[PATCH v2 5/7] test: test for race when tagging from emacs search

[markwalters1009]

From: Mark Walters <markwalters1009 at gmail.com>

When tagging from search view in emacs there is a race condition: it
tags all messages in the thread even ones which arrived after the
search was made. This can cause dataloss (if, for example, a thread is
archived it could archive messages the user has never seen).

Mark this test known broken.
---
 test/emacs |   23 +++++++++++++++++++++++
 1 files changed, 23 insertions(+), 0 deletions(-)

diff --git a/test/emacs b/test/emacs
index 77265b0..3788439 100755
--- a/test/emacs
+++ b/test/emacs
@@ -122,6 +122,29 @@ test_emacs "(notmuch-search \"$os_x_darwin_thread\")
 output=$(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 "Tag all matching messages from search view"
+test_subtest_known_broken
+notmuch tag +test-tag-race from:cworth
+test_emacs "(notmuch-search \"tag:test-tag-race\")
+	    (notmuch-test-wait)"
+notmuch tag +test-tag-race "id:1258471718-6781-2-git-send-email-dottedmag at dottedmag.net"
+test_emacs "(execute-kbd-macro \"*+test-tag-race-2\")"
+output=$(notmuch count tag:test-tag-race-2)
+test_expect_equal "$output" "12"
+notmuch tag -test-tag-race '*'
+notmuch tag -test-tag-race-2 '*'
+
+test_begin_subtest "Change tags from search view: another message arriving after thread lookup"
+test_subtest_known_broken
+typsos_id="878we4qdqf.fsf at yoom.home.cworth.org"
+typsos_thread=$(notmuch search --output=threads id:$typsos_id)
+test_emacs "(notmuch-search \"$typsos_thread\")
+	    (notmuch-test-wait)"
+add_message "[subject]=\"new-thread-message\"" "[date]=\"Sat, 01 Jan 2000 12:00:00 -0000\"" "[body]=\"new-thread-message\"" "[in-reply-to]=\"<$typsos_id>\""
+test_emacs "(execute-kbd-macro \"+tag-from-search-view -unread\")"
+output=$(notmuch search tag:tag-from-search-view | notmuch_search_sanitize)
+test_expect_equal "$output" "thread:XXX   2009-11-18 [2/3] Ingmar Vanhassel, Carl Worth| Notmuch Test Suite; [notmuch] [PATCH] Typsos (inbox tag-from-search-view unread)"
+
 test_begin_subtest "Add tag from notmuch-show view"
 test_emacs "(notmuch-show \"$os_x_darwin_thread\")
 	    (execute-kbd-macro \"+tag-from-show-view\")"
-- 
1.7.9.1