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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 07:24:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 07:24:22 +0000 |
commit | 45d6379135504814ab723b57f0eb8be23393a51d (patch) | |
tree | d4f2ec4acca824a8446387a758b0ce4238a4dffa /lib/isc/tests/heap_test.c | |
parent | Initial commit. (diff) | |
download | bind9-upstream.tar.xz bind9-upstream.zip |
Adding upstream version 1:9.16.44.upstream/1%9.16.44upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/isc/tests/heap_test.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/lib/isc/tests/heap_test.c b/lib/isc/tests/heap_test.c new file mode 100644 index 0000000..5c41b20 --- /dev/null +++ b/lib/isc/tests/heap_test.c @@ -0,0 +1,115 @@ +/* + * 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. + */ + +/* ! \file */ + +#if HAVE_CMOCKA + +#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/heap.h> +#include <isc/mem.h> +#include <isc/util.h> + +#include "isctest.h" + +static int +_setup(void **state) { + isc_result_t result; + + UNUSED(state); + + result = isc_test_begin(NULL, true, 0); + assert_int_equal(result, ISC_R_SUCCESS); + + return (0); +} + +static int +_teardown(void **state) { + UNUSED(state); + + isc_test_end(); + + return (0); +} + +struct e { + unsigned int value; + unsigned int index; +}; + +static bool +compare(void *p1, void *p2) { + struct e *e1 = p1; + struct e *e2 = p2; + + return (e1->value < e2->value); +} + +static void +idx(void *p, unsigned int i) { + struct e *e = p; + + e->index = i; +} + +/* test isc_heap_delete() */ +static void +isc_heap_delete_test(void **state) { + isc_heap_t *heap = NULL; + struct e e1 = { 100, 0 }; + + UNUSED(state); + + isc_heap_create(test_mctx, compare, idx, 0, &heap); + assert_non_null(heap); + + isc_heap_insert(heap, &e1); + assert_int_equal(e1.index, 1); + + isc_heap_delete(heap, e1.index); + assert_int_equal(e1.index, 0); + + isc_heap_destroy(&heap); + assert_null(heap); +} + +int +main(void) { + const struct CMUnitTest tests[] = { + cmocka_unit_test(isc_heap_delete_test), + }; + + return (cmocka_run_group_tests(tests, _setup, _teardown)); +} + +#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 */ |