.set('1', title='hello world')
 442         self.db.commit()
 443         entry = self.db.getjournal('issue', '1')[-1]
 444         (x, date_stamp2, x, x, x) = entry
 445         # see if the change was journalled when it shouldn't have been
 446         self.assertEqual(date_stamp, date_stamp2)
 447         time.sleep(1)
 448         self.db.issue.enableJournalling()
 449         self.db.issue.set('1', title='hello world 2')
 450         self.db.commit()
 451         entry = self.db.getjournal('issue', '1')[-1]
 452         (x, date_stamp2, x, x, x) = entry
 453         # see if the change was journalled
 454         self.assertNotEqual(date_stamp, date_stamp2)
 455
 456     def testPack(self):
 457         id = self.db.issue.create(title="spam", status='1')
 458         self.db.commit()
 459         self.db.issue.set(id, status='2')
 460         self.db.commit()
 461
 462         # sleep for at least a second, then get a date to pack at
 463         time.sleep(1)
 464         pack_before = date.Date('.')
 465
 466         # wait another second and add one more entry
 467         time.sleep(1)
 468         self.db.issue.set(id, status='3')
 469         self.db.commit()
 470         jlen = len(self.db.getjournal('issue', id))
 471
 472         # pack
 473         self.db.pack(pack_before)
 474
 475         # we should have the create and last set entries now
 476         self.assertEqual(jlen-1, len(self.db.getjournal('issue', id)))
 477
 478     def testIDGeneration(self):
 479         id1 = self.db.issue.create(title="spam", status='1')
 480         id2 = self.db2.issue.create(title="eggs", status='2')
 481         self.assertNotEqual(id1, id2)
 482
 483     def testSearching(self):
 484         self.db.file.create(content='hello', type="text/plain")
 485         self.db.file.create(content='world', type="text/frozz",
 486             comment='blah blah')
 487         self.db.issue.create(files=['1', '2'], title="flebble plop")
 488         self.db.issue.create(title="flebble frooz")
 489         self.db.commit()
 490         self.assertEquals(self.db.indexer.search(['hello'], self.db.issue),
 491             {'1': {'files': ['1']}})
 492         self.assertEquals(self.db.indexer.search(['world'], self.db.issue), {})
 493         self.assertEquals(self.db.indexer.search(['frooz'], self.db.issue),
 494             {'2': {}})
 495         self.assertEquals(self.db.indexer.search(['flebble'], self.db.issue),
 496             {'2': {}, '1': {}})
 497
 498     def testReindexing(self):
 499         self.db.issue.create(title="frooz")
 500         self.db.commit()
 501         self.assertEquals(self.db.indexer.search(['frooz'], self.db.issue),
 502             {'1': {}})
 503         self.db.issue.set('1', title="dooble")
 504         self.db.commit()
 505         self.assertEquals(self.db.indexer.search(['dooble'], self.db.issue),
 506             {'1': {}})
 507         self.assertEquals(self.db.indexer.search(['frooz'], self.db.issue), {})
 508
 509     def testForcedReindexing(self):
 510         self.db.issue.create(title="flebble frooz")
 511         self.db.commit()
 512         self.assertEquals(self.db.indexer.search(['flebble'], self.db.issue),
 513             {'1': {}})
 514         self.db.indexer.quiet = 1
 515         self.db.indexer.force_reindex()
 516         self.db.post_init()
 517         self.db.indexer.quiet = 9
 518         self.assertEquals(self.db.indexer.search(['flebble'], self.db.issue),
 519             {'1': {}})
 520
 521     #
 522     # searching tests follow
 523     #
 524     def testFind(self):
 525         self.db.user.create(username='test')
 526         ids = []
 527         ids.append(self.db.issue.create(status="1", nosy=['1']))
 528         oddid = self.db.issue.create(status="2", nosy=['2'])
 529         ids.append(self.db.issue.create(status="1", nosy=['1','2']))
 530         self.db.issue.create(status="3", nosy=['1'])
 531         ids.sort()
 532
 533         # should match first and third
 534         got = self.db.issue.find(status='1')
 535         got.sort()
 536         self.assertEqual(got, ids)
 537
 538         # none
 539         self.assertEqual(self.db.issue.find(status='4'), [])
 540
 541         # should match first three
 542         got = self.db.issue.find(status='1', nosy='2')
 543         got.sort()
 544         ids.append(oddid)
 545         ids.sort()
 546         self.assertEqual(got, ids)
 547
 548         # none
 549         self.assertEqual(self.db.issue.find(status='4', nosy='3'), [])
 550
 551     def testStringFind(self):
 552         ids = []
 553         ids.append(self.db.issue.create(title="spam"))
 554         self.db.issue.create(title="not spam")
 555         ids.append(self.db.issue.create(title="spam"))
 556         ids.sort()
 557         got = self.db.issue.stringFind(title='spam')
 558         got.sort()
 559         self.assertEqual(got, ids)
 560         self.assertEqual(self.db.issue.stringFind(title='fubar'), [])
 561
 562     def filteringSetup(self):
 563         for user in (
 564                 {'username': 'bleep'},
 565                 {'username': 'blop'},
 566                 {'username': 'blorp'}):
 567             self.db.user.create(**user)
 568         iss = self.db.issue
 569         for issue in (
 570                 {'title': 'issue one', 'status': '2'},
 571                 {'title': 'issue two', 'status': '1'},
 572                 {'title': 'issue three', 'status': '1', 'nosy': ['1','2']}):
 573             self.db.issue.create(**issue)
 574         self.db.commit()
 575         return self.assertEqual, self.db.issue.filter
 576
 577     def testFilteringString(self):
 578         ae, filt = self.filteringSetup()
 579         ae(filt(None, {'title': 'issue one'}, ('+','id'), (None,None)), ['1'])
 580         ae(filt(None, {'title': 'issue'}, ('+','id'), (None,None)),
 581             ['1','2','3'])
 582
 583     def testFilteringLink(self):
 584         ae, filt = self.filteringSetup()
 585         ae(filt(None, {'status': '1'}, ('+','id'), (None,None)), ['2','3'])
 586
 587     def testFilteringMultilink(self):
 588         ae, filt = self.filteringSetup()
 589         ae(filt(None, {'nosy': '2'}, ('+','id'), (None,None)), ['3'])
 590
 591     def testFilteringMany(self):
 592         ae, filt = self.filteringSetup()
 593         ae(filt(None, {'nosy': '2', 'status': '1'}, ('+','id'), (None,None)),
 594             ['3'])
 595
 596 class anydbmReadOnlyDBTestCase(MyTestCase):
 597     def setUp(self):
 598         from roundup.backends import anydbm
 599         # remove previous test, ignore errors
 600         if os.path.exists(config.DATABASE):
 601             shutil.rmtree(config.DATABASE)
 602         os.makedirs(config.DATABASE + '/files')
 603         db = anydbm.Database(config, 'admin')
 604         setupSchema(db, 1, anydbm)
 605         self.db = anydbm.Database(config)
 606         setupSchema(self.db, 0, anydbm)
 607         self.db2 = anydbm.Database(config, 'admin')
 608         setupSchema(self.db2, 0, anydbm)
 609
 610     def testExceptions(self):
 611         # this tests the exceptions that should be raised
 612         ar = self.assertRaises
 613
 614         # this tests the exceptions that should be raised
 615         ar(DatabaseError, self.db.status.create, name="foo")
 616         ar(DatabaseError, self.db.status.set, '1', name="foo")
 617         ar(DatabaseError, self.db.status.retire, '1')
 618
 619
 620 class bsddbDBTestCase(anydbmDBTestCase):
 621     def setUp(self):
 622         from roundup.backends import bsddb
 623         # remove previous test, ignore errors
 624         if os.path.exists(config.DATABASE):
 625             shutil.rmtree(config.DATABASE)
 626         os.makedirs(config.DATABASE + '/files')
 627         self.db = bsddb.Database(config, 'admin')
 628         setupSchema(self.db, 1, bsddb)
 629         self.db2 = bsddb.Database(config, 'admin')
 630         setupSchema(self.db2, 0, bsddb)
 631
 632 class bsddbReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 633     def setUp(self):
 634         from roundup.backends import bsddb
 635         # remove previous test, ignore errors
 636         if os.path.exists(config.DATABASE):
 637             shutil.rmtree(config.DATABASE)
 638         os.makedirs(config.DATABASE + '/files')
 639         db = bsddb.Database(config, 'admin')
 640         setupSchema(db, 1, bsddb)
 641         self.db = bsddb.Database(config)
 642         setupSchema(self.db, 0, bsddb)
 643         self.db2 = bsddb.Database(config, 'admin')
 644         setupSchema(self.db2, 0, bsddb)
 645
 646
 647 class bsddb3DBTestCase(anydbmDBTestCase):
 648     def setUp(self):
 649         from roundup.backends import bsddb3
 650         # remove previous test, ignore errors
 651         if os.path.exists(config.DATABASE):
 652             shutil.rmtree(config.DATABASE)
 653         os.makedirs(config.DATABASE + '/files')
 654         self.db = bsddb3.Database(config, 'admin')
 655         setupSchema(self.db, 1, bsddb3)
 656         self.db2 = bsddb3.Database(config, 'admin')
 657         setupSchema(self.db2, 0, bsddb3)
 658
 659 class bsddb3ReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 660     def setUp(self):
 661         from roundup.backends import bsddb3
 662         # remove previous test, ignore errors
 663         if os.path.exists(config.DATABASE):
 664             shutil.rmtree(config.DATABASE)
 665         os.makedirs(config.DATABASE + '/files')
 666         db = bsddb3.Database(config, 'admin')
 667         setupSchema(db, 1, bsddb3)
 668         self.db = bsddb3.Database(config)
 669         setupSchema(self.db, 0, bsddb3)
 670         self.db2 = bsddb3.Database(config, 'admin')
 671         setupSchema(self.db2, 0, bsddb3)
 672
 673
 674 class gadflyDBTestCase(anydbmDBTestCase):
 675     ''' Gadfly doesn't support multiple connections to the one local
 676         database
 677     '''
 678     def setUp(self):
 679         from roundup.backends import gadfly
 680         # remove previous test, ignore errors
 681         if os.path.exists(config.DATABASE):
 682             shutil.rmtree(config.DATABASE)
 683         config.GADFLY_DATABASE = ('test', config.DATABASE)
 684         os.makedirs(config.DATABASE + '/files')
 685         self.db = gadfly.Database(config, 'admin')
 686         setupSchema(self.db, 1, gadfly)
 687
 688     def testIDGeneration(self):
 689         id1 = self.db.issue.create(title="spam", status='1')
 690         id2 = self.db.issue.create(title="eggs", status='2')
 691         self.assertNotEqual(id1, id2)
 692
 693     def testFilteringString(self):
 694         ae, filt = self.filteringSetup()
 695         ae(filt(None, {'title': 'issue one'}, ('+','id'), (None,None)), ['1'])
 696         # XXX gadfly can't do substring LIKE searches
 697         #ae(filt(None, {'title': 'issue'}, ('+','id'), (None,None)),
 698         #    ['1','2','3'])
 699
 700 class gadflyReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 701     def setUp(self):
 702         from roundup.backends import gadfly
 703         # remove previous test, ignore errors
 704         if os.path.exists(config.DATABASE):
 705             shutil.rmtree(config.DATABASE)
 706         config.GADFLY_DATABASE = ('test', config.DATABASE)
 707         os.makedirs(config.DATABASE + '/files')
 708         db = gadfly.Database(config, 'admin')
 709         setupSchema(db, 1, gadfly)
 710         self.db = gadfly.Database(config)
 711         setupSchema(self.db, 0, gadfly)
 712
 713
 714 class sqliteDBTestCase(anydbmDBTestCase):
 715     def setUp(self):
 716         from roundup.backends import sqlite
 717         # remove previous test, ignore errors
 718         if os.path.exists(config.DATABASE):
 719             shutil.rmtree(config.DATABASE)
 720         os.makedirs(config.DATABASE + '/files')
 721         self.db = sqlite.Database(config, 'admin')
 722         setupSchema(self.db, 1, sqlite)
 723
 724     def testIDGeneration(self):
 725         pass
 726
 727 class sqliteReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 728     def setUp(self):
 729         from roundup.backends import sqlite
 730         # remove previous test, ignore errors
 731         if os.path.exists(config.DATABASE):
 732             shutil.rmtree(config.DATABASE)
 733         os.makedirs(config.DATABASE + '/files')
 734         db = sqlite.Database(config, 'admin')
 735         setupSchema(db, 1, sqlite)
 736         self.db = sqlite.Database(config)
 737         setupSchema(self.db, 0, sqlite)
 738
 739
 740 class metakitDBTestCase(anydbmDBTestCase):
 741     def setUp(self):
 742         from roundup.backends import metakit
 743         import weakref
 744         metakit._instances = weakref.WeakValueDictionary()
 745         # remove previous test, ignore errors
 746         if os.path.exists(config.DATABASE):
 747             shutil.rmtree(config.DATABASE)
 748         os.makedirs(config.DATABASE + '/files')
 749         self.db = metakit.Database(config, 'admin')
 750         setupSchema(self.db, 1, metakit)
 751
 752     def testIDGeneration(self):
 753         id1 = self.db.issue.create(title="spam", status='1')
 754         id2 = self.db.issue.create(title="eggs", status='2')
 755         self.assertNotEqual(id1, id2)
 756
 757     def testTransactions(self):
 758         # remember the number of items we started
 759         num_issues = len(self.db.issue.list())
 760         self.db.issue.create(title="don't commit me!", status='1')
 761         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 762         self.db.rollback()
 763         self.assertEqual(num_issues, len(self.db.issue.list()))
 764         self.db.issue.create(title="please commit me!", status='1')
 765         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 766         self.db.commit()
 767         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 768         self.db.rollback()
 769         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 770         self.db.file.create(name="test", type="text/plain", content="hi")
 771         self.db.rollback()
 772         num_files = len(self.db.file.list())
 773         for i in range(10):
 774             self.db.file.create(name="test", type="text/plain",
 775                     content="hi %d"%(i))
 776             self.db.commit()
 777         # TODO: would be good to be able to ensure the file is not on disk after
 778         # a rollback...
 779         num_files2 = len(self.db.file.list())
 780         self.assertNotEqual(num_files, num_files2)
 781         self.db.file.create(name="test", type="text/plain", content="hi")
 782         num_rfiles = len(os.listdir(self.db.config.DATABASE + '/files/file/0'))
 783         self.db.rollback()
 784         num_rfiles2 = len(os.listdir(self.db.config.DATABASE + '/files/file/0'))
 785         self.assertEqual(num_files2, len(self.db.file.list()))
 786         self.assertEqual(num_rfiles2, num_rfiles-1)
 787
 788 class metakitReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 789     def setUp(self):
 790         from roundup.backends import metakit
 791         import weakref
 792         metakit._instances = weakref.WeakValueDictionary()
 793         # remove previous test, ignore errors
 794         if os.path.exists(config.DATABASE):
 795             shutil.rmtree(config.DATABASE)
 796         os.makedirs(config.DATABASE + '/files')
 797         db = metakit.Database(config, 'admin')
 798         setupSchema(db, 1, metakit)
 799         self.db = metakit.Database(config)
 800         setupSchema(self.db, 0, metakit)
 801
 802 def suite():
 803     l = [
 804          unittest.makeSuite(anydbmDBTestCase, 'test'),
 805          unittest.makeSuite(anydbmReadOnlyDBTestCase, 'test')
 806     ]
 807 #    return unittest.TestSuite(l)
 808
 809     from roundup import backends
 810     if hasattr(backends, 'gadfly'):
 811         l.append(unittest.makeSuite(gadflyDBTestCase, 'test'))
 812         l.append(unittest.makeSuite(gadflyReadOnlyDBTestCase, 'test'))
 813
 814     if hasattr(backends, 'sqlite'):
 815         l.append(unittest.makeSuite(sqliteDBTestCase, 'test'))
 816         l.append(unittest.makeSuite(sqliteReadOnlyDBTestCase, 'test'))
 817
 818     if hasattr(backends, 'bsddb'):
 819         l.append(unittest.makeSuite(bsddbDBTestCase, 'test'))
 820         l.append(unittest.makeSuite(bsddbReadOnlyDBTestCase, 'test'))
 821
 822     if hasattr(backends, 'bsddb3'):
 823         l.append(unittest.makeSuite(bsddb3DBTestCase, 'test'))
 824         l.append(unittest.makeSuite(bsddb3ReadOnlyDBTestCase, 'test'))
 825
 826     if hasattr(backends, 'metakit'):
 827         l.append(unittest.makeSuite(metakitDBTestCase, 'test'))
 828         l.append(unittest.makeSuite(metakitReadOnlyDBTestCase, 'test'))
 829
 830     return unittest.TestSuite(l)
 831
 832 # vim: set filetype=python ts=4 sw=4 et si