[PATCH 1 of 4 evolve-ext] split: fix commit message numbering error in the test

[Laurent Charignon]

# HG changeset patch
# User Laurent Charignon <lcharignon at fb.com>
# Date 1439061136 25200
#      Sat Aug 08 12:12:16 2015 -0700
# Node ID 49a0bc024314c46d854056b3657ef47052ca6dc2
# Parent  3c0aebe73482de4d3d067bc7e3d41d4c96887be7
split: fix commit message numbering error in the test

Before this patch, the test was wrong and the successors of a splitted commits
all had the same commit messages. This patch makes the test right making sure
that the numbering of the split successors is accurate.

diff --git a/tests/test-split.t b/tests/test-split.t
--- a/tests/test-split.t
+++ b/tests/test-split.t
@@ -42,8 +42,14 @@ Basic case, split a head
   f002b57772d7f09b180c407213ae16d92996a988 0 {9e84a109b8eb081ad754681ee4b1380d17a3741f} (*) {'user': 'test'} (glob)
 
 To create commits with the number of split
-  $ export NUM=0
-  $ export HGEDITOR="NUM=$((NUM+1)); echo split$NUM > $1"
+  $ echo 0 > num
+  $ cat > editor.sh << '__EOF__'
+  > NUM=$(cat num)
+  > NUM=`expr "$NUM" + 1`
+  > echo "$NUM" > num
+  > echo "split$NUM" > "$1"
+  > __EOF__
+  $ export HGEDITOR="\"sh\" \"editor.sh\""
   $ hg split << EOF
   > y
   > y
@@ -87,7 +93,35 @@ To create commits with the number of spl
   $ hg debugobsolete
   9e84a109b8eb081ad754681ee4b1380d17a3741f aa8f656bb307022172d2648be6fb65322f801225 0 (*) {'user': 'test'} (glob)
   f002b57772d7f09b180c407213ae16d92996a988 0 {9e84a109b8eb081ad754681ee4b1380d17a3741f} (*) {'user': 'test'} (glob)
-  aa8f656bb307022172d2648be6fb65322f801225 8a76f55839e6badd47ed8338803d8bc16f578d68 1e105584671a463974ee2122f95979ce5e507f1a 0 (*) {'user': 'test'} (glob)
+  aa8f656bb307022172d2648be6fb65322f801225 a98b35e86cae589b61892127c5ec1c868e41d910 5410a2352fa3114883327beee89e3085eefac25c 0 (*) {'user': 'test'} (glob)
+  $ hg glog
+  @  changeset:   7:5410a2352fa3
+  |  tag:         tip
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     split2
+  |
+  o  changeset:   6:a98b35e86cae
+  |  parent:      2:102002290587
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     split1
+  |
+  o  changeset:   2:102002290587
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     add _c
+  |
+  o  changeset:   1:37445b16603b
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     add _b
+  |
+  o  changeset:   0:135f39f4bd78
+     user:        test
+     date:        Thu Jan 01 00:00:00 1970 +0000
+     summary:     add _a
+  
 
 Cannot split a commit with uncommited changes
   $ hg up "desc(_c)"
@@ -104,10 +138,10 @@ Split a revision specified with -r
   $ hg amend -m "_cprim"
   2 new unstable changesets
   $ hg evolve --all
-  move:[6] split0
+  move:[6] split1
   atop:[9] _cprim
-  move:[7] split0
-  atop:[10] split0
+  move:[7] split2
+  atop:[10] split1
   working directory is now at * (glob)
   $ hg log -r "desc(_cprim)" -v -p
   changeset:   9:719157b217ac
@@ -167,12 +201,12 @@ remaining changes
   $ hg debugobsolete
   9e84a109b8eb081ad754681ee4b1380d17a3741f aa8f656bb307022172d2648be6fb65322f801225 0 (*) {'user': 'test'} (glob)
   f002b57772d7f09b180c407213ae16d92996a988 0 {9e84a109b8eb081ad754681ee4b1380d17a3741f} (*) {'user': 'test'} (glob)
-  aa8f656bb307022172d2648be6fb65322f801225 8a76f55839e6badd47ed8338803d8bc16f578d68 1e105584671a463974ee2122f95979ce5e507f1a 0 (*) {'user': 'test'} (glob)
+  aa8f656bb307022172d2648be6fb65322f801225 a98b35e86cae589b61892127c5ec1c868e41d910 5410a2352fa3114883327beee89e3085eefac25c 0 (*) {'user': 'test'} (glob)
   10200229058723ce8d67f6612c1f6b4f73b1fe73 719157b217acc43d397369a448824ed4c7a302f2 0 (*) {'user': 'test'} (glob)
   5d0c8b0f2d3e5e1ff95f93d7da2ba06650605ab5 0 {10200229058723ce8d67f6612c1f6b4f73b1fe73} (*) {'user': 'test'} (glob)
-  8a76f55839e6badd47ed8338803d8bc16f578d68 0ea1d0d23e674ea8a6affe760741c82bb8e380f7 0 (*) {'user': 'test'} (glob)
-  1e105584671a463974ee2122f95979ce5e507f1a b6099ccb49cae181af7c59ed5603a1dfca632445 0 (*) {'user': 'test'} (glob)
-  719157b217acc43d397369a448824ed4c7a302f2 8eb71353cb2c70fc1154be3af79c0ce98898ae88 ead904640c8543606f72490c6ae10955fb11fff0 0 (*) {'user': 'test'} (glob)
+  a98b35e86cae589b61892127c5ec1c868e41d910 286887947725085e03455d79649197feaef1eb9d 0 (*) {'user': 'test'} (glob)
+  5410a2352fa3114883327beee89e3085eefac25c 0b67cee46a7f2ad664f994027e7af95b36ae25fe 0 (*) {'user': 'test'} (glob)
+  719157b217acc43d397369a448824ed4c7a302f2 ced8fbcce3a7cd33f0e454d2cd63882ce1b6006b 73309fb98db840ba4ec5ad528346dc6ee0b39dcb 0 (*) {'user': 'test'} (glob)
 
 Cannot specify multiple revisions with -r
   $ hg split -r "desc(_a)::"