def _cached_path(args: argparse.Namespace):
logger.info("Cache directory: %s", args.cache_dir)
if args.inspect:
if args.extract_archive or args.force_extract or args.remove:
raise RuntimeError(
"cached-path cannot accept --extract-archive, --force-extract, or --remove "
"options when --inspect flag is used.")
inspect_cache(patterns=args.resources, cache_dir=args.cache_dir)
elif args.remove:
if args.extract_archive or args.force_extract or args.inspect:
raise RuntimeError(
"cached-path cannot accept --extract-archive, --force-extract, or --inspect "
"options when --remove flag is used.")
if not args.resources:
raise RuntimeError(
"Missing positional argument(s) 'resources'. 'resources' is required when using "
"the --remove option. If you really want to remove everything, pass '*' for 'resources'."
)
reclaimed_space = remove_cache_entries(args.resources,
cache_dir=args.cache_dir)
print(f"Reclaimed {format_size(reclaimed_space)} of space")
else:
for resource in args.resources:
print(
cached_path(
resource,
cache_dir=args.cache_dir,
extract_archive=args.extract_archive,
force_extract=args.force_extract,
))
def test_inspect_with_patterns(self, capsys):
self.create_cache_entry("http://fake.datastore.com/glove.txt.gz",
"etag-1")
self.create_cache_entry("http://fake.datastore.com/glove.txt.gz",
"etag-2")
self.create_cache_entry("http://other.fake.datastore.com/glove.txt.gz",
"etag-4")
inspect_cache(cache_dir=self.TEST_DIR, patterns=["http://fake.*"])
captured = capsys.readouterr()
assert "http://fake.datastore.com/glove.txt.gz" in captured.out
assert "2 versions" in captured.out
assert "http://other.fake.datastore.com/glove.txt.gz" not in captured.out
def test_inspect(self, capsys):
self.create_cache_entry("http://fake.datastore.com/glove.txt.gz",
"etag-1")
self.create_cache_entry("http://fake.datastore.com/glove.txt.gz",
"etag-2")
self.create_cache_entry("http://fake.datastore.com/glove.txt.gz",
"etag-3",
as_extraction_dir=True)
inspect_cache(cache_dir=self.TEST_DIR)
captured = capsys.readouterr()
assert "http://fake.datastore.com/glove.txt.gz" in captured.out
assert "2 versions cached" in captured.out
assert "1 version extracted" in captured.out
