view tests/test-convert-bzr-merges.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.

% test multiple merges at once
initializing destination source-hg repository
scanning source...
sorting...
converting...
4 Initial add
3 Added branch1 file
2 Added parent file
1 Added brach2 file
0 Merged branches
o    5 "(octopus merge fixup)" files:
|\
| o    4 "Merged branches" files: file-branch2
| |\
o---+  3 "Added brach2 file" files: file-branch2
 / /
| o  2 "Added parent file" files: file-parent
| |
o |  1 "Added branch1 file" files: file file-branch1
|/
o  0 "Initial add" files: file

% manifest of tip
644   file
644   file-branch1
644   file-branch2
644   file-parent