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