tests/test-rebase-mq

color: labeled text should be passed to ui.write() as ui.labeled

Some implementations of ui.label() (HTML versions in particular) must escape
the provided text and then markup the text with their tags.  When this marked
up text is then passed to ui.write(), we must label the text as 'ui.labeled'
so the implementation knows not to escape it a second time (exposing the initial
markup).

This required the addition of a 'ui.plain' label for text that is purposefully
not marked up.

I was a little pedantic here, passing even ' ' strings to ui.label() when it
would be included with other labeled text in a ui.write() call.   But it seemed
appropriate to lean to the side of caution.

#!/bin/sh

. $TESTDIR/helpers.sh

echo "[extensions]" >> $HGRCPATH
echo "graphlog=" >> $HGRCPATH
echo "rebase=" >> $HGRCPATH
echo "mq=" >> $HGRCPATH

echo "[mq]" >> $HGRCPATH
echo "plain=true" >> $HGRCPATH

filterpatch()
{
    sed -e "s/^\(# Date\).*/\1/" \
        -e "s/^\(# Node ID\).*/\1/" \
        -e "s/^\(# Parent\).*/\1/" \
        -e "s/^\(diff -r \)\([a-f0-9]* \)\(-r \)\([a-f0-9]* \)/\1x \3y /" \
        -e "s/^\(diff -r \)\([a-f0-9]* \)/\1x /" \
        -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/" \
        -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/"
}

hg init a
cd a
hg qinit -c # This must work even with a managed mq queue

echo 'c1' > f
hg add f
hg commit -d '0 0' -m "C1"

echo 'r1' > f
hg commit -d '2 0' -m "R1"

hg up 0
hg qnew f.patch
echo 'mq1' > f
hg qref -m 'P0'

hg qnew f2.patch
echo 'mq2' > f
hg qref -m 'P1'
hg glog  --template '{rev} {desc} tags: {tags}\n'

echo
echo '% Rebase - try to rebase on an applied mq patch'
hg rebase -s 1 -d 3

echo
echo '% Rebase - same thing, but mq patch is default dest'
hg update -q 1
hg rebase
hg update -q qtip

echo
echo '% Rebase - generate a conflict'
hg rebase -s 2 -d 1

echo
echo '% Fix the 1st conflict'
echo 'mq1r1' > f
hg resolve -m f
hg rebase -c | hidebackup

echo
echo '% Fix the 2nd conflict'
echo 'mq1r1mq2' > f
hg resolve -m f
hg rebase -c | hidebackup

hg glog  --template '{rev} {desc} tags: {tags}\n'

echo
echo '% Update to qbase'
hg up qbase
echo '% f correctly reflects the merge result'
cat f
echo '% And the patch is correct'
cat .hg/patches/f.patch | filterpatch

echo
echo '% Update to qtip'
hg up qtip
echo '% f correctly reflects the merge result'
cat f
echo '% And the patch is correct'
cat .hg/patches/f2.patch | filterpatch

echo
echo '% Adding one git-style patch and one normal'
hg qpop -a
rm -fr .hg/patches
hg qinit -c

hg up 0
hg qnew --git f_git.patch
echo 'mq1' > p
hg add p
hg qref --git -m 'P0 (git)'

hg qnew f.patch
echo 'mq2' > p
hg qref -m 'P1'

echo '% Git patch'
cat .hg/patches/f_git.patch  | filterpatch

echo
echo '% Normal patch'
cat .hg/patches/f.patch | filterpatch

echo
echo '% Rebase the applied mq patches'
hg rebase -s 2 -d 1 --quiet

echo '% And the patches are correct'
echo '% Git patch'
cat .hg/patches/f_git.patch  | filterpatch

echo
echo '% Normal patch'
cat .hg/patches/f.patch | filterpatch