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 setUp(self):
super().setUp()
self.fake_apt_cache = fixture_setup.FakeAptCache()
self.useFixture(self.fake_apt_cache)
self.test_packages = ('package-not-installed', 'package-installed',
'another-uninstalled', 'another-installed',
'repeated-package', 'repeated-package',
'versioned-package=0.2', 'versioned-package')
self.fake_apt_cache.add_packages(self.test_packages)
self.fake_apt_cache.cache['package-installed'].installed = True
self.fake_apt_cache.cache['another-installed'].installed = True
self.fake_apt_cache.cache['versioned-package'].version = '0.1'
def setUp(self):
super().setUp()
patcher = mock.patch("snapcraft._get_version", return_value="3.0")
patcher.start()
self.addCleanup(patcher.stop)
patcher = mock.patch(
"snapcraft.project.Project._get_start_time",
return_value=datetime.strptime(
"2019-05-07T19:25:53.939041", "%Y-%m-%dT%H:%M:%S.%f"
),
)
patcher.start()
self.addCleanup(patcher.stop)
original_check_output = subprocess.check_output
def fake_uname(cmd, *args, **kwargs):
if "uname" in cmd:
return b"Linux test uname 4.10 x86_64"
else:
return original_check_output(cmd, *args, **kwargs)
check_output_patcher = mock.patch(
"subprocess.check_output", side_effect=fake_uname
)
check_output_patcher.start()
self.addCleanup(check_output_patcher.stop)
self.useFixture(
fixtures.MockPatch(
"snapcraft.internal.repo._deb.Ubuntu._extract_deb_name_version",
return_value="test-1.0",
)
)
self.useFixture(
fixtures.MockPatch("snapcraft.internal.repo._deb.Ubuntu._extract_deb")
)
self.fake_apt_cache = fixture_setup.FakeAptCache()
self.useFixture(self.fake_apt_cache)
self.fake_apt_cache.add_package(
fixture_setup.FakeAptCachePackage("patchelf", "0.9", installed=True)
)
self.fake_snapd.snaps_result = [
dict(name="core18", channel="stable", revision="10")
]
self.useFixture(FakeOsRelease())
def setUp(self):
super().setUp()
self.fake_apt_cache = fixture_setup.FakeAptCache()
self.useFixture(self.fake_apt_cache)
self.test_packages = (
"package-not-installed",
"package-installed",
"another-uninstalled",
"another-installed",
"repeated-package",
"repeated-package",
"versioned-package=0.2",
"versioned-package",
)
self.fake_apt_cache.add_packages(self.test_packages)
self.fake_apt_cache.cache["package-installed"].installed = True
self.fake_apt_cache.cache["another-installed"].installed = True
self.fake_apt_cache.cache["versioned-package"].version = "0.1"
def setUp(self):
super().setUp()
patcher = mock.patch("snapcraft._get_version", return_value="3.0")
patcher.start()
self.addCleanup(patcher.stop)
original_check_output = subprocess.check_output
def fake_uname(cmd, *args, **kwargs):
if "uname" in cmd:
return b"Linux test uname 4.10 x86_64"
else:
return original_check_output(cmd, *args, **kwargs)
check_output_patcher = mock.patch(
"subprocess.check_output", side_effect=fake_uname
)
check_output_patcher.start()
self.addCleanup(check_output_patcher.stop)
original_check_call = subprocess.check_call
def _fake_dpkg_deb(command, *args, **kwargs):
if "dpkg-deb" not in command:
return original_check_call(command, *args, **kwargs)
check_call_patcher = mock.patch(
"subprocess.check_call", side_effect=_fake_dpkg_deb
)
check_call_patcher.start()
self.addCleanup(check_call_patcher.stop)
self.fake_apt_cache = fixture_setup.FakeAptCache()
self.useFixture(self.fake_apt_cache)
self.fake_apt_cache.add_package(
fixture_setup.FakeAptCachePackage("patchelf", "0.9", installed=True)
)
self.fake_snapd = fixture_setup.FakeSnapd()
self.useFixture(self.fake_snapd)
self.fake_snapd.snaps_result = []
self.useFixture(FakeOsRelease())
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 setUp(self):
super().setUp()
self.fake_apt_cache = fixture_setup.FakeAptCache()
self.useFixture(self.fake_apt_cache)
