test: known broken test for emacs display of message/rfc822 parts

There are at least 3 bugs present.

1) notmuch-show-insert-part-message/rfc822 assumes that message/rfc822
parts will have a ":content" property, but that turns out not to be
the case.

2) something deep in gnus wants gnus-newsgroup-charset, but that is
defined in gnus-sum, which is not loaded by default.

3) If gnus-sum is loaded, then the display of the message/rfc822 part
succeeds, but the buffer gets put into gnus-article-mode, which means
that, inter alia, notmuch text properties and keybindings get wiped.

diff --git a/test/T450-emacs-show.sh b/test/T450-emacs-show.sh
index a750cc4dd6984173a25e3e7351e3d45ae733ee24..5bb5b201a53faa1d0c11fbaa0319b3a085b2b0b6 100755 (executable)
--- a/test/T450-emacs-show.sh
+++ b/test/T450-emacs-show.sh
@@ -219,6 +219,12 @@ test_emacs '(notmuch-show "id:basic-encrypted@crypto.notmuchmail.org")
             (test-visible-output)'
 test_expect_equal_file $EXPECTED/notmuch-show-decrypted-message OUTPUT
 
+test_begin_subtest "show encrypted rfc822 message"
+test_subtest_known_broken
+test_emacs '(notmuch-show "id:encrypted-rfc822-attachment@crypto.notmuchmail.org")
+            (test-visible-output)'
+test_expect_code 1 'fgrep "!!!" OUTPUT'
+
 test_begin_subtest "show undecryptable message"
 test_emacs '(notmuch-show "id:simple-encrypted@crypto.notmuchmail.org")
             (test-visible-output)'