Mercurial > hg
view tests/test-mq-qrefresh-replace-log-message.t @ 42415:c767e655ffda
narrow: use narrow_widen wireproto command to widen in case of ellipses
Few releases ago, we introduce narrow_widen wireproto command to be used to widen
narrow repositories. Before this patch, that was used in non-ellipses cases
only. In ellipses cases, we still do exchange.pull() which can pull more data
than required.
After this patch, the client will first check whether server supports doing
ellipses widening using wireproto command or not by checking server's wireproto
capability. If the server is upto date and support latest ellipses capability,
we call the wireproto command. Otherwise we fallback to exchange.pull() like
before.
The compat code make sure that things works even if one of the client or server
is old. The initial version of this patch does not had this compat code. It's
added to help Google release things smoothly internally. I plan to drop the
compat code before the upcoming major release.
Due to change to wireproto command, the code looks a bit dirty, next patches
will clean that up.
Differential Revision: https://phab.mercurial-scm.org/D6436
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Wed, 22 May 2019 02:59:48 +0530 |
parents | d157b5bfaef0 |
children | c6d31e659a28 |
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Environment setup for MQ $ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ cat >> $HGRCPATH <<EOF > [defaults] > # explicit date to commit with fixed hashid > qnew = -d "0 0" > qrefresh = -d "0 0" > qfold = -d "0 0" > EOF $ hg init $ hg qinit Should fail if no patches applied (this tests also that editor is not invoked if '--edit' is not specified) $ hg qrefresh no patches applied [1] $ hg qrefresh -e no patches applied [1] $ hg qnew -m "First commit message" first-patch $ echo aaaa > file $ hg add file $ HGEDITOR=cat hg qrefresh Should display 'First commit message' $ hg log -l1 --template "{desc}\n" First commit message Testing changing message with -m (this tests also that '--edit' can be used with '--message', and that '[committemplate] changeset' definition and commit log specific template keyword 'extramsg' work well) $ cat >> .hg/hgrc <<EOF > [committemplate] > listupfiles = {file_adds % > "HG: added {file}\n" }{file_mods % > "HG: changed {file}\n" }{file_dels % > "HG: removed {file}\n" }{if(files, "", > "HG: no files changed\n")} > > changeset = HG: this is customized commit template > {desc}\n\n > HG: Enter commit message. Lines beginning with 'HG:' are removed. > HG: {extramsg} > HG: -- > HG: user: {author} > HG: branch '{branch}'\n{listupfiles} > EOF $ echo bbbb > file $ HGEDITOR=cat hg qrefresh -m "Second commit message" -e HG: this is customized commit template Second commit message HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to use default message. HG: -- HG: user: test HG: branch 'default' HG: added file $ cat >> .hg/hgrc <<EOF > # disable customizing for subsequent tests > [committemplate] > changeset = > EOF Should display 'Second commit message' $ hg log -l1 --template "{desc}\n" Second commit message Testing changing message with -l $ echo "Third commit message" > logfile $ echo " This is the 3rd log message" >> logfile $ echo bbbb > file $ hg qrefresh -l logfile Should display 'Third commit message\\\n This is the 3rd log message' $ hg log -l1 --template "{desc}\n" Third commit message This is the 3rd log message Testing changing message with -l- $ hg qnew -m "First commit message" second-patch $ echo aaaa > file2 $ hg add file2 $ echo bbbb > file2 $ (echo "Fifth commit message"; echo " This is the 5th log message") | hg qrefresh -l- Should display 'Fifth commit message\\\n This is the 5th log message' $ hg log -l1 --template "{desc}\n" Fifth commit message This is the 5th log message Test saving last-message.txt: $ cat > $TESTTMP/editor.sh << EOF > echo "==== before editing" > cat \$1 > echo "====" > (echo; echo "test saving last-message.txt") >> \$1 > EOF $ cat > $TESTTMP/commitfailure.py <<EOF > from mercurial import error > def reposetup(ui, repo): > class commitfailure(repo.__class__): > def commit(self, *args, **kwargs): > raise error.Abort(b'emulating unexpected abort') > repo.__class__ = commitfailure > EOF $ cat >> .hg/hgrc <<EOF > [extensions] > # this failure occurs before editor invocation > commitfailure = $TESTTMP/commitfailure.py > EOF $ hg qapplied first-patch second-patch $ hg tip --template "{files}\n" file2 (test that editor is not invoked before transaction starting) $ rm -f .hg/last-message.txt $ HGEDITOR="sh $TESTTMP/editor.sh" hg qrefresh -e qrefresh interrupted while patch was popped! (revert --all, qpush to recover) abort: emulating unexpected abort [255] $ test -f .hg/last-message.txt [1] (reset applied patches and directory status) $ cat >> .hg/hgrc <<EOF > [extensions] > commitfailure = ! > EOF $ hg qapplied first-patch $ hg status -A file2 ? file2 $ rm file2 $ hg qpush -q second-patch now at: second-patch (test that editor is invoked and commit message is saved into "last-message.txt") $ cat >> .hg/hgrc <<EOF > [hooks] > # this failure occurs after editor invocation > pretxncommit.unexpectedabort = false > EOF $ rm -f .hg/last-message.txt $ hg status --rev "second-patch^1" -arm A file2 $ HGEDITOR="sh $TESTTMP/editor.sh" hg qrefresh -e ==== before editing Fifth commit message This is the 5th log message HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to use default message. HG: -- HG: user: test HG: branch 'default' HG: added file2 ==== note: commit message saved in .hg/last-message.txt transaction abort! rollback completed qrefresh interrupted while patch was popped! (revert --all, qpush to recover) abort: pretxncommit.unexpectedabort hook exited with status 1 [255] $ cat .hg/last-message.txt Fifth commit message This is the 5th log message test saving last-message.txt Test visibility of in-memory dirstate changes outside transaction to external process $ cat > $TESTTMP/checkvisibility.sh <<EOF > echo "====" > hg parents --template "{rev}:{node|short}\n" > hg status -arm > echo "====" > EOF == test visibility to external editor $ hg update -C -q first-patch $ rm -f file2 $ hg qpush -q second-patch --config hooks.pretxncommit.unexpectedabort= now at: second-patch $ echo bbbb >> file2 $ sh "$TESTTMP/checkvisibility.sh" ==== 1:e30108269082 M file2 ==== $ HGEDITOR="sh \"$TESTTMP/checkvisibility.sh\"" hg qrefresh -e ==== 0:25e397dabed2 A file2 ==== note: commit message saved in .hg/last-message.txt transaction abort! rollback completed qrefresh interrupted while patch was popped! (revert --all, qpush to recover) abort: pretxncommit.unexpectedabort hook exited with status 1 [255] (rebuilding at failure of qrefresh bases on rev #0, and it causes dropping status of "file2") $ sh "$TESTTMP/checkvisibility.sh" ==== 0:25e397dabed2 ==== == test visibility to precommit external hook $ hg update -C -q $ rm -f file2 $ hg qpush -q second-patch --config hooks.pretxncommit.unexpectedabort= now at: second-patch $ echo bbbb >> file2 $ cat >> .hg/hgrc <<EOF > [hooks] > precommit.checkvisibility = sh "$TESTTMP/checkvisibility.sh" > EOF $ sh "$TESTTMP/checkvisibility.sh" ==== 1:e30108269082 M file2 ==== $ hg qrefresh ==== 0:25e397dabed2 A file2 ==== transaction abort! rollback completed qrefresh interrupted while patch was popped! (revert --all, qpush to recover) abort: pretxncommit.unexpectedabort hook exited with status 1 [255] $ sh "$TESTTMP/checkvisibility.sh" ==== 0:25e397dabed2 ==== $ cat >> .hg/hgrc <<EOF > [hooks] > precommit.checkvisibility = > EOF == test visibility to pretxncommit external hook $ hg update -C -q $ rm -f file2 $ hg qpush -q second-patch --config hooks.pretxncommit.unexpectedabort= now at: second-patch $ echo bbbb >> file2 $ cat >> .hg/hgrc <<EOF > [hooks] > pretxncommit.checkvisibility = sh "$TESTTMP/checkvisibility.sh" > # make checkvisibility run before unexpectedabort > priority.pretxncommit.checkvisibility = 10 > EOF $ sh "$TESTTMP/checkvisibility.sh" ==== 1:e30108269082 M file2 ==== $ hg qrefresh ==== 0:25e397dabed2 A file2 ==== transaction abort! rollback completed qrefresh interrupted while patch was popped! (revert --all, qpush to recover) abort: pretxncommit.unexpectedabort hook exited with status 1 [255] $ sh "$TESTTMP/checkvisibility.sh" ==== 0:25e397dabed2 ==== $ cat >> .hg/hgrc <<EOF > [hooks] > pretxncommit.checkvisibility = > EOF