commit 3d4217df05ddc82db28b2480a022d0f20f70dbdf
author Primiano Tucci <primiano@google.com> Fri Nov 05 11:11:51 2021 +0000
committer Primiano Tucci <primiano@google.com> Fri Nov 05 11:11:51 2021 +0000
tree 7514401c616c39148524dd2a91be4063f1066a4f
parent 08562157705041f350b56f9be1696907c55eb20c

tools/test_data, one .sha256 for each binary blob

//test/data contains a bunch of binary files (example traces,
UI baseline screenshots) that are update quite frequently,
hence unsuitable to be checked into the git repo.
Prior to this CL //test/data was pulled as an atomic .zip
archive, like compiler toolchains. This was quite inconvenient
as screenshots are updated quite frequently and the process
of updating the .zip archive is error prone.
This CL introduces a new layout based on one .sha256 file
for each binary file.
Those files are maintained by a script, tools/test_data,
which can be used as follows:

$ tools/test_data status
modified       : test/data/counters.json
needs upload   : test/data/foo
needs download : test/data/bar

$ tools/test_data download [--overwrite]
... downloads all new files.

$ tools/test_data upload
... uploads new and modified files.

Change-Id: Id052f6eab08b1c89911fe7e184a73b26cce3cc2d