view tests/test-rebase-abort.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.

1 files updated, 0 files merged, 0 files removed, 0 files unresolved
created new head
@  4: L2
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o  3: L1
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| o  2: C3
|/
o  1: C2
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o  0: C1


% Conflicting rebase
merging common
warning: conflicts during merge.
merging common failed!
abort: fix unresolved conflicts with hg resolve then run hg rebase --continue

% Abort
rebase aborted
@  4: L2
|
o  3: L1
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| o  2: C3
|/
o  1: C2
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o  0: C1