tests/dbtest_packages.py

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