From 0b1ddc5f6652bde99d63d9d553777b3d926694cf Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Mon, 31 Jan 2011 05:26:04 +1000
Subject: json: Fix search result with no matches to be a valid json object.

In the original json code, search matching nothing would return a
valid, empty json array (that is, "[]"). I broke this in commit
6dcb7592e32ed5140ea0c0357ce78d6a37af6066 when adding support for
--output=threads|messages|tags. This time, while fixing the bug also
add a test to the test suite to help avoid future regressions.
---
 test/json | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'test')

diff --git a/test/json b/test/json
index 7fe2a27a..307cd1e6 100755
--- a/test/json
+++ b/test/json
@@ -39,4 +39,8 @@ test_expect_equal "$output" "[{\"thread\": \"XXX\",
 \"subject\": \"json-search-utf8-body-sübjéct\",
 \"tags\": [\"inbox\", \"unread\"]}]"
 
+test_begin_subtest "Search returning no messages"
+output=$(notmuch search --format=json "this string had better not match any messages" | notmuch_search_sanitize)
+test_expect_equal "$output" "[]"
+
 test_done
-- 
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