( )⚙ D8147 tests: replace truncate(1) with inline python

This is an archive of the discontinued Mercurial Phabricator instance.

Differential D8147

tests: replace truncate(1) with inline python
ClosedPublic

Authored by mharbison72 on Feb 24 2020, 5:47 PM.

Details

Reviewers
marmoute
pulkit
Group Reviewers
hg-reviewers
Commits
rHG56f089e40c5a: tests: replace truncate(1) with inline python
Summary

MSYS doesn't have truncate(1) installed by default, and FreeBSD looked unhappy
with the arguments provided.

Diff Detail

Repository
rHG Mercurial
Branch
default
Lint
No Linters Available
Unit
No Unit Test Coverage

Event Timeline

mharbison72 created this revision.Feb 24 2020, 5:47 PM
marmoute accepted this revision.Feb 24 2020, 6:36 PM
marmoute added a subscriber: marmoute.

sure

pulkit accepted this revision.Feb 25 2020, 7:23 AM
This revision is now accepted and ready to land.Feb 25 2020, 7:23 AM
mharbison72 added a commit: rHG56f089e40c5a: tests: replace truncate(1) with inline python.Feb 25 2020, 9:53 AM
Closed by commit rHG56f089e40c5a: tests: replace truncate(1) with inline python (authored by mharbison72). · Explain Why
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathPackages
Mtests/test-tags.t (6 lines)

Diff 20292

tests/test-tags.t

1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> 3/4 cache hits/lookups in * seconds (glob) 1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> 3/4 cache hits/lookups in * seconds (glob)
1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> writing .hg/cache/tags2-visible with 1 tags 1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> writing .hg/cache/tags2-visible with 1 tags
1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> tags exited 0 after * seconds (glob) 1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> tags exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> blackbox -l 6 1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> blackbox -l 6
On junk data + missing cache entries, hg also overwrites the junk. On junk data + missing cache entries, hg also overwrites the junk.
$ rm -f .hg/cache/tags2-visible $ rm -f .hg/cache/tags2-visible
$ truncate .hg/cache/hgtagsfnodes1 -s -10 >>> import os
>>> with open(".hg/cache/hgtagsfnodes1", "ab+") as fp:
... fp.seek(-10, os.SEEK_END) and None
... fp.truncate() and None
$ hg debugtagscache | tail -2 $ hg debugtagscache | tail -2
4 0c192d7d5e6b78a714de54a2e9627952a877e25a 0c04f2a8af31de17fab7422878ee5a2dadbc943d 4 0c192d7d5e6b78a714de54a2e9627952a877e25a 0c04f2a8af31de17fab7422878ee5a2dadbc943d
5 8dbfe60eff306a54259cfe007db9e330e7ecf866 missing/invalid 5 8dbfe60eff306a54259cfe007db9e330e7ecf866 missing/invalid
$ hg tags $ hg tags
tip 5:8dbfe60eff30 tip 5:8dbfe60eff30
bar 1:78391a272241 bar 1:78391a272241
$ hg debugtagscache | tail -2 $ hg debugtagscache | tail -2
4 0c192d7d5e6b78a714de54a2e9627952a877e25a 0c04f2a8af31de17fab7422878ee5a2dadbc943d 4 0c192d7d5e6b78a714de54a2e9627952a877e25a 0c04f2a8af31de17fab7422878ee5a2dadbc943d