#!/usr/bin/env bash

test_description="emacs interface"
. ./test-lib.sh || exit 1

EXPECTED=$TEST_DIRECTORY/emacs.expected-output

add_email_corpus

# syntax errors in test-lib.el cause mysterious failures
test_expect_success 'Syntax of emacs test library' \
    "${TEST_EMACS} -Q --batch --load $TEST_DIRECTORY/test-lib.el"

test_begin_subtest "Basic notmuch-hello view in emacs"
test_emacs '(notmuch-hello)
	    (test-output)'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-hello

test_begin_subtest "Saved search with 0 results"
test_emacs '(let ((notmuch-show-empty-saved-searches t)
		  (notmuch-saved-searches
		   '\''(("inbox" . "tag:inbox")
			("unread" . "tag:unread")
			("empty" . "tag:doesnotexist"))))
	      (notmuch-hello)
	      (test-output))'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-hello-with-empty

test_begin_subtest "No saved searches displayed (all with 0 results)"
test_emacs '(let ((notmuch-saved-searches
		   '\''(("empty" . "tag:doesnotexist"))))
	      (notmuch-hello)
	      (test-output))'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-hello-no-saved-searches

test_begin_subtest "Basic notmuch-search view in emacs"
test_emacs '(notmuch-search "tag:inbox")
	    (notmuch-test-wait)
	    (test-output)'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-search-tag-inbox

test_begin_subtest "Incremental parsing of search results"
test_emacs "(ad-enable-advice 'notmuch-search-process-filter 'around 'pessimal)
	    (ad-activate 'notmuch-search-process-filter)
	    (notmuch-search \"tag:inbox\")
	    (notmuch-test-wait)
	    (ad-disable-advice 'notmuch-search-process-filter 'around 'pessimal)
	    (ad-activate 'notmuch-search-process-filter)
	    (test-output)"
test_expect_equal_file OUTPUT $EXPECTED/notmuch-search-tag-inbox

test_begin_subtest "Navigation of notmuch-hello to search results"
test_emacs '(notmuch-hello)
	    (goto-char (point-min))
	    (re-search-forward "inbox")
	    (widget-button-press (1- (point)))
	    (notmuch-test-wait)
	    (test-output)'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-hello-view-inbox

test_begin_subtest "Basic notmuch-show view in emacs"
maildir_storage_thread=$(notmuch search --output=threads id:20091117190054.GU3165@dottiness.seas.harvard.edu)
test_emacs "(notmuch-show \"$maildir_storage_thread\")
	    (test-output)"
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-maildir-storage

test_begin_subtest "Basic notmuch-show view in emacs default indentation"
maildir_storage_thread=$(notmuch search --output=threads id:20091117190054.GU3165@dottiness.seas.harvard.edu)
test_emacs "(let ((notmuch-show-indent-messages-width 1))
	      (notmuch-show \"$maildir_storage_thread\")
	      (test-output))"
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-maildir-storage

test_begin_subtest "Basic notmuch-show view in emacs without indentation"
maildir_storage_thread=$(notmuch search --output=threads id:20091117190054.GU3165@dottiness.seas.harvard.edu)
test_emacs "(let ((notmuch-show-indent-messages-width 0))
	      (notmuch-show \"$maildir_storage_thread\")
	      (test-output))"
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-maildir-storage-without-indentation

test_begin_subtest "Basic notmuch-show view in emacs with fourfold indentation"
maildir_storage_thread=$(notmuch search --output=threads id:20091117190054.GU3165@dottiness.seas.harvard.edu)
test_emacs "(let ((notmuch-show-indent-messages-width 4))
	      (notmuch-show \"$maildir_storage_thread\")
	      (test-output))"
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-maildir-storage-with-fourfold-indentation

test_begin_subtest "notmuch-show for message with invalid From"
add_message "[subject]=\"message-with-invalid-from\"" \
	    "[from]=\"\\\"Invalid \\\" From\\\" <test_suite@notmuchmail.org>\""
thread=$(notmuch search --output=threads subject:message-with-invalid-from)
test_emacs "(notmuch-show \"$thread\")
	    (test-output \"OUTPUT.raw\")"
cat <<EOF >EXPECTED
"Invalid " (2001-01-05) (inbox)
Subject: message-with-invalid-from
To: Notmuch Test Suite <test_suite@notmuchmail.org>
Date: GENERATED_DATE

This is just a test message (#1)
EOF
notmuch_date_sanitize < OUTPUT.raw > OUTPUT
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Navigation of notmuch-search to thread view"
test_emacs '(notmuch-search "tag:inbox")
	    (notmuch-test-wait)
	    (goto-char (point-min))
	    (re-search-forward "Working with Maildir")
	    (notmuch-search-show-thread)
	    (notmuch-test-wait)
	    (test-output)'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-maildir-storage

test_begin_subtest "Add tag from search view"
os_x_darwin_thread=$(notmuch search --output=threads id:ddd65cda0911171950o4eea4389v86de9525e46052d3@mail.gmail.com)
test_emacs "(notmuch-search \"$os_x_darwin_thread\")
	    (notmuch-test-wait)
	    (execute-kbd-macro \"+tag-from-search-view\")"
output=$(notmuch search $os_x_darwin_thread | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2009-11-18 [4/4] Jjgod Jiang, Alexander Botero-Lowry; [notmuch] Mac OS X/Darwin compatibility issues (inbox tag-from-search-view unread)"

test_begin_subtest "Remove tag from search view"
test_emacs "(notmuch-search \"$os_x_darwin_thread\")
	    (notmuch-test-wait)
	    (execute-kbd-macro \"-tag-from-search-view\")"
output=$(notmuch search $os_x_darwin_thread | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2009-11-18 [4/4] Jjgod Jiang, Alexander Botero-Lowry; [notmuch] Mac OS X/Darwin compatibility issues (inbox unread)"

test_begin_subtest "Add tag (large query)"
# We use a long query to force us into batch mode and use a funny tag
# that requires escaping for batch tagging.
test_emacs "(notmuch-tag (concat \"$os_x_darwin_thread\" \" or \" (mapconcat #'identity (make-list notmuch-tag-argument-limit \"x\") \"-\")) (list \"+tag-from-%-large-query\"))"
output=$(notmuch search $os_x_darwin_thread | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2009-11-18 [4/4] Jjgod Jiang, Alexander Botero-Lowry; [notmuch] Mac OS X/Darwin compatibility issues (inbox tag-from-%-large-query unread)"
notmuch tag -tag-from-%-large-query $os_x_darwin_thread

test_begin_subtest "notmuch-show: add single tag to single message"
test_emacs "(notmuch-show \"$os_x_darwin_thread\")
	    (execute-kbd-macro \"+tag-from-show-view\")"
output=$(notmuch search $os_x_darwin_thread | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2009-11-18 [4/4] Jjgod Jiang, Alexander Botero-Lowry; [notmuch] Mac OS X/Darwin compatibility issues (inbox tag-from-show-view unread)"

test_begin_subtest "notmuch-show: remove single tag from single message"
test_emacs "(notmuch-show \"$os_x_darwin_thread\")
	    (execute-kbd-macro \"-tag-from-show-view\")"
output=$(notmuch search $os_x_darwin_thread | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2009-11-18 [4/4] Jjgod Jiang, Alexander Botero-Lowry; [notmuch] Mac OS X/Darwin compatibility issues (inbox unread)"

test_begin_subtest "notmuch-show: add multiple tags to single message"
test_emacs "(notmuch-show \"$os_x_darwin_thread\")
	    (execute-kbd-macro \"+tag1-from-show-view +tag2-from-show-view\")"
output=$(notmuch search $os_x_darwin_thread | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2009-11-18 [4/4] Jjgod Jiang, Alexander Botero-Lowry; [notmuch] Mac OS X/Darwin compatibility issues (inbox tag1-from-show-view tag2-from-show-view unread)"

test_begin_subtest "notmuch-show: remove multiple tags from single message"
test_emacs "(notmuch-show \"$os_x_darwin_thread\")
	    (execute-kbd-macro \"-tag1-from-show-view -tag2-from-show-view\")"
output=$(notmuch search $os_x_darwin_thread | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2009-11-18 [4/4] Jjgod Jiang, Alexander Botero-Lowry; [notmuch] Mac OS X/Darwin compatibility issues (inbox unread)"

test_begin_subtest "Message with .. in Message-Id:"
add_message [id]=123..456@example '[subject]="Message with .. in Message-Id"'
test_emacs '(notmuch-search "id:\"123..456@example\"")
	    (notmuch-test-wait)
	    (execute-kbd-macro "+search-add")
	    (execute-kbd-macro "+search-remove")
	    (execute-kbd-macro "-search-remove")
	    (notmuch-show "id:\"123..456@example\"")
	    (notmuch-test-wait)
	    (execute-kbd-macro "+show-add")
	    (execute-kbd-macro "+show-remove")
	    (execute-kbd-macro "-show-remove")'
output=$(notmuch search 'id:"123..456@example"' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2001-01-05 [1/1] Notmuch Test Suite; Message with .. in Message-Id (inbox search-add show-add)"

test_begin_subtest "Message with quote in Message-Id:"
add_message '[id]="\"quote\"@example"' '[subject]="Message with quote in Message-Id"'
test_emacs '(notmuch-search "subject:\"Message with quote\"")
	    (notmuch-test-wait)
	    (execute-kbd-macro "+search-add")
            (notmuch-search-show-thread)
	    (notmuch-test-wait)
	    (execute-kbd-macro "+show-add")'
output=$(notmuch search 'id:"""quote""@example"' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2001-01-05 [1/1] Notmuch Test Suite; Message with quote in Message-Id (inbox search-add show-add)"

test_begin_subtest "Sending a message via (fake) SMTP"
emacs_deliver_message \
    'Testing message sent via SMTP' \
    'This is a test that messages are sent via SMTP' \
    '(message-goto-to)
     (kill-whole-line)
     (insert "To: user@example.com\n")'
sed \
    -e s',^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' \
    -e s',^Message-ID: <.*>$,Message-ID: <XXX>,' \
    -e s',^\(Content-Type: text/plain\); charset=us-ascii$,\1,' < sent_message >OUTPUT
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: user@example.com
Subject: Testing message sent via SMTP
Date: 01 Jan 2000 12:00:00 -0000
User-Agent: Notmuch/XXX Emacs/XXX
Message-ID: <XXX>
MIME-Version: 1.0
Content-Type: text/plain

This is a test that messages are sent via SMTP
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Verify that sent messages are saved/searchable (via FCC)"
notmuch new > /dev/null
output=$(notmuch search 'subject:"testing message sent via SMTP"' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; Testing message sent via SMTP (inbox)"

test_begin_subtest "notmuch-fcc-dirs set to nil"
test_emacs "(let ((notmuch-fcc-dirs nil))
	      (notmuch-mua-mail)
	      (test-output))"
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: 
Subject: 
--text follows this line--
EOF
test_expect_equal_file OUTPUT EXPECTED

# Make another FCC maildir specific for the next test
mkdir -p mail/sent-string/cur
mkdir -p mail/sent-string/new
mkdir -p mail/sent-string/tmp

test_begin_subtest "notmuch-fcc-dirs set to a string"
test_emacs "(let ((notmuch-fcc-dirs \"sent-string\"))
	      (notmuch-mua-mail)
	      (test-output))"
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: 
Subject: 
Fcc: ${MAIL_DIR}/sent-string
--text follows this line--
EOF
test_expect_equal_file OUTPUT EXPECTED

# Make more FCC maildirs specific for the next test
mkdir -p mail/sent-list-match/cur
mkdir -p mail/sent-list-match/new
mkdir -p mail/sent-list-match/tmp
mkdir -p mail/failure/cur
mkdir -p mail/failure/new
mkdir -p mail/failure/tmp

test_begin_subtest "notmuch-fcc-dirs set to a list (with match)"
test_emacs "(let ((notmuch-fcc-dirs
		   '((\"notmuchmail.org\" . \"sent-list-match\")
		     (\".*\" . \"failure\"))))
	      (notmuch-mua-mail)
	      (test-output))"
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: 
Subject: 
Fcc: ${MAIL_DIR}/sent-list-match
--text follows this line--
EOF
test_expect_equal_file OUTPUT EXPECTED

# Make another FCC maildir specific for the next test
mkdir -p mail/sent-list-catch-all/cur
mkdir -p mail/sent-list-catch-all/new
mkdir -p mail/sent-list-catch-all/tmp

test_begin_subtest "notmuch-fcc-dirs set to a list (catch-all)"
test_emacs "(let ((notmuch-fcc-dirs
		   '((\"example.com\" . \"failure\")
		     (\".*\" . \"sent-list-catch-all\"))))
	      (notmuch-mua-mail)
	      (test-output))"
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: 
Subject: 
Fcc: ${MAIL_DIR}/sent-list-catch-all
--text follows this line--
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "notmuch-fcc-dirs set to a list (no match)"
test_emacs "(let ((notmuch-fcc-dirs
		   '((\"example.com\" . \"failure\")
		     (\"nomatchhere.net\" . \"failure\"))))
	      (notmuch-mua-mail)
	      (test-output))"
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: 
Subject: 
--text follows this line--
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Reply within emacs"
test_emacs '(let ((message-hidden-headers ''()))
	    (notmuch-search "subject:\"testing message sent via SMTP\"")
	    (notmuch-test-wait)
	    (notmuch-search-reply-to-thread)
	    (test-output))'
sed -i -e 's/^In-Reply-To: <.*>$/In-Reply-To: <XXX>/' OUTPUT
sed -i -e 's/^References: <.*>$/References: <XXX>/' OUTPUT
sed -i -e 's,^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' OUTPUT
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: user@example.com
Subject: Re: Testing message sent via SMTP
In-Reply-To: <XXX>
Fcc: ${MAIL_DIR}/sent
References: <XXX>
User-Agent: Notmuch/XXX Emacs/XXX
--text follows this line--
Notmuch Test Suite <test_suite@notmuchmail.org> writes:

> This is a test that messages are sent via SMTP
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Reply from alternate address within emacs"
add_message '[from]="Sender <sender@example.com>"' \
	     [to]=test_suite_other@notmuchmail.org

test_emacs "(let ((message-hidden-headers '()))
	    (notmuch-search \"id:\\\"${gen_msg_id}\\\"\")
	    (notmuch-test-wait)
	    (notmuch-search-reply-to-thread)
	    (test-output))"
sed -i -e 's,^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' OUTPUT
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite_other@notmuchmail.org>
To: Sender <sender@example.com>
Subject: Re: ${test_subtest_name}
In-Reply-To: <${gen_msg_id}>
Fcc: ${MAIL_DIR}/sent
References: <${gen_msg_id}>
User-Agent: Notmuch/XXX Emacs/XXX
--text follows this line--
Sender <sender@example.com> writes:

> This is just a test message (#${gen_msg_cnt})
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Reply from address in named group list within emacs"
add_message '[from]="Sender <sender@example.com>"' \
            '[to]=group:test_suite@notmuchmail.org,someone@example.com\;' \
             [cc]=test_suite_other@notmuchmail.org

test_emacs "(let ((message-hidden-headers '()))
	    (notmuch-search \"id:\\\"${gen_msg_id}\\\"\")
	    (notmuch-test-wait)
	    (notmuch-search-reply-to-thread)
	    (test-output))"
sed -i -e 's,^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' OUTPUT
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: Sender <sender@example.com>, someone@example.com
Subject: Re: ${test_subtest_name}
In-Reply-To: <${gen_msg_id}>
Fcc: ${MAIL_DIR}/sent
References: <${gen_msg_id}>
User-Agent: Notmuch/XXX Emacs/XXX
--text follows this line--
Sender <sender@example.com> writes:

> This is just a test message (#${gen_msg_cnt})
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Reply within emacs to a multipart/mixed message"
test_emacs '(let ((message-hidden-headers ''()))
	    (notmuch-show "id:20091118002059.067214ed@hikari")
		(notmuch-show-reply)
		(test-output))'
sed -i -e 's,^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' OUTPUT
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: Adrian Perez de Castro <aperez@igalia.com>, notmuch@notmuchmail.org
Subject: Re: [notmuch] Introducing myself
In-Reply-To: <20091118002059.067214ed@hikari>
Fcc: ${MAIL_DIR}/sent
References: <20091118002059.067214ed@hikari>
User-Agent: Notmuch/XXX Emacs/XXX
--text follows this line--
Adrian Perez de Castro <aperez@igalia.com> writes:

> [ Unknown signature status ]
>
> Hello to all,
>
> I have just heard about Not Much today in some random Linux-related news
> site (LWN?), my name is Adrian Perez and I work as systems administrator
> (although I can do some code as well :P). I have always thought that the
> ideas behind Sup were great, but after some time using it, I got tired of
> the oddities that it has. I also do not like doing things like having to
> install Ruby just for reading and sorting mails. Some time ago I thought
> about doing something like Not Much and in fact I played a bit with the
> Python+Xapian and the Python+Whoosh combinations, because I find relaxing
> to code things in Python when I am not working and also it is installed
> by default on most distribution. I got to have some mailboxes indexed and
> basic searching working a couple of months ago. Lately I have been very
> busy and had no time for coding, and them... boom! Not Much appears -- and
> it is almost exactly what I was trying to do, but faster. I have been
> playing a bit with Not Much today, and I think it has potential.
>
> Also, I would like to share one idea I had in mind, that you might find
> interesting: One thing I have found very annoying is having to re-tag my
> mail when the indexes get b0rked (it happened a couple of times to me while
> using Sup), so I was planning to mails as read/unread and adding the tags
> not just to the index, but to the mail text itself, e.g. by adding a
> "X-Tags" header field or by reusing the "Keywords" one. This way, the index
> could be totally recreated by re-reading the mail directories, and this
> would also allow to a tools like OfflineIMAP [1] to get the mails into a
> local maildir, tagging and indexing the mails with the e-mail reader and
> then syncing back the messages with the "X-Tags" header to the IMAP server.
> This would allow to use the mail reader from a different computer and still
> have everything tagged finely.
>
> Best regards,
>
>
> ---
> [1] http://software.complete.org/software/projects/show/offlineimap
>
> -- 
> Adrian Perez de Castro <aperez@igalia.com>
> Igalia - Free Software Engineering
> _______________________________________________
> notmuch mailing list
> notmuch@notmuchmail.org
> http://notmuchmail.org/mailman/listinfo/notmuch
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Reply within emacs to a multipart/alternative message"
test_emacs '(let ((message-hidden-headers ''()))
	    (notmuch-show "id:cf0c4d610911171136h1713aa59w9cf9aa31f052ad0a@mail.gmail.com")
		(notmuch-show-reply)
		(test-output))'
sed -i -e 's,^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' OUTPUT
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: Alex Botero-Lowry <alex.boterolowry@gmail.com>, notmuch@notmuchmail.org
Subject: Re: [notmuch] preliminary FreeBSD support
In-Reply-To: <cf0c4d610911171136h1713aa59w9cf9aa31f052ad0a@mail.gmail.com>
Fcc: ${MAIL_DIR}/sent
References: <cf0c4d610911171136h1713aa59w9cf9aa31f052ad0a@mail.gmail.com>
User-Agent: Notmuch/XXX Emacs/XXX
--text follows this line--
Alex Botero-Lowry <alex.boterolowry@gmail.com> writes:

> I saw the announcement this morning, and was very excited, as I had been
> hoping sup would be turned into a library,
> since I like the concept more than the UI (I'd rather an emacs interface).
>
> I did a preliminary compile which worked out fine, but
> sysconf(_SC_SC_GETPW_R_SIZE_MAX) returns -1 on
> FreeBSD, so notmuch_config_open segfaulted.
>
> Attached is a patch that supplies a default buffer size of 64 in cases where
> -1 is returned.
>
> http://www.opengroup.org/austin/docs/austin_328.txt - seems to indicate this
> is acceptable behavior,
> and http://mail-index.netbsd.org/pkgsrc-bugs/2006/06/07/msg016808.htmlspecifically
> uses 64 as the
> buffer size.
> From e3bc4bbd7b9d0d086816ab5f8f2d6ffea1dd3ea4 Mon Sep 17 00:00:00 2001
> From: Alexander Botero-Lowry <alex.boterolowry@gmail.com>
> Date: Tue, 17 Nov 2009 11:30:39 -0800
> Subject: [PATCH] Deal with situation where sysconf(_SC_GETPW_R_SIZE_MAX) returns -1
>
> ---
>  notmuch-config.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/notmuch-config.c b/notmuch-config.c
> index 248149c..e7220d8 100644
> --- a/notmuch-config.c
> +++ b/notmuch-config.c
> @@ -77,6 +77,7 @@ static char *
>  get_name_from_passwd_file (void *ctx)
>  {
>      long pw_buf_size = sysconf(_SC_GETPW_R_SIZE_MAX);
> +    if (pw_buf_size == -1) pw_buf_size = 64;
>      char *pw_buf = talloc_zero_size (ctx, pw_buf_size);
>      struct passwd passwd, *ignored;
>      char *name;
> @@ -101,6 +102,7 @@ static char *
>  get_username_from_passwd_file (void *ctx)
>  {
>      long pw_buf_size = sysconf(_SC_GETPW_R_SIZE_MAX);
> +    if (pw_buf_size == -1) pw_buf_size = 64;
>      char *pw_buf = talloc_zero_size (ctx, pw_buf_size);
>      struct passwd passwd, *ignored;
>      char *name;
> -- 
> 1.6.5.2
>
> _______________________________________________
> notmuch mailing list
> notmuch@notmuchmail.org
> http://notmuchmail.org/mailman/listinfo/notmuch
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Reply within emacs to an html-only message"
add_message '[content-type]="text/html"' \
	    '[body]="Hi,<br />This is an <b>HTML</b> test message.<br /><br />OK?"'
test_emacs "(let ((message-hidden-headers '()))
	    (notmuch-show \"id:${gen_msg_id}\")
	    (notmuch-show-reply)
	    (test-output))"
sed -i -e 's,^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' OUTPUT
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: 
Subject: Re: Reply within emacs to an html-only message
In-Reply-To: <${gen_msg_id}>
Fcc: ${MAIL_DIR}/sent
References: <${gen_msg_id}>
User-Agent: Notmuch/XXX Emacs/XXX
--text follows this line--
Notmuch Test Suite <test_suite@notmuchmail.org> writes:

> Hi,This is an HTML test message.OK?
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Quote MML tags in reply"
message_id='test-emacs-mml-quoting@message.id'
add_message [id]="$message_id" \
	    "[subject]='$test_subtest_name'" \
	    '[body]="<#part disposition=inline>"'
test_emacs "(let ((message-hidden-headers '()))
	      (notmuch-show \"id:$message_id\")
	      (notmuch-show-reply)
	      (test-output))"
sed -i -e 's,^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' OUTPUT
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: 
Subject: Re: Quote MML tags in reply
In-Reply-To: <test-emacs-mml-quoting@message.id>
Fcc: ${MAIL_DIR}/sent
References: <test-emacs-mml-quoting@message.id>
User-Agent: Notmuch/XXX Emacs/XXX
--text follows this line--
Notmuch Test Suite <test_suite@notmuchmail.org> writes:

> <#!part disposition=inline>
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Save attachment from within emacs using notmuch-show-save-attachments"
# save as archive to test that Emacs does not re-compress .gz
test_emacs '(let ((standard-input "\"attachment1.gz\""))
	      (notmuch-show "id:cf0c4d610911171136h1713aa59w9cf9aa31f052ad0a@mail.gmail.com")
	      (notmuch-show-save-attachments))'
test_expect_equal_file attachment1.gz "$EXPECTED/attachment"

test_begin_subtest "Save attachment from within emacs using notmuch-show-save-part"
# save as archive to test that Emacs does not re-compress .gz
test_emacs '(let ((standard-input "\"attachment2.gz\""))
	      (notmuch-show "id:cf0c4d610911171136h1713aa59w9cf9aa31f052ad0a@mail.gmail.com")
	      (search-forward "0001-Deal-with")
	      (notmuch-show-save-part))'
test_expect_equal_file attachment2.gz "$EXPECTED/attachment"

test_begin_subtest "Save 8bit attachment from within emacs using notmuch-show-save-attachments"

add_message '[subject]="Attachment with 8bit chars"' \
	'[header]="MIME-Version: 1.0"' \
	'[content-type]="multipart/mixed; boundary=\"abcd\""' \
	'[body]="--abcd
Content-Type: text/plain

Attachment follows:

--abcd
Content-Type: application/octet-stream; name=\"sample\"
Content-Transfer-Encoding: 8bit
Content-Disposition: attachment; filename=\"sample\"

“¡ Hey ! It compiles ¡ Ship it !”

--abcd--
"'
test_emacs '(notmuch-show "id:'"${gen_msg_id}"'")
	    (delete-file "OUTPUT")
	    (let ((standard-input "\"OUTPUT\""))
	      (notmuch-show-save-attachments))'

test_expect_equal "$(cat OUTPUT)" '“¡ Hey ! It compiles ¡ Ship it !”'

test_begin_subtest "View raw message within emacs"
test_emacs '(notmuch-show "id:cf0c4d610911171136h1713aa59w9cf9aa31f052ad0a@mail.gmail.com")
	    (notmuch-show-view-raw-message)
	    (test-output)'
test_expect_equal_file OUTPUT $EXPECTED/raw-message-cf0c4d-52ad0a

test_begin_subtest "Hiding/showing signature in notmuch-show view"
maildir_storage_thread=$(notmuch search --output=threads id:20091117190054.GU3165@dottiness.seas.harvard.edu)
test_emacs "(notmuch-show \"$maildir_storage_thread\")
	    (search-forward \"Click/Enter to show.\")
	    (button-activate (button-at (point)))
	    (search-backward \"Click/Enter to hide.\")
	    (button-activate (button-at (point)))
	    (test-output)"
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-maildir-storage

test_begin_subtest "Detection and hiding of top-post quoting of message"
add_message '[subject]="The problem with top-posting"' \
	    [id]=top-post-target \
	    '[body]="A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?"'
add_message '[from]="Top Poster <top@poster.com>"' \
	    [in-reply-to]=top-post-target \
	    [references]=top-post-target \
	    '[subject]="Re: The problem with top-posting"' \
	    '[body]="Thanks for the advice! I will be sure to put it to good use.

-Top Poster

----- Original Message -----
From: Notmuch Test Suite <test_suite@notmuchmail.org>
To: Notmuch Test Suite <test_suite@notmuchmai.org>
Sent: Fri, 05 Jan 2001 15:43:57 +0000
Subject: The problem with top-posting

Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?"'
test_emacs "(notmuch-show \"top-posting\")
	    (test-visible-output \"OUTPUT.raw\")"
echo "Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-05) (inbox)
Subject: The problem with top-posting
To: Notmuch Test Suite <test_suite@notmuchmail.org>
Date: GENERATED_DATE

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?
Top Poster <top@poster.com> (2001-01-05) (inbox unread)
Subject: Re: The problem with top-posting
To: Notmuch Test Suite <test_suite@notmuchmail.org>
Date: GENERATED_DATE

Thanks for the advice! I will be sure to put it to good use.

-Top Poster

[ 9-line hidden original message. Click/Enter to show. ]" > EXPECTED
notmuch_date_sanitize < OUTPUT.raw > OUTPUT
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Hiding message in notmuch-show view"
test_emacs '(notmuch-show "id:f35dbb950911171438k5df6eb56k77b6c0944e2e79ae@mail.gmail.com")
	    (notmuch-show-toggle-message)
	    (test-visible-output)'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-with-hidden-messages

test_begin_subtest "Hiding message with visible citation in notmuch-show view"
test_emacs '(notmuch-show "id:f35dbb950911171438k5df6eb56k77b6c0944e2e79ae@mail.gmail.com")
	    (search-forward "Click/Enter to show.")
	    (button-activate (button-at (point)))
	    (notmuch-show-toggle-message)
	    (test-visible-output)'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-with-hidden-messages

test_begin_subtest "notmuch-show: show message headers"
test_emacs \
	'(let ((notmuch-message-headers '\''("Subject" "To" "Cc" "Date"))
	       (notmuch-message-headers-visible t))
	   (notmuch-show "id:f35dbb950911171438k5df6eb56k77b6c0944e2e79ae@mail.gmail.com")
	   (test-visible-output))'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-message-with-headers-visible

test_begin_subtest "notmuch-show: hide message headers"
test_emacs \
	'(let ((notmuch-message-headers '\''("Subject" "To" "Cc" "Date"))
	       (notmuch-message-headers-visible nil))
	   (notmuch-show "id:f35dbb950911171438k5df6eb56k77b6c0944e2e79ae@mail.gmail.com")
	   (test-visible-output))'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-message-with-headers-hidden

test_begin_subtest "notmuch-show: hide message headers (w/ notmuch-show-toggle-visibility-headers)"
test_emacs \
	'(let ((notmuch-message-headers '\''("Subject" "To" "Cc" "Date"))
	       (notmuch-message-headers-visible t))
	   (notmuch-show "id:f35dbb950911171438k5df6eb56k77b6c0944e2e79ae@mail.gmail.com")
	   (notmuch-show-toggle-visibility-headers)
	   (test-visible-output))'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-message-with-headers-hidden

test_begin_subtest "notmuch-show: collapse all messages in thread"
test_emacs '(notmuch-show "id:f35dbb950911171435ieecd458o853c873e35f4be95@mail.gmail.com")
	(let ((current-prefix-arg t))
	  (notmuch-show-open-or-close-all)
	  (test-visible-output))'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-with-all-messages-collapsed

test_begin_subtest "notmuch-show: uncollapse all messages in thread"
test_emacs '(notmuch-show "id:f35dbb950911171435ieecd458o853c873e35f4be95@mail.gmail.com")
	(notmuch-show-open-or-close-all)
	(test-visible-output)'
test_expect_equal_file OUTPUT $EXPECTED/notmuch-show-thread-with-all-messages-uncollapsed

test_begin_subtest "Stashing in notmuch-show"
add_message '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' \
    '[from]="Some One <someone@somewhere.org>"' \
    '[to]="Some One Else <notsomeone@somewhere.org>"' \
    '[cc]="Notmuch <notmuch@notmuchmail.org>"' \
    '[subject]="Stash my stashables"' \
    '[id]="bought"' \
    '[body]="Unable to stash body. Where did you get it in the first place?!?"'
notmuch tag +stashtest id:${gen_msg_id}
test_emacs '(notmuch-show "id:\"bought\"")
	(notmuch-show-stash-date)
	(notmuch-show-stash-from)
	(notmuch-show-stash-to)
	(notmuch-show-stash-cc)
	(notmuch-show-stash-subject)
	(notmuch-show-stash-message-id)
	(notmuch-show-stash-message-id-stripped)
	(notmuch-show-stash-tags)
	(notmuch-show-stash-filename)
	(notmuch-show-stash-mlarchive-link "Gmane")
	(notmuch-show-stash-mlarchive-link "MARC")
	(notmuch-show-stash-mlarchive-link "Mail Archive, The")
	(switch-to-buffer
	  (generate-new-buffer "*test-stashing*"))
	(dotimes (i 12)
	  (yank)
	  (insert "\n")
	  (rotate-yank-pointer 1))
	(reverse-region (point-min) (point-max))
	    (test-output)'
cat <<EOF >EXPECTED
Sat, 01 Jan 2000 12:00:00 +0000
Some One <someone@somewhere.org>
Some One Else <notsomeone@somewhere.org>
Notmuch <notmuch@notmuchmail.org>
Stash my stashables
id:bought
bought
inbox,stashtest
${gen_msg_filename}
http://mid.gmane.org/bought
http://marc.info/?i=bought
http://mid.mail-archive.com/bought
EOF
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Stashing in notmuch-search"
test_emacs '(notmuch-search "id:\"bought\"")
	(notmuch-test-wait)
	(notmuch-search-stash-thread-id)
	(switch-to-buffer
	  (generate-new-buffer "*test-stashing*"))
	(yank)
	    (test-output)'
sed -i -e 's/^thread:.*$/thread:XXX/' OUTPUT
test_expect_equal "$(cat OUTPUT)" "thread:XXX"

test_begin_subtest 'notmuch-show-advance-and-archive with invisible signature'
message1='id:20091118010116.GC25380@dottiness.seas.harvard.edu'
message2='id:1258491078-29658-1-git-send-email-dottedmag@dottedmag.net'
test_emacs "(notmuch-show \"$message2\")
	    (test-output \"EXPECTED\")"
test_emacs "(notmuch-search \"$message1 or $message2\")
	    (notmuch-test-wait)
	    (notmuch-search-show-thread)
	    (goto-char (point-max))
	    (redisplay)
	    (notmuch-show-advance-and-archive)
	    (test-output)"
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Refresh show buffer"
test_emacs '(notmuch-show "id:f35dbb950911171438k5df6eb56k77b6c0944e2e79ae@mail.gmail.com")
	    (test-visible-output "EXPECTED")
	    (notmuch-show-refresh-view)
	    (test-visible-output)'
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Refresh modified show buffer"
test_emacs '(notmuch-show "id:f35dbb950911171438k5df6eb56k77b6c0944e2e79ae@mail.gmail.com")
	    (notmuch-show-toggle-message)
	    (notmuch-show-next-message)
	    (notmuch-show-toggle-message)
	    (test-visible-output "EXPECTED")
	    (notmuch-show-refresh-view)
	    (test-visible-output)'
test_expect_equal_file OUTPUT EXPECTED

test_begin_subtest "Do not call notmuch for non-inlinable application/mpeg parts"
id='message-with-application/mpeg-attachment@notmuchmail.org'
emacs_fcc_message \
    'Message with application/mpeg attachment' \
    '' \
    "(message-goto-eoh)
     (insert \"Message-ID: <$id>\n\")
     (message-goto-body)
     (mml-insert-part \"application/mpeg\")
     (insert \"a fake mp3 file\")"
notmuch_counter_reset
test_emacs "(let ((notmuch-command \"$notmuch_counter_command\"))
	      (notmuch-show \"id:$id\"))"
test_expect_equal $(notmuch_counter_value) 1

test_begin_subtest "Do not call notmuch for non-inlinable audio/mpeg parts"
id='message-with-audio/mpeg-attachment@notmuchmail.org'
emacs_fcc_message \
    'Message with audio/mpeg attachment' \
    '' \
    "(message-goto-eoh)
     (insert \"Message-ID: <$id>\n\")
     (message-goto-body)
     (mml-insert-part \"audio/mpeg\")
     (insert \"a fake mp3 file\")"
notmuch_counter_reset
test_emacs "(let ((notmuch-command \"$notmuch_counter_command\"))
	      (notmuch-show \"id:$id\"))"
test_expect_equal $(notmuch_counter_value) 1

test_begin_subtest "notmuch-hello-mode hook is called"
counter=$(test_emacs \
    '(let ((notmuch-hello-mode-hook-counter 0))
       (kill-buffer "*notmuch-hello*")
       (notmuch-hello)
       notmuch-hello-mode-hook-counter)'
)
test_expect_equal "$counter" 1

test_begin_subtest "notmuch-hello-mode hook is not called on updates"
counter=$(test_emacs \
    '(let ((notmuch-hello-mode-hook-counter 0))
       (kill-buffer "*notmuch-hello*")
       (notmuch-hello)
       (notmuch-hello-update)
       notmuch-hello-mode-hook-counter)'
)
test_expect_equal "$counter" 1

test_begin_subtest "notmuch-hello-refresh hook is called"
counter=$(test_emacs \
    '(let ((notmuch-hello-refresh-hook-counter 0))
       (kill-buffer "*notmuch-hello*")
       (notmuch-hello)
       notmuch-hello-refresh-hook-counter)'
)
test_expect_equal "$counter" 1

test_begin_subtest "notmuch-hello-refresh hook is called on updates"
counter=$(test_emacs \
    '(let ((notmuch-hello-refresh-hook-counter 0))
       (kill-buffer "*notmuch-hello*")
       (notmuch-hello)
       (notmuch-hello-update)
       notmuch-hello-refresh-hook-counter)'
)
test_expect_equal "$counter" 2


add_message '[subject]="HTML mail with images"' \
    '[content-type]="multipart/related; boundary=abcd"' \
    '[body]="--abcd
Content-Type: text/html

<img src="cid:330@goomoji.gmail"> smiley

--abcd
Content-Type: image/gif
Content-Transfer-Encoding: base64
Content-ID: <330@goomoji.gmail>

R0lGODlhDAAMAKIFAF5LAP/zxAAAANyuAP/gaP///wAAAAAAACH5BAEAAAUALAAAAAAMAAwAAAMl
WLPcGjDKFYi9lxKBOaGcF35DhWHamZUW0K4mAbiwWtuf0uxFAgA7
--abcd--"'
test_emacs "(let ((mm-text-html-renderer
		   (if (assq 'shr mm-text-html-renderer-alist)
		       'shr 'html2text)))
	      (notmuch-show \"id:${gen_msg_id}\"))
	    (test-output)" > /dev/null
# Different Emacs versions and renderers give very different results,
# so just check that something reasonable showed up.  We first cat the
# output so the test framework will print it if the test fails.
test_expect_success "Rendering HTML mail with images" \
    'cat OUTPUT && grep -q smiley OUTPUT'


test_begin_subtest "Search handles subprocess error exit codes"
cat > notmuch_fail <<EOF
#!/bin/sh
echo '()'
exit 1
EOF
chmod a+x notmuch_fail
test_emacs "(let ((notmuch-command \"$PWD/notmuch_fail\"))
	       (with-current-buffer \"*Messages*\"
                 (let ((inhibit-read-only t)) (erase-buffer)))
	       (with-current-buffer (get-buffer-create \"*Notmuch errors*\")
                 (erase-buffer))
	       (notmuch-search \"tag:inbox\")
	       (notmuch-test-wait)
	       (with-current-buffer \"*Messages*\"
		  (test-output \"MESSAGES\"))
	       (with-current-buffer \"*Notmuch errors*\"
		  (test-output \"ERROR\"))
	       (test-output))"

test_expect_equal "$(notmuch_emacs_error_sanitize notmuch_fail OUTPUT MESSAGES ERROR)" "\
=== OUTPUT ===
End of search results.
=== MESSAGES ===
YYY/notmuch_fail exited with status 1 (see *Notmuch errors* for more details)
=== ERROR ===
[XXX]
YYY/notmuch_fail exited with status 1
command: YYY/notmuch_fail search --format\=sexp --format-version\=2 --sort\=newest-first tag\:inbox
exit status: 1"

test_begin_subtest "Search handles subprocess warnings"
cat > notmuch_fail <<EOF
#!/bin/sh
echo '()'
echo This is a warning >&2
echo This is another warning >&2
exit 0
EOF
chmod a+x notmuch_fail
test_emacs "(let ((notmuch-command \"$PWD/notmuch_fail\"))
	       (with-current-buffer \"*Messages*\"
                 (let ((inhibit-read-only t)) (erase-buffer)))
	       (with-current-buffer (get-buffer-create \"*Notmuch errors*\")
                 (erase-buffer))
	       (notmuch-search \"tag:inbox\")
	       (notmuch-test-wait)
	       (with-current-buffer \"*Messages*\"
		  (test-output \"MESSAGES\"))
	       (with-current-buffer \"*Notmuch errors*\"
		  (test-output \"ERROR\"))
	       (test-output))"
sed -i -e 's/^\[.*\]$/[XXX]/' ERROR
test_expect_equal "$(cat OUTPUT; echo ---; cat MESSAGES; echo ---; cat ERROR)" "\
End of search results.
---
This is a warning (see *Notmuch errors* for more details)
---
[XXX]
This is a warning
This is another warning"

test_begin_subtest "Search thread tag operations are race-free"
add_message '[subject]="Search race test"'
gen_msg_id_1=$gen_msg_id
generate_message '[in-reply-to]="<'$gen_msg_id_1'>"' \
	    '[references]="<'$gen_msg_id_1'>"' \
	    '[subject]="Search race test two"'
test_emacs '(notmuch-search "subject:\"search race test\"")
	    (notmuch-test-wait)
	    (notmuch-poll)
	    (execute-kbd-macro "+search-thread-race-tag")'
output=$(notmuch search --output=messages 'tag:search-thread-race-tag')
test_expect_equal "$output" "id:$gen_msg_id_1"

test_begin_subtest "Search global tag operations are race-free"
generate_message '[in-reply-to]="<'$gen_msg_id_1'>"' \
	    '[references]="<'$gen_msg_id_1'>"' \
	    '[subject]="Re: Search race test"'
test_emacs '(notmuch-search "subject:\"search race test\" -subject:two")
	    (notmuch-test-wait)
	    (notmuch-poll)
	    (execute-kbd-macro "*+search-global-race-tag")'
output=$(notmuch search --output=messages 'tag:search-global-race-tag')
test_expect_equal "$output" "id:$gen_msg_id_1"

test_begin_subtest "Term escaping"
output=$(test_emacs "(mapcar 'notmuch-escape-boolean-term (list
	\"\"
	\"abc\`~\!@#\$%^&*-=_+123\"
	\"(abc\"
	\")abc\"
	\"\\\"abc\"
	\"\x01xyz\"
	\"\\x201cxyz\\x201d\"))")
test_expect_equal "$output" '("\"\"" "abc`~!@#$%^&*-=_+123" "\"(abc\"" "\")abc\"" "\"\"\"abc\"" "\"'$'\x01''xyz\"" "\"“xyz”\"")'

test_done