test suite passes again

doesn't test remote functionality.. but that may be working too now

Command/Move.hs

@@ -20,7 +20,6 @@ import qualified Remotes
 import UUID
 import Messages
 import Utility
-import Key
 
 command :: [Command]
 command = [Command "move" paramPath seek
@@ -137,8 +136,7 @@ fromCleanup :: Git.Repo -> Bool -> Key -> CommandCleanup
 fromCleanup src True key = do
 	ok <- Remotes.onRemote src (boolSystem, False) "dropkey" 
 		[ Params "--quiet --force"
-		, Param $ "--backend=" ++ keyBackendName key
-		, Param $ keyName key
+		, Param $ show key
 		]
 	-- better safe than sorry: assume the src dropped the key
 	-- even if it seemed to fail; the failure could have occurred

Remotes.hs

@@ -27,7 +27,6 @@ import Data.List (intersect, sortBy)
 import Control.Monad (when, unless, filterM)
 
 import Types
-import Key
 import qualified GitRepo as Git
 import qualified Annex
 import LocationLog
@@ -154,7 +153,7 @@ inAnnex r key = if Git.repoIsUrl r
 		checkremote = do
 			showNote ("checking " ++ Git.repoDescribe r ++ "...")
 			inannex <- onRemote r (boolSystem, False) "inannex" 
-				[Param ("--backend=" ++ keyBackendName key), Param (keyName key)]
+				[Param (show key)]
 			return $ Right inannex
 
 {- Cost Ordered list of remotes. -}
@@ -273,8 +272,7 @@ rsyncParams :: Git.Repo -> Bool -> Key -> FilePath -> Annex [CommandParam]
 rsyncParams r sending key file = do
 	Just (shellcmd, shellparams) <- git_annex_shell r
 		(if sending then "sendkey" else "recvkey")
-		[ Param $ "--backend=" ++ keyBackendName key
-		, Param $ keyName key
+		[ Param $ show key
 		-- Command is terminated with "--", because
 		-- rsync will tack on its own options afterwards,
 		-- and they need to be ignored.

doc/git-annex.mdwn

@@ -296,7 +296,10 @@ Many git-annex commands will stage changes for later `git commit` by you.
 
 * --backend=name
 
-  Specifies which key-value backend to use.
+  Specifies which key-value backend to use. This can be used when
+  adding a file to the annex, or migrating a file. Once files
+  are in the annex, their backend is known and this option is not
+  necessary.
 
 * --key=name
 

test.hs

@@ -121,9 +121,9 @@ test_setkey :: Test
 test_setkey = "git-annex setkey/fromkey" ~: TestCase $ inmainrepo $ do
 	writeFile tmp $ content sha1annexedfile
 	r <- annexeval $ BackendClass.getKey backendSHA1 tmp
-	let sha1 = Key.keyName $ fromJust r
-	git_annex "setkey" ["-q", "--backend", "SHA1", "--key", sha1, tmp] @? "setkey failed"
-	git_annex "fromkey" ["-q", "--backend", "SHA1", "--key", sha1, sha1annexedfile] @? "fromkey failed"
+	let key = show $ fromJust r
+	git_annex "setkey" ["-q", "--key", key, tmp] @? "setkey failed"
+	git_annex "fromkey" ["-q", "--key", key, sha1annexedfile] @? "fromkey failed"
 	Utility.boolSystem "git" [Utility.Params "commit -q -a -m commit"] @? "git commit failed"
 	annexed_present sha1annexedfile
 	where
@@ -439,7 +439,7 @@ test_unused = "git-annex unused/dropunused" ~: intmpclonerepo $ do
 	checkunused [annexedfilekey, sha1annexedfilekey]
 
 	-- good opportunity to test dropkey also
-	git_annex "dropkey" ["-q", "--force", Key.keyName annexedfilekey]
+	git_annex "dropkey" ["-q", "--force", show annexedfilekey]
 		@? "dropkey failed"
 	checkunused [sha1annexedfilekey]