1 files changed, 133 insertions, 0 deletions
diff --git a/lib/dns/tests/result_test.c b/lib/dns/tests/result_test.c
new file mode 100644
index 0000000..3a05c71
--- /dev/null
+++ b/lib/dns/tests/result_test.c
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0.  If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+#if HAVE_CMOCKA
+
+#include <setjmp.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define UNIT_TESTING
+#include <cmocka.h>
+
+#include <isc/result.h>
+#include <isc/util.h>
+
+#include <dns/lib.h>
+#include <dns/result.h>
+
+#include <dst/result.h>
+
+/*
+ * Check ids array is populated.
+ */
+static void
+ids(void **state) {
+	const char *str;
+	isc_result_t result;
+
+	UNUSED(state);
+
+	dns_result_register();
+	dst_result_register();
+
+	for (result = ISC_RESULTCLASS_DNS;
+	     result < (ISC_RESULTCLASS_DNS + DNS_R_NRESULTS); result++)
+	{
+		str = isc_result_toid(result);
+		assert_non_null(str);
+		assert_string_not_equal(str, "(result code text not "
+					     "available)");
+
+		str = isc_result_totext(result);
+		assert_non_null(str);
+		assert_string_not_equal(str, "(result code text not "
+					     "available)");
+	}
+
+	str = isc_result_toid(result);
+	assert_non_null(str);
+	assert_string_equal(str, "(result code text not available)");
+
+	str = isc_result_totext(result);
+	assert_non_null(str);
+	assert_string_equal(str, "(result code text not available)");
+
+	for (result = ISC_RESULTCLASS_DST;
+	     result < (ISC_RESULTCLASS_DST + DST_R_NRESULTS); result++)
+	{
+		str = isc_result_toid(result);
+		assert_non_null(str);
+		assert_string_not_equal(str, "(result code text not "
+					     "available)");
+
+		str = isc_result_totext(result);
+		assert_non_null(str);
+		assert_string_not_equal(str, "(result code text not "
+					     "available)");
+	}
+
+	str = isc_result_toid(result);
+	assert_non_null(str);
+	assert_string_equal(str, "(result code text not available)");
+
+	str = isc_result_totext(result);
+	assert_non_null(str);
+	assert_string_equal(str, "(result code text not available)");
+
+	for (result = ISC_RESULTCLASS_DNSRCODE;
+	     result < (ISC_RESULTCLASS_DNSRCODE + DNS_R_NRCODERESULTS);
+	     result++)
+	{
+		str = isc_result_toid(result);
+		assert_non_null(str);
+		assert_string_not_equal(str, "(result code text not "
+					     "available)");
+
+		str = isc_result_totext(result);
+		assert_non_null(str);
+		assert_string_not_equal(str, "(result code text not "
+					     "available)");
+	}
+
+	str = isc_result_toid(result);
+	assert_non_null(str);
+	assert_string_equal(str, "(result code text not available)");
+
+	str = isc_result_totext(result);
+	assert_non_null(str);
+	assert_string_equal(str, "(result code text not available)");
+}
+
+int
+main(void) {
+	const struct CMUnitTest tests[] = {
+		cmocka_unit_test(ids),
+	};
+
+	return (cmocka_run_group_tests(tests, NULL, NULL));
+}
+
+#else /* HAVE_CMOCKA */
+
+#include <stdio.h>
+
+int
+main(void) {
+	printf("1..0 # Skipped: cmocka not available\n");
+	return (SKIPPED_TEST_EXIT_CODE);
+}
+
+#endif /* if HAVE_CMOCKA */