tests/test-keyword

keyword: safeguards against erroneous behaviour or aborts

prevent issues due to global [keyword] filename patterns:
- add email to nokwcommands
- protect everything under .hg from expansion
  (tested with qcommit)
- exclude everything starting with .hg* just in case

prevent abort when pulling from bundlerepo:
- do not set up kwrepo for bundlerepo
  expansion inside a bundle is nonsense

bundlerepo issue spotted and test case provided by pmezard.

#!/bin/sh

cat <<EOF >> $HGRCPATH
[extensions]
hgext.keyword =
hgext.mq =
[keyword]
* =
b = ignore
[hooks]
commit=
commit.test=cp a hooktest
EOF

echo % help
hg help keyword

echo % hg kwdemo
hg --quiet kwdemo --default \
| sed -e 's![^ ][^ ]*demo.txt,v!/TMP/demo.txt,v!' \
 -e 's/,v [a-z0-9][a-z0-9]* /,v xxxxxxxxxxxx /' \
 -e '/[$]Revision/ s/: [a-z0-9][a-z0-9]* /: xxxxxxxxxxxx /' \
 -e 's! 20[0-9][0-9]/[01][0-9]/[0-3][0-9] [0-2][0-9]:[0-6][0-9]:[0-6][0-9]! 2000/00/00 00:00:00!'

hg --quiet kwdemo "Branch = {branches}"

hg init Test-bndl
cd Test-bndl

echo % kwshrink should exit silently in empty/invalid repo
hg kwshrink

echo 'expand $Id$' > a
echo 'do not process $Id:' >> a
echo 'xxx $' >> a
echo 'ignore $Id$' > b
ln -s a sym
echo % cat
cat sym a b

echo % addremove
hg addremove
echo % status
hg status

echo % default keyword expansion including commit hook
echo % interrupted commit should not change state or run commit hook
hg --debug commit
echo % status
hg status

echo % commit
hg --debug commit -mabsym -d '0 0' -u 'User Name <[e-mail]>'
echo % status
hg status
echo % identify
hg --quiet identify
echo % cat
cat sym a b
echo % hg cat
hg cat sym a b

echo
echo % diff a hooktest
diff a hooktest

echo % removing commit hook from config
sed -e '/\[hooks\]/,$ d' $HGRCPATH > $HGRCPATH.nohook
mv $HGRCPATH.nohook $HGRCPATH
rm hooktest

echo % bundle
hg bundle --base null ../kw.hg

cd ..
hg init Test
cd Test

echo % pull from bundle
hg pull -u ../kw.hg

echo % touch
touch a b
echo % status
hg status

rm sym a b
echo % update
hg update
echo % cat
cat sym a b

echo % check whether expansion is filewise
echo '$Id$' > c
echo 'tests for different changenodes' >> c
echo % commit c
hg commit -A -mcndiff -d '1 0' -u 'User Name <[e-mail]>'
echo % force expansion
hg -v kwexpand
echo % compare changenodes in a c
cat a c

echo % qinit -c
hg qinit -c
echo % qimport
hg qimport -r tip -n mqtest.diff
echo % qcommit
hg qcommit -mqtest
echo % keywords should not be expanded in patch
cat .hg/patches/mqtest.diff
echo % qpop
hg qpop
echo % qgoto - should imply qpush
hg qgoto mqtest.diff
echo % cat
cat c
echo % qpop and move on
hg qpop

echo % copy
hg cp a c

echo % kwfiles added
hg kwfiles

echo % commit
hg --debug commit -ma2c -d '1 0' -u 'User Name <[e-mail]>'
echo % cat a c
cat a c
echo % touch copied c after 1 second
sleep 1
touch c
echo % status
hg status

echo % kwfiles
hg kwfiles

echo % diff --rev
hg diff --rev 0 | grep -v 'b/c'

echo % rollback
hg rollback
echo % status
hg status
echo % update -C
hg update --clean

echo % custom keyword expansion
echo % try with kwdemo
hg --quiet kwdemo "Xinfo = {author}: {desc}"

cat <<EOF >>$HGRCPATH
[keywordmaps]
Id = {file} {node|short} {date|rfc822date} {author|user}
Xinfo = {author}: {desc}
EOF

echo % cat
cat sym a b
echo % hg cat
hg cat sym a b

echo
echo '$Xinfo$' >> a
cat <<EOF >> log
firstline
secondline
EOF

echo % interrupted commit should not change state
hg commit
echo % status
hg status

echo % commit
hg --debug commit -l log -d '2 0' -u 'User Name <[e-mail]>'
rm log
echo % status
hg status

echo % cat
cat sym a b
echo % hg cat
hg cat sym a b
echo

echo % remove
hg remove a
hg --debug commit -m rma
echo % status
hg status
echo % rollback
hg rollback
echo % status
hg status
echo % revert a
hg revert --no-backup --rev tip a
echo % cat a
cat a

echo % clone to test incoming
cd ..
hg clone -r0 Test Test-a
cd Test-a
cat <<EOF >> .hg/hgrc
[paths]
default = ../Test
EOF
echo % incoming
# remove path to temp dir
hg incoming | sed -e 's/^\(comparing with \).*\(test-keyword.*\)/\1\2/'

sed -e 's/Id.*/& rejecttest/' a > a.new
mv a.new a
echo % commit rejecttest
hg --debug commit -m'rejects?' -d '3 0' -u 'User Name <[e-mail]>'
echo % export
hg export -o ../rejecttest.diff tip

cd ../Test
echo % import
hg import ../rejecttest.diff
echo % cat
cat sym a b
echo
echo % rollback
hg rollback
echo % clean update
hg update --clean

echo % kwexpand/kwshrink on selected files
mkdir x
echo % copy a x/a
hg copy a x/a
echo % kwexpand a
hg --verbose kwexpand a
echo % kwexpand x/a should abort
hg --verbose kwexpand x/a
cd x
hg --debug commit -m xa -d '3 0' -u 'User Name <[e-mail]>'
echo % cat a
cat a
echo % kwshrink a inside directory x
hg --verbose kwshrink a
echo % cat a
cat a
cd ..

echo % kwexpand nonexistent
hg kwexpand nonexistent

echo % switch off expansion
echo % kwshrink with unknown file u
cp a u
hg --verbose kwshrink
echo % cat
cat sym a b
echo % hg cat
hg cat sym a b
echo
rm $HGRCPATH
echo % cat
cat sym a b
echo % hg cat
hg cat sym a b
echo