diff tests/test-narrow-commit.t @ 37138:4d63f3bc1e1a

lfs: respect narrowmatcher when testing to add 'lfs' requirement (issue5794)

There's a similar test in lfs.wrapper.convertsink(), but I didn't update that
because I don't think that the sink repo in a convert can be narrow.

It seems reasonable that a narrow clone of an LFS repo may not necessarily be an
LFS repo.  The only potential issue is that LFS has a hard requirement for
changegroup v3, which that extension enables.  The use of treemanifest will
enable changegroup v3 in narrow clones, because allsupportedversions() in
changegroup.py preserves it when it sees a 'treemanifest' requirement.  But I
don't see where changegroup v3 is enabled for a flat manifest.

--- a/tests/test-narrow-commit.t	Tue Mar 20 18:02:16 2018 -0700
+++ b/tests/test-narrow-commit.t	Mon Mar 26 22:18:36 2018 -0400
@@ -28,7 +28,11 @@
 
   $ cd ..
 
-  $ hg clone --narrow ssh://user@dummy/master narrow --include inside
+(The lfs extension does nothing here, but this test ensures that its hook that
+determines whether to add the lfs requirement, respects the narrow boundaries.)
+
+  $ hg --config extensions.lfs= clone --narrow ssh://user@dummy/master narrow \
+  >    --include inside
   requesting all changes
   adding changesets
   adding manifests