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| author |  Joey Hess <joey@kitenet.net> | 2014-08-10 14:52:58 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2014-08-10 15:02:59 -0400 |
| commit | c88874a89db54402dbf6bdd56f6d0306f4303e53 (patch) | |
| tree | 35b27c254a39b0674142b7cf313492a705e4874b /Types | |
| parent | 425730f03a68cfa6a0e43a88c83f3470d8724627 (diff) | |
testremote: Add testing of behavior when remote is not available
Added a mkUnavailable method, which a Remote can use to generate a version
of itself that is not available. Implemented for several, but not yet all
remotes.
This allows testing that checkPresent properly throws an exceptions when
it cannot check if a key is present or not. It also allows testing that the
other methods don't throw exceptions in these circumstances.
This immediately found several bugs, which this commit also fixes!
* git remotes using ssh accidentially had checkPresent return
an exception, rather than throwing it
* The chunking code accidentially returned False rather than
propigating an exception when there were no chunks and
checkPresent threw an exception for the non-chunked key.
This commit was sponsored by Carlo Matteo Capocasa.
Diffstat (limited to 'Types')
| -rw-r--r-- | Types/Remote.hs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Types/Remote.hs b/Types/Remote.hs index b657cfcdc..e166d7090 100644 --- a/Types/Remote.hs +++ b/Types/Remote.hs @@ -95,7 +95,10 @@ data RemoteA a = Remote { -- a Remote can be globally available. (Ie, "in the cloud".) availability :: Availability, -- the type of the remote - remotetype :: RemoteTypeA a + remotetype :: RemoteTypeA a, + -- For testing, makes a version of this remote that is not + -- available for use. All its actions should fail. + mkUnavailable :: a (Maybe (RemoteA a)) } instance Show (RemoteA a) where |