[PATCH 09/10] test: regression tests for n_q_count_{messages, threads}

Subject: [PATCH 09/10] test: regression tests for n_q_count_{messages, threads}

Date: Wed, 22 Jul 2020 07:51:26 -0300

To: notmuch@notmuchmail.org

Cc: David Bremner

From: David Bremner


At least these exceptions are caught.
---
 test/T564-lib-query.sh | 46 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/test/T564-lib-query.sh b/test/T564-lib-query.sh
index dda32be7..745d28a4 100755
--- a/test/T564-lib-query.sh
+++ b/test/T564-lib-query.sh
@@ -185,4 +185,50 @@ Query string was: id:1258471718-6781-1-git-send-email-dottedmag@dottedmag.net
 EOF
 test_expect_equal_file EXPECTED OUTPUT
 
+test_begin_subtest "count messages on closed db"
+cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR}
+    {
+        notmuch_query_t *query;
+        const char *str = "id:1258471718-6781-1-git-send-email-dottedmag@dottedmag.net";
+        unsigned int count;
+
+        query = notmuch_query_create (db, str);
+        EXPECT0(notmuch_database_close (db));
+        stat = notmuch_query_count_messages (query, &count);
+
+        printf("%d\n", stat == NOTMUCH_STATUS_XAPIAN_EXCEPTION);
+    }
+EOF
+cat <<EOF > EXPECTED
+== stdout ==
+1
+== stderr ==
+A Xapian exception occurred performing query: Database has been closed
+Query string was: id:1258471718-6781-1-git-send-email-dottedmag@dottedmag.net
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+
+test_begin_subtest "count threads on closed db"
+cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR}
+    {
+        notmuch_query_t *query;
+        const char *str = "id:1258471718-6781-1-git-send-email-dottedmag@dottedmag.net";
+        unsigned int count;
+
+        query = notmuch_query_create (db, str);
+        EXPECT0(notmuch_database_close (db));
+        stat = notmuch_query_count_threads (query, &count);
+
+        printf("%d\n", stat == NOTMUCH_STATUS_XAPIAN_EXCEPTION);
+    }
+EOF
+cat <<EOF > EXPECTED
+== stdout ==
+1
+== stderr ==
+A Xapian exception occurred performing query: Database has been closed
+Query string was: id:1258471718-6781-1-git-send-email-dottedmag@dottedmag.net
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+
 test_done
-- 
2.27.0
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