crecord: use raw string for regular expression
\s emits a SyntaxWarning in Python 3.8. Use a raw string to
avoid escaping the \.
Differential Revision: https://phab.mercurial-scm.org/D5819
setup
$ cat > myextension.py <<EOF
> from mercurial import error, registrar
> cmdtable = {}
> command = registrar.command(cmdtable)
> @command(b'crash', [], b'hg crash')
> def crash(ui, *args, **kwargs):
> raise Exception("oops")
> @command(b'abort', [], b'hg abort')
> def abort(ui, *args, **kwargs):
> raise error.Abort(b"oops")
> EOF
$ abspath=`pwd`/myextension.py
$ cat >> $HGRCPATH <<EOF
> [extensions]
> blackbox=
> mock=$TESTDIR/mockblackbox.py
> mq=
> myextension=$TESTTMP/myextension.py
> [alias]
> confuse = log --limit 3
> so-confusing = confuse --style compact
> [blackbox]
> track = backupbundle, branchcache, command, commandalias, commandexception,
> commandfinish, debug, exthook, incoming, pythonhook, tagscache
> EOF
$ hg init blackboxtest
$ cd blackboxtest
command, exit codes, and duration
$ echo a > a
$ hg add a
$ hg blackbox --config blackbox.dirty=True
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> init blackboxtest exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> add a
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> add a exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000+ (5000)> blackbox --config *blackbox.dirty=True* (glob)
failure exit code
$ rm ./.hg/blackbox.log
$ hg add non-existent
non-existent: $ENOENT$
[1]
$ hg blackbox
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> add non-existent
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> add non-existent exited 1 after * seconds (glob)
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox
abort exit code
$ rm ./.hg/blackbox.log
$ hg abort 2> /dev/null
[255]
$ hg blackbox -l 2
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> abort exited 255 after * seconds (glob)
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox -l 2
unhandled exception
$ rm ./.hg/blackbox.log
$ hg crash 2> /dev/null
[1]
$ hg blackbox -l 2
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> crash exited 1 after * seconds (glob)
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox -l 2
alias expansion is logged
$ rm ./.hg/blackbox.log
$ hg confuse
$ hg blackbox
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> confuse
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> alias 'confuse' expands to 'log --limit 3'
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> confuse exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox
recursive aliases work correctly
$ rm ./.hg/blackbox.log
$ hg so-confusing
$ hg blackbox
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> so-confusing
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> alias 'so-confusing' expands to 'confuse --style compact'
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> alias 'confuse' expands to 'log --limit 3'
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> so-confusing exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox
custom date format
$ rm ./.hg/blackbox.log
$ hg --config blackbox.date-format='%Y-%m-%d @ %H:%M:%S' \
> --config devel.default-date='1334347993 0' --traceback status
A a
$ hg blackbox
2012-04-13 @ 20:13:13 bob @0000000000000000000000000000000000000000 (5000)> --config *blackbox.date-format=%Y-%m-%d @ %H:%M:%S* --config *devel.default-date=1334347993 0* --traceback status (glob)
2012-04-13 @ 20:13:13 bob @0000000000000000000000000000000000000000 (5000)> --config *blackbox.date-format=%Y-%m-%d @ %H:%M:%S* --config *devel.default-date=1334347993 0* --traceback status exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox
incoming change tracking
create two heads to verify that we only see one change in the log later
$ hg commit -ma
$ hg up null
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo b > b
$ hg commit -Amb
adding b
created new head
clone, commit, pull
$ hg clone . ../blackboxtest2
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo c > c
$ hg commit -Amc
adding c
$ cd ../blackboxtest2
$ hg pull
pulling from $TESTTMP/blackboxtest
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets d02f48003e62
(run 'hg update' to get a working copy)
$ hg blackbox -l 6
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> pull
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> updated served branch cache in * seconds (glob)
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> wrote served branch cache with 1 labels and 2 nodes
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> 1 incoming changes - new heads: d02f48003e62
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> pull exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> blackbox -l 6
we must not cause a failure if we cannot write to the log
$ hg rollback
repository tip rolled back to revision 1 (undo pull)
$ mv .hg/blackbox.log .hg/blackbox.log-
$ mkdir .hg/blackbox.log
$ hg --debug incoming
warning: cannot write to blackbox.log: * (glob)
comparing with $TESTTMP/blackboxtest
query 1; heads
searching for changes
all local heads known remotely
changeset: 2:d02f48003e62c24e2659d97d30f2a83abe5d5d51
tag: tip
phase: draft
parent: 1:6563da9dcf87b1949716e38ff3e3dfaa3198eb06
parent: -1:0000000000000000000000000000000000000000
manifest: 2:ab9d46b053ebf45b7996f2922b9893ff4b63d892
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files+: c
extra: branch=default
description:
c
$ hg pull
pulling from $TESTTMP/blackboxtest
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets d02f48003e62
(run 'hg update' to get a working copy)
a failure reading from the log is fatal
$ hg blackbox -l 3
abort: *$TESTTMP/blackboxtest2/.hg/blackbox.log* (glob)
[255]
$ rmdir .hg/blackbox.log
$ mv .hg/blackbox.log- .hg/blackbox.log
backup bundles get logged
$ touch d
$ hg commit -Amd
adding d
created new head
$ hg strip tip
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/blackboxtest2/.hg/strip-backup/*-backup.hg (glob)
$ hg blackbox -l 6
1970/01/01 00:00:00 bob @73f6ee326b27d820b0472f1a825e3a50f3dc489b (5000)> strip tip
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> saved backup bundle to $TESTTMP/blackboxtest2/.hg/strip-backup/73f6ee326b27-7612e004-backup.hg
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> updated base branch cache in * seconds (glob)
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> wrote base branch cache with 1 labels and 2 nodes
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> strip tip exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> blackbox -l 6
extension and python hooks - use the eol extension for a pythonhook
$ echo '[extensions]' >> .hg/hgrc
$ echo 'eol=' >> .hg/hgrc
$ echo '[hooks]' >> .hg/hgrc
$ echo 'update = echo hooked' >> .hg/hgrc
$ hg update
The fsmonitor extension is incompatible with the eol extension and has been disabled. (fsmonitor !)
hooked
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
updated to "d02f48003e62: c"
1 other heads for branch "default"
$ cat >> .hg/hgrc <<EOF
> [extensions]
> # disable eol, because it is not needed for subsequent tests
> # (in addition, keeping it requires extra care for fsmonitor)
> eol=!
> EOF
$ hg blackbox -l 5
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> update (no-chg !)
1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> pythonhook-preupdate: hgext.eol.preupdate finished in * seconds (glob)
1970/01/01 00:00:00 bob @d02f48003e62c24e2659d97d30f2a83abe5d5d51 (5000)> exthook-update: echo hooked finished in * seconds (glob)
1970/01/01 00:00:00 bob @d02f48003e62c24e2659d97d30f2a83abe5d5d51 (5000)> update exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @d02f48003e62c24e2659d97d30f2a83abe5d5d51 (5000)> serve --cmdserver chgunix --address $TESTTMP.chgsock/server.* --daemon-postexec 'chdir:/' (glob) (chg !)
1970/01/01 00:00:00 bob @d02f48003e62c24e2659d97d30f2a83abe5d5d51 (5000)> blackbox -l 5
log rotation
$ echo '[blackbox]' >> .hg/hgrc
$ echo 'maxsize = 20 b' >> .hg/hgrc
$ echo 'maxfiles = 3' >> .hg/hgrc
$ hg status
$ hg status
$ hg status
$ hg tip -q
2:d02f48003e62
$ ls .hg/blackbox.log*
.hg/blackbox.log
.hg/blackbox.log.1
.hg/blackbox.log.2
$ cd ..
$ hg init blackboxtest3
$ cd blackboxtest3
$ hg blackbox
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> init blackboxtest3 exited 0 after * seconds (glob)
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox
$ mv .hg/blackbox.log .hg/blackbox.log-
$ mkdir .hg/blackbox.log
$ sed -e 's/\(.*test1.*\)/#\1/; s#\(.*commit2.*\)#os.rmdir(".hg/blackbox.log")\
> os.rename(".hg/blackbox.log-", ".hg/blackbox.log")\
> \1#' $TESTDIR/test-dispatch.py > ../test-dispatch.py
$ "$PYTHON" $TESTDIR/blackbox-readonly-dispatch.py
running: --debug add foo
warning: cannot write to blackbox.log: Is a directory (no-windows !)
warning: cannot write to blackbox.log: $TESTTMP/blackboxtest3/.hg/blackbox.log: Access is denied (windows !)
adding foo
result: 0
running: --debug commit -m commit1 -d 2000-01-01 foo
warning: cannot write to blackbox.log: Is a directory (no-windows !)
warning: cannot write to blackbox.log: $TESTTMP/blackboxtest3/.hg/blackbox.log: Access is denied (windows !)
committing files:
foo
committing manifest
committing changelog
updating the branch cache
committed changeset 0:0e46349438790c460c5c9f7546bfcd39b267bbd2
result: 0
running: --debug commit -m commit2 -d 2000-01-02 foo
committing files:
foo
committing manifest
committing changelog
updating the branch cache
committed changeset 1:45589e459b2edfbf3dbde7e01f611d2c1e7453d7
result: 0
running: --debug log -r 0
changeset: 0:0e46349438790c460c5c9f7546bfcd39b267bbd2
phase: draft
parent: -1:0000000000000000000000000000000000000000
parent: -1:0000000000000000000000000000000000000000
manifest: 0:9091aa5df980aea60860a2e39c95182e68d1ddec
user: test
date: Sat Jan 01 00:00:00 2000 +0000
files+: foo
extra: branch=default
description:
commit1
result: 0
running: --debug log -r tip
changeset: 1:45589e459b2edfbf3dbde7e01f611d2c1e7453d7
tag: tip
phase: draft
parent: 0:0e46349438790c460c5c9f7546bfcd39b267bbd2
parent: -1:0000000000000000000000000000000000000000
manifest: 1:895aa9b7886f89dd017a6d62524e1f9180b04df9
user: test
date: Sun Jan 02 00:00:00 2000 +0000
files: foo
extra: branch=default
description:
commit2
result: 0
$ hg blackbox
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> updating the branch cache
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> updated served branch cache in * seconds (glob)
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> wrote served branch cache with 1 labels and 1 nodes
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> --debug commit -m commit2 -d 2000-01-02 foo exited 0 after *.?? seconds (glob)
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> --debug log -r 0
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> writing .hg/cache/tags2-visible with 0 tags
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> --debug log -r 0 exited 0 after *.?? seconds (glob)
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> --debug log -r tip
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> --debug log -r tip exited 0 after *.?? seconds (glob)
1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> blackbox
Test log recursion from dirty status check
$ cat > ../r.py <<EOF
> from mercurial import context, error, extensions
> x=[False]
> def status(orig, *args, **opts):
> args[0].repo().ui.log(b"broken", b"recursion?")
> return orig(*args, **opts)
> def reposetup(ui, repo):
> extensions.wrapfunction(context.basectx, 'status', status)
> EOF
$ hg id --config extensions.x=../r.py --config blackbox.dirty=True
45589e459b2e tip
cleanup
$ cd ..
Test missing log directory, which shouldn't be created automatically
$ cat <<'EOF' > closeremove.py
> def reposetup(ui, repo):
> class rmrepo(repo.__class__):
> def close(self):
> super(rmrepo, self).close()
> self.ui.debug(b'removing %s\n' % self.vfs.base)
> self.vfs.rmtree()
> repo.__class__ = rmrepo
> EOF
$ hg init gone
$ cd gone
$ cat <<'EOF' > .hg/hgrc
> [extensions]
> closeremove = ../closeremove.py
> EOF
$ hg log --debug
removing $TESTTMP/gone/.hg
warning: cannot write to blackbox.log: $ENOENT$ (no-windows !)
warning: cannot write to blackbox.log: $TESTTMP/gone/.hg/blackbox.log: $ENOTDIR$ (windows !)
$ cd ..
#if chg
when using chg, blackbox.log should get rotated correctly
$ cat > $TESTTMP/noop.py << EOF
> from __future__ import absolute_import
> import time
> from mercurial import registrar, scmutil
> cmdtable = {}
> command = registrar.command(cmdtable)
> @command('noop')
> def noop(ui, repo):
> pass
> EOF
$ hg init blackbox-chg
$ cd blackbox-chg
$ cat > .hg/hgrc << EOF
> [blackbox]
> maxsize = 500B
> [extensions]
> # extension change forces chg to restart
> noop=$TESTTMP/noop.py
> EOF
$ "$PYTHON" -c 'print("a" * 400)' > .hg/blackbox.log
$ chg noop
$ chg noop
$ chg noop
$ chg noop
$ chg noop
$ cat > showsize.py << 'EOF'
> import os
> import sys
> limit = 500
> for p in sys.argv[1:]:
> size = os.stat(p).st_size
> if size >= limit:
> desc = '>='
> else:
> desc = '<'
> print('%s: %s %d' % (p, desc, limit))
> EOF
$ "$PYTHON" showsize.py .hg/blackbox*
.hg/blackbox.log: < 500
.hg/blackbox.log.1: >= 500
.hg/blackbox.log.2: >= 500
$ cd ..
With chg, blackbox should not create the log file if the repo is gone
$ hg init repo1
$ hg --config extensions.a=! -R repo1 log
$ rm -rf $TESTTMP/repo1
$ hg --config extensions.a=! init repo1
#endif
blackbox should work if repo.ui.log is not called (issue5518)
$ cat > $TESTTMP/raise.py << EOF
> from __future__ import absolute_import
> from mercurial import registrar, scmutil
> cmdtable = {}
> command = registrar.command(cmdtable)
> @command(b'raise')
> def raisecmd(*args):
> raise RuntimeError('raise')
> EOF
$ cat >> $HGRCPATH << EOF
> [blackbox]
> track = commandexception
> [extensions]
> raise=$TESTTMP/raise.py
> EOF
$ hg init $TESTTMP/blackbox-exception-only
$ cd $TESTTMP/blackbox-exception-only
#if chg
(chg exits 255 because it fails to receive an exit code)
$ hg raise 2>/dev/null
[255]
#else
(hg exits 1 because Python default exit code for uncaught exception is 1)
$ hg raise 2>/dev/null
[1]
#endif
$ head -1 .hg/blackbox.log
1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> ** Unknown exception encountered with possibly-broken third-party extension mock
$ tail -2 .hg/blackbox.log
RuntimeError: raise