def test_fetch_one_http_file_invalid_name(self):
requester = FakeHttp()
with util.temporary_directory(prefix='glyco-fetch-test-') as tempdir:
cache = os.path.join(tempdir, 'cache')
location = 'https://a.random.host.com/invalid_name.whl'
install_list = [{'location': location,
'location_type': 'http'}]
with self.assertRaises(ValueError):
install.fetch_packages(
install_list, requester=requester, cache=cache, verbose=False)
# Still nothing in the cache
self.assertEqual(len(os.listdir(cache)), 0)
def test_fetch_one_http_file_http_error(self):
requester = FakeHttp()
with util.temporary_directory(prefix='glyco-fetch-test-') as tempdir:
cache = os.path.join(tempdir, 'cache')
location = ('https://a.broken.host.com/'
'source_package_valid_sha1-0.0.1-0_'
'41128a9c3767ced3ec53b89b297e0268f1338b2b-py2-none-any.whl')
install_list = [{'location': location,
'location_type': 'http'}]
with self.assertRaises(ValueError):
install.fetch_packages(
install_list, requester=requester, cache=cache, verbose=False)
# Still nothing in the cache
self.assertEqual(len(os.listdir(cache)), 0)
def test_fetch_one_http_file_invalid_sha1(self):
requester = FakeHttp()
with util.temporary_directory(prefix='glyco-fetch-test-') as tempdir:
cache = os.path.join(tempdir, 'cache')
location = ('https://a.random.host.com/'
'source_package_invalid_sha1-0.0.1-0_'
'deadbeef3767ced3ec53b89b297e0268f1338b2b-py2-none-any.whl')
install_list = [{'location': location,
'location_type': 'http'}]
with self.assertRaises(ValueError):
install.fetch_packages(
install_list, requester=requester, cache=cache, verbose=False)
# An invalid file should be deleted from the cache.
self.assertEqual(len(os.listdir(cache)), 0)
def test_fetch_two_files(self):
requester = None
with util.temporary_directory(prefix='glyco-fetch-test-') as tempdir:
cache = os.path.join(tempdir, 'cache')
locations = [
os.path.join(
DATA_DIR,
'wheels',
'source_package_valid_sha1-0.0.1-0_'
'41128a9c3767ced3ec53b89b297e0268f1338b2b-py2-none-any.whl'
),
os.path.join(
DATA_DIR,
'wheels',
'installed_package-0.0.1-0_'
'58a752f45f35a07c7d94149511b3af04bab11740-py2-none-any.whl'
)
]
install_list = [{'location': 'file://' + location,
'location_type': 'file'}
for location in locations]
paths = install.fetch_packages(
install_list, requester=requester, cache=cache, verbose=False)
self.assertEqual(len(paths), 2)
self.assertEqual(paths[0], locations[0])
self.assertEqual(paths[1], locations[1])
# The file is readily available, nothing should be copied to the cache.
self.assertEqual(len(os.listdir(cache)), 0)
def test_fetch_one_invalid_file(self):
requester = None
with util.temporary_directory(prefix='glyco-fetch-test-') as tempdir:
cache = os.path.join(tempdir, 'cache')
location = os.path.join(
DATA_DIR,
'wheels',
'source_package_invalid_sha1-0.0.1-0_'
'deadbeef3767ced3ec53b89b297e0268f1338b2b-py2-none-any.whl'
)
install_list = [{'location': 'file://' + location,
'location_type': 'file'}]
with self.assertRaises(ValueError):
install.fetch_packages(
install_list, requester=requester, cache=cache, verbose=False)
# The file is readily available, nothing should be copied to the cache.
self.assertEqual(len(os.listdir(cache)), 0)
def test_fetch_one_http_file_good(self):
requester = FakeHttp()
with util.temporary_directory(prefix='glyco-fetch-test-') as tempdir:
cache = os.path.join(tempdir, 'cache')
location = ('https://a.random.host.com/'
'source_package_valid_sha1-0.0.1-0_'
'41128a9c3767ced3ec53b89b297e0268f1338b2b-py2-none-any.whl')
install_list = [{'location': location,
'location_type': 'http'}]
paths = install.fetch_packages(
install_list, requester=requester, cache=cache, verbose=False)
cache_files = [os.path.join(cache, filename)
for filename in os.listdir(cache)]
self.assertEqual(len(cache_files), 1)
self.assertEqual(paths[0], cache_files[0])