def test_blob():
with test_utils.LocalTestFileSystem() as t:
b = blobs.Blob()
assert isinstance(b, blob_impl.Blob)
assert b.remote_location.startswith(t.name)
assert b.mode == "wb"
assert b.metadata.type.format == ""
b2 = blobs.Blob(b)
assert isinstance(b2, blobs.Blob)
assert b2.scalar.blob.uri == b.remote_location
assert b2.scalar.blob.metadata == b.metadata
b3 = blobs.Blob.from_string("/a/b/c")
assert isinstance(b3, blobs.Blob)
assert b3.scalar.blob.uri == "/a/b/c"
assert b3.scalar.blob.metadata.type.format == ""
def test_blob_to_python_std():
impl = blob_impl.Blob("some/path", format="something")
b = blobs.Blob(impl).to_python_std()
assert b.metadata.type.format == "something"
assert b.metadata.type.dimensionality == _core_types.BlobType.BlobDimensionality.SINGLE
assert b.uri == "some/path"