[Patch v2 2/3] test: add tests for message only search

[Mark Walters <markwalters1009@gmail.com>]

This adds three tests for --output=messages searches. One test is for
the case when one exclude tag does not occur in the Xapian
database. This triggers a Xapian bug in some cases and causes the
whole exclusion to fail. The next commit avoids this bug.
---
 test/search |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/test/search b/test/search
index 3e3a462..17af6a2 100755
--- a/test/search
+++ b/test/search
@@ -132,13 +132,30 @@ test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; u
 test_begin_subtest "Exclude \"deleted\" messages from search"
 notmuch config set search.exclude_tags deleted
 generate_message '[subject]="Not deleted"'
+not_deleted_id=$gen_msg_id
 generate_message '[subject]="Deleted"'
 notmuch new > /dev/null
 notmuch tag +deleted id:$gen_msg_id
+deleted_id=$gen_msg_id
 output=$(notmuch search subject:deleted | notmuch_search_sanitize)
 test_expect_equal "$output" "thread:XXX   2001-01-05 [1/1] Notmuch Test Suite; Not deleted (inbox unread)
 thread:XXX   2001-01-05 [0/1] Notmuch Test Suite; Deleted (deleted inbox unread)"
 
+test_begin_subtest "Exclude \"deleted\" messages from message search"
+output=$(notmuch search --output=messages subject:deleted | notmuch_search_sanitize)
+test_expect_equal "$output" "id:$not_deleted_id"
+
+test_begin_subtest "Exclude \"deleted\" messages from message search (no-exclude)"
+output=$(notmuch search --no-exclude --output=messages subject:deleted | notmuch_search_sanitize)
+test_expect_equal "$output" "id:$not_deleted_id
+id:$deleted_id"
+
+test_begin_subtest "Exclude \"deleted\" messages from message search (non-existent exclude-tag)"
+notmuch config set search.exclude_tags deleted non_existent_tag
+output=$(notmuch search --output=messages subject:deleted | notmuch_search_sanitize)
+test_expect_equal "$output" "id:$not_deleted_id"
+notmuch config set search.exclude_tags deleted
+
 test_begin_subtest "Exclude \"deleted\" messages from search, overridden"
 output=$(notmuch search subject:deleted and tag:deleted | notmuch_search_sanitize)
 test_expect_equal "$output" "thread:XXX   2001-01-05 [1/1] Notmuch Test Suite; Deleted (deleted inbox unread)"
-- 
1.7.9.1