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# Copyright 2009-2011 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Tests for Distribution."""
__metaclass__ = type
from lazr.lifecycle.snapshot import Snapshot
import soupmatchers
from testtools import ExpectedException
from testtools.matchers import (
MatchesAny,
Not,
)
from zope.component import getUtility
from zope.security.proxy import removeSecurityProxy
from canonical.database.constants import UTC_NOW
from canonical.launchpad.webapp import canonical_url
from canonical.testing.layers import (
DatabaseFunctionalLayer,
LaunchpadFunctionalLayer,
ZopelessDatabaseLayer,
)
from lp.app.errors import NotFoundError
from lp.app.interfaces.launchpad import ILaunchpadCelebrities
from lp.registry.errors import NoSuchDistroSeries
from lp.registry.interfaces.distribution import (
IDistribution,
IDistributionSet,
)
from lp.registry.interfaces.person import IPersonSet
from lp.registry.interfaces.series import SeriesStatus
from lp.registry.tests.test_distroseries import (
TestDistroSeriesCurrentSourceReleases,
)
from lp.services.propertycache import get_property_cache
from lp.soyuz.interfaces.distributionsourcepackagerelease import (
IDistributionSourcePackageRelease,
)
from lp.testing import (
login_person,
TestCaseWithFactory,
)
from lp.testing.matchers import Provides
from lp.testing.views import create_initialized_view
class TestDistribution(TestCaseWithFactory):
layer = DatabaseFunctionalLayer
def test_distribution_repr_ansii(self):
# Verify that ANSI displayname is ascii safe.
distro = self.factory.makeDistribution(
name="distro", displayname=u'\xdc-distro')
ignore, displayname, name = repr(distro).rsplit(' ', 2)
self.assertEqual("'\\xdc-distro'", displayname)
self.assertEqual('(distro)>', name)
def test_distribution_repr_unicode(self):
# Verify that Unicode displayname is ascii safe.
distro = self.factory.makeDistribution(
name="distro", displayname=u'\u0170-distro')
ignore, displayname, name = repr(distro).rsplit(' ', 2)
self.assertEqual("'\\u0170-distro'", displayname)
def test_guessPublishedSourcePackageName_no_distro_series(self):
# Distribution without a series raises NotFoundError
distro = self.factory.makeDistribution()
with ExpectedException(NotFoundError, '.*has no series.*'):
distro.guessPublishedSourcePackageName('package')
def test_guessPublishedSourcePackageName_invalid_name(self):
# Invalid name raises a NotFoundError
distro = self.factory.makeDistribution()
with ExpectedException(NotFoundError, "'Invalid package name.*"):
distro.guessPublishedSourcePackageName('a*package')
def test_guessPublishedSourcePackageName_nothing_published(self):
distroseries = self.factory.makeDistroSeries()
with ExpectedException(NotFoundError, "'Unknown package:.*"):
distroseries.distribution.guessPublishedSourcePackageName(
'a-package')
def test_guessPublishedSourcePackageName_ignored_removed(self):
# Removed binary package are ignored.
distroseries = self.factory.makeDistroSeries()
self.factory.makeBinaryPackagePublishingHistory(
archive=distroseries.main_archive,
binarypackagename='binary-package', dateremoved=UTC_NOW)
with ExpectedException(NotFoundError, ".*Binary package.*"):
distroseries.distribution.guessPublishedSourcePackageName(
'binary-package')
def test_guessPublishedSourcePackageName_sourcepackage_name(self):
distroseries = self.factory.makeDistroSeries()
spph = self.factory.makeSourcePackagePublishingHistory(
distroseries=distroseries, sourcepackagename='my-package')
self.assertEquals(
spph.sourcepackagerelease.sourcepackagename,
distroseries.distribution.guessPublishedSourcePackageName(
'my-package'))
def test_guessPublishedSourcePackageName_binarypackage_name(self):
distroseries = self.factory.makeDistroSeries()
spph = self.factory.makeSourcePackagePublishingHistory(
distroseries=distroseries, sourcepackagename='my-package')
self.factory.makeBinaryPackagePublishingHistory(
archive=distroseries.main_archive,
binarypackagename='binary-package',
source_package_release=spph.sourcepackagerelease)
self.assertEquals(
spph.sourcepackagerelease.sourcepackagename,
distroseries.distribution.guessPublishedSourcePackageName(
'binary-package'))
def test_guessPublishedSourcePackageName_exlude_ppa(self):
# Package published in PPAs are not considered to be part of the
# distribution.
distroseries = self.factory.makeUbuntuDistroSeries()
ppa_archive = self.factory.makeArchive()
self.factory.makeSourcePackagePublishingHistory(
distroseries=distroseries, sourcepackagename='my-package',
archive=ppa_archive)
with ExpectedException(NotFoundError, ".*not published in.*"):
distroseries.distribution.guessPublishedSourcePackageName(
'my-package')
def test_guessPublishedSourcePackageName_exlude_other_distro(self):
# Published source package are only found in the distro
# in which they were published.
distroseries1 = self.factory.makeDistroSeries()
distroseries2 = self.factory.makeDistroSeries()
spph = self.factory.makeSourcePackagePublishingHistory(
distroseries=distroseries1, sourcepackagename='my-package')
self.assertEquals(
spph.sourcepackagerelease.sourcepackagename,
distroseries1.distribution.guessPublishedSourcePackageName(
'my-package'))
with ExpectedException(NotFoundError, ".*not published in.*"):
distroseries2.distribution.guessPublishedSourcePackageName(
'my-package')
def test_guessPublishedSourcePackageName_looks_for_source_first(self):
# If both a binary and source package name shares the same name,
# the source package will be returned (and the one from the unrelated
# binary).
distroseries = self.factory.makeDistroSeries()
my_spph = self.factory.makeSourcePackagePublishingHistory(
distroseries=distroseries, sourcepackagename='my-package')
self.factory.makeBinaryPackagePublishingHistory(
archive=distroseries.main_archive,
binarypackagename='my-package', sourcepackagename='other-package')
self.assertEquals(
my_spph.sourcepackagerelease.sourcepackagename,
distroseries.distribution.guessPublishedSourcePackageName(
'my-package'))
def test_guessPublishedSourcePackageName_uses_latest(self):
# If multiple binaries match, it will return the source of the latest
# one published.
distroseries = self.factory.makeDistroSeries()
self.factory.makeBinaryPackagePublishingHistory(
archive=distroseries.main_archive,
sourcepackagename='old-source-name',
binarypackagename='my-package')
self.factory.makeBinaryPackagePublishingHistory(
archive=distroseries.main_archive,
sourcepackagename='new-source-name',
binarypackagename='my-package')
self.assertEquals(
'new-source-name',
distroseries.distribution.guessPublishedSourcePackageName(
'my-package').name)
def test_guessPublishedSourcePackageName_official_package_branch(self):
# It consider that a sourcepackage that has an official package
# branch is published.
sourcepackage = self.factory.makeSourcePackage(
sourcepackagename='my-package')
self.factory.makeRelatedBranchesForSourcePackage(
sourcepackage=sourcepackage)
self.assertEquals(
'my-package',
sourcepackage.distribution.guessPublishedSourcePackageName(
'my-package').name)
class TestDistributionCurrentSourceReleases(
TestDistroSeriesCurrentSourceReleases):
"""Test for Distribution.getCurrentSourceReleases().
This works in the same way as
DistroSeries.getCurrentSourceReleases() works, except that we look
for the latest published source across multiple distro series.
"""
layer = LaunchpadFunctionalLayer
release_interface = IDistributionSourcePackageRelease
@property
def test_target(self):
return self.distribution
def test_which_distroseries_does_not_matter(self):
# When checking for the current release, we only care about the
# version numbers. We don't care whether the version is
# published in a earlier or later series.
self.current_series = self.factory.makeDistroSeries(
self.distribution, '1.0', status=SeriesStatus.CURRENT)
self.publisher.getPubSource(
version='0.9', distroseries=self.current_series)
self.publisher.getPubSource(
version='1.0', distroseries=self.development_series)
self.assertCurrentVersion('1.0')
self.publisher.getPubSource(
version='1.1', distroseries=self.current_series)
self.assertCurrentVersion('1.1')
def test_distribution_series_cache(self):
distribution = removeSecurityProxy(
self.factory.makeDistribution('foo'))
cache = get_property_cache(distribution)
# Not yet cached.
self.assertNotIn("series", cache)
# Now cached.
series = distribution.series
self.assertIs(series, cache.series)
# Cache cleared.
distribution.newSeries(
name='bar', displayname='Bar', title='Bar', summary='',
description='', version='1', previous_series=None,
registrant=self.factory.makePerson())
self.assertNotIn("series", cache)
# New cached value.
series = distribution.series
self.assertEqual(1, len(series))
self.assertIs(series, cache.series)
class SeriesByStatusTests(TestCaseWithFactory):
"""Test IDistribution.getSeriesByStatus().
"""
layer = LaunchpadFunctionalLayer
def test_get_none(self):
distro = self.factory.makeDistribution()
self.assertEquals([],
list(distro.getSeriesByStatus(SeriesStatus.FROZEN)))
def test_get_current(self):
distro = self.factory.makeDistribution()
series = self.factory.makeDistroSeries(distribution=distro,
status=SeriesStatus.CURRENT)
self.assertEquals([series],
list(distro.getSeriesByStatus(SeriesStatus.CURRENT)))
class SeriesTests(TestCaseWithFactory):
"""Test IDistribution.getSeries().
"""
layer = LaunchpadFunctionalLayer
def test_get_none(self):
distro = self.factory.makeDistribution()
self.assertRaises(NoSuchDistroSeries, distro.getSeries, "astronomy")
def test_get_by_name(self):
distro = self.factory.makeDistribution()
series = self.factory.makeDistroSeries(distribution=distro,
name="dappere")
self.assertEquals(series, distro.getSeries("dappere"))
def test_get_by_version(self):
distro = self.factory.makeDistribution()
series = self.factory.makeDistroSeries(distribution=distro,
name="dappere", version="42.6")
self.assertEquals(series, distro.getSeries("42.6"))
class SeriesTests(TestCaseWithFactory):
"""Test IDistribution.derivatives.
"""
layer = LaunchpadFunctionalLayer
def test_derivatives(self):
distro1 = self.factory.makeDistribution()
distro2 = self.factory.makeDistribution()
previous_series = self.factory.makeDistroSeries(distribution=distro1)
series = self.factory.makeDistroSeries(
distribution=distro2,
previous_series=previous_series)
self.assertContentEqual(
[series], distro1.derivatives)
class DistroSnapshotTestCase(TestCaseWithFactory):
"""A TestCase for distribution snapshots."""
layer = LaunchpadFunctionalLayer
def setUp(self):
super(DistroSnapshotTestCase, self).setUp()
self.distribution = self.factory.makeDistribution(name="boobuntu")
def test_snapshot(self):
"""Snapshots of products should not include marked attribues.
Wrap an export with 'doNotSnapshot' to force the snapshot to not
include that attribute.
"""
snapshot = Snapshot(self.distribution, providing=IDistribution)
omitted = [
'archive_mirrors',
'cdimage_mirrors',
'series',
'all_distro_archives',
]
for attribute in omitted:
self.assertFalse(
hasattr(snapshot, attribute),
"Snapshot should not include %s." % attribute)
class TestDistributionPage(TestCaseWithFactory):
"""A TestCase for the distribution page."""
layer = DatabaseFunctionalLayer
def setUp(self):
super(TestDistributionPage, self).setUp('foo.bar@canonical.com')
self.distro = self.factory.makeDistribution(
name="distro", displayname=u'distro')
self.admin = getUtility(IPersonSet).getByEmail(
'admin@canonical.com')
self.simple_user = self.factory.makePerson()
def test_distributionpage_addseries_link(self):
""" Verify that an admin sees the +addseries link."""
login_person(self.admin)
view = create_initialized_view(
self.distro, '+index', principal=self.admin)
series_matches = soupmatchers.HTMLContains(
soupmatchers.Tag(
'link to add a series', 'a',
attrs={'href':
canonical_url(self.distro, view_name='+addseries')},
text='Add series'),
soupmatchers.Tag(
'Active series and milestones widget', 'h2',
text='Active series and milestones'),
)
self.assertThat(view.render(), series_matches)
def test_distributionpage_addseries_link_noadmin(self):
"""Verify that a non-admin does not see the +addseries link
nor the series header (since there is no series yet).
"""
login_person(self.simple_user)
view = create_initialized_view(
self.distro, '+index', principal=self.simple_user)
add_series_match = soupmatchers.HTMLContains(
soupmatchers.Tag(
'link to add a series', 'a',
attrs={'href':
canonical_url(self.distro, view_name='+addseries')},
text='Add series'))
series_header_match = soupmatchers.HTMLContains(
soupmatchers.Tag(
'Active series and milestones widget', 'h2',
text='Active series and milestones'))
self.assertThat(
view.render(),
Not(MatchesAny(add_series_match, series_header_match)))
def test_distributionpage_series_list_noadmin(self):
"""Verify that a non-admin does see the series list
when there is a series.
"""
self.factory.makeDistroSeries(distribution=self.distro,
status=SeriesStatus.CURRENT)
login_person(self.simple_user)
view = create_initialized_view(
self.distro, '+index', principal=self.simple_user)
add_series_match = soupmatchers.HTMLContains(
soupmatchers.Tag(
'link to add a series', 'a',
attrs={'href':
canonical_url(self.distro, view_name='+addseries')},
text='Add series'))
series_header_match = soupmatchers.HTMLContains(
soupmatchers.Tag(
'Active series and milestones widget', 'h2',
text='Active series and milestones'))
self.assertThat(view.render(), series_header_match)
self.assertThat(view.render(), Not(add_series_match))
class DistroRegistrantTestCase(TestCaseWithFactory):
"""A TestCase for registrants and owners of a distribution.
The registrant is the creator of the distribution (read-only field).
The owner is really the maintainer.
"""
layer = DatabaseFunctionalLayer
def setUp(self):
super(DistroRegistrantTestCase, self).setUp()
self.owner = self.factory.makePerson()
self.registrant = self.factory.makePerson()
def test_distro_registrant_owner_differ(self):
distribution = self.factory.makeDistribution(
name="boobuntu", owner=self.owner, registrant=self.registrant)
self.assertNotEqual(distribution.owner, distribution.registrant)
self.assertEqual(distribution.owner, self.owner)
self.assertEqual(distribution.registrant, self.registrant)
class DistributionSet(TestCaseWithFactory):
"""Test case for `IDistributionSet`."""
layer = ZopelessDatabaseLayer
def test_implements_interface(self):
self.assertThat(
getUtility(IDistributionSet), Provides(IDistributionSet))
def test_getDerivedDistributions_finds_derived_distro(self):
dsp = self.factory.makeDistroSeriesParent()
derived_distro = dsp.derived_series.distribution
distroset = getUtility(IDistributionSet)
self.assertIn(derived_distro, distroset.getDerivedDistributions())
def test_getDerivedDistributions_ignores_nonderived_distros(self):
distroset = getUtility(IDistributionSet)
nonderived_distro = self.factory.makeDistribution()
self.assertNotIn(
nonderived_distro, distroset.getDerivedDistributions())
def test_getDerivedDistributions_ignores_ubuntu_even_if_derived(self):
ubuntu = getUtility(ILaunchpadCelebrities).ubuntu
self.factory.makeDistroSeriesParent(
derived_series=ubuntu.currentseries)
distroset = getUtility(IDistributionSet)
self.assertNotIn(ubuntu, distroset.getDerivedDistributions())
def test_getDerivedDistribution_finds_each_distro_just_once(self):
# Derived distros are not duplicated in the output of
# getDerivedDistributions, even if they have multiple parents and
# multiple derived series.
dsp = self.factory.makeDistroSeriesParent()
distro = dsp.derived_series.distribution
other_series = self.factory.makeDistroSeries(distribution=distro)
self.factory.makeDistroSeriesParent(derived_series=other_series)
distroset = getUtility(IDistributionSet)
self.assertEqual(1, len(list(distroset.getDerivedDistributions())))
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