diff tests/test-lfs-test-server.t @ 37762:7269b87f817c

scmutil: teach the file prefetch hook to handle multiple commits

The remainder of the commands that need prefetch deal with multiple revisions.
I initially coded this as a separate hook, but then it needed a list of files
to handle `diff` and `grep`, so it didn't seem worth keeping them separate.

Not every matcher will emit bad file messages (some are built from a list of
files that are known to exist).  But it seems better to filter this in one place
than to push this on either each caller or each hook implementation.

--- a/tests/test-lfs-test-server.t	Mon Apr 16 23:39:30 2018 -0400
+++ b/tests/test-lfs-test-server.t	Sat Apr 14 18:50:45 2018 -0400
@@ -616,7 +616,7 @@
 Cat will prefetch blobs in a group
 
   $ rm -rf .hg/store/lfs `hg config lfs.usercache`
-  $ hg cat --debug -r 1 a b c
+  $ hg cat --debug -r 1 a b c nonexistent
   http auth: user foo, password ***
   http auth: user foo, password ***
   Status: 200
@@ -681,6 +681,7 @@
   THIS-IS-LFS
   lfs: found d11e1a642b60813aee592094109b406089b8dff4cb157157f753418ec7857998 in the local lfs store
   ANOTHER-LARGE-FILE
+  nonexistent: no such file in rev dfca2c9e2ef2
 
 Revert will prefetch blobs in a group