tests/dbtest_packages.py

   1 #!/usr/bin/env python
   2
   3 from db_test import DBDakTestCase
   4
   5 from daklib.dbconn import Architecture, Suite, get_suite_architectures, \
   6     get_architecture_suites, Maintainer, DBSource, Location, PoolFile, \
   7     check_poolfile, get_poolfile_like_name, get_source_in_suite, \
   8     get_suites_source_in, add_dsc_to_db, source_exists, DBBinary, \
   9     get_suites_binary_in, add_deb_to_db, Component
  10 from daklib.queue_install import package_to_suite
  11 from daklib.queue import get_newest_source, get_suite_version_by_source, \
  12     get_source_by_package_and_suite, get_suite_version_by_package
  13
  14 from sqlalchemy.orm.exc import MultipleResultsFound
  15 import unittest
  16
  17 class Pkg():
  18     'fake package class used for testing'
  19
  20     def __init__(self):
  21         self.dsc = {}
  22         self.files = {}
  23         self.changes = {}
  24
  25 class Upload():
  26     'fake Upload class used for testing'
  27
  28     def __init__(self, pkg):
  29         self.pkg = pkg
  30
  31 class PackageTestCase(DBDakTestCase):
  32     """
  33     PackageTestCase checks the handling of source and binary packages in dak's
  34     database.
  35     """
  36
  37     def setup_suites(self):
  38         "setup a hash of Suite objects in self.suite"
  39
  40         if 'suite' in self.__dict__:
  41             return
  42         self.suite = {}
  43         for suite_name in ('lenny', 'squeeze', 'sid'):
  44             self.suite[suite_name] = Suite(suite_name = suite_name, version = '-')
  45         self.session.add_all(self.suite.values())
  46
  47     def setup_architectures(self):
  48         "setup Architecture objects in self.arch and connect to suites"
  49
  50         if 'arch' in self.__dict__:
  51             return
  52         self.setup_suites()
  53         self.arch = {}
  54         for arch_string in ('source', 'all', 'i386', 'amd64', 'kfreebsd-i386'):
  55             self.arch[arch_string] = Architecture(arch_string)
  56             if arch_string != 'kfreebsd-i386':
  57                 self.arch[arch_string].suites = self.suite.values()
  58             else:
  59                 self.arch[arch_string].suites = [self.suite['squeeze'], self.suite['sid']]
  60         # hard code ids for source and all
  61         self.arch['source'].arch_id = 1
  62         self.arch['all'].arch_id = 2
  63         self.session.add_all(self.arch.values())
  64
  65     def setup_components(self):
  66         'create some Component objects'
  67
  68         if 'comp' in self.__dict__:
  69             return
  70         self.comp = {}
  71         self.comp['main'] = Component(component_name = 'main')
  72         self.comp['contrib'] = Component(component_name = 'contrib')
  73         self.session.add_all(self.comp.values())
  74
  75     def setup_locations(self):
  76         'create some Location objects'
  77
  78         if 'loc' in self.__dict__:
  79             return
  80         self.setup_components()
  81         self.loc = {}
  82         self.loc['main'] = Location( \
  83             path = '/srv/ftp-master.debian.org/ftp/pool/', \
  84             component = self.comp['main'])
  85         self.loc['contrib'] = Location( \
  86             path = '/srv/ftp-master.debian.org/ftp/pool/', \
  87             component = self.comp['contrib'])
  88         self.session.add_all(self.loc.values())
  89
  90     def setup_poolfiles(self):
  91         'create some PoolFile objects'
  92
  93         if 'file' in self.__dict__:
  94             return
  95         self.setup_locations()
  96         self.file = {}
  97         self.file['hello_2.2-3.dsc'] = PoolFile(filename = 'main/h/hello/hello_2.2-3.dsc', \
  98             location = self.loc['main'], filesize = 0, md5sum = '')
  99         self.file['hello_2.2-2.dsc'] = PoolFile(filename = 'main/h/hello/hello_2.2-2.dsc', \
 100             location = self.loc['main'], filesize = 0, md5sum = '')
 101         self.file['hello_2.2-1.dsc'] = PoolFile(filename = 'main/h/hello/hello_2.2-1.dsc', \
 102             location = self.loc['main'], filesize = 0, md5sum = '')
 103         self.file['hello_2.2-1_i386.deb'] = PoolFile( \
 104             filename = 'main/h/hello/hello_2.2-1_i386.deb', \
 105             location = self.loc['main'], filesize = 0, md5sum = '')
 106         self.file['gnome-hello_2.2-1_i386.deb'] = PoolFile( \
 107             filename = 'main/h/hello/gnome-hello_2.2-1_i386.deb', \
 108             location = self.loc['main'], filesize = 0, md5sum = '')
 109         self.file['python-hello_2.2-1_all.deb'] = PoolFile( \
 110             filename = 'main/h/hello/python-hello_2.2-1_all.deb', \
 111             location = self.loc['main'], filesize = 0, md5sum = '')
 112         self.file['sl_3.03-16.dsc'] = PoolFile(filename = 'main/s/sl/sl_3.03-16.dsc', \
 113             location = self.loc['main'], filesize = 0, md5sum = '')
 114         self.file['python2.6_2.6.6-8.dsc'] = PoolFile( \
 115             filename = 'main/p/python2.6/python2.6_2.6.6-8.dsc', \
 116             location = self.loc['main'], filesize = 0, md5sum = '')
 117         self.session.add_all(self.file.values())
 118
 119     def setup_maintainers(self):
 120         'create some Maintainer objects'
 121
 122         if 'maintainer' in self.__dict__:
 123             return
 124         self.maintainer = {}
 125         self.maintainer['maintainer'] = Maintainer(name = 'Mr. Maintainer')
 126         self.maintainer['uploader'] = Maintainer(name = 'Mrs. Uploader')
 127         self.maintainer['lazyguy'] = Maintainer(name = 'Lazy Guy')
 128         self.session.add_all(self.maintainer.values())
 129
 130     def setup_sources(self):
 131         'create DBSource objects'
 132
 133         if 'source' in self.__dict__:
 134             return
 135         self.setup_maintainers()
 136         self.setup_suites()
 137         self.setup_poolfiles()
 138         self.source = {}
 139         self.source['hello_2.2-2'] = DBSource(source = 'hello', version = '2.2-2', \
 140             maintainer = self.maintainer['maintainer'], \
 141             changedby = self.maintainer['uploader'], \
 142             poolfile = self.file['hello_2.2-2.dsc'], install_date = self.now())
 143         self.source['hello_2.2-2'].suites.append(self.suite['sid'])
 144         self.source['hello_2.2-1'] = DBSource(source = 'hello', version = '2.2-1', \
 145             maintainer = self.maintainer['maintainer'], \
 146             changedby = self.maintainer['uploader'], \
 147             poolfile = self.file['hello_2.2-1.dsc'], install_date = self.now())
 148         self.source['hello_2.2-1'].suites.append(self.suite['sid'])
 149         self.source['sl_3.03-16'] = DBSource(source = 'sl', version = '3.03-16', \
 150             maintainer = self.maintainer['maintainer'], \
 151             changedby = self.maintainer['uploader'], \
 152             poolfile = self.file['sl_3.03-16.dsc'], install_date = self.now())
 153         self.source['sl_3.03-16'].suites.append(self.suite['squeeze'])
 154         self.source['sl_3.03-16'].suites.append(self.suite['sid'])
 155         self.session.add_all(self.source.values())
 156
 157     def setup_binaries(self):
 158         'create DBBinary objects'
 159
 160         if 'binary' in self.__dict__:
 161             return
 162         self.setup_sources()
 163         self.setup_architectures()
 164         self.binary = {}
 165         self.binary['hello_2.2-1_i386'] = DBBinary(package = 'hello', \
 166             source = self.source['hello_2.2-1'], version = '2.2-1', \
 167             maintainer = self.maintainer['maintainer'], \
 168             architecture = self.arch['i386'], \
 169             poolfile = self.file['hello_2.2-1_i386.deb'])
 170         self.binary['hello_2.2-1_i386'].suites.append(self.suite['squeeze'])
 171         self.binary['hello_2.2-1_i386'].suites.append(self.suite['sid'])
 172         self.binary['gnome-hello_2.2-1_i386'] = DBBinary(package = 'gnome-hello', \
 173             source = self.source['hello_2.2-1'], version = '2.2-1', \
 174             maintainer = self.maintainer['maintainer'], \
 175             architecture = self.arch['i386'], \
 176             poolfile = self.file['gnome-hello_2.2-1_i386.deb'])
 177         self.binary['gnome-hello_2.2-1_i386'].suites.append(self.suite['squeeze'])
 178         self.binary['gnome-hello_2.2-1_i386'].suites.append(self.suite['sid'])
 179         self.binary['python-hello_2.2-1_i386'] = DBBinary(package = 'python-hello', \
 180             source = self.source['hello_2.2-1'], version = '2.2-1', \
 181             maintainer = self.maintainer['maintainer'], \
 182             architecture = self.arch['all'], \
 183             poolfile = self.file['python-hello_2.2-1_all.deb'])
 184         self.binary['python-hello_2.2-1_i386'].suites.append(self.suite['squeeze'])
 185         self.session.add_all(self.binary.values())
 186
 187     def setUp(self):
 188         super(PackageTestCase, self).setUp()
 189         self.setup_binaries()
 190         # flush to make sure that the setup is correct
 191         self.session.flush()
 192
 193     def test_suite_architecture(self):
 194         # check the id for architectures source and all
 195         self.assertEqual(1, self.arch['source'].arch_id)
 196         self.assertEqual(2, self.arch['all'].arch_id)
 197         # check the many to many relation between Suite and Architecture
 198         self.assertEqual('source', self.suite['lenny'].architectures[0])
 199         self.assertEqual(4, len(self.suite['lenny'].architectures))
 200         self.assertEqual(3, len(self.arch['i386'].suites))
 201         # check the function get_suite_architectures()
 202         architectures = get_suite_architectures('lenny', session = self.session)
 203         self.assertEqual(4, len(architectures))
 204         self.assertTrue(self.arch['source'] in architectures)
 205         self.assertTrue(self.arch['all'] in architectures)
 206         self.assertTrue(self.arch['kfreebsd-i386'] not in architectures)
 207         architectures = get_suite_architectures('sid', session = self.session)
 208         self.assertEqual(5, len(architectures))
 209         self.assertTrue(self.arch['kfreebsd-i386'] in architectures)
 210         architectures = get_suite_architectures('lenny', skipsrc = True, session = self.session)
 211         self.assertEqual(3, len(architectures))
 212         self.assertTrue(self.arch['source'] not in architectures)
 213         architectures = get_suite_architectures('lenny', skipall = True, session = self.session)
 214         self.assertEqual(3, len(architectures))
 215         self.assertTrue(self.arch['all'] not in architectures)
 216         # check the function get_architecture_suites()
 217         suites = get_architecture_suites('i386', self.session)
 218         self.assertEqual(3, len(suites))
 219         self.assertTrue(self.suite['lenny'] in suites)
 220         suites = get_architecture_suites('kfreebsd-i386', self.session)
 221         self.assertEqual(2, len(suites))
 222         self.assertTrue(self.suite['lenny'] not in suites)
 223
 224     def test_poolfiles(self):
 225         '''
 226         Test the relation of the classes PoolFile and Location.
 227
 228         The code needs some explaination. The property Location.files is not a
 229         list as in other relations because such a list would become rather
 230         huge. It is a query object that can be queried, filtered, and iterated
 231         as usual.  But list like methods like append() and remove() are
 232         supported as well which allows code like:
 233
 234         somelocation.files.append(somefile)
 235         '''
 236
 237         main = self.loc['main']
 238         contrib = self.loc['contrib']
 239         self.assertEqual('/srv/ftp-master.debian.org/ftp/pool/', main.path)
 240         count = len(self.file.keys())
 241         self.assertEqual(count, main.files.count())
 242         self.assertEqual(0, contrib.files.count())
 243         poolfile = main.files. \
 244                 filter(PoolFile.filename.like('%/hello/hello%')). \
 245                 order_by(PoolFile.filename)[0]
 246         self.assertEqual('main/h/hello/hello_2.2-1.dsc', poolfile.filename)
 247         self.assertEqual(main, poolfile.location)
 248         # test get()
 249         self.assertEqual(poolfile, \
 250                 self.session.query(PoolFile).get(poolfile.file_id))
 251         self.assertEqual(None, self.session.query(PoolFile).get(-1))
 252         # test remove() and append()
 253         main.files.remove(self.file['sl_3.03-16.dsc'])
 254         contrib.files.append(self.file['sl_3.03-16.dsc'])
 255         self.assertEqual(count - 1, main.files.count())
 256         self.assertEqual(1, contrib.files.count())
 257         # test fullpath
 258         self.assertEqual('/srv/ftp-master.debian.org/ftp/pool/main/s/sl/sl_3.03-16.dsc', \
 259             self.file['sl_3.03-16.dsc'].fullpath)
 260         # test check_poolfile()
 261         self.assertEqual((True, self.file['sl_3.03-16.dsc']), \
 262             check_poolfile('main/s/sl/sl_3.03-16.dsc', 0, '', \
 263                 contrib.location_id, self.session))
 264         self.assertEqual((False, None), \
 265             check_poolfile('foobar', 0, '', contrib.location_id, self.session))
 266         self.assertEqual((False, self.file['sl_3.03-16.dsc']), \
 267             check_poolfile('main/s/sl/sl_3.03-16.dsc', 42, '', \
 268                 contrib.location_id, self.session))
 269         self.assertEqual((False, self.file['sl_3.03-16.dsc']), \
 270             check_poolfile('main/s/sl/sl_3.03-16.dsc', 0, 'deadbeef', \
 271                 contrib.location_id, self.session))
 272         # test get_poolfile_like_name()
 273         self.assertEqual([self.file['sl_3.03-16.dsc']], \
 274             get_poolfile_like_name('sl_3.03-16.dsc', self.session))
 275         self.assertEqual([], get_poolfile_like_name('foobar', self.session))
 276
 277     def test_maintainers(self):
 278         '''
 279         tests relation between Maintainer and DBSource
 280
 281         TODO: add relations to changes_pending_source
 282         '''
 283
 284         maintainer = self.maintainer['maintainer']
 285         self.assertEqual(maintainer,
 286             self.session.query(Maintainer).get(maintainer.maintainer_id))
 287         uploader = self.maintainer['uploader']
 288         self.assertEqual(uploader,
 289             self.session.query(Maintainer).get(uploader.maintainer_id))
 290         lazyguy = self.maintainer['lazyguy']
 291         self.assertEqual(lazyguy,
 292             self.session.query(Maintainer).get(lazyguy.maintainer_id))
 293         self.assertEqual(3, len(maintainer.maintains_sources))
 294         self.assertTrue(self.source['hello_2.2-2'] in maintainer.maintains_sources)
 295         self.assertEqual(maintainer.changed_sources, [])
 296         self.assertEqual(uploader.maintains_sources, [])
 297         self.assertEqual(3, len(uploader.changed_sources))
 298         self.assertTrue(self.source['sl_3.03-16'] in uploader.changed_sources)
 299         self.assertEqual(lazyguy.maintains_sources, [])
 300         self.assertEqual(lazyguy.changed_sources, [])
 301
 302     def get_source_in_suite_fail(self):
 303         '''
 304         This function throws the MultipleResultsFound exception because
 305         get_source_in_suite is broken.
 306
 307         TODO: fix get_source_in_suite
 308         '''
 309
 310         return get_source_in_suite('hello', 'sid', self.session)
 311
 312     def test_sources(self):
 313         'test relation between DBSource and PoolFile or Suite'
 314
 315         # test PoolFile
 316         self.assertEqual(self.file['hello_2.2-2.dsc'], self.source['hello_2.2-2'].poolfile)
 317         self.assertEqual(self.source['hello_2.2-2'], self.file['hello_2.2-2.dsc'].source)
 318         self.assertEqual(None, self.file['python2.6_2.6.6-8.dsc'].source)
 319         # test Suite
 320         squeeze = self.session.query(Suite). \
 321             filter(Suite.sources.contains(self.source['sl_3.03-16'])). \
 322             order_by(Suite.suite_name)[1]
 323         self.assertEqual(self.suite['squeeze'], squeeze)
 324         self.assertEqual(1, squeeze.sources.count())
 325         self.assertEqual(self.source['sl_3.03-16'], squeeze.sources[0])
 326         sl = self.session.query(DBSource). \
 327             filter(DBSource.suites.contains(self.suite['squeeze'])).one()
 328         self.assertEqual(self.source['sl_3.03-16'], sl)
 329         self.assertEqual(2, len(sl.suites))
 330         self.assertTrue(self.suite['sid'] in sl.suites)
 331         # test get_source_in_suite()
 332         self.assertRaises(MultipleResultsFound, self.get_source_in_suite_fail)
 333         self.assertEqual(None, \
 334             get_source_in_suite('hello', 'squeeze', self.session))
 335         self.assertEqual(self.source['sl_3.03-16'], \
 336             get_source_in_suite('sl', 'sid', self.session))
 337         # test get_suites_source_in()
 338         self.assertEqual([self.suite['sid']], \
 339             get_suites_source_in('hello', self.session))
 340         self.assertEqual(2, len(get_suites_source_in('sl', self.session)))
 341         self.assertTrue(self.suite['squeeze'] in \
 342             get_suites_source_in('sl', self.session))
 343
 344     def test_add_dsc_to_db(self):
 345         'tests function add_dsc_to_db()'
 346
 347         pkg = Pkg()
 348         pkg.dsc['source'] = 'hello'
 349         pkg.dsc['version'] = '2.2-3'
 350         pkg.dsc['maintainer'] = self.maintainer['maintainer'].name
 351         pkg.changes['changed-by'] = self.maintainer['uploader'].name
 352         pkg.changes['fingerprint'] = 'deadbeef'
 353         pkg.changes['distribution'] = { 'sid': '' }
 354         pkg.files['hello_2.2-3.dsc'] = { \
 355             'component': 'main',
 356             'location id': self.loc['main'].location_id,
 357             'files id': self.file['hello_2.2-3.dsc'].file_id }
 358         pkg.dsc_files = {}
 359         upload = Upload(pkg)
 360         (source, dsc_component, dsc_location_id, pfs) = \
 361             add_dsc_to_db(upload, 'hello_2.2-3.dsc', self.session)
 362         self.assertEqual('hello', source.source)
 363         self.assertEqual('2.2-3', source.version)
 364         self.assertEqual('sid', source.suites[0].suite_name)
 365         self.assertEqual('main', dsc_component)
 366         self.assertEqual(self.loc['main'].location_id, dsc_location_id)
 367         self.assertEqual([], pfs)
 368
 369     def test_source_exists(self):
 370         'test function source_exists()'
 371
 372         hello = self.source['hello_2.2-2']
 373         self.assertTrue(source_exists(hello.source, hello.version, \
 374             suites = ['sid'], session = self.session))
 375         # binNMU
 376         self.assertTrue(source_exists(hello.source, hello.version + '+b7', \
 377             suites = ['sid'], session = self.session))
 378         self.assertTrue(not source_exists(hello.source, hello.version, \
 379             suites = ['lenny', 'squeeze'], session = self.session))
 380         self.assertTrue(not source_exists(hello.source, hello.version, \
 381             suites = ['lenny', 'sid'], session = self.session))
 382         self.assertTrue(not source_exists(hello.source, hello.version, \
 383             suites = ['sid', 'lenny'], session = self.session))
 384         self.assertTrue(not source_exists(hello.source, '0815', \
 385             suites = ['sid'], session = self.session))
 386         # 'any' suite
 387         self.assertTrue(source_exists(hello.source, hello.version, \
 388             session = self.session))
 389
 390     def test_package_to_suite(self):
 391         'test function package_to_suite()'
 392
 393         pkg = Pkg()
 394         pkg.changes = { 'distribution': {} }
 395         upload = Upload(pkg)
 396         self.assertTrue(not package_to_suite(upload, 'sid', self.session))
 397         pkg.changes['distribution'] = { 'sid': '' }
 398         pkg.changes['architecture'] = { 'source': '' }
 399         self.assertTrue(package_to_suite(upload, 'sid', self.session))
 400         pkg.changes['architecture'] = {}
 401         pkg.changes['source'] = self.source['hello_2.2-2'].source
 402         pkg.changes['version'] = self.source['hello_2.2-2'].version
 403         self.assertTrue(not package_to_suite(upload, 'sid', self.session))
 404         pkg.changes['version'] = '42'
 405         self.assertTrue(package_to_suite(upload, 'sid', self.session))
 406         pkg.changes['source'] = 'foobar'
 407         pkg.changes['version'] = self.source['hello_2.2-2'].version
 408         self.assertTrue(package_to_suite(upload, 'sid', self.session))
 409         pkg.changes['distribution'] = { 'lenny': '' }
 410         self.assertTrue(package_to_suite(upload, 'lenny', self.session))
 411
 412     def test_get_newest_source(self):
 413         'test function get_newest_source()'
 414
 415         import daklib.queue
 416         daklib.queue.dm_suites = ['sid']
 417         self.assertEqual(self.source['hello_2.2-2'], get_newest_source('hello', self.session))
 418         self.assertEqual(None, get_newest_source('foobar', self.session))
 419
 420     def test_get_suite_version_by_source(self):
 421         'test function get_suite_version_by_source()'
 422
 423         result = get_suite_version_by_source('hello', self.session)
 424         self.assertEqual(2, len(result))
 425         self.assertTrue(('sid', '2.2-1') in result)
 426         self.assertTrue(('sid', '2.2-2') in result)
 427         result = get_suite_version_by_source('sl', self.session)
 428         self.assertEqual(2, len(result))
 429         self.assertTrue(('squeeze', '3.03-16') in result)
 430         self.assertTrue(('sid', '3.03-16') in result)
 431
 432     def test_binaries(self):
 433         '''
 434         tests class DBBinary; TODO: test relation with Architecture, Maintainer,
 435         PoolFile, and Fingerprint
 436         '''
 437
 438         # test Suite relation
 439         self.assertEqual(2, self.suite['sid'].binaries.count())
 440         self.assertTrue(self.binary['hello_2.2-1_i386'] in \
 441             self.suite['sid'].binaries.all())
 442         self.assertEqual(0, self.suite['lenny'].binaries.count())
 443         # test DBSource relation
 444         self.assertEqual(3, len(self.source['hello_2.2-1'].binaries))
 445         self.assertTrue(self.binary['hello_2.2-1_i386'] in \
 446             self.source['hello_2.2-1'].binaries)
 447         self.assertEqual(0, len(self.source['hello_2.2-2'].binaries))
 448         # test get_suites_binary_in()
 449         self.assertEqual(2, len(get_suites_binary_in('hello', self.session)))
 450         self.assertTrue(self.suite['sid'] in \
 451             get_suites_binary_in('hello', self.session))
 452         self.assertEqual(2, len(get_suites_binary_in('gnome-hello', self.session)))
 453         self.assertTrue(self.suite['squeeze'] in \
 454             get_suites_binary_in('gnome-hello', self.session))
 455         self.assertEqual(0, len(get_suites_binary_in('sl', self.session)))
 456
 457     def test_add_deb_to_db(self):
 458         'tests function add_deb_to_db()'
 459
 460         pkg = Pkg()
 461         pkg.changes['fingerprint'] = 'deadbeef'
 462         pkg.changes['distribution'] = { 'sid': '' }
 463         pkg.files['hello_2.2-2_i386.deb'] = { \
 464             'package': 'hello',
 465             'version': '2.2-2',
 466             'maintainer': self.maintainer['maintainer'].name,
 467             'architecture': 'i386',
 468             'dbtype': 'deb',
 469             'pool name': 'main/h/hello/',
 470             'location id': self.loc['main'].location_id,
 471             'source package': 'hello',
 472             'source version': '2.2-2',
 473             'size': 0,
 474             'md5sum': 'deadbeef',
 475             'sha1sum': 'deadbeef',
 476             'sha256sum': 'deadbeef'}
 477         upload = Upload(pkg)
 478         poolfile = add_deb_to_db(upload, 'hello_2.2-2_i386.deb', self.session)
 479         self.session.refresh(poolfile)
 480         self.session.refresh(poolfile.binary)
 481         self.assertEqual('main/h/hello/hello_2.2-2_i386.deb', poolfile.filename)
 482         self.assertEqual('hello', poolfile.binary.package)
 483         self.assertEqual('2.2-2', poolfile.binary.version)
 484         self.assertEqual(['sid'], poolfile.binary.suites)
 485         self.assertEqual('Mr. Maintainer', poolfile.binary.maintainer.name)
 486         self.assertEqual('i386', poolfile.binary.architecture.arch_string)
 487         self.assertEqual('deb', poolfile.binary.binarytype)
 488         self.assertEqual(self.loc['main'], poolfile.location)
 489         self.assertEqual(self.source['hello_2.2-2'], poolfile.binary.source)
 490         self.assertEqual(0, poolfile.filesize)
 491         self.assertEqual('deadbeef', poolfile.md5sum)
 492         self.assertEqual('deadbeef', poolfile.sha1sum)
 493         self.assertEqual('deadbeef', poolfile.sha256sum)
 494
 495     def test_get_source_by_package_and_suite(self):
 496         'test get_source_by_package_and_suite()'
 497
 498         query = get_source_by_package_and_suite('hello', 'sid', self.session)
 499         self.assertEqual(self.source['hello_2.2-1'], query.one())
 500         query = get_source_by_package_and_suite('gnome-hello', 'squeeze', self.session)
 501         self.assertEqual(self.source['hello_2.2-1'], query.one())
 502         query = get_source_by_package_and_suite('hello', 'hamm', self.session)
 503         self.assertEqual(0, query.count())
 504         query = get_source_by_package_and_suite('foobar', 'squeeze', self.session)
 505         self.assertEqual(0, query.count())
 506
 507     def test_get_suite_version_by_package(self):
 508         'test function get_suite_version_by_package()'
 509
 510         result = get_suite_version_by_package('hello', 'i386', self.session)
 511         self.assertEqual(2, len(result))
 512         self.assertTrue(('sid', '2.2-1') in result)
 513         result = get_suite_version_by_package('hello', 'amd64', self.session)
 514         self.assertEqual(0, len(result))
 515         result = get_suite_version_by_package('python-hello', 'i386', self.session)
 516         self.assertEqual([('squeeze', '2.2-1')], result)
 517         result = get_suite_version_by_package('python-hello', 'amd64', self.session)
 518         self.assertEqual([('squeeze', '2.2-1')], result)
 519
 520     def test_components(self):
 521         'test class Component'
 522
 523         self.assertEqual(self.loc['main'], self.comp['main'].location)
 524         self.assertEqual(self.loc['contrib'], self.comp['contrib'].location)
 525
 526 if __name__ == '__main__':
 527     unittest.main()