[PATCH 1 of 4 stable] rbc: test case for cache file not growing correctly, causing bad new entries

Mads Kiilerich mads at kiilerich.com
Mon Jul 18 16:27:01 EDT 2016


# HG changeset patch
# User Mads Kiilerich <madski at unity3d.com>
# Date 1468873302 -7200
#      Mon Jul 18 22:21:42 2016 +0200
# Branch stable
# Node ID 33738ab96d61001a660395cd0e2c5416222ec842
# Parent  a7d1532b26a17bbaace43124cd415dcb709b08e2
rbc: test case for cache file not growing correctly, causing bad new entries

diff --git a/tests/test-branches.t b/tests/test-branches.t
--- a/tests/test-branches.t
+++ b/tests/test-branches.t
@@ -650,4 +650,17 @@ cache is rebuilt when corruption is dete
   0050: bf be 84 1b 00 00 00 00 d3 f1 63 45 80 00 00 00 |..........cE....|
   0060: e3 d4 9c 05 80 00 00 00 e2 3b 55 05 00 00 00 00 |.........;U.....|
 
+Test that cache files are created and grows correctly:
+
+  $ rm .hg/cache/rbc*
+  $ hg log -r "5 & branch(5)" -T "{rev}\n"
+  5
+BUG: rbc-revs should have an entry as 5th record but has it misplaced as the
+first:
+  $ f --size --hexdump .hg/cache/rbc-*
+  .hg/cache/rbc-names-v1: size=1
+  0000: 61                                              |a|
+  .hg/cache/rbc-revs-v1: size=8
+  0000: d8 cb c6 1d 00 00 00 00                         |........|
+
   $ cd ..


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