view tests/test-hgwebdirsym.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
adding c
% should succeed
200 Script output follows


/al/
/b/
/c/

200 Script output follows

a
200 Script output follows

b
200 Script output follows

c
% should fail
404 Not Found


error: repository circle not found
404 Not Found


error: repository circle not found
404 Not Found


error: repository circle not found
% collections errors