def test_autokeep(self):
self.fake_apt_cache = fixture_setup.FakeAptCache()
self.useFixture(self.fake_apt_cache)
self.test_packages = (
"main-package",
"dependency",
"sub-dependency",
"conflicting-dependency",
)
self.fake_apt_cache.add_packages(self.test_packages)
self.fake_apt_cache.cache["main-package"].dependencies = [
[
fixture_setup.FakeAptBaseDependency(
"dependency", [self.fake_apt_cache.cache["dependency"]]
),
fixture_setup.FakeAptBaseDependency(
"conflicting-dependency",
[self.fake_apt_cache.cache["conflicting-dependency"]],
),
]
]
self.fake_apt_cache.cache["dependency"].dependencies = [
[
fixture_setup.FakeAptBaseDependency(
"sub-dependency", [self.fake_apt_cache.cache["sub-dependency"]]
)
]
]
self.fake_apt_cache.cache["conflicting-dependency"].conflicts = [
self.fake_apt_cache.cache["dependency"]
]
project_options = snapcraft.ProjectOptions()
ubuntu = repo.Ubuntu(self.tempdir, project_options=project_options)
ubuntu.get(["main-package", "conflicting-dependency"])
# Verify that the package was actually fetched and copied into the
# requested location.
self.assertThat(
os.path.join(self.tempdir, "download", "main-package.deb"), FileExists()
)
self.assertThat(
os.path.join(self.tempdir, "download", "conflicting-dependency.deb"),
FileExists(),
)
self.assertThat(
os.path.join(self.tempdir, "download", "dependency.deb"),
Not(FileExists()),
"Dependency should not have been fetched",
)
self.assertThat(
os.path.join(self.tempdir, "download", "sub-dependency.deb"),
Not(FileExists()),
"Sub-dependency should not have been fetched",
)
def test_broken_package_requested(self, mock_check_call):
self.fake_apt_cache.add_packages(('package-not-installable', ))
self.fake_apt_cache.cache['package-not-installable'].dependencies = [[
fixture_setup.FakeAptBaseDependency('broken-dependency', [])
]]
self.assertRaises(errors.PackageBrokenError,
repo.Ubuntu.install_build_packages,
['package-not-installable'])
def test_autokeep(self):
self.fake_apt_cache = fixture_setup.FakeAptCache()
self.useFixture(self.fake_apt_cache)
self.test_packages = ('main-package', 'dependency', 'sub-dependency',
'conflicting-dependency')
self.fake_apt_cache.add_packages(self.test_packages)
self.fake_apt_cache.cache['main-package'].dependencies = [[
fixture_setup.FakeAptBaseDependency(
'dependency', [self.fake_apt_cache.cache['dependency']]),
fixture_setup.FakeAptBaseDependency(
'conflicting-dependency',
[self.fake_apt_cache.cache['conflicting-dependency']]),
]]
self.fake_apt_cache.cache['dependency'].dependencies = [[
fixture_setup.FakeAptBaseDependency(
'sub-dependency',
[self.fake_apt_cache.cache['sub-dependency']]),
]]
self.fake_apt_cache.cache['conflicting-dependency'].conflicts = [
self.fake_apt_cache.cache['dependency']
]
project_options = snapcraft.ProjectOptions()
ubuntu = repo.Ubuntu(self.tempdir, project_options=project_options)
ubuntu.get(['main-package', 'conflicting-dependency'])
# Verify that the package was actually fetched and copied into the
# requested location.
self.assertThat(
os.path.join(self.tempdir, 'download', 'main-package.deb'),
FileExists())
self.assertThat(
os.path.join(self.tempdir, 'download',
'conflicting-dependency.deb'), FileExists())
self.assertThat(
os.path.join(self.tempdir, 'download', 'dependency.deb'),
Not(FileExists()), 'Dependency should not have been fetched')
self.assertThat(
os.path.join(self.tempdir, 'download', 'sub-dependency.deb'),
Not(FileExists()), 'Sub-dependency should not have been fetched')