view tests/test-convert @ 10620:1ee14abe07b4

shrink-revlog: instrument sort code to record statistics.

Notably, count "suboptimal" nodes (predecessor is not first parent)
and (with -v) report them at the end of the run.

#!/bin/sh

cat >> $HGRCPATH <<EOF
[extensions]
convert=
[convert]
hg.saverev=False
EOF

hg help convert

hg init a
cd a
echo a > a
hg ci -d'0 0' -Ama
hg cp a b
hg ci -d'1 0' -mb
hg rm a
hg ci -d'2 0' -mc
hg mv b a
hg ci -d'3 0' -md
echo a >> a
hg ci -d'4 0' -me

cd ..
hg convert a 2>&1 | grep -v 'subversion python bindings could not be loaded'
hg --cwd a-hg pull ../a

touch bogusfile
echo % should fail
hg convert a bogusfile

mkdir bogusdir
chmod 000 bogusdir

echo % should fail
hg convert a bogusdir

echo % should succeed
chmod 700 bogusdir
hg convert a bogusdir

echo % test pre and post conversion actions
echo 'include b' > filemap
hg convert --debug --filemap filemap a partialb | \
    grep 'run hg'

echo % converting empty dir should fail "nicely"
mkdir emptydir
# override $PATH to ensure p4 not visible; use $PYTHON in case we're
# running from a devel copy, not a temp installation
PATH=$BINDIR $PYTHON $BINDIR/hg convert emptydir 2>&1 | sed 's,file://.*/emptydir,.../emptydir,g'

echo % convert with imaginary source type
hg convert --source-type foo a a-foo
echo % convert with imaginary sink type
hg convert --dest-type foo a a-foo

echo
echo % "testing: convert must not produce duplicate entries in fncache"
hg convert a b
echo % "contents of fncache file:"
cat b/.hg/store/fncache

true