diff tests/test-static-http.t @ 44826:35b255e474d9 stable

dirstate: make sure the dirstate is loaded before the changelog (issue6303)

Before this change, it was possible for the changelog to be loaded before the
dirstate. If a transaction happens betwen the changelog and dirstate reading,
the dirstate can up end poitning toward a revision not existing in the (olded)
changelog. This lead to a warning.

With this revision, we preload the dirstate parent before reading the changelog.
This has a negligible performance impact on performance for all case we are
tracking.

Differential Revision: https://phab.mercurial-scm.org/D8528

--- a/tests/test-static-http.t	Mon May 11 16:44:11 2020 +0200
+++ b/tests/test-static-http.t	Mon May 11 13:08:02 2020 +0200
@@ -233,6 +233,7 @@
   /.hg/cache/hgtagsfnodes1
   /.hg/cache/rbc-names-v1
   /.hg/cache/rbc-revs-v1
+  /.hg/dirstate
   /.hg/requires
   /.hg/store/00changelog.i
   /.hg/store/00manifest.i
@@ -250,6 +251,7 @@
   /remote-with-names/.hg/cache/rbc-names-v1
   /remote-with-names/.hg/cache/rbc-revs-v1
   /remote-with-names/.hg/cache/tags2-served
+  /remote-with-names/.hg/dirstate
   /remote-with-names/.hg/localtags
   /remote-with-names/.hg/requires
   /remote-with-names/.hg/store/00changelog.i
@@ -266,6 +268,7 @@
   /remote/.hg/cache/rbc-names-v1
   /remote/.hg/cache/rbc-revs-v1
   /remote/.hg/cache/tags2-served
+  /remote/.hg/dirstate
   /remote/.hg/localtags
   /remote/.hg/requires
   /remote/.hg/store/00changelog.i
@@ -278,6 +281,7 @@
   /remote/.hg/store/data/~2ehgtags.i (py37 !)
   /remotempty/.hg/bookmarks
   /remotempty/.hg/bookmarks.current
+  /remotempty/.hg/dirstate
   /remotempty/.hg/requires
   /remotempty/.hg/store/00changelog.i
   /remotempty/.hg/store/00manifest.i
@@ -286,6 +290,7 @@
   /sub/.hg/cache/hgtagsfnodes1
   /sub/.hg/cache/rbc-names-v1
   /sub/.hg/cache/rbc-revs-v1
+  /sub/.hg/dirstate
   /sub/.hg/requires
   /sub/.hg/store/00changelog.i
   /sub/.hg/store/00manifest.i