tests/test-mq-strip

mq: cleanup status if applied mq is stripped (issue1881)

stripping of applied mq patches leads to wrong state recorded in status
file. find all mq patches that will be affected and clean up status file
before strip.

#!/bin/sh

. $TESTDIR/helpers.sh

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

teststrip() {
    hg up -C $1
    echo % before update $1, strip $2
    hg parents
    hg strip $2 | hidebackup
    echo % after update $1, strip $2
    hg parents
    hg unbundle -q .hg/strip-backup/*
    rm .hg/strip-backup/*
}

hg init test
cd test

echo foo > bar
hg ci -Ama

echo more >> bar
hg ci -Amb

echo blah >> bar
hg ci -Amc

hg up 1
echo blah >> bar
hg ci -Amd

echo final >> bar
hg ci -Ame

hg log

teststrip 4 4
teststrip 4 3
teststrip 1 4
teststrip 4 2
teststrip 4 1
teststrip null 4

hg log

hg up -C 2
hg merge 4
echo % before strip of merge parent
hg parents
hg strip 4 2>&1 | hidebackup
echo % after strip of merge parent
hg parents

#strip of applied mq should cleanup status file
hg up -C 3
echo fooagain >> bar
hg ci -mf
hg qimport -r tip:2
echo % applied patches before strip
hg qapplied
echo % stripping revision in queue
hg strip 3 | hidebackup
echo % applied patches after stripping rev in queue
hg qapplied
echo % stripping ancestor of queue
hg strip 1 | hidebackup
echo % applied patches after stripping ancestor of queue
hg qapplied