v8/test/test262/archive.py
littledan a48d7ce226 Reland of [test] Speculatively remove local-tests from archive (patchset id:1 of https://codereview.chromium.org/2640223003/ )
Reason for revert:
With the Windows bots fixed in https://chromium-review.googlesource.com/445786 , this should be good to reland. Thanks, Michael!

Original issue's description:
> Revert of [test] Speculatively remove local-tests from archive (patchset  id:20001 of https://codereview.chromium.org/2643983002/ )
>
> Reason for revert:
> Breaks all windows bots:
> https://build.chromium.org/p/client.v8/builders/V8%20Win32%20-%20debug/builds/6811
>
> Original issue's description:
> > [test] Remove local-tests from test262 archive and add to .isolate
> >
> > This might help fix the bots, which are broken in e.g.,
> > https://build.chromium.org/p/tryserver.v8/builders/v8_mac_rel_ng_triggered/builds/14011
> >
> > The archive was added in order to transmit test262 tests more rapidly.
> > It doesn't serve much of a purpose for local-tests. I naively added
> > local-tests there out of symmetry. However, the BUILD.gn file does not
> > regenerate an archive when files are only deleted and not added or
> > changed. Since the performance concern is not present for the small
> > volume of local-tests, this patch reverts to the more normal mechanism
> > for sending over dependencies, with test262.isolate.
> >
> > R=adamk
> >
> > Review-Url: https://codereview.chromium.org/2643983002
> > Cr-Commit-Position: refs/heads/master@{#42485}
> > Committed: 9f545ea96f
>
> TBR=adamk@chromium.org,littledan@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Review-Url: https://codereview.chromium.org/2640223003
> Cr-Commit-Position: refs/heads/master@{#42491}
> Committed: 4ffe0850db

TBR=adamk@chromium.org,machenbach@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.

Review-Url: https://codereview.chromium.org/2725643002
Cr-Commit-Position: refs/heads/master@{#43488}
2017-02-28 14:43:15 +00:00

39 lines
1.1 KiB
Python
Executable File

#!/usr/bin/env python
# Copyright 2016 the V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import sys
import tarfile
import time
# In GN we expect the path to a stamp file as an argument.
if len(sys.argv) == 2:
STAMP_FILE = os.path.abspath(sys.argv[1])
os.chdir(os.path.dirname(os.path.abspath(__file__)))
# Workaround for slow grp and pwd calls.
tarfile.grp = None
tarfile.pwd = None
def filter_git(tar_info):
if tar_info.name.startswith(os.path.join('data', '.git')) or \
tar_info.name.startswith(os.path.join('harness', '.git')):
return None
else:
tar_info.uname = tar_info.gname = "test262"
return tar_info
with tarfile.open('data.tar', 'w') as tar:
tar.add('data', filter=filter_git)
tar.add('harness', filter=filter_git)
# Workaround for GN. We can't specify the tarfile as output because it's
# not in the product directory. Therefore we track running of this script
# with an extra stamp file in the product directory.
if len(sys.argv) == 2:
with open(STAMP_FILE, 'w') as f:
f.write(str(time.time()))