diff tests/test-patchbomb.t @ 23487:c14af817ab76

patchbomb: add a 'patchbomb.intro' option

This option allows the user to control the default behavior for
including an introduction message. This avoids having to tirelessly
skip the intro for people contributing to Mercurial.

The three possibles values are:
- always,
- auto (default, current behavior),
- never.

I was thinking of ("true", "false", "") (empty value being auto) but I ruled it
out as too confusing.

This new config option reuses the pre-existing 'patchbomb' section.

--- a/tests/test-patchbomb.t	Tue Dec 02 16:51:32 2014 -0800
+++ b/tests/test-patchbomb.t	Tue Dec 02 17:24:52 2014 -0800
@@ -2663,4 +2663,127 @@
   +d
   
 
-  $ cd ..
+Test introduction configuration
+=================================
+
+  $ echo '[patchbomb]' >> $HGRCPATH
+
+"auto" setting
+----------------
+
+  $ echo 'intro=auto' >> $HGRCPATH
+
+single rev
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' | grep "Write the introductory message for the patch series."
+  [1]
+
+single rev + flag
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' --intro | grep "Write the introductory message for the patch series."
+  Write the introductory message for the patch series.
+
+
+Multi rev
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' | grep "Write the introductory message for the patch series."
+  Write the introductory message for the patch series.
+
+"never" setting
+-----------------
+
+  $ echo 'intro=never' >> $HGRCPATH
+
+single rev
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' | grep "Write the introductory message for the patch series."
+  [1]
+
+single rev + flag
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' --intro | grep "Write the introductory message for the patch series."
+  Write the introductory message for the patch series.
+
+
+Multi rev
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' | grep "Write the introductory message for the patch series."
+  [1]
+
+Multi rev + flag
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' --intro | grep "Write the introductory message for the patch series."
+  Write the introductory message for the patch series.
+
+"always" setting
+-----------------
+
+  $ echo 'intro=always' >> $HGRCPATH
+
+single rev
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' | grep "Write the introductory message for the patch series."
+  Write the introductory message for the patch series.
+
+single rev + flag
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' --intro | grep "Write the introductory message for the patch series."
+  Write the introductory message for the patch series.
+
+
+Multi rev
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' | grep "Write the introductory message for the patch series."
+  Write the introductory message for the patch series.
+
+Multi rev + flag
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' --intro | grep "Write the introductory message for the patch series."
+  Write the introductory message for the patch series.
+
+bad value setting
+-----------------
+
+  $ echo 'intro=mpmwearaclownnose' >> $HGRCPATH
+
+single rev
+
+  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10'
+  From [test]: test
+  this patch series consists of 1 patches.
+  
+  warning: invalid patchbomb.intro value "mpmwearaclownnose"
+  (should be one of always, never, auto)
+  Cc: 
+  
+  displaying [PATCH] test ...
+  Content-Type: text/plain; charset="us-ascii"
+  MIME-Version: 1.0
+  Content-Transfer-Encoding: 7bit
+  Subject: [PATCH] test
+  X-Mercurial-Node: 3b6f1ec9dde933a40a115a7990f8b320477231af
+  X-Mercurial-Series-Index: 1
+  X-Mercurial-Series-Total: 1
+  Message-Id: <3b6f1ec9dde933a40a11*> (glob)
+  X-Mercurial-Series-Id: <3b6f1ec9dde933a40a11.*> (glob)
+  User-Agent: Mercurial-patchbomb/* (glob)
+  Date: Tue, 01 Jan 1980 00:01:00 +0000
+  From: test
+  To: foo
+  
+  # HG changeset patch
+  # User test
+  # Date 5 0
+  #      Thu Jan 01 00:00:05 1970 +0000
+  # Branch test
+  # Node ID 3b6f1ec9dde933a40a115a7990f8b320477231af
+  # Parent  2f9fa9b998c5fe3ac2bd9a2b14bfcbeecbc7c268
+  dd
+  
+  diff -r 2f9fa9b998c5 -r 3b6f1ec9dde9 d
+  --- a/d	Thu Jan 01 00:00:04 1970 +0000
+  +++ b/d	Thu Jan 01 00:00:05 1970 +0000
+  @@ -1,1 +1,2 @@
+   d
+  +d
+