test: enable sparse-revlog for test-remotefilelog-log.t

We are about to enable sparse-revlog globally. To help with reviewing the
tests change, we isolate them in individual changesets.

Differential Revision: https://phab.mercurial-scm.org/D5331

tests/test-remotefilelog-log.t

@@ -1,117 +1,124 b''
+TRANSITIONAL CONFIG
+  $ cat << EOF >> $HGRCPATH
+  > [format]
+  > sparse-revlog = yes
+  > EOF
+
 #require no-windows
 
   $ . "$TESTDIR/remotefilelog-library.sh"
 
   $ hg init master
   $ cd master
   $ cat >> .hg/hgrc <<EOF
   > [remotefilelog]
   > server=True
   > EOF
   $ echo x > x
   $ hg commit -qAm x
   $ mkdir dir
   $ echo y > dir/y
   $ hg commit -qAm y
 
   $ cd ..
 
 Shallow clone from full
 
   $ hgcloneshallow ssh://user@dummy/master shallow --noupdate
   streaming all changes
   2 files to transfer, 473 bytes of data
   transferred 473 bytes in * seconds (*/sec) (glob)
   searching for changes
   no changes found
   $ cd shallow
   $ cat .hg/requires
   dotencode
   exp-remotefilelog-repo-req-1
   fncache
   generaldelta
   revlogv1
+  sparserevlog
   store
 
   $ hg update
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
 
 Log on a file without -f
 
   $ hg log dir/y
   warning: file log can be slow on large repos - use -f to speed it up
   changeset:   1:2e73264fab97
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     y
   
 Log on a file with -f
 
   $ hg log -f dir/y
   changeset:   1:2e73264fab97
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     y
   
 Log on a file with kind in path
   $ hg log -r "filelog('path:dir/y')"
   changeset:   1:2e73264fab97
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     y
   
 Log on multiple files with -f
 
   $ hg log -f dir/y x
   changeset:   1:2e73264fab97
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     y
   
   changeset:   0:b292c1e3311f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     x
   
 Log on a directory
 
   $ hg log dir
   changeset:   1:2e73264fab97
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     y
   
 Log on a file from inside a directory
 
   $ cd dir
   $ hg log y
   warning: file log can be slow on large repos - use -f to speed it up
   changeset:   1:2e73264fab97
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     y
   
 Log on a file via -fr
   $ cd ..
   $ hg log -fr tip dir/ --template '{rev}\n'
   1
 
 Trace renames
   $ hg mv x z
   $ hg commit -m move
   $ hg log -f z -T '{desc}\n' -G
   @  move
   :
   o  x
   
 
 Verify remotefilelog handles rename metadata stripping when comparing file sizes
   $ hg debugrebuilddirstate
   $ hg status