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 1.75 2003-03-10 00:22:21 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, Node
  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 os.path.exists('_test_dir'):
  53             shutil.rmtree('_test_dir')
  54
  55 class config:
  56     DATABASE='_test_dir'
  57     MAILHOST = 'localhost'
  58     MAIL_DOMAIN = 'fill.me.in.'
  59     TRACKER_NAME = 'Roundup issue tracker'
  60     TRACKER_EMAIL = 'issue_tracker@%s'%MAIL_DOMAIN
  61     TRACKER_WEB = 'http://some.useful.url/'
  62     ADMIN_EMAIL = 'roundup-admin@%s'%MAIL_DOMAIN
  63     FILTER_POSITION = 'bottom'      # one of 'top', 'bottom', 'top and bottom'
  64     ANONYMOUS_ACCESS = 'deny'       # either 'deny' or 'allow'
  65     ANONYMOUS_REGISTER = 'deny'     # either 'deny' or 'allow'
  66     MESSAGES_TO_AUTHOR = 'no'       # either 'yes' or 'no'
  67     EMAIL_SIGNATURE_POSITION = 'bottom'
  68     # Mysql connection data
  69     MYSQL_DBHOST = 'localhost'
  70     MYSQL_DBUSER = 'rounduptest'
  71     MYSQL_DBPASSWORD = 'rounduptest'
  72     MYSQL_DBNAME = 'rounduptest'
  73     MYSQL_DATABASE = (MYSQL_DBHOST, MYSQL_DBUSER, MYSQL_DBPASSWORD, MYSQL_DBNAME)
  74
  75 class nodbconfig(config):
  76     MYSQL_DATABASE = (config.MYSQL_DBHOST, config.MYSQL_DBUSER, config.MYSQL_DBPASSWORD)
  77
  78 class anydbmDBTestCase(MyTestCase):
  79     def setUp(self):
  80         from roundup.backends import anydbm
  81         # remove previous test, ignore errors
  82         if os.path.exists(config.DATABASE):
  83             shutil.rmtree(config.DATABASE)
  84         os.makedirs(config.DATABASE + '/files')
  85         self.db = anydbm.Database(config, 'admin')
  86         setupSchema(self.db, 1, anydbm)
  87
  88     #
  89     # schema mutation
  90     #
  91     def testAddProperty(self):
  92         self.db.issue.create(title="spam", status='1')
  93         self.db.commit()
  94
  95         self.db.issue.addprop(fixer=Link("user"))
  96         # force any post-init stuff to happen
  97         self.db.post_init()
  98         props = self.db.issue.getprops()
  99         keys = props.keys()
 100         keys.sort()
 101         self.assertEqual(keys, ['activity', 'assignedto', 'creation',
 102             'creator', 'deadline', 'files', 'fixer', 'foo', 'id', 'messages',
 103             'nosy', 'status', 'superseder', 'title'])
 104         self.assertEqual(self.db.issue.get('1', "fixer"), None)
 105
 106     def testRemoveProperty(self):
 107         self.db.issue.create(title="spam", status='1')
 108         self.db.commit()
 109
 110         del self.db.issue.properties['title']
 111         self.db.post_init()
 112         props = self.db.issue.getprops()
 113         keys = props.keys()
 114         keys.sort()
 115         self.assertEqual(keys, ['activity', 'assignedto', 'creation',
 116             'creator', 'deadline', 'files', 'foo', 'id', 'messages',
 117             'nosy', 'status', 'superseder'])
 118         self.assertEqual(self.db.issue.list(), ['1'])
 119
 120     def testAddRemoveProperty(self):
 121         self.db.issue.create(title="spam", status='1')
 122         self.db.commit()
 123
 124         self.db.issue.addprop(fixer=Link("user"))
 125         del self.db.issue.properties['title']
 126         self.db.post_init()
 127         props = self.db.issue.getprops()
 128         keys = props.keys()
 129         keys.sort()
 130         self.assertEqual(keys, ['activity', 'assignedto', 'creation',
 131             'creator', 'deadline', 'files', 'fixer', 'foo', 'id', 'messages',
 132             'nosy', 'status', 'superseder'])
 133         self.assertEqual(self.db.issue.list(), ['1'])
 134
 135     #
 136     # basic operations
 137     #
 138     def testIDGeneration(self):
 139         id1 = self.db.issue.create(title="spam", status='1')
 140         id2 = self.db.issue.create(title="eggs", status='2')
 141         self.assertNotEqual(id1, id2)
 142
 143     def testStringChange(self):
 144         for commit in (0,1):
 145             # test set & retrieve
 146             nid = self.db.issue.create(title="spam", status='1')
 147             self.assertEqual(self.db.issue.get(nid, 'title'), 'spam')
 148
 149             # change and make sure we retrieve the correct value
 150             self.db.issue.set(nid, title='eggs')
 151             if commit: self.db.commit()
 152             self.assertEqual(self.db.issue.get(nid, 'title'), 'eggs')
 153
 154     def testStringUnset(self):
 155         for commit in (0,1):
 156             nid = self.db.issue.create(title="spam", status='1')
 157             if commit: self.db.commit()
 158             self.assertEqual(self.db.issue.get(nid, 'title'), 'spam')
 159             # make sure we can unset
 160             self.db.issue.set(nid, title=None)
 161             if commit: self.db.commit()
 162             self.assertEqual(self.db.issue.get(nid, "title"), None)
 163
 164     def testLinkChange(self):
 165         for commit in (0,1):
 166             nid = self.db.issue.create(title="spam", status='1')
 167             if commit: self.db.commit()
 168             self.assertEqual(self.db.issue.get(nid, "status"), '1')
 169             self.db.issue.set(nid, status='2')
 170             if commit: self.db.commit()
 171             self.assertEqual(self.db.issue.get(nid, "status"), '2')
 172
 173     def testLinkUnset(self):
 174         for commit in (0,1):
 175             nid = self.db.issue.create(title="spam", status='1')
 176             if commit: self.db.commit()
 177             self.db.issue.set(nid, status=None)
 178             if commit: self.db.commit()
 179             self.assertEqual(self.db.issue.get(nid, "status"), None)
 180
 181     def testMultilinkChange(self):
 182         for commit in (0,1):
 183             u1 = self.db.user.create(username='foo%s'%commit)
 184             u2 = self.db.user.create(username='bar%s'%commit)
 185             nid = self.db.issue.create(title="spam", nosy=[u1])
 186             if commit: self.db.commit()
 187             self.assertEqual(self.db.issue.get(nid, "nosy"), [u1])
 188             self.db.issue.set(nid, nosy=[])
 189             if commit: self.db.commit()
 190             self.assertEqual(self.db.issue.get(nid, "nosy"), [])
 191             self.db.issue.set(nid, nosy=[u1,u2])
 192             if commit: self.db.commit()
 193             self.assertEqual(self.db.issue.get(nid, "nosy"), [u1,u2])
 194
 195     def testDateChange(self):
 196         for commit in (0,1):
 197             nid = self.db.issue.create(title="spam", status='1')
 198             a = self.db.issue.get(nid, "deadline")
 199             if commit: self.db.commit()
 200             self.db.issue.set(nid, deadline=date.Date())
 201             b = self.db.issue.get(nid, "deadline")
 202             if commit: self.db.commit()
 203             self.assertNotEqual(a, b)
 204             self.assertNotEqual(b, date.Date('1970-1-1 00:00:00'))
 205
 206     def testDateUnset(self):
 207         for commit in (0,1):
 208             nid = self.db.issue.create(title="spam", status='1')
 209             self.db.issue.set(nid, deadline=date.Date())
 210             if commit: self.db.commit()
 211             self.assertNotEqual(self.db.issue.get(nid, "deadline"), None)
 212             self.db.issue.set(nid, deadline=None)
 213             if commit: self.db.commit()
 214             self.assertEqual(self.db.issue.get(nid, "deadline"), None)
 215
 216     def testIntervalChange(self):
 217         for commit in (0,1):
 218             nid = self.db.issue.create(title="spam", status='1')
 219             if commit: self.db.commit()
 220             a = self.db.issue.get(nid, "foo")
 221             i = date.Interval('-1d')
 222             self.db.issue.set(nid, foo=i)
 223             if commit: self.db.commit()
 224             self.assertNotEqual(self.db.issue.get(nid, "foo"), a)
 225             self.assertEqual(i, self.db.issue.get(nid, "foo"))
 226             j = date.Interval('1y')
 227             self.db.issue.set(nid, foo=j)
 228             if commit: self.db.commit()
 229             self.assertNotEqual(self.db.issue.get(nid, "foo"), i)
 230             self.assertEqual(j, self.db.issue.get(nid, "foo"))
 231
 232     def testIntervalUnset(self):
 233         for commit in (0,1):
 234             nid = self.db.issue.create(title="spam", status='1')
 235             self.db.issue.set(nid, foo=date.Interval('-1d'))
 236             if commit: self.db.commit()
 237             self.assertNotEqual(self.db.issue.get(nid, "foo"), None)
 238             self.db.issue.set(nid, foo=None)
 239             if commit: self.db.commit()
 240             self.assertEqual(self.db.issue.get(nid, "foo"), None)
 241
 242     def testBooleanChange(self):
 243         userid = self.db.user.create(username='foo', assignable=1)
 244         self.assertEqual(1, self.db.user.get(userid, 'assignable'))
 245         self.db.user.set(userid, assignable=0)
 246         self.assertEqual(self.db.user.get(userid, 'assignable'), 0)
 247
 248     def testBooleanUnset(self):
 249         nid = self.db.user.create(username='foo', assignable=1)
 250         self.db.user.set(nid, assignable=None)
 251         self.assertEqual(self.db.user.get(nid, "assignable"), None)
 252
 253     def testNumberChange(self):
 254         nid = self.db.user.create(username='foo', age=1)
 255         self.assertEqual(1, self.db.user.get(nid, 'age'))
 256         self.db.user.set(nid, age=3)
 257         self.assertNotEqual(self.db.user.get(nid, 'age'), 1)
 258         self.db.user.set(nid, age=1.0)
 259
 260     def testNumberUnset(self):
 261         nid = self.db.user.create(username='foo', age=1)
 262         self.db.user.set(nid, age=None)
 263         self.assertEqual(self.db.user.get(nid, "age"), None)
 264
 265     def testKeyValue(self):
 266         newid = self.db.user.create(username="spam")
 267         self.assertEqual(self.db.user.lookup('spam'), newid)
 268         self.db.commit()
 269         self.assertEqual(self.db.user.lookup('spam'), newid)
 270         self.db.user.retire(newid)
 271         self.assertRaises(KeyError, self.db.user.lookup, 'spam')
 272
 273         # use the key again now that the old is retired
 274         newid2 = self.db.user.create(username="spam")
 275         self.assertNotEqual(newid, newid2)
 276
 277     def testRetire(self):
 278         self.db.issue.create(title="spam", status='1')
 279         b = self.db.status.get('1', 'name')
 280         a = self.db.status.list()
 281         self.db.status.retire('1')
 282         # make sure the list is different
 283         self.assertNotEqual(a, self.db.status.list())
 284         # can still access the node if necessary
 285         self.assertEqual(self.db.status.get('1', 'name'), b)
 286         self.db.commit()
 287         self.assertEqual(self.db.status.get('1', 'name'), b)
 288         self.assertNotEqual(a, self.db.status.list())
 289
 290     def testSerialisation(self):
 291         nid = self.db.issue.create(title="spam", status='1',
 292             deadline=date.Date(), foo=date.Interval('-1d'))
 293         self.db.commit()
 294         assert isinstance(self.db.issue.get(nid, 'deadline'), date.Date)
 295         assert isinstance(self.db.issue.get(nid, 'foo'), date.Interval)
 296         uid = self.db.user.create(username="fozzy",
 297             password=password.Password('t. bear'))
 298         self.db.commit()
 299         assert isinstance(self.db.user.get(uid, 'password'), password.Password)
 300
 301     def testTransactions(self):
 302         # remember the number of items we started
 303         num_issues = len(self.db.issue.list())
 304         num_files = self.db.numfiles()
 305         self.db.issue.create(title="don't commit me!", status='1')
 306         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 307         self.db.rollback()
 308         self.assertEqual(num_issues, len(self.db.issue.list()))
 309         self.db.issue.create(title="please commit me!", status='1')
 310         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 311         self.db.commit()
 312         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 313         self.db.rollback()
 314         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 315         self.db.file.create(name="test", type="text/plain", content="hi")
 316         self.db.rollback()
 317         self.assertEqual(num_files, self.db.numfiles())
 318         for i in range(10):
 319             self.db.file.create(name="test", type="text/plain",
 320                     content="hi %d"%(i))
 321             self.db.commit()
 322         num_files2 = self.db.numfiles()
 323         self.assertNotEqual(num_files, num_files2)
 324         self.db.file.create(name="test", type="text/plain", content="hi")
 325         self.db.rollback()
 326         self.assertNotEqual(num_files, self.db.numfiles())
 327         self.assertEqual(num_files2, self.db.numfiles())
 328
 329         # rollback / cache interaction
 330         name1 = self.db.user.get('1', 'username')
 331         self.db.user.set('1', username = name1+name1)
 332         # get the prop so the info's forced into the cache (if there is one)
 333         self.db.user.get('1', 'username')
 334         self.db.rollback()
 335         name2 = self.db.user.get('1', 'username')
 336         self.assertEqual(name1, name2)
 337
 338     def testDestroyNoJournalling(self):
 339         self.innerTestDestroy(klass=self.db.session)
 340
 341     def testDestroyJournalling(self):
 342         self.innerTestDestroy(klass=self.db.issue)
 343
 344     def innerTestDestroy(self, klass):
 345         newid = klass.create(title='Mr Friendly')
 346         n = len(klass.list())
 347         self.assertEqual(klass.get(newid, 'title'), 'Mr Friendly')
 348         klass.destroy(newid)
 349         self.assertRaises(IndexError, klass.get, newid, 'title')
 350         self.assertNotEqual(len(klass.list()), n)
 351         if klass.do_journal:
 352             self.assertRaises(IndexError, klass.history, newid)
 353
 354         # now with a commit
 355         newid = klass.create(title='Mr Friendly')
 356         n = len(klass.list())
 357         self.assertEqual(klass.get(newid, 'title'), 'Mr Friendly')
 358         self.db.commit()
 359         klass.destroy(newid)
 360         self.assertRaises(IndexError, klass.get, newid, 'title')
 361         self.db.commit()
 362         self.assertRaises(IndexError, klass.get, newid, 'title')
 363         self.assertNotEqual(len(klass.list()), n)
 364         if klass.do_journal:
 365             self.assertRaises(IndexError, klass.history, newid)
 366
 367         # now with a rollback
 368         newid = klass.create(title='Mr Friendly')
 369         n = len(klass.list())
 370         self.assertEqual(klass.get(newid, 'title'), 'Mr Friendly')
 371         self.db.commit()
 372         klass.destroy(newid)
 373         self.assertNotEqual(len(klass.list()), n)
 374         self.assertRaises(IndexError, klass.get, newid, 'title')
 375         self.db.rollback()
 376         self.assertEqual(klass.get(newid, 'title'), 'Mr Friendly')
 377         self.assertEqual(len(klass.list()), n)
 378         if klass.do_journal:
 379             self.assertNotEqual(klass.history(newid), [])
 380
 381     def testExceptions(self):
 382         # this tests the exceptions that should be raised
 383         ar = self.assertRaises
 384
 385         #
 386         # class create
 387         #
 388         # string property
 389         ar(TypeError, self.db.status.create, name=1)
 390         # invalid property name
 391         ar(KeyError, self.db.status.create, foo='foo')
 392         # key name clash
 393         ar(ValueError, self.db.status.create, name='unread')
 394         # invalid link index
 395         ar(IndexError, self.db.issue.create, title='foo', status='bar')
 396         # invalid link value
 397         ar(ValueError, self.db.issue.create, title='foo', status=1)
 398         # invalid multilink type
 399         ar(TypeError, self.db.issue.create, title='foo', status='1',
 400             nosy='hello')
 401         # invalid multilink index type
 402         ar(ValueError, self.db.issue.create, title='foo', status='1',
 403             nosy=[1])
 404         # invalid multilink index
 405         ar(IndexError, self.db.issue.create, title='foo', status='1',
 406             nosy=['10'])
 407
 408         #
 409         # key property
 410         #
 411         # key must be a String
 412         ar(TypeError, self.db.file.setkey, 'fooz')
 413         # key must exist
 414         ar(KeyError, self.db.file.setkey, 'fubar')
 415
 416         #
 417         # class get
 418         #
 419         # invalid node id
 420         ar(IndexError, self.db.issue.get, '99', 'title')
 421         # invalid property name
 422         ar(KeyError, self.db.status.get, '2', 'foo')
 423
 424         #
 425         # class set
 426         #
 427         # invalid node id
 428         ar(IndexError, self.db.issue.set, '99', title='foo')
 429         # invalid property name
 430         ar(KeyError, self.db.status.set, '1', foo='foo')
 431         # string property
 432         ar(TypeError, self.db.status.set, '1', name=1)
 433         # key name clash
 434         ar(ValueError, self.db.status.set, '2', name='unread')
 435         # set up a valid issue for me to work on
 436         id = self.db.issue.create(title="spam", status='1')
 437         # invalid link index
 438         ar(IndexError, self.db.issue.set, id, title='foo', status='bar')
 439         # invalid link value
 440         ar(ValueError, self.db.issue.set, id, title='foo', status=1)
 441         # invalid multilink type
 442         ar(TypeError, self.db.issue.set, id, title='foo', status='1',
 443             nosy='hello')
 444         # invalid multilink index type
 445         ar(ValueError, self.db.issue.set, id, title='foo', status='1',
 446             nosy=[1])
 447         # invalid multilink index
 448         ar(IndexError, self.db.issue.set, id, title='foo', status='1',
 449             nosy=['10'])
 450         # NOTE: the following increment the username to avoid problems
 451         # within metakit's backend (it creates the node, and then sets the
 452         # info, so the create (and by a fluke the username set) go through
 453         # before the age/assignable/etc. set, which raises the exception)
 454         # invalid number value
 455         ar(TypeError, self.db.user.create, username='foo', age='a')
 456         # invalid boolean value
 457         ar(TypeError, self.db.user.create, username='foo2', assignable='true')
 458         nid = self.db.user.create(username='foo3')
 459         # invalid number value
 460         ar(TypeError, self.db.user.set, nid, age='a')
 461         # invalid boolean value
 462         ar(TypeError, self.db.user.set, nid, assignable='true')
 463
 464     def testJournals(self):
 465         self.db.user.create(username="mary")
 466         self.db.user.create(username="pete")
 467         self.db.issue.create(title="spam", status='1')
 468         self.db.commit()
 469
 470         # journal entry for issue create
 471         journal = self.db.getjournal('issue', '1')
 472         self.assertEqual(1, len(journal))
 473         (nodeid, date_stamp, journaltag, action, params) = journal[0]
 474         self.assertEqual(nodeid, '1')
 475         self.assertEqual(journaltag, self.db.user.lookup('admin'))
 476         self.assertEqual(action, 'create')
 477         keys = params.keys()
 478         keys.sort()
 479         self.assertEqual(keys, [])
 480
 481         # journal entry for link
 482         journal = self.db.getjournal('user', '1')
 483         self.assertEqual(1, len(journal))
 484         self.db.issue.set('1', assignedto='1')
 485         self.db.commit()
 486         journal = self.db.getjournal('user', '1')
 487         self.assertEqual(2, len(journal))
 488         (nodeid, date_stamp, journaltag, action, params) = journal[1]
 489         self.assertEqual('1', nodeid)
 490         self.assertEqual('1', journaltag)
 491         self.assertEqual('link', action)
 492         self.assertEqual(('issue', '1', 'assignedto'), params)
 493
 494         # journal entry for unlink
 495         self.db.issue.set('1', assignedto='2')
 496         self.db.commit()
 497         journal = self.db.getjournal('user', '1')
 498         self.assertEqual(3, len(journal))
 499         (nodeid, date_stamp, journaltag, action, params) = journal[2]
 500         self.assertEqual('1', nodeid)
 501         self.assertEqual('1', journaltag)
 502         self.assertEqual('unlink', action)
 503         self.assertEqual(('issue', '1', 'assignedto'), params)
 504
 505         # test disabling journalling
 506         # ... get the last entry
 507         time.sleep(1)
 508         entry = self.db.getjournal('issue', '1')[-1]
 509         (x, date_stamp, x, x, x) = entry
 510         self.db.issue.disableJournalling()
 511         self.db.issue.set('1', title='hello world')
 512         self.db.commit()
 513         entry = self.db.getjournal('issue', '1')[-1]
 514         (x, date_stamp2, x, x, x) = entry
 515         # see if the change was journalled when it shouldn't have been
 516         self.assertEqual(date_stamp, date_stamp2)
 517         time.sleep(1)
 518         self.db.issue.enableJournalling()
 519         self.db.issue.set('1', title='hello world 2')
 520         self.db.commit()
 521         entry = self.db.getjournal('issue', '1')[-1]
 522         (x, date_stamp2, x, x, x) = entry
 523         # see if the change was journalled
 524         self.assertNotEqual(date_stamp, date_stamp2)
 525
 526     def testPack(self):
 527         id = self.db.issue.create(title="spam", status='1')
 528         self.db.commit()
 529         self.db.issue.set(id, status='2')
 530         self.db.commit()
 531
 532         # sleep for at least a second, then get a date to pack at
 533         time.sleep(1)
 534         pack_before = date.Date('.')
 535
 536         # wait another second and add one more entry
 537         time.sleep(1)
 538         self.db.issue.set(id, status='3')
 539         self.db.commit()
 540         jlen = len(self.db.getjournal('issue', id))
 541
 542         # pack
 543         self.db.pack(pack_before)
 544
 545         # we should have the create and last set entries now
 546         self.assertEqual(jlen-1, len(self.db.getjournal('issue', id)))
 547
 548     def testSearching(self):
 549         self.db.file.create(content='hello', type="text/plain")
 550         self.db.file.create(content='world', type="text/frozz",
 551             comment='blah blah')
 552         self.db.issue.create(files=['1', '2'], title="flebble plop")
 553         self.db.issue.create(title="flebble frooz")
 554         self.db.commit()
 555         self.assertEquals(self.db.indexer.search(['hello'], self.db.issue),
 556             {'1': {'files': ['1']}})
 557         self.assertEquals(self.db.indexer.search(['world'], self.db.issue), {})
 558         self.assertEquals(self.db.indexer.search(['frooz'], self.db.issue),
 559             {'2': {}})
 560         self.assertEquals(self.db.indexer.search(['flebble'], self.db.issue),
 561             {'2': {}, '1': {}})
 562
 563     def testReindexing(self):
 564         self.db.issue.create(title="frooz")
 565         self.db.commit()
 566         self.assertEquals(self.db.indexer.search(['frooz'], self.db.issue),
 567             {'1': {}})
 568         self.db.issue.set('1', title="dooble")
 569         self.db.commit()
 570         self.assertEquals(self.db.indexer.search(['dooble'], self.db.issue),
 571             {'1': {}})
 572         self.assertEquals(self.db.indexer.search(['frooz'], self.db.issue), {})
 573
 574     def testForcedReindexing(self):
 575         self.db.issue.create(title="flebble frooz")
 576         self.db.commit()
 577         self.assertEquals(self.db.indexer.search(['flebble'], self.db.issue),
 578             {'1': {}})
 579         self.db.indexer.quiet = 1
 580         self.db.indexer.force_reindex()
 581         self.db.post_init()
 582         self.db.indexer.quiet = 9
 583         self.assertEquals(self.db.indexer.search(['flebble'], self.db.issue),
 584             {'1': {}})
 585
 586     #
 587     # searching tests follow
 588     #
 589     def testFind(self):
 590         self.db.user.create(username='test')
 591         ids = []
 592         ids.append(self.db.issue.create(status="1", nosy=['1']))
 593         oddid = self.db.issue.create(status="2", nosy=['2'])
 594         ids.append(self.db.issue.create(status="1", nosy=['1','2']))
 595         self.db.issue.create(status="3", nosy=['1'])
 596         ids.sort()
 597
 598         # should match first and third
 599         got = self.db.issue.find(status='1')
 600         got.sort()
 601         self.assertEqual(got, ids)
 602
 603         # none
 604         self.assertEqual(self.db.issue.find(status='4'), [])
 605
 606         # should match first three
 607         got = self.db.issue.find(status='1', nosy='2')
 608         got.sort()
 609         ids.append(oddid)
 610         ids.sort()
 611         self.assertEqual(got, ids)
 612
 613         # none
 614         self.assertEqual(self.db.issue.find(status='4', nosy='3'), [])
 615
 616     def testStringFind(self):
 617         ids = []
 618         ids.append(self.db.issue.create(title="spam"))
 619         self.db.issue.create(title="not spam")
 620         ids.append(self.db.issue.create(title="spam"))
 621         ids.sort()
 622         got = self.db.issue.stringFind(title='spam')
 623         got.sort()
 624         self.assertEqual(got, ids)
 625         self.assertEqual(self.db.issue.stringFind(title='fubar'), [])
 626
 627     def filteringSetup(self):
 628         for user in (
 629                 {'username': 'bleep'},
 630                 {'username': 'blop'},
 631                 {'username': 'blorp'}):
 632             self.db.user.create(**user)
 633         iss = self.db.issue
 634         for issue in (
 635                 {'title': 'issue one', 'status': '2',
 636                     'foo': date.Interval('1:10')},
 637                 {'title': 'issue two', 'status': '1',
 638                     'foo': date.Interval('1d')},
 639                 {'title': 'issue three', 'status': '1',
 640                     'nosy': ['1','2']}):
 641             self.db.issue.create(**issue)
 642         self.db.commit()
 643         return self.assertEqual, self.db.issue.filter
 644
 645     def testFilteringID(self):
 646         ae, filt = self.filteringSetup()
 647         ae(filt(None, {'id': '1'}, ('+','id'), (None,None)), ['1'])
 648
 649     def testFilteringString(self):
 650         ae, filt = self.filteringSetup()
 651         ae(filt(None, {'title': 'issue one'}, ('+','id'), (None,None)), ['1'])
 652         ae(filt(None, {'title': 'issue'}, ('+','id'), (None,None)),
 653             ['1','2','3'])
 654
 655     def testFilteringLink(self):
 656         ae, filt = self.filteringSetup()
 657         ae(filt(None, {'status': '1'}, ('+','id'), (None,None)), ['2','3'])
 658
 659     def testFilteringMultilink(self):
 660         ae, filt = self.filteringSetup()
 661         ae(filt(None, {'nosy': '2'}, ('+','id'), (None,None)), ['3'])
 662
 663     def testFilteringMany(self):
 664         ae, filt = self.filteringSetup()
 665         ae(filt(None, {'nosy': '2', 'status': '1'}, ('+','id'), (None,None)),
 666             ['3'])
 667
 668     def testFilteringIntervalSort(self):
 669         ae, filt = self.filteringSetup()
 670         # ascending should sort None, 1:10, 1d
 671         ae(filt(None, {}, ('+','foo'), (None,None)), ['3', '1', '2'])
 672         # descending should sort 1d, 1:10, None
 673         ae(filt(None, {}, ('-','foo'), (None,None)), ['2', '1', '3'])
 674
 675
 676 # XXX add sorting tests for other types
 677 # XXX test auditors and reactors
 678
 679 class anydbmReadOnlyDBTestCase(MyTestCase):
 680     def setUp(self):
 681         from roundup.backends import anydbm
 682         # remove previous test, ignore errors
 683         if os.path.exists(config.DATABASE):
 684             shutil.rmtree(config.DATABASE)
 685         os.makedirs(config.DATABASE + '/files')
 686         db = anydbm.Database(config, 'admin')
 687         setupSchema(db, 1, anydbm)
 688         db.close()
 689         self.db = anydbm.Database(config)
 690         setupSchema(self.db, 0, anydbm)
 691
 692     def testExceptions(self):
 693         # this tests the exceptions that should be raised
 694         ar = self.assertRaises
 695
 696         # this tests the exceptions that should be raised
 697         ar(DatabaseError, self.db.status.create, name="foo")
 698         ar(DatabaseError, self.db.status.set, '1', name="foo")
 699         ar(DatabaseError, self.db.status.retire, '1')
 700
 701
 702 class bsddbDBTestCase(anydbmDBTestCase):
 703     def setUp(self):
 704         from roundup.backends import bsddb
 705         # remove previous test, ignore errors
 706         if os.path.exists(config.DATABASE):
 707             shutil.rmtree(config.DATABASE)
 708         os.makedirs(config.DATABASE + '/files')
 709         self.db = bsddb.Database(config, 'admin')
 710         setupSchema(self.db, 1, bsddb)
 711
 712 class bsddbReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 713     def setUp(self):
 714         from roundup.backends import bsddb
 715         # remove previous test, ignore errors
 716         if os.path.exists(config.DATABASE):
 717             shutil.rmtree(config.DATABASE)
 718         os.makedirs(config.DATABASE + '/files')
 719         db = bsddb.Database(config, 'admin')
 720         setupSchema(db, 1, bsddb)
 721         db.close()
 722         self.db = bsddb.Database(config)
 723         setupSchema(self.db, 0, bsddb)
 724
 725
 726 class bsddb3DBTestCase(anydbmDBTestCase):
 727     def setUp(self):
 728         from roundup.backends import bsddb3
 729         # remove previous test, ignore errors
 730         if os.path.exists(config.DATABASE):
 731             shutil.rmtree(config.DATABASE)
 732         os.makedirs(config.DATABASE + '/files')
 733         self.db = bsddb3.Database(config, 'admin')
 734         setupSchema(self.db, 1, bsddb3)
 735
 736 class bsddb3ReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 737     def setUp(self):
 738         from roundup.backends import bsddb3
 739         # remove previous test, ignore errors
 740         if os.path.exists(config.DATABASE):
 741             shutil.rmtree(config.DATABASE)
 742         os.makedirs(config.DATABASE + '/files')
 743         db = bsddb3.Database(config, 'admin')
 744         setupSchema(db, 1, bsddb3)
 745         db.close()
 746         self.db = bsddb3.Database(config)
 747         setupSchema(self.db, 0, bsddb3)
 748
 749
 750 class gadflyDBTestCase(anydbmDBTestCase):
 751     ''' Gadfly doesn't support multiple connections to the one local
 752         database
 753     '''
 754     def setUp(self):
 755         from roundup.backends import gadfly
 756         # remove previous test, ignore errors
 757         if os.path.exists(config.DATABASE):
 758             shutil.rmtree(config.DATABASE)
 759         config.GADFLY_DATABASE = ('test', config.DATABASE)
 760         os.makedirs(config.DATABASE + '/files')
 761         self.db = gadfly.Database(config, 'admin')
 762         setupSchema(self.db, 1, gadfly)
 763
 764     def testFilteringString(self):
 765         ae, filt = self.filteringSetup()
 766         ae(filt(None, {'title': 'issue one'}, ('+','id'), (None,None)), ['1'])
 767         # XXX gadfly can't do substring LIKE searches
 768         #ae(filt(None, {'title': 'issue'}, ('+','id'), (None,None)),
 769         #    ['1','2','3'])
 770
 771 class gadflyReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 772     def setUp(self):
 773         from roundup.backends import gadfly
 774         # remove previous test, ignore errors
 775         if os.path.exists(config.DATABASE):
 776             shutil.rmtree(config.DATABASE)
 777         config.GADFLY_DATABASE = ('test', config.DATABASE)
 778         os.makedirs(config.DATABASE + '/files')
 779         db = gadfly.Database(config, 'admin')
 780         setupSchema(db, 1, gadfly)
 781         db.close()
 782         self.db = gadfly.Database(config)
 783         setupSchema(self.db, 0, gadfly)
 784
 785 class mysqlDBTestCase(anydbmDBTestCase):
 786     def setUp(self):
 787         from roundup.backends import mysql
 788         # remove previous test, ignore errors
 789         if os.path.exists(config.DATABASE):
 790             shutil.rmtree(config.DATABASE)
 791         os.makedirs(config.DATABASE + '/files')
 792         # open database for testing
 793         self.db = mysql.Database(config, 'admin')
 794         setupSchema(self.db, 1, mysql)
 795
 796     def tearDown(self):
 797         from roundup.backends import mysql
 798         self.db.close()
 799         mysql.Database.nuke(config)
 800
 801 class mysqlReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 802     def setUp(self):
 803         from roundup.backends import mysql
 804         # remove previous test, ignore errors
 805         if os.path.exists(config.DATABASE):
 806             shutil.rmtree(config.DATABASE)
 807         os.makedirs(config.DATABASE + '/files')
 808         self.db = mysql.Database(config)
 809         setupSchema(self.db, 0, mysql)
 810
 811     def tearDown(self):
 812         from roundup.backends import mysql
 813         self.db.close()
 814         mysql.Database.nuke(config)
 815
 816 class sqliteDBTestCase(anydbmDBTestCase):
 817     def setUp(self):
 818         from roundup.backends import sqlite
 819         # remove previous test, ignore errors
 820         if os.path.exists(config.DATABASE):
 821             shutil.rmtree(config.DATABASE)
 822         os.makedirs(config.DATABASE + '/files')
 823         self.db = sqlite.Database(config, 'admin')
 824         setupSchema(self.db, 1, sqlite)
 825
 826 class sqliteReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 827     def setUp(self):
 828         from roundup.backends import sqlite
 829         # remove previous test, ignore errors
 830         if os.path.exists(config.DATABASE):
 831             shutil.rmtree(config.DATABASE)
 832         os.makedirs(config.DATABASE + '/files')
 833         db = sqlite.Database(config, 'admin')
 834         setupSchema(db, 1, sqlite)
 835         db.close()
 836         self.db = sqlite.Database(config)
 837         setupSchema(self.db, 0, sqlite)
 838
 839
 840 class metakitDBTestCase(anydbmDBTestCase):
 841     def setUp(self):
 842         from roundup.backends import metakit
 843         import weakref
 844         metakit._instances = weakref.WeakValueDictionary()
 845         # remove previous test, ignore errors
 846         if os.path.exists(config.DATABASE):
 847             shutil.rmtree(config.DATABASE)
 848         os.makedirs(config.DATABASE + '/files')
 849         self.db = metakit.Database(config, 'admin')
 850         setupSchema(self.db, 1, metakit)
 851
 852     def testTransactions(self):
 853         # remember the number of items we started
 854         num_issues = len(self.db.issue.list())
 855         self.db.issue.create(title="don't commit me!", status='1')
 856         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 857         self.db.rollback()
 858         self.assertEqual(num_issues, len(self.db.issue.list()))
 859         self.db.issue.create(title="please commit me!", status='1')
 860         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 861         self.db.commit()
 862         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 863         self.db.rollback()
 864         self.assertNotEqual(num_issues, len(self.db.issue.list()))
 865         self.db.file.create(name="test", type="text/plain", content="hi")
 866         self.db.rollback()
 867         num_files = len(self.db.file.list())
 868         for i in range(10):
 869             self.db.file.create(name="test", type="text/plain",
 870                     content="hi %d"%(i))
 871             self.db.commit()
 872         # TODO: would be good to be able to ensure the file is not on disk after
 873         # a rollback...
 874         num_files2 = len(self.db.file.list())
 875         self.assertNotEqual(num_files, num_files2)
 876         self.db.file.create(name="test", type="text/plain", content="hi")
 877         num_rfiles = len(os.listdir(self.db.config.DATABASE + '/files/file/0'))
 878         self.db.rollback()
 879         num_rfiles2 = len(os.listdir(self.db.config.DATABASE + '/files/file/0'))
 880         self.assertEqual(num_files2, len(self.db.file.list()))
 881         self.assertEqual(num_rfiles2, num_rfiles-1)
 882
 883     def testBooleanUnset(self):
 884         # XXX: metakit can't unset Booleans :(
 885         nid = self.db.user.create(username='foo', assignable=1)
 886         self.db.user.set(nid, assignable=None)
 887         self.assertEqual(self.db.user.get(nid, "assignable"), 0)
 888
 889     def testNumberUnset(self):
 890         # XXX: metakit can't unset Numbers :(
 891         nid = self.db.user.create(username='foo', age=1)
 892         self.db.user.set(nid, age=None)
 893         self.assertEqual(self.db.user.get(nid, "age"), 0)
 894
 895 class metakitReadOnlyDBTestCase(anydbmReadOnlyDBTestCase):
 896     def setUp(self):
 897         from roundup.backends import metakit
 898         import weakref
 899         metakit._instances = weakref.WeakValueDictionary()
 900         # remove previous test, ignore errors
 901         if os.path.exists(config.DATABASE):
 902             shutil.rmtree(config.DATABASE)
 903         os.makedirs(config.DATABASE + '/files')
 904         db = metakit.Database(config, 'admin')
 905         setupSchema(db, 1, metakit)
 906         db.close()
 907         self.db = metakit.Database(config)
 908         setupSchema(self.db, 0, metakit)
 909
 910 def suite():
 911     l = [
 912          unittest.makeSuite(anydbmDBTestCase, 'test'),
 913          unittest.makeSuite(anydbmReadOnlyDBTestCase, 'test')
 914     ]
 915 #    return unittest.TestSuite(l)
 916
 917     from roundup import backends
 918     p = []
 919 #    if hasattr(backends, 'mysql'):
 920 #        from roundup.backends import mysql
 921 #        try:
 922 #            # Check if we can run mysql tests
 923 #            import MySQLdb
 924 #            db = mysql.Database(nodbconfig, 'admin')
 925 #            db.conn.select_db(config.MYSQL_DBNAME)
 926 #            db.sql("SHOW TABLES");
 927 #            tables = db.sql_fetchall()
 928 #            if tables:
 929 #                # Database should be empty. We don't dare to delete any data
 930 #                raise DatabaseError, "(Database %s contains tables)" % config.MYSQL_DBNAME
 931 #            db.sql("DROP DATABASE %s" % config.MYSQL_DBNAME)
 932 #            db.sql("CREATE DATABASE %s" % config.MYSQL_DBNAME)
 933 #            db.close()
 934 #        except (MySQLdb.ProgrammingError, DatabaseError), msg:
 935 #            print "Warning! Mysql tests will not be performed", msg
 936 #            print "See doc/mysql.txt for more details."
 937 #        else:
 938 #            p.append('mysql')
 939 #            l.append(unittest.makeSuite(mysqlDBTestCase, 'test'))
 940 #            l.append(unittest.makeSuite(mysqlReadOnlyDBTestCase, 'test'))
 941     #return unittest.TestSuite(l)
 942
 943     if hasattr(backends, 'gadfly'):
 944         p.append('gadfly')
 945         l.append(unittest.makeSuite(gadflyDBTestCase, 'test'))
 946         l.append(unittest.makeSuite(gadflyReadOnlyDBTestCase, 'test'))
 947
 948     if hasattr(backends, 'sqlite'):
 949         p.append('sqlite')
 950         l.append(unittest.makeSuite(sqliteDBTestCase, 'test'))
 951         l.append(unittest.makeSuite(sqliteReadOnlyDBTestCase, 'test'))
 952
 953     if hasattr(backends, 'bsddb'):
 954         p.append('bsddb')
 955         l.append(unittest.makeSuite(bsddbDBTestCase, 'test'))
 956         l.append(unittest.makeSuite(bsddbReadOnlyDBTestCase, 'test'))
 957
 958     if hasattr(backends, 'bsddb3'):
 959         p.append('bsddb3')
 960         l.append(unittest.makeSuite(bsddb3DBTestCase, 'test'))
 961         l.append(unittest.makeSuite(bsddb3ReadOnlyDBTestCase, 'test'))
 962
 963     if hasattr(backends, 'metakit'):
 964         p.append('metakit')
 965         l.append(unittest.makeSuite(metakitDBTestCase, 'test'))
 966         l.append(unittest.makeSuite(metakitReadOnlyDBTestCase, 'test'))
 967
 968     print 'running %s backend tests'%(', '.join(p))
 969     return unittest.TestSuite(l)
 970
 971 # vim: set filetype=python ts=4 sw=4 et si