Adding upstream version 1:9.18.19.upstream/1%9.18.19

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/tests/isc/counter_test.c b/tests/isc/counter_test.c
new file mode 100644
index 0000000..dc8dc50
--- /dev/null
+++ b/tests/isc/counter_test.c
@@ -0,0 +1,68 @@
+/*
+ * 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.
+ */
+
+#include <inttypes.h>
+#include <sched.h> /* IWYU pragma: keep */
+#include <setjmp.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define UNIT_TESTING
+#include <cmocka.h>
+
+#include <isc/counter.h>
+#include <isc/result.h>
+#include <isc/util.h>
+
+#include <tests/isc.h>
+
+/* test isc_counter object */
+ISC_RUN_TEST_IMPL(isc_counter) {
+	isc_result_t result;
+	isc_counter_t *counter = NULL;
+	int i;
+
+	UNUSED(state);
+
+	result = isc_counter_create(mctx, 0, &counter);
+	assert_int_equal(result, ISC_R_SUCCESS);
+
+	for (i = 0; i < 10; i++) {
+		result = isc_counter_increment(counter);
+		assert_int_equal(result, ISC_R_SUCCESS);
+	}
+
+	assert_int_equal(isc_counter_used(counter), 10);
+
+	isc_counter_setlimit(counter, 15);
+	for (i = 0; i < 10; i++) {
+		result = isc_counter_increment(counter);
+		if (result != ISC_R_SUCCESS) {
+			break;
+		}
+	}
+
+	assert_int_equal(isc_counter_used(counter), 15);
+
+	isc_counter_detach(&counter);
+}
+
+ISC_TEST_LIST_START
+
+ISC_TEST_ENTRY(isc_counter)
+
+ISC_TEST_LIST_END
+
+ISC_TEST_MAIN