def test_simple_no_webservice_file(self):
# Given
fake_index = {
"zope.testing-3.8.3-1.egg": {
"available": True,
"build": 1,
"md5": "6041fd75b7fe9187ccef0d40332c6c16",
"mtime": 1262725254.0,
"name": "zope.testing",
"product": "commercial",
"python": "2.6",
"size": 514439,
"type": "egg",
"version": "3.8.3",
}
}
index_path = os.path.join(self.tempdir, "index.json")
with open(index_path, "w") as fp:
fp.write(json.dumps(fake_index))
# When
session = mocked_session_factory(self.tempdir)
resp = session.fetch(path_to_uri(index_path))
packages = list(parse_index(resp.json(), "", python_version="2.6"))
# Then
self.assertEqual(len(packages), 1)
self.assertEqual(packages[0].key, "zope.testing-3.8.3-1.egg")
def test_simple_no_webservice_file(self):
# Given
fake_index = {
"zope.testing-3.8.3-1.egg": {
"available": True,
"build": 1,
"md5": "6041fd75b7fe9187ccef0d40332c6c16",
"mtime": 1262725254.0,
"name": "zope.testing",
"product": "commercial",
"python": "2.6",
"size": 514439,
"type": "egg",
"version": "3.8.3",
}
}
index_path = os.path.join(self.tempdir, "index.json")
with open(index_path, "w") as fp:
fp.write(json.dumps(fake_index))
# When
session = mocked_session_factory(self.tempdir)
resp = session.fetch(path_to_uri(index_path))
packages = list(parse_index(resp.json(), "", python_version="2.6"))
# Then
self.assertEqual(len(packages), 1)
self.assertEqual(packages[0].key, "zope.testing-3.8.3-1.egg")
def test_repository_factory(self):
self.maxDiff = None
# Given
store_url = "https://acme.com"
config = Configuration(store_url=store_url, use_webservice=False)
config.set_repositories_from_names(["enthought/foo"])
responses.add(responses.GET, config.indices[0][0], status=404)
session = mocked_session_factory(self.tempdir)
r_warning = textwrap.dedent("""\
Warning: Could not fetch the following indices:
- 'neko'
Those repositories do not exist (or you do not have the rights to
access them). You should edit your configuration to remove those
repositories.
""")
# When
with mock_print() as m:
with mock.patch("enstaller.cli.utils._display_store_name",
return_value="neko"):
repository = repository_factory(session, config.indices)
# Then
self.assertEqual(len(list(repository.iter_packages())), 0)
self.assertMultiLineEqual(m.value, r_warning)
# When/Then
with self.assertRaises(requests.exceptions.HTTPError):
repository_factory(session, config.indices, raise_on_error=True)
def test_repository_factory(self):
# Given
config = Configuration()
session = mocked_session_factory(self.tempdir)
# When
repository = repository_factory(session, config.indices)
# Then
self.assertEqual(len(list(repository.iter_packages())), 1)
self.assertEqual(len(list(repository.find_packages("nose", "1.3.4-1"))), 1)
def test_repository_factory(self):
# Given
config = Configuration()
session = mocked_session_factory(self.tempdir)
# When
repository = repository_factory(session, config.indices)
# Then
self.assertEqual(len(list(repository.iter_packages())), 1)
self.assertEqual(
len(list(repository.find_packages("nose", "1.3.4-1"))), 1)
def test_etag(self):
# Given
config = Configuration()
session = mocked_session_factory(config.repository_cache)
# When
with session.etag():
pass
# Then
self.assertFalse(
isinstance(session._raw.adapters["http://"], CacheControlAdapter))
self.assertFalse(
isinstance(session._raw.adapters["https://"], CacheControlAdapter))
def test_fetch_invalid_md5(self):
# Given
filename = "nose-1.3.0-1.egg"
path = os.path.join(_EGGINST_COMMON_DATA, filename)
repository = Repository()
package = RepositoryPackageMetadata.from_egg(path)
package.md5 = "a" * 32
repository.add_package(package)
downloader = _DownloadManager(mocked_session_factory(self.tempdir),
repository)
with self.assertRaises(InvalidChecksum):
downloader.fetch(filename)
def test_etag(self):
# Given
config = Configuration()
session = mocked_session_factory(config.repository_cache)
# When
with session.etag():
pass
# Then
self.assertFalse(isinstance(session._raw.adapters["http://"],
CacheControlAdapter))
self.assertFalse(isinstance(session._raw.adapters["https://"],
CacheControlAdapter))
def test_fetch_egg_refetch(self):
# Given
egg = "nose-1.3.0-1.egg"
repository = self._create_store_and_repository([egg])
# When
downloader = _DownloadManager(mocked_session_factory(self.tempdir),
repository)
downloader.fetch(egg)
# Then
target = os.path.join(self.tempdir, egg)
self.assertTrue(os.path.exists(target))
def test_fetch_simple(self):
# Given
filename = "nose-1.3.0-1.egg"
repository = self._create_store_and_repository([filename])
downloader = _DownloadManager(mocked_session_factory(self.tempdir),
repository)
downloader.fetch(filename)
# Then
target = os.path.join(self.tempdir, filename)
self.assertTrue(os.path.exists(target))
self.assertEqual(compute_md5(target),
repository.find_package("nose", "1.3.0-1").md5)
def test_nested_etag(self):
# Given
session = mocked_session_factory(self.prefix)
# When/Then
with session.etag():
self._assert_use_etag_cache_controller(session)
with session.etag():
self._assert_use_etag_cache_controller(session)
self._assert_use_etag_cache_controller(session)
with session.etag():
self._assert_use_etag_cache_controller(session)
with session.etag():
self._assert_use_etag_cache_controller(session)
self._assert_use_etag_cache_controller(session)
self._assert_use_default_adapter(session)
def test_nested_etag(self):
# Given
session = mocked_session_factory(self.prefix)
# When/Then
with session.etag():
self._assert_use_etag_cache_controller(session)
with session.etag():
self._assert_use_etag_cache_controller(session)
self._assert_use_etag_cache_controller(session)
with session.etag():
self._assert_use_etag_cache_controller(session)
with session.etag():
self._assert_use_etag_cache_controller(session)
self._assert_use_etag_cache_controller(session)
self._assert_use_default_adapter(session)
def test_multiple_etag(self):
# Given
config = Configuration()
session = mocked_session_factory(config.repository_cache)
# When
with mock.patch("enstaller.session.CacheControlAdapter") as m:
with session.etag():
pass
with session.etag():
pass
# Then
self.assertFalse(isinstance(session._raw.adapters["http://"],
CacheControlAdapter))
self.assertFalse(isinstance(session._raw.adapters["https://"],
CacheControlAdapter))
self.assertEqual(m.call_count, 4)
def test_multiple_etag(self):
# Given
config = Configuration()
session = mocked_session_factory(config.repository_cache)
# When
with mock.patch("enstaller.session.CacheControlAdapter") as m:
with session.etag():
pass
with session.etag():
pass
# Then
self.assertFalse(
isinstance(session._raw.adapters["http://"], CacheControlAdapter))
self.assertFalse(
isinstance(session._raw.adapters["https://"], CacheControlAdapter))
self.assertEqual(m.call_count, 4)
def test_fetch_abort(self):
# Given
filename = "nose-1.3.0-1.egg"
repository = self._create_store_and_repository([filename])
downloader = _DownloadManager(mocked_session_factory(self.tempdir),
repository)
target = os.path.join(self.tempdir, filename)
# When
context = downloader.iter_fetch(filename)
for i, chunk in enumerate(context):
if i == 1:
context.cancel()
break
# Then
self.assertFalse(os.path.exists(target))
def test_fetch_unauthorized(self):
# Given
filename = "nose-1.3.0-1.egg"
url = "http://api.enthought.com/eggs/yoyo/"
repository = Repository()
path = os.path.join(_EGGINST_COMMON_DATA, filename)
package = RepositoryPackageMetadata.from_egg(path, url)
repository.add_package(package)
responses.add(responses.GET, url + filename,
body='{"error": "forbidden"}',
status=403)
downloader = _DownloadManager(mocked_session_factory(self.tempdir),
repository)
# When/Then
with self.assertRaises(requests.exceptions.HTTPError):
downloader.fetch(filename)
def test_install_not_available(self):
# Given
config = Configuration()
config.update(auth=FAKE_AUTH)
nose = dummy_repository_package_factory("nose", "1.3.0", 1)
nose.available = False
repository = Repository()
repository.add_package(nose)
enpkg = Enpkg(repository,
mocked_session_factory(config.repository_cache),
[self.prefix])
enpkg.execute = mock.Mock()
# When/Then
with mock.patch("enstaller.config.subscription_message") as \
subscription_message:
with self.assertRaises(SystemExit) as e:
install_req(enpkg, config, "nose", FakeOptions())
subscription_message.assert_called()
self.assertEqual(e.exception.code, 1)
def test_install_not_available(self):
# Given
config = Configuration()
config.update(auth=FAKE_AUTH)
nose = dummy_repository_package_factory("nose", "1.3.0", 1)
nose.available = False
repository = Repository()
repository.add_package(nose)
enpkg = Enpkg(repository,
mocked_session_factory(config.repository_cache),
[self.prefix])
enpkg.execute = mock.Mock()
# When/Then
with mock.patch("enstaller.config.subscription_message") as \
subscription_message:
with self.assertRaises(SystemExit) as e:
install_req(enpkg, config, "nose", FakeOptions())
subscription_message.assert_called()
self.assertEqual(e.exception.code, 1)
def test_fetch_egg_refetch_invalid_md5(self):
# Given
egg = "nose-1.3.0-1.egg"
path = os.path.join(_EGGINST_COMMON_DATA, egg)
repository = self._create_store_and_repository([egg])
package = repository.find_package("nose", "1.3.0-1")
def _corrupt_file(target):
with open(target, "wb") as fo:
fo.write(b"")
# When
downloader = _DownloadManager(mocked_session_factory(self.tempdir),
repository)
downloader.fetch(package)
# Then
target = os.path.join(self.tempdir, egg)
self.assertEqual(compute_md5(target), compute_md5(path))
# When
_corrupt_file(target)
# Then
self.assertNotEqual(compute_md5(target), compute_md5(path))
# When
downloader.fetch(package, force=True)
# Then
self.assertEqual(compute_md5(target), compute_md5(path))
# When/Then
# Ensure we deal correctly with force=False when the egg is already
# there.
downloader.fetch(package, force=False)
def test_fetch_egg_refetch_invalid_md5(self):
# Given
egg = "nose-1.3.0-1.egg"
path = os.path.join(_EGGINST_COMMON_DATA, egg)
repository = self._create_store_and_repository([egg])
def _corrupt_file(target):
with open(target, "wb") as fo:
fo.write(b"")
# When
downloader = _DownloadManager(mocked_session_factory(self.tempdir),
repository)
downloader.fetch(egg)
# Then
target = os.path.join(self.tempdir, egg)
self.assertEqual(compute_md5(target), compute_md5(path))
# When
_corrupt_file(target)
# Then
self.assertNotEqual(compute_md5(target), compute_md5(path))
# When
downloader.fetch(egg, force=True)
# Then
self.assertEqual(compute_md5(target), compute_md5(path))
# When/Then
# Ensure we deal correctly with force=False when the egg is already
# there.
downloader.fetch(egg, force=False)
def test_repository_factory(self):
self.maxDiff = None
# Given
store_url = "https://acme.com"
config = Configuration(store_url=store_url, use_webservice=False)
config.set_repositories_from_names(["enthought/foo"])
responses.add(responses.GET, config.indices[0][0],
status=404)
session = mocked_session_factory(self.tempdir)
r_warning = textwrap.dedent("""\
Warning: Could not fetch the following indices:
- 'neko'
Those repositories do not exist (or you do not have the rights to
access them). You should edit your configuration to remove those
repositories.
""")
# When
with mock_print() as m:
with mock.patch("enstaller.cli.utils._display_store_name",
return_value="neko"):
repository = repository_factory(session, config.indices)
# Then
self.assertEqual(len(list(repository.iter_packages())), 0)
self.assertMultiLineEqual(m.value, r_warning)
# When/Then
with self.assertRaises(requests.exceptions.HTTPError):
repository_factory(session, config.indices, raise_on_error=True)
