Sun, 26 Sep 2021 14:45:42 +0200
implement at least freeing the linked list container
1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
29 #include "cx/allocator.h"
30 #include "test_config.h"
31 #include <errno.h>
33 void test_default_allocator_available(void) {
34 cx_allocator_class *clazz = cxDefaultAllocator->cl;
35 CU_ASSERT_PTR_NOT_NULL(clazz)
36 }
38 void test_default_malloc(void) {
39 void *test = cxMalloc(cxDefaultAllocator, 16);
40 CU_ASSERT_PTR_NOT_NULL(test);
41 free(test);
42 }
44 void test_default_realloc(void) {
45 void *test = calloc(8, 1);
46 memcpy(test, "Test", 5);
47 test = cxRealloc(cxDefaultAllocator, test, 16);
48 CU_ASSERT_PTR_NOT_NULL(test)
49 CU_ASSERT_STRING_EQUAL("Test", test)
50 free(test);
51 }
53 void test_default_reallocate(void) {
54 void *test = calloc(8, 1);
55 memcpy(test, "Test", 5);
56 int rval = cxReallocate(cxDefaultAllocator, &test, 16);
57 CU_ASSERT_EQUAL(rval, 0);
58 CU_ASSERT_PTR_NOT_NULL(test)
59 CU_ASSERT_STRING_EQUAL("Test", test)
60 free(test);
61 }
63 void test_reallocate_null(void) {
64 int rval = cxReallocate(cxDefaultAllocator, NULL, 16);
65 CU_ASSERT_NOT_EQUAL(rval, 0);
66 CU_ASSERT_EQUAL(errno, EINVAL);
67 }
69 void test_default_calloc(void) {
70 void *test = cxCalloc(cxDefaultAllocator, 8, 2);
71 CU_ASSERT_PTR_NOT_NULL(test)
72 free(test);
73 }
75 void test_default_free(void) {
76 void *test = malloc(16);
77 cxFree(cxDefaultAllocator, test);
78 CU_PASS("Testing standard free is not possible.")
79 }
81 int main() {
82 CU_pSuite suite = NULL;
84 if (CUE_SUCCESS != CU_initialize_registry()) {
85 return CU_get_error();
86 }
88 suite = CU_add_suite("default allocator", NULL, NULL);
89 if (NULL == suite) {
90 CU_cleanup_registry();
91 return CU_get_error();
92 }
94 if (
95 !CU_add_test(suite, "default allocator available", test_default_allocator_available) ||
96 !CU_add_test(suite, "test of malloc()", test_default_malloc)||
97 !CU_add_test(suite, "test of realloc()", test_default_realloc) ||
98 !CU_add_test(suite, "test of realloc() via cxReallocate", test_default_reallocate) ||
99 !CU_add_test(suite, "test of cxReallocate with NULL", test_reallocate_null) ||
100 !CU_add_test(suite, "test of calloc()", test_default_calloc) ||
101 !CU_add_test(suite, "test of free()", test_default_free)
102 ) {
103 CU_cleanup_registry();
104 return CU_get_error();
105 }
107 CU_basic_set_mode(UCX_CU_BRM);
109 int exitcode;
110 if (CU_basic_run_tests()) {
111 exitcode = CU_get_error();
112 } else {
113 exitcode = CU_get_number_of_failures() == 0 ? 0 : 1;
114 }
115 CU_cleanup_registry();
116 return exitcode;
117 }