view tests/test-mq-merge.out @ 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.

adding a
adding b
copy .hg/patches to .hg/patches.1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
M b
created new head
a
b
merging with queue at: .hg/patches.1
applying rm_a
now at: rm_a
b
popping rm_a
popping .hg.patches.merge.marker
patch queue now empty

% init t2
adding a
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% create the reference queue
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% merge
merging with queue at refqueue
applying patcha
now at: patcha