|
|
#require chg
|
|
|
|
|
|
$ mkdir log
|
|
|
$ cp $HGRCPATH $HGRCPATH.unconfigured
|
|
|
$ cat <<'EOF' >> $HGRCPATH
|
|
|
> [cmdserver]
|
|
|
> log = $TESTTMP/log/server.log
|
|
|
> max-log-files = 1
|
|
|
> max-log-size = 10 kB
|
|
|
> EOF
|
|
|
$ cp $HGRCPATH $HGRCPATH.orig
|
|
|
|
|
|
$ filterlog () {
|
|
|
> sed -e 's!^[0-9/]* [0-9:]* ([0-9]*)>!YYYY/MM/DD HH:MM:SS (PID)>!' \
|
|
|
> -e 's!\(setprocname\|received fds\|setenv\): .*!\1: ...!' \
|
|
|
> -e 's!\(confighash\|mtimehash\) = [0-9a-f]*!\1 = ...!g' \
|
|
|
> -e 's!\(in \)[0-9.]*s\b!\1 ...s!g' \
|
|
|
> -e 's!\(pid\)=[0-9]*!\1=...!g' \
|
|
|
> -e 's!\(/server-\)[0-9a-f]*!\1...!g'
|
|
|
> }
|
|
|
|
|
|
init repo
|
|
|
|
|
|
$ chg init foo
|
|
|
$ cd foo
|
|
|
|
|
|
ill-formed config
|
|
|
|
|
|
$ chg status
|
|
|
$ echo '=brokenconfig' >> $HGRCPATH
|
|
|
$ chg status
|
|
|
hg: parse error at * (glob)
|
|
|
[255]
|
|
|
|
|
|
$ cp $HGRCPATH.orig $HGRCPATH
|
|
|
|
|
|
long socket path
|
|
|
|
|
|
$ sockpath=$TESTTMP/this/path/should/be/longer/than/one-hundred-and-seven/characters/where/107/is/the/typical/size/limit/of/unix-domain-socket
|
|
|
$ mkdir -p $sockpath
|
|
|
$ bakchgsockname=$CHGSOCKNAME
|
|
|
$ CHGSOCKNAME=$sockpath/server
|
|
|
$ export CHGSOCKNAME
|
|
|
$ chg root
|
|
|
$TESTTMP/foo
|
|
|
$ rm -rf $sockpath
|
|
|
$ CHGSOCKNAME=$bakchgsockname
|
|
|
$ export CHGSOCKNAME
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
editor
|
|
|
------
|
|
|
|
|
|
$ cat >> pushbuffer.py <<EOF
|
|
|
> def reposetup(ui, repo):
|
|
|
> repo.ui.pushbuffer(subproc=True)
|
|
|
> EOF
|
|
|
|
|
|
$ chg init editor
|
|
|
$ cd editor
|
|
|
|
|
|
by default, system() should be redirected to the client:
|
|
|
|
|
|
$ touch foo
|
|
|
$ CHGDEBUG= HGEDITOR=cat chg ci -Am channeled --edit 2>&1 \
|
|
|
> | egrep "HG:|run 'cat"
|
|
|
chg: debug: * run 'cat "*"' at '$TESTTMP/editor' (glob)
|
|
|
HG: Enter commit message. Lines beginning with 'HG:' are removed.
|
|
|
HG: Leave message empty to abort commit.
|
|
|
HG: --
|
|
|
HG: user: test
|
|
|
HG: branch 'default'
|
|
|
HG: added foo
|
|
|
|
|
|
but no redirection should be made if output is captured:
|
|
|
|
|
|
$ touch bar
|
|
|
$ CHGDEBUG= HGEDITOR=cat chg ci -Am bufferred --edit \
|
|
|
> --config extensions.pushbuffer="$TESTTMP/pushbuffer.py" 2>&1 \
|
|
|
> | egrep "HG:|run 'cat"
|
|
|
[1]
|
|
|
|
|
|
check that commit commands succeeded:
|
|
|
|
|
|
$ hg log -T '{rev}:{desc}\n'
|
|
|
1:bufferred
|
|
|
0:channeled
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
pager
|
|
|
-----
|
|
|
|
|
|
$ cat >> fakepager.py <<EOF
|
|
|
> import sys
|
|
|
> for line in sys.stdin:
|
|
|
> sys.stdout.write('paged! %r\n' % line)
|
|
|
> EOF
|
|
|
|
|
|
enable pager extension globally, but spawns the master server with no tty:
|
|
|
|
|
|
$ chg init pager
|
|
|
$ cd pager
|
|
|
$ cat >> $HGRCPATH <<EOF
|
|
|
> [extensions]
|
|
|
> pager =
|
|
|
> [pager]
|
|
|
> pager = "$PYTHON" $TESTTMP/fakepager.py
|
|
|
> EOF
|
|
|
$ chg version > /dev/null
|
|
|
$ touch foo
|
|
|
$ chg ci -qAm foo
|
|
|
|
|
|
pager should be enabled if the attached client has a tty:
|
|
|
|
|
|
$ chg log -l1 -q --config ui.formatted=True
|
|
|
paged! '0:1f7b0de80e11\n'
|
|
|
$ chg log -l1 -q --config ui.formatted=False
|
|
|
0:1f7b0de80e11
|
|
|
|
|
|
chg waits for pager if runcommand raises
|
|
|
|
|
|
$ cat > $TESTTMP/crash.py <<EOF
|
|
|
> from mercurial import registrar
|
|
|
> cmdtable = {}
|
|
|
> command = registrar.command(cmdtable)
|
|
|
> @command(b'crash')
|
|
|
> def pagercrash(ui, repo, *pats, **opts):
|
|
|
> ui.write('going to crash\n')
|
|
|
> raise Exception('.')
|
|
|
> EOF
|
|
|
|
|
|
$ cat > $TESTTMP/fakepager.py <<EOF
|
|
|
> from __future__ import absolute_import
|
|
|
> import sys
|
|
|
> import time
|
|
|
> for line in iter(sys.stdin.readline, ''):
|
|
|
> if 'crash' in line: # only interested in lines containing 'crash'
|
|
|
> # if chg exits when pager is sleeping (incorrectly), the output
|
|
|
> # will be captured by the next test case
|
|
|
> time.sleep(1)
|
|
|
> sys.stdout.write('crash-pager: %s' % line)
|
|
|
> EOF
|
|
|
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [extensions]
|
|
|
> crash = $TESTTMP/crash.py
|
|
|
> EOF
|
|
|
|
|
|
$ chg crash --pager=on --config ui.formatted=True 2>/dev/null
|
|
|
crash-pager: going to crash
|
|
|
[255]
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
server lifecycle
|
|
|
----------------
|
|
|
|
|
|
chg server should be restarted on code change, and old server will shut down
|
|
|
automatically. In this test, we use the following time parameters:
|
|
|
|
|
|
- "sleep 1" to make mtime different
|
|
|
- "sleep 2" to notice mtime change (polling interval is 1 sec)
|
|
|
|
|
|
set up repository with an extension:
|
|
|
|
|
|
$ chg init extreload
|
|
|
$ cd extreload
|
|
|
$ touch dummyext.py
|
|
|
$ cat <<EOF >> .hg/hgrc
|
|
|
> [extensions]
|
|
|
> dummyext = dummyext.py
|
|
|
> EOF
|
|
|
|
|
|
isolate socket directory for stable result:
|
|
|
|
|
|
$ OLDCHGSOCKNAME=$CHGSOCKNAME
|
|
|
$ mkdir chgsock
|
|
|
$ CHGSOCKNAME=`pwd`/chgsock/server
|
|
|
|
|
|
warm up server:
|
|
|
|
|
|
$ CHGDEBUG= chg log 2>&1 | egrep 'instruction|start'
|
|
|
chg: debug: * start cmdserver at $TESTTMP/extreload/chgsock/server.* (glob)
|
|
|
|
|
|
new server should be started if extension modified:
|
|
|
|
|
|
$ sleep 1
|
|
|
$ touch dummyext.py
|
|
|
$ CHGDEBUG= chg log 2>&1 | egrep 'instruction|start'
|
|
|
chg: debug: * instruction: unlink $TESTTMP/extreload/chgsock/server-* (glob)
|
|
|
chg: debug: * instruction: reconnect (glob)
|
|
|
chg: debug: * start cmdserver at $TESTTMP/extreload/chgsock/server.* (glob)
|
|
|
|
|
|
old server will shut down, while new server should still be reachable:
|
|
|
|
|
|
$ sleep 2
|
|
|
$ CHGDEBUG= chg log 2>&1 | (egrep 'instruction|start' || true)
|
|
|
|
|
|
socket file should never be unlinked by old server:
|
|
|
(simulates unowned socket by updating mtime, which makes sure server exits
|
|
|
at polling cycle)
|
|
|
|
|
|
$ ls chgsock/server-*
|
|
|
chgsock/server-* (glob)
|
|
|
$ touch chgsock/server-*
|
|
|
$ sleep 2
|
|
|
$ ls chgsock/server-*
|
|
|
chgsock/server-* (glob)
|
|
|
|
|
|
since no server is reachable from socket file, new server should be started:
|
|
|
(this test makes sure that old server shut down automatically)
|
|
|
|
|
|
$ CHGDEBUG= chg log 2>&1 | egrep 'instruction|start'
|
|
|
chg: debug: * start cmdserver at $TESTTMP/extreload/chgsock/server.* (glob)
|
|
|
|
|
|
shut down servers and restore environment:
|
|
|
|
|
|
$ rm -R chgsock
|
|
|
$ sleep 2
|
|
|
$ CHGSOCKNAME=$OLDCHGSOCKNAME
|
|
|
$ cd ..
|
|
|
|
|
|
check that server events are recorded:
|
|
|
|
|
|
$ ls log
|
|
|
server.log
|
|
|
server.log.1
|
|
|
|
|
|
print only the last 10 lines, since we aren't sure how many records are
|
|
|
preserved:
|
|
|
|
|
|
$ cat log/server.log.1 log/server.log | tail -10 | filterlog
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> forked worker process (pid=...)
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> setprocname: ...
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> received fds: ...
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> chdir to '$TESTTMP/extreload'
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> setumask 18
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> setenv: ...
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> confighash = ... mtimehash = ...
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> validate: []
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> worker process exited (pid=...)
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> $TESTTMP/extreload/chgsock/server-... is not owned, exiting.
|
|
|
|
|
|
repository cache
|
|
|
----------------
|
|
|
|
|
|
$ rm log/server.log*
|
|
|
$ cp $HGRCPATH.unconfigured $HGRCPATH
|
|
|
$ cat <<'EOF' >> $HGRCPATH
|
|
|
> [cmdserver]
|
|
|
> log = $TESTTMP/log/server.log
|
|
|
> max-repo-cache = 1
|
|
|
> track-log = command, repocache
|
|
|
> EOF
|
|
|
|
|
|
isolate socket directory for stable result:
|
|
|
|
|
|
$ OLDCHGSOCKNAME=$CHGSOCKNAME
|
|
|
$ mkdir chgsock
|
|
|
$ CHGSOCKNAME=`pwd`/chgsock/server
|
|
|
|
|
|
create empty repo and cache it:
|
|
|
|
|
|
$ hg init cached
|
|
|
$ hg id -R cached
|
|
|
000000000000 tip
|
|
|
$ sleep 1
|
|
|
|
|
|
modify repo (and cache will be invalidated):
|
|
|
|
|
|
$ touch cached/a
|
|
|
$ hg ci -R cached -Am 'add a'
|
|
|
adding a
|
|
|
$ sleep 1
|
|
|
|
|
|
read cached repo:
|
|
|
|
|
|
$ hg log -R cached
|
|
|
changeset: 0:ac82d8b1f7c4
|
|
|
tag: tip
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: add a
|
|
|
|
|
|
$ sleep 1
|
|
|
|
|
|
discard cached from LRU cache:
|
|
|
|
|
|
$ hg clone cached cached2
|
|
|
updating to branch default
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg id -R cached2
|
|
|
ac82d8b1f7c4 tip
|
|
|
$ sleep 1
|
|
|
|
|
|
read uncached repo:
|
|
|
|
|
|
$ hg log -R cached
|
|
|
changeset: 0:ac82d8b1f7c4
|
|
|
tag: tip
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: add a
|
|
|
|
|
|
$ sleep 1
|
|
|
|
|
|
shut down servers and restore environment:
|
|
|
|
|
|
$ rm -R chgsock
|
|
|
$ sleep 2
|
|
|
$ CHGSOCKNAME=$OLDCHGSOCKNAME
|
|
|
|
|
|
check server log:
|
|
|
|
|
|
$ cat log/server.log | filterlog
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> init cached
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> id -R cached
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> loaded repo into cache: $TESTTMP/cached (in ...s)
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> repo from cache: $TESTTMP/cached
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> ci -R cached -Am 'add a'
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> loaded repo into cache: $TESTTMP/cached (in ...s)
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> repo from cache: $TESTTMP/cached
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> log -R cached
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> loaded repo into cache: $TESTTMP/cached (in ...s)
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> clone cached cached2
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> id -R cached2
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> loaded repo into cache: $TESTTMP/cached2 (in ...s)
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> log -R cached
|
|
|
YYYY/MM/DD HH:MM:SS (PID)> loaded repo into cache: $TESTTMP/cached (in ...s)
|
|
|
|
