view tests/test-encode @ 7154:7fdf7a0a41b7

index parser: fix refcounting in case of errors, refactor

due to incorrect refcounting, on a bad revlog it was failing with:
*** glibc detected *** /usr/bin/python: corrupted double-linked list: 0x0816d318 ***
and a backtrace.

#!/bin/sh

hg init

cat > .hg/hgrc <<EOF
[encode]
*.gz = gzip -d

[decode]
*.gz = gzip

EOF

echo "this is a test" | gzip > a.gz
hg add a.gz
hg ci -m "test" -d "1000000 0"
echo %% no changes
hg status
touch a.gz

echo %% no changes
hg status

echo %% uncompressed contents in repo
hg debugdata .hg/store/data/a.gz.d 0

echo %% uncompress our working dir copy
gunzip < a.gz

rm a.gz
hg co

echo %% uncompress our new working dir copy
gunzip < a.gz

echo %% check hg cat operation
hg cat a.gz
hg cat --decode a.gz | gunzip
mkdir subdir
cd subdir
hg -R .. cat ../a.gz
hg -R .. cat --decode ../a.gz | gunzip