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9a31b02cc4
Since a33895509ccb changed the signature of ui.system(), chgui.system() should have been updated. This patch factors out the util.system() call so that chg can override how a shell command is executed.
173 lines
4.0 KiB
Perl
173 lines
4.0 KiB
Perl
#require chg
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$ cp $HGRCPATH $HGRCPATH.orig
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init repo
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$ chg init foo
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$ cd foo
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ill-formed config
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$ chg status
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$ echo '=brokenconfig' >> $HGRCPATH
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$ chg status
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hg: parse error at * (glob)
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[255]
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$ cp $HGRCPATH.orig $HGRCPATH
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long socket path
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$ sockpath=$TESTTMP/this/path/should/be/longer/than/one-hundred-and-seven/characters/where/107/is/the/typical/size/limit/of/unix-domain-socket
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$ mkdir -p $sockpath
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$ bakchgsockname=$CHGSOCKNAME
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$ CHGSOCKNAME=$sockpath/server
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$ export CHGSOCKNAME
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$ chg root
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$TESTTMP/foo
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$ rm -rf $sockpath
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$ CHGSOCKNAME=$bakchgsockname
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$ export CHGSOCKNAME
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$ cd ..
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editor
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------
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$ cat >> pushbuffer.py <<EOF
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> def reposetup(ui, repo):
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> repo.ui.pushbuffer(subproc=True)
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> EOF
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$ chg init editor
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$ cd editor
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by default, system() should be redirected to the client:
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$ touch foo
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$ CHGDEBUG= HGEDITOR=cat chg ci -Am channeled --edit 2>&1 \
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> | egrep "HG:|run 'cat"
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chg: debug: run 'cat "*"' at '$TESTTMP/editor' (glob)
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HG: Enter commit message. Lines beginning with 'HG:' are removed.
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HG: Leave message empty to abort commit.
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HG: --
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HG: user: test
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HG: branch 'default'
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HG: added foo
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but no redirection should be made if output is captured:
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$ touch bar
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$ CHGDEBUG= HGEDITOR=cat chg ci -Am bufferred --edit \
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> --config extensions.pushbuffer="$TESTTMP/pushbuffer.py" 2>&1 \
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> | egrep "HG:|run 'cat"
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[1]
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check that commit commands succeeded:
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$ hg log -T '{rev}:{desc}\n'
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1:bufferred
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0:channeled
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$ cd ..
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pager
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-----
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$ cat >> fakepager.py <<EOF
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> import sys
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> for line in sys.stdin:
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> sys.stdout.write('paged! %r\n' % line)
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> EOF
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enable pager extension globally, but spawns the master server with no tty:
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$ chg init pager
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$ cd pager
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$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> pager =
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> [pager]
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> pager = python $TESTTMP/fakepager.py
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> EOF
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$ chg version > /dev/null
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$ touch foo
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$ chg ci -qAm foo
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pager should be enabled if the attached client has a tty:
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$ chg log -l1 -q --config ui.formatted=True
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paged! '0:1f7b0de80e11\n'
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$ chg log -l1 -q --config ui.formatted=False
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0:1f7b0de80e11
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$ cd ..
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server lifecycle
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----------------
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chg server should be restarted on code change, and old server will shut down
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automatically. In this test, we use the following time parameters:
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- "sleep 1" to make mtime different
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- "sleep 2" to notice mtime change (polling interval is 1 sec)
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set up repository with an extension:
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$ chg init extreload
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$ cd extreload
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$ touch dummyext.py
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$ cat <<EOF >> .hg/hgrc
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> [extensions]
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> dummyext = dummyext.py
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> EOF
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isolate socket directory for stable result:
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$ OLDCHGSOCKNAME=$CHGSOCKNAME
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$ mkdir chgsock
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$ CHGSOCKNAME=`pwd`/chgsock/server
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warm up server:
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$ CHGDEBUG= chg log 2>&1 | egrep 'instruction|start'
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chg: debug: start cmdserver at $TESTTMP/extreload/chgsock/server.* (glob)
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new server should be started if extension modified:
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$ sleep 1
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$ touch dummyext.py
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$ CHGDEBUG= chg log 2>&1 | egrep 'instruction|start'
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chg: debug: instruction: unlink $TESTTMP/extreload/chgsock/server-* (glob)
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chg: debug: instruction: reconnect
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chg: debug: start cmdserver at $TESTTMP/extreload/chgsock/server.* (glob)
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old server will shut down, while new server should still be reachable:
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$ sleep 2
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$ CHGDEBUG= chg log 2>&1 | (egrep 'instruction|start' || true)
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socket file should never be unlinked by old server:
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(simulates unowned socket by updating mtime, which makes sure server exits
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at polling cycle)
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$ ls chgsock/server-*
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chgsock/server-* (glob)
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$ touch chgsock/server-*
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$ sleep 2
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$ ls chgsock/server-*
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chgsock/server-* (glob)
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since no server is reachable from socket file, new server should be started:
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(this test makes sure that old server shut down automatically)
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$ CHGDEBUG= chg log 2>&1 | egrep 'instruction|start'
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chg: debug: start cmdserver at $TESTTMP/extreload/chgsock/server.* (glob)
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shut down servers and restore environment:
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$ rm -R chgsock
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$ CHGSOCKNAME=$OLDCHGSOCKNAME
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$ cd ..
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