view tests/test-mq-qnew @ 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 "mq=" >> $HGRCPATH

hg init mq
cd mq

echo a > a
hg ci -Ama

echo '% qnew should refuse bad patch names'
hg qnew series
hg qnew status
hg qnew guards
hg qnew .hgignore

hg qinit -c

echo '% qnew with uncommitted changes'
echo a > somefile
hg add somefile
hg qnew uncommitted.patch
hg st
hg qseries
hg revert --no-backup somefile
rm somefile

echo '% qnew implies add'
hg qnew test.patch
hg -R .hg/patches st

echo '% qnew missing'
hg qnew missing.patch missing

echo '% qnew -m'
hg qnew -m 'foo bar' mtest.patch
cat .hg/patches/mtest.patch

echo '% qnew twice'
hg qnew first.patch
hg qnew first.patch

touch ../first.patch
hg qimport ../first.patch

echo '% qnew -f from a subdirectory'
hg qpop -a
mkdir d
cd d
echo b > b
hg ci -Am t
echo b >> b
hg st
hg qnew -g -f p
cat ../.hg/patches/p