tests/dbtest_packages.py

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