Mercurial > hg
view tests/test-mq-qnew.t @ 45382:0652a533fe3c
mergestate: use _stateextras instead of merge records for commit related info
There is a set of information related to a merge which is needed on commit. We
want to store such information in the mergestate so that we can read it while
committing.
For this purpose, we are using merge records and introduced a merge
entry state for that. However this won't scale and is not clean way to implement
this.
This patch reworks the existing logic related to this to use _stateextras and
read from it.
Right now the information stored is not very descriptive but it will be in next
patch.
Using _stateextras also makes MERGE_RECORD_MERGED_OTHER useless and only to be
kept for BC.
Differential Revision: https://phab.mercurial-scm.org/D8920
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Mon, 10 Aug 2020 15:29:02 +0530 |
parents | c6d31e659a28 |
children | a736ab681b78 |
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$ catpatch() { > cat $1 | sed -e "s/^\(# Parent \).*/\1/" > } $ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ runtest() { > hg init mq > cd mq > > echo a > a > hg ci -Ama > > echo '% qnew should refuse bad patch names' > hg qnew series > hg qnew status > hg qnew guards > hg qnew . > hg qnew .. > hg qnew .hgignore > hg qnew .mqfoo > hg qnew 'foo#bar' > hg qnew 'foo:bar' > hg qnew "`echo foo; echo bar`" > hg qnew ' foo' > hg qnew 'foo ' > > hg qinit -c > > echo '% qnew with name containing slash' > hg qnew foo/ > hg qnew foo/bar.patch > hg qnew foo > hg qseries > hg qpop > hg qdelete foo/bar.patch > > echo '% qnew with uncommitted changes' > echo a > somefile > hg add somefile > hg qnew uncommitted.patch > hg st > hg qseries > > echo '% qnew implies add' > hg -R .hg/patches st > > echo '% qnew missing' > hg qnew missing.patch missing > > echo '% qnew -m' > hg qnew -m 'foo bar' mtest.patch > catpatch .hg/patches/mtest.patch > > echo '% qnew twice' > hg qnew first.patch > hg qnew first.patch > > touch ../first.patch > hg qimport ../first.patch > > echo '% qnew -f from a subdirectory' > hg qpop -a > mkdir d > cd d > echo b > b > hg ci -Am t > echo b >> b > hg st > hg qnew -g -f p > catpatch ../.hg/patches/p > > echo '% qnew -u with no username configured' > HGUSER= hg qnew -u blue red > catpatch ../.hg/patches/red > > echo '% qnew -e -u with no username configured' > HGUSER= hg qnew -e -u chartreuse fucsia > catpatch ../.hg/patches/fucsia > > echo '% fail when trying to import a merge' > hg init merge > cd merge > touch a > hg ci -Am null > echo a >> a > hg ci -m a > hg up -r 0 > echo b >> a > hg ci -m b > hg merge -f 1 > hg resolve --mark a > hg qnew -f merge > > cd ../../.. > rm -r mq > } plain headers $ echo "[mq]" >> $HGRCPATH $ echo "plain=true" >> $HGRCPATH $ mkdir sandbox $ (cd sandbox ; runtest) adding a % qnew should refuse bad patch names abort: "series" cannot be used as the name of a patch abort: "status" cannot be used as the name of a patch abort: "guards" cannot be used as the name of a patch abort: "." cannot be used as the name of a patch abort: ".." cannot be used as the name of a patch abort: patch name cannot begin with ".hg" abort: patch name cannot begin with ".mq" abort: '#' cannot be used in the name of a patch abort: ':' cannot be used in the name of a patch abort: '\n' cannot be used in the name of a patch abort: patch name cannot begin or end with whitespace abort: patch name cannot begin or end with whitespace % qnew with name containing slash abort: path ends in directory separator: foo/ abort: "foo" already exists as a directory foo/bar.patch popping foo/bar.patch patch queue now empty % qnew with uncommitted changes uncommitted.patch % qnew implies add A .hgignore A series A uncommitted.patch % qnew missing abort: missing: * (glob) % qnew -m foo bar % qnew twice abort: patch "first.patch" already exists abort: patch "first.patch" already exists % qnew -f from a subdirectory popping first.patch popping mtest.patch popping uncommitted.patch patch queue now empty adding d/b M d/b diff --git a/d/b b/d/b --- a/d/b +++ b/d/b @@ -1,1 +1,2 @@ b +b % qnew -u with no username configured From: blue % qnew -e -u with no username configured From: chartreuse % fail when trying to import a merge adding a 1 files updated, 0 files merged, 0 files removed, 0 files unresolved created new head merging a warning: conflicts while merging a! (edit, then use 'hg resolve --mark') 0 files updated, 0 files merged, 0 files removed, 1 files unresolved use 'hg resolve' to retry unresolved file merges or 'hg merge --abort' to abandon (no more unresolved files) abort: cannot manage merge changesets $ rm -r sandbox hg headers $ echo "plain=false" >> $HGRCPATH $ mkdir sandbox $ (cd sandbox ; runtest) adding a % qnew should refuse bad patch names abort: "series" cannot be used as the name of a patch abort: "status" cannot be used as the name of a patch abort: "guards" cannot be used as the name of a patch abort: "." cannot be used as the name of a patch abort: ".." cannot be used as the name of a patch abort: patch name cannot begin with ".hg" abort: patch name cannot begin with ".mq" abort: '#' cannot be used in the name of a patch abort: ':' cannot be used in the name of a patch abort: '\n' cannot be used in the name of a patch abort: patch name cannot begin or end with whitespace abort: patch name cannot begin or end with whitespace % qnew with name containing slash abort: path ends in directory separator: foo/ abort: "foo" already exists as a directory foo/bar.patch popping foo/bar.patch patch queue now empty % qnew with uncommitted changes uncommitted.patch % qnew implies add A .hgignore A series A uncommitted.patch % qnew missing abort: missing: * (glob) % qnew -m # HG changeset patch # Parent foo bar % qnew twice abort: patch "first.patch" already exists abort: patch "first.patch" already exists % qnew -f from a subdirectory popping first.patch popping mtest.patch popping uncommitted.patch patch queue now empty adding d/b M d/b # HG changeset patch # Parent diff --git a/d/b b/d/b --- a/d/b +++ b/d/b @@ -1,1 +1,2 @@ b +b % qnew -u with no username configured # HG changeset patch # User blue # Parent % qnew -e -u with no username configured # HG changeset patch # User chartreuse # Parent % fail when trying to import a merge adding a 1 files updated, 0 files merged, 0 files removed, 0 files unresolved created new head merging a warning: conflicts while merging a! (edit, then use 'hg resolve --mark') 0 files updated, 0 files merged, 0 files removed, 1 files unresolved use 'hg resolve' to retry unresolved file merges or 'hg merge --abort' to abandon (no more unresolved files) abort: cannot manage merge changesets $ rm -r sandbox Test saving last-message.txt $ hg init repo $ cd repo $ 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('emulating unexpected abort') > repo.__class__ = commitfailure > EOF $ cat >> .hg/hgrc <<EOF > [extensions] > # this failure occurs before editor invocation > commitfailure = $TESTTMP/commitfailure.py > EOF $ cat > $TESTTMP/editor.sh << EOF > echo "==== before editing" > cat \$1 > echo "====" > echo "test saving last-message.txt" >> \$1 > EOF (test that editor is not invoked before transaction starting) $ rm -f .hg/last-message.txt $ HGEDITOR="sh $TESTTMP/editor.sh" hg qnew -e patch abort: emulating unexpected abort [255] $ test -f .hg/last-message.txt [1] (test that editor is invoked and commit message is saved into "last-message.txt") $ cat >> .hg/hgrc <<EOF > [extensions] > commitfailure = ! > [hooks] > # this failure occurs after editor invocation > pretxncommit.unexpectedabort = false > EOF $ rm -f .hg/last-message.txt $ hg status $ HGEDITOR="sh $TESTTMP/editor.sh" hg qnew -e patch ==== before editing 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: no files changed ==== transaction abort! rollback completed note: commit message saved in .hg/last-message.txt note: use 'hg commit --logfile .hg/last-message.txt --edit' to reuse it abort: pretxncommit.unexpectedabort hook exited with status 1 [255] $ cat .hg/last-message.txt test saving last-message.txt $ cat >> .hg/hgrc <<EOF > [hooks] > pretxncommit.unexpectedabort = > EOF