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+Date: Wed, 29 Aug 2012 21:36:53 -0400\r
+From: Austin Clements <amdragon@MIT.EDU>\r
+To: david@tethera.net\r
+Subject: Re: [PATCH] test: canonicalize content-type in "Sending a message\r
+ via (fake) SMTP"\r
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+Cc: notmuch@notmuchmail.org, David Bremner <bremner@debian.org>\r
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+\r
+Quoth david@tethera.net on Aug 29 at 10:12 pm:\r
+> From: David Bremner <bremner@debian.org>\r
+> \r
+> The version of message.el in emacs24 omits the charset=us-ascii,\r
+> causing the current version of this test to fail. Here we just ask\r
+> that the content-type start with "text/plain"\r
+> ---\r
+> \r
+> Alternatively, somebody might want to dig into message.el and\r
+> understand why it behaves differently in emacs24. I could not\r
+> replicate the omission of charset=us-ascii sending a message\r
+> interactively.\r
+> \r
+> test/emacs | 5 +++--\r
+> 1 file changed, 3 insertions(+), 2 deletions(-)\r
+> \r
+> diff --git a/test/emacs b/test/emacs\r
+> index afe35ba..6fab4db 100755\r
+> --- a/test/emacs\r
+> +++ b/test/emacs\r
+> @@ -169,7 +169,8 @@ emacs_deliver_message \\r
+> (insert "To: user@example.com\n")'\r
+> sed \\r
+> -e s',^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' \\r
+> - -e s',^Message-ID: <.*>$,Message-ID: <XXX>,' < sent_message >OUTPUT\r
+> + -e s',^Message-ID: <.*>$,Message-ID: <XXX>,' \\r
+> + -e s',^Content-Type: text/plain.*$,Content-Type: XXX,' < sent_message >OUTPUT\r
+\r
+Maybe something more exact? Since us-ascii is the default charset and\r
+equivalent to not specifying a charset (which is presumably related to\r
+the change in Emacs 24), how about\r
+ s',^\(Content-Type: text/plain\); charset=us-ascii\b,\1,'\r
+? That would canonicalize away only the default-valued part.\r
+\r
+> cat <<EOF >EXPECTED\r
+> From: Notmuch Test Suite <test_suite@notmuchmail.org>\r
+> To: user@example.com\r
+> @@ -178,7 +179,7 @@ Date: 01 Jan 2000 12:00:00 -0000\r
+> User-Agent: Notmuch/XXX Emacs/XXX\r
+> Message-ID: <XXX>\r
+> MIME-Version: 1.0\r
+> -Content-Type: text/plain; charset=us-ascii\r
+> +Content-Type: XXX\r
+> \r
+> This is a test that messages are sent via SMTP\r
+> EOF\r