diff tests/test-bookmarks-corner-case.t @ 42682:e0cf09bc35ef stable

bookmarks: actual fix for race condition deleting bookmark

This is a simple but efficient fix to prevent the issue tested in
`test-bookmarks-corner-case.t`. It might be worth pursuing a more generic
approach where filecache learn to depend on each other, but that would not be
suitable for stable.

The issue is complicated enough that I documented the race and its current
solution as inline comment. See this comment for details on the fix.

--- a/tests/test-bookmarks-corner-case.t	Thu Aug 01 16:22:47 2019 +0200
+++ b/tests/test-bookmarks-corner-case.t	Fri Jun 21 03:50:40 2019 +0200
@@ -200,6 +200,7 @@
   $ cat push-output.txt
   pushing to ssh://user@dummy/bookrace-server
   searching for changes
+  remote has heads on branch 'default' that are not known locally: f26c3b5167d1
   remote: setting raced push up
   remote: adding changesets
   remote: adding manifests
@@ -219,7 +220,7 @@
   |  summary:     A1
   |
   | o  changeset:   3:f26c3b5167d1
-  | |  bookmark:    book-B (false !)
+  | |  bookmark:    book-B
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     B1
@@ -242,4 +243,4 @@
   
   $ hg -R bookrace-server book
      book-A                    4:9ce3b28c16de
-     book-B                    3:f26c3b5167d1 (false !)
+     book-B                    3:f26c3b5167d1