From: David Bremner <david@tethera.net>
To: notmuch@notmuchmail.org
Cc: David Bremner <david@tethera.net>
Subject: [PATCH 1/6] test: add two known broken tests for missing config files
Date: Sat, 23 Oct 2021 10:22:33 -0300 [thread overview]
Message-ID: <20211023132238.1864400-2-david@tethera.net> (raw)
In-Reply-To: <20211023132238.1864400-1-david@tethera.net>
The documentation claims that the database will be set to NULL in this
case, but it is currently not happening. Based on a reproducer [1]
from Austin Ray.
[1]: id:20211021190401.imirxau2ewke6e2m@athena
---
test/T590-libconfig.sh | 43 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/test/T590-libconfig.sh b/test/T590-libconfig.sh
index 59b82a6f..ed12b005 100755
--- a/test/T590-libconfig.sh
+++ b/test/T590-libconfig.sh
@@ -849,4 +849,47 @@ zzzafter afterval
EOF
test_expect_equal_file EXPECTED OUTPUT
+cat <<EOF > c_head3
+#include <notmuch-test.h>
+int main (int argc, char **argv) {
+ notmuch_status_t stat;
+ notmuch_database_t *db = NULL;
+EOF
+
+cat <<EOF > c_tail3
+ printf("db == NULL: %d\n", db == NULL);
+}
+EOF
+
+test_begin_subtest "open: database set to null on missing config"
+test_subtest_known_broken
+cat c_head3 - c_tail3 <<'EOF' | test_C ${MAIL_DIR} "/nonexistent"
+ notmuch_status_t st = notmuch_database_open_with_config(argv[1],
+ NOTMUCH_DATABASE_MODE_READ_ONLY,
+ argv[2], NULL, &db, NULL);
+EOF
+cat <<EOF> EXPECTED
+== stdout ==
+db == NULL: 1
+== stderr ==
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+
+test_begin_subtest "open: database set to null on missing config (env)"
+test_subtest_known_broken
+old_NOTMUCH_CONFIG=${NOTMUCH_CONFIG}
+NOTMUCH_CONFIG="/nonexistent"
+cat c_head3 - c_tail3 <<'EOF' | test_C ${MAIL_DIR}
+ notmuch_status_t st = notmuch_database_open_with_config(argv[1],
+ NOTMUCH_DATABASE_MODE_READ_ONLY,
+ NULL, NULL, &db, NULL);
+EOF
+NOTMUCH_CONFIG=${old_NOTMUCH_CONFIG}
+cat <<EOF> EXPECTED
+== stdout ==
+db == NULL: 1
+== stderr ==
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+
test_done
--
2.33.0
next prev parent reply other threads:[~2021-10-23 13:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-23 13:22 Clean up de-allocation / nulling of notmuch database structure David Bremner
2021-10-23 13:22 ` David Bremner [this message]
2021-10-23 13:22 ` [PATCH 2/6] lib/open: fix potential double-free, ensure *database=NULL on error David Bremner
2021-10-23 13:22 ` [PATCH 3/6] lib/create: document expectations for db on error, add tests David Bremner
2021-10-23 13:22 ` [PATCH 4/6] lib/create: fix memory leak, ensure *database=NULL on error David Bremner
2021-10-23 13:22 ` [PATCH 5/6] lib/load_config: document expectations for db on error, add tests David Bremner
2021-10-23 13:22 ` [PATCH 6/6] lib/load_config: deallocate / NULL database on fatal error David Bremner
2021-10-30 18:01 ` Clean up de-allocation / nulling of notmuch database structure David Bremner
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