# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1653614063 -7200
# Node ID 996a70c75c662df5c1903b7ef8047cdc1f6177b7
# Parent  e5e3a340b965033266d5bca0905ece8294ce9ee6
test-revlog: update the patch used to test delta againts nullrev

We need to be careful to not create invalid delta for changelog. Changelog is
special because it does not use any delta in practice and don't use general
delta in its format.

Using the new patch will help use to test more cases.

diff -r e5e3a340b965 -r 996a70c75c66 tests/bundles/test-revlog-diff-relative-to-nullrev.sh
--- a/tests/bundles/test-revlog-diff-relative-to-nullrev.sh	Fri May 27 14:37:12 2022 +0400
+++ b/tests/bundles/test-revlog-diff-relative-to-nullrev.sh	Fri May 27 03:14:23 2022 +0200
@@ -1,9 +1,22 @@
 #!/bin/bash
 #
 # Make sure to patch mercurial to create the delta against nullrev
+#
+# # Parent  cdb85d0512b81031d4a7b30d6a5ddbe69ef1a876
+#
+# diff --git a/mercurial/revlogutils/deltas.py b/mercurial/revlogutils/deltas.py
+# --- a/mercurial/revlogutils/deltas.py
+# +++ b/mercurial/revlogutils/deltas.py
+# @@ -1117,7 +1117,10 @@ class deltacomputer:
+#                  candidaterevs = next(groups)
+#
 #          if deltainfo is None:
-#-             deltainfo = self._fullsnapshotinfo(fh, revinfo, target_rev)
-#+             deltainfo = self._builddeltainfo(revinfo, nullrev, fh)
+# -            deltainfo = self._fullsnapshotinfo(fh, revinfo, target_rev)
+# +            if revlog._generaldelta:
+# +                deltainfo = self._builddeltainfo(revinfo, nullrev, fh)
+# +            else:
+# +                deltainfo = self._fullsnapshotinfo(fh, revinfo, target_rev)
+
 
 cd "`dirname \"$0\"`"
 export HGRCPATH=