test/test_allocator.c

Mon, 08 Feb 2021 00:14:07 +0100

author
Mike Becker <universe@uap-core.de>
date
Mon, 08 Feb 2021 00:14:07 +0100
changeset 406
9cbea761fbf7
parent 397
cfc1193b1e65
child 410
76b76f0f046b
permissions
-rw-r--r--

adds cxLinkedListWrap and cxLinkedListRecalculateSize

universe@391 1 /*
universe@391 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
universe@391 3 *
universe@391 4 * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
universe@391 5 *
universe@391 6 * Redistribution and use in source and binary forms, with or without
universe@391 7 * modification, are permitted provided that the following conditions are met:
universe@391 8 *
universe@391 9 * 1. Redistributions of source code must retain the above copyright
universe@391 10 * notice, this list of conditions and the following disclaimer.
universe@391 11 *
universe@391 12 * 2. Redistributions in binary form must reproduce the above copyright
universe@391 13 * notice, this list of conditions and the following disclaimer in the
universe@391 14 * documentation and/or other materials provided with the distribution.
universe@391 15 *
universe@391 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
universe@391 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
universe@391 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
universe@391 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
universe@391 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
universe@391 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
universe@391 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
universe@391 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
universe@391 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
universe@391 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
universe@391 26 * POSSIBILITY OF SUCH DAMAGE.
universe@391 27 */
universe@391 28
universe@391 29 #include "cx/allocator.h"
universe@391 30
universe@391 31 #include <CUnit/Basic.h>
universe@391 32
universe@391 33 void test_default_allocator_available(void) {
universe@397 34 cx_allocator_class *clazz = cxDefaultAllocator->cl;
universe@397 35 CU_ASSERT_PTR_EQUAL(clazz, &cx_default_allocator_class)
universe@391 36 }
universe@391 37
universe@391 38 void test_default_malloc(void) {
universe@397 39 void *test = cxMalloc(cxDefaultAllocator, 16);
universe@391 40 CU_ASSERT_PTR_NOT_NULL(test);
universe@391 41 free(test);
universe@391 42 }
universe@391 43
universe@391 44 void test_default_realloc(void) {
universe@397 45 void *test = calloc(8, 1);
universe@391 46 memcpy(test, "Test", 4);
universe@391 47 test = cxRealloc(cxDefaultAllocator, test, 16);
universe@397 48 CU_ASSERT_PTR_NOT_NULL(test)
universe@391 49 CU_ASSERT_STRING_EQUAL("Test", test)
universe@391 50 free(test);
universe@391 51 }
universe@391 52
universe@391 53 void test_default_calloc(void) {
universe@397 54 void *test = cxCalloc(cxDefaultAllocator, 8, 2);
universe@397 55 CU_ASSERT_PTR_NOT_NULL(test)
universe@391 56 free(test);
universe@391 57 }
universe@391 58
universe@391 59 void test_default_free(void) {
universe@397 60 void *test = malloc(16);
universe@392 61 cxFree(cxDefaultAllocator, test);
universe@391 62 CU_PASS("Testing standard free is not possible.")
universe@391 63 }
universe@391 64
universe@391 65 int main() {
universe@391 66 CU_pSuite suite = NULL;
universe@391 67
universe@391 68 if (CUE_SUCCESS != CU_initialize_registry()) {
universe@391 69 return CU_get_error();
universe@391 70 }
universe@391 71
universe@391 72 suite = CU_add_suite("stdlib allocator", NULL, NULL);
universe@391 73 if (NULL == suite) {
universe@391 74 CU_cleanup_registry();
universe@391 75 return CU_get_error();
universe@391 76 }
universe@391 77
universe@391 78 if (
universe@391 79 (NULL == CU_add_test(suite, "default allocator available", test_default_allocator_available)) ||
universe@391 80 (NULL == CU_add_test(suite, "test of malloc()", test_default_malloc)) ||
universe@391 81 (NULL == CU_add_test(suite, "test of realloc()", test_default_realloc)) ||
universe@391 82 (NULL == CU_add_test(suite, "test of realloc()", test_default_calloc)) ||
universe@391 83 (NULL == CU_add_test(suite, "test of free()", test_default_free))
universe@397 84 ) {
universe@391 85 CU_cleanup_registry();
universe@391 86 return CU_get_error();
universe@391 87 }
universe@391 88
universe@391 89 CU_basic_set_mode(CU_BRM_NORMAL);
universe@391 90 CU_basic_run_tests();
universe@391 91 CU_cleanup_registry();
universe@391 92
universe@391 93 return CU_get_error();
universe@391 94 }

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