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
 117     def test_maintainers(self):
 118         '''
 119         tests relation between Maintainer and DBSource
 120
 121         TODO: add relations to changes_pending_source
 122         '''
 123
 124         maintainer = self.maintainer['maintainer']
 125         self.assertEqual(maintainer,
 126             self.session.query(Maintainer).get(maintainer.maintainer_id))
 127         uploader = self.maintainer['uploader']
 128         self.assertEqual(uploader,
 129             self.session.query(Maintainer).get(uploader.maintainer_id))
 130         lazyguy = self.maintainer['lazyguy']
 131         self.assertEqual(lazyguy,
 132             self.session.query(Maintainer).get(lazyguy.maintainer_id))
 133         self.assertEqual(4, len(maintainer.maintains_sources))
 134         self.assertTrue(self.source['hello_2.2-2'] in maintainer.maintains_sources)
 135         self.assertEqual(maintainer.changed_sources, [])
 136         self.assertEqual(uploader.maintains_sources, [])
 137         self.assertEqual(4, len(uploader.changed_sources))
 138         self.assertTrue(self.source['sl_3.03-16'] in uploader.changed_sources)
 139         self.assertEqual(lazyguy.maintains_sources, [])
 140         self.assertEqual(lazyguy.changed_sources, [])
 141
 142     def get_source_in_suite_fail(self):
 143         '''
 144         This function throws the MultipleResultsFound exception because
 145         get_source_in_suite is broken.
 146
 147         TODO: fix get_source_in_suite
 148         '''
 149
 150         return get_source_in_suite('hello', 'sid', self.session)
 151
 152     def test_sources(self):
 153         'test relation between DBSource and PoolFile or Suite'
 154
 155         # test PoolFile
 156         self.assertEqual(self.file['hello_2.2-2.dsc'], self.source['hello_2.2-2'].poolfile)
 157         self.assertEqual(self.source['hello_2.2-2'], self.file['hello_2.2-2.dsc'].source)
 158         self.assertEqual(None, self.file['python2.6_2.6.6-8.dsc'].source)
 159         # test Suite
 160         squeeze = self.session.query(Suite). \
 161             filter(Suite.sources.contains(self.source['sl_3.03-16'])). \
 162             order_by(Suite.suite_name)[1]
 163         self.assertEqual(self.suite['squeeze'], squeeze)
 164         self.assertEqual(1, squeeze.sources.count())
 165         self.assertEqual(self.source['sl_3.03-16'], squeeze.sources[0])
 166         sl = self.session.query(DBSource). \
 167             filter(DBSource.suites.contains(self.suite['squeeze'])).one()
 168         self.assertEqual(self.source['sl_3.03-16'], sl)
 169         self.assertEqual(2, len(sl.suites))
 170         self.assertTrue(self.suite['sid'] in sl.suites)
 171         # test get_source_in_suite()
 172         self.assertRaises(MultipleResultsFound, self.get_source_in_suite_fail)
 173         self.assertEqual(None, \
 174             get_source_in_suite('hello', 'squeeze', self.session))
 175         self.assertEqual(self.source['sl_3.03-16'], \
 176             get_source_in_suite('sl', 'sid', self.session))
 177         # test get_suites_source_in()
 178         self.assertEqual([self.suite['sid']], \
 179             get_suites_source_in('hello', self.session))
 180         self.assertEqual(2, len(get_suites_source_in('sl', self.session)))
 181         self.assertTrue(self.suite['squeeze'] in \
 182             get_suites_source_in('sl', self.session))
 183
 184     def test_add_dsc_to_db(self):
 185         'tests function add_dsc_to_db()'
 186
 187         pkg = Pkg()
 188         pkg.dsc['source'] = 'hello'
 189         pkg.dsc['version'] = '2.2-3'
 190         pkg.dsc['maintainer'] = self.maintainer['maintainer'].name
 191         pkg.changes['changed-by'] = self.maintainer['uploader'].name
 192         pkg.changes['fingerprint'] = 'deadbeef'
 193         pkg.changes['distribution'] = { 'sid': '' }
 194         pkg.files['hello_2.2-3.dsc'] = { \
 195             'component': 'main',
 196             'location id': self.loc['main'].location_id,
 197             'files id': self.file['hello_2.2-3.dsc'].file_id }
 198         pkg.dsc_files = {}
 199         upload = Upload(pkg)
 200         (source, dsc_component, dsc_location_id, pfs) = \
 201             add_dsc_to_db(upload, 'hello_2.2-3.dsc', self.session)
 202         self.assertEqual('hello', source.source)
 203         self.assertEqual('2.2-3', source.version)
 204         self.assertEqual('sid', source.suites[0].suite_name)
 205         self.assertEqual('main', dsc_component)
 206         self.assertEqual(self.loc['main'].location_id, dsc_location_id)
 207         self.assertEqual([], pfs)
 208
 209     def test_get_suite_version_by_source(self):
 210         'test function get_suite_version_by_source()'
 211
 212         result = get_suite_version_by_source('hello', self.session)
 213         self.assertEqual(2, len(result))
 214         self.assertTrue(('sid', '2.2-1') in result)
 215         self.assertTrue(('sid', '2.2-2') in result)
 216         result = get_suite_version_by_source('sl', self.session)
 217         self.assertEqual(2, len(result))
 218         self.assertTrue(('squeeze', '3.03-16') in result)
 219         self.assertTrue(('sid', '3.03-16') in result)
 220
 221     def test_binaries(self):
 222         '''
 223         tests class DBBinary; TODO: test relation with Architecture, Maintainer,
 224         PoolFile, and Fingerprint
 225         '''
 226
 227         # test Suite relation
 228         self.assertEqual(3, self.suite['sid'].binaries.count())
 229         self.assertTrue(self.binary['hello_2.2-1_i386'] in \
 230             self.suite['sid'].binaries.all())
 231         self.assertEqual(0, self.suite['lenny'].binaries.count())
 232         # test DBSource relation
 233         self.assertEqual(3, len(self.source['hello_2.2-1'].binaries))
 234         self.assertTrue(self.binary['hello_2.2-1_i386'] in \
 235             self.source['hello_2.2-1'].binaries)
 236         self.assertEqual(0, len(self.source['hello_2.2-2'].binaries))
 237         # test get_suites_binary_in()
 238         self.assertEqual(2, len(get_suites_binary_in('hello', self.session)))
 239         self.assertTrue(self.suite['sid'] in \
 240             get_suites_binary_in('hello', self.session))
 241         self.assertEqual(2, len(get_suites_binary_in('gnome-hello', self.session)))
 242         self.assertTrue(self.suite['squeeze'] in \
 243             get_suites_binary_in('gnome-hello', self.session))
 244         self.assertEqual(0, len(get_suites_binary_in('sl', self.session)))
 245
 246     def test_add_deb_to_db(self):
 247         'tests function add_deb_to_db()'
 248
 249         pkg = Pkg()
 250         pkg.changes['fingerprint'] = 'deadbeef'
 251         pkg.changes['distribution'] = { 'sid': '' }
 252         pkg.files['hello_2.2-2_i386.deb'] = { \
 253             'package': 'hello',
 254             'version': '2.2-2',
 255             'maintainer': self.maintainer['maintainer'].name,
 256             'architecture': 'i386',
 257             'dbtype': 'deb',
 258             'pool name': 'main/h/hello/',
 259             'location id': self.loc['main'].location_id,
 260             'source package': 'hello',
 261             'source version': '2.2-2',
 262             'size': 0,
 263             'md5sum': 'deadbeef',
 264             'sha1sum': 'deadbeef',
 265             'sha256sum': 'deadbeef'}
 266         upload = Upload(pkg)
 267         bin, poolfile = add_deb_to_db(upload, 'hello_2.2-2_i386.deb', self.session)
 268         self.session.refresh(poolfile)
 269         self.session.refresh(poolfile.binary)
 270         self.assertEqual('main/h/hello/hello_2.2-2_i386.deb', poolfile.filename)
 271         self.assertEqual('hello', poolfile.binary.package)
 272         self.assertEqual('2.2-2', poolfile.binary.version)
 273         self.assertEqual(['sid'], poolfile.binary.suites)
 274         self.assertEqual('Mr. Maintainer', poolfile.binary.maintainer.name)
 275         self.assertEqual('i386', poolfile.binary.architecture.arch_string)
 276         self.assertEqual('deb', poolfile.binary.binarytype)
 277         self.assertEqual(self.loc['main'], poolfile.location)
 278         self.assertEqual(self.source['hello_2.2-2'], poolfile.binary.source)
 279         self.assertEqual(0, poolfile.filesize)
 280         self.assertEqual('deadbeef', poolfile.md5sum)
 281         self.assertEqual('deadbeef', poolfile.sha1sum)
 282         self.assertEqual('deadbeef', poolfile.sha256sum)
 283
 284     def test_get_suite_version_by_package(self):
 285         'test function get_suite_version_by_package()'
 286
 287         result = get_suite_version_by_package('hello', 'i386', self.session)
 288         self.assertEqual(2, len(result))
 289         self.assertTrue(('sid', '2.2-1') in result)
 290         result = get_suite_version_by_package('hello', 'amd64', self.session)
 291         self.assertEqual(0, len(result))
 292         result = get_suite_version_by_package('python-hello', 'i386', self.session)
 293         self.assertEqual([('squeeze', '2.2-1')], result)
 294         result = get_suite_version_by_package('python-hello', 'amd64', self.session)
 295         self.assertEqual([('squeeze', '2.2-1')], result)
 296
 297     def test_components(self):
 298         'test class Component'
 299
 300         self.assertEqual([self.loc['main']], self.comp['main'].location)
 301         self.assertEqual([self.loc['contrib']], self.comp['contrib'].location)
 302         self.assertEqual(0, self.comp['main'].overrides.count())
 303
 304     def test_get_component_by_package_suite(self):
 305         'test get_component_by_package_suite()'
 306
 307         result = get_component_by_package_suite('hello', ['sid'], \
 308             session = self.session)
 309         self.assertEqual('main', result)
 310         result = get_component_by_package_suite('hello', ['hamm'], \
 311             session = self.session)
 312         self.assertEqual(None, result)
 313         result = get_component_by_package_suite('foobar', ['sid'], \
 314             session = self.session)
 315         self.assertEqual(None, result)
 316         # test that the newest version is returned
 317         result = get_component_by_package_suite('gnome-hello', ['squeeze'], \
 318             session = self.session)
 319         self.assertEqual('main', result)
 320         result = get_component_by_package_suite('gnome-hello', ['sid'], \
 321             session = self.session)
 322         self.assertEqual('contrib', result)
 323         # test arch_list
 324         result = get_component_by_package_suite('hello', ['sid'], \
 325             arch_list = ['i386'], session = self.session)
 326         self.assertEqual('main', result)
 327         result = get_component_by_package_suite('hello', ['sid'], \
 328             arch_list = ['amd64'], session = self.session)
 329         self.assertEqual(None, result)
 330
 331 if __name__ == '__main__':
 332     unittest.main()