view tests/test-convert-hg-startrev @ 8589:3edf133dcb5a

dirstate: skip step 3 in walk if nothing new will match

nothing will ever match on match.never
nothing new will match on match.exact (all found in step 1)
nothing new will match on match.match when
  there is no pattern and
  there is no direcory in pats

#!/bin/sh

echo '[extensions]' >> $HGRCPATH
echo 'hgext.graphlog =' >> $HGRCPATH
echo 'hgext.convert =' >> $HGRCPATH

glog()
{
    hg -R "$1" glog --template '{rev} "{desc}" files: {files}\n'
}

hg init source
cd source

echo a > a
echo b > b
hg ci -d '0 0' -qAm '0: add a b'
echo c > c
hg ci -d '1 0' -qAm '1: add c'
hg copy a e
echo b >> b
hg ci -d '2 0' -qAm '2: copy e from a, change b'
hg up -C 0
echo a >> a
hg ci -d '3 0' -qAm '3: change a'
hg merge
hg copy b d
hg ci -d '4 0' -qAm '4: merge 2 and 3, copy d from b'
echo a >> a
hg ci -d '5 0' -qAm '5: change a'
cd ..

echo % convert from null revision
hg convert --config convert.hg.startrev=null source empty
glog empty

echo % convert from zero revision
hg convert --config convert.hg.startrev=0 source full
glog full

echo % convert from merge parent
hg convert --config convert.hg.startrev=1 source conv1
glog conv1
cd conv1
echo % check copy preservation
hg log --follow --copies e
echo % check copy removal on missing parent
hg log --follow --copies d
hg cat -r tip a b
hg -q verify
cd ..

echo % convert from merge
hg convert --config convert.hg.startrev=4 source conv4
glog conv4
cd conv4
hg up -C
hg cat -r tip a b
hg -q verify
cd ..