From 732ed904ceec8c0689827046e4d2e4bb4bb80296 Mon Sep 17 00:00:00 2001 From: "Mr. Outis" Date: Wed, 30 Oct 2019 11:42:33 -0600 Subject: [PATCH] tests: same ETag across buckets --- tests/unit/remote/test_s3.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/tests/unit/remote/test_s3.py b/tests/unit/remote/test_s3.py index 7861fb5a9..36b9d1e23 100644 --- a/tests/unit/remote/test_s3.py +++ b/tests/unit/remote/test_s3.py @@ -83,3 +83,20 @@ def test_walk_files(remote): ] assert list(remote.walk_files(remote.path_info / "data")) == files + + +def test_copy_preserve_etag_across_buckets(remote): + s3 = remote.s3 + s3.create_bucket(Bucket="another") + + another = RemoteS3(None, {"url": "s3://another", "region": "us-east-1"}) + + from_info = remote.path_info / "foo" + to_info = another.path_info / "foo" + + remote.copy(from_info, to_info) + + from_etag = RemoteS3.get_etag(s3, "bucket", "foo") + to_etag = RemoteS3.get_etag(s3, "another", "foo") + + assert from_etag == to_etag