view tests/test-convert-splicemap @ 9116:f90bbf1ea09f

inotify: fix issue1375, add a test.

The biggest problem was the data structure, which did not allow changing
a file into a directory or vice versa. This problem is fixed by b55d44719b47.

The walk() method also had an issue in this case:
 - we know 'path' as a directory. inotify server sleeps.
 - 'path' is deleted
 - 'path' is recreated as a file
 - the server catches up here, and see the deletion. it instantiates a scan(),
   which in its turn calls for walk(repo, path).
 - walk() then assumes that 'path' is a directory and calls os.listdir on it,
   which raises an OSError(errno.ENOTDIR)

Catch the error, and yield the file instead of the directory contents.

#!/bin/sh

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

glog()
{
    hg glog --template '{rev} "{desc|firstline}" files: {files}\n' "$@"
}

hg init repo1
cd repo1
echo a > a
hg ci -Am adda
echo b > b
echo a >> a
hg ci -Am addb
PARENTID1=`hg id --debug -i`
echo c > c
hg ci -Am addc
PARENTID2=`hg id --debug -i`
cd ..

hg init repo2
cd repo2
echo b > a
echo d > d
hg ci -Am addaandd
CHILDID1=`hg id --debug -i`
echo d >> d
hg ci -Am changed
CHILDID2=`hg id --debug -i`
echo e > e
hg ci -Am adde
cd ..

echo '% test invalid splicemap'
cat > splicemap <<EOF
$CHILDID2
EOF
hg convert --splicemap splicemap repo2 repo1

echo '% splice repo2 on repo1'
cat > splicemap <<EOF
$CHILDID1 $PARENTID1
$CHILDID2 $PARENTID2,$CHILDID1
EOF
hg clone repo1 target1
hg convert --splicemap splicemap repo2 target1
glog -R target1