Sun, 07 Feb 2021 12:27:21 +0100
add at least a cxFree() call, even if we can't test it
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:
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9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
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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
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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
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27 */
29 #include "cx/allocator.h"
31 #include <CUnit/Basic.h>
33 void test_default_allocator_available(void) {
34 CU_ASSERT_PTR_EQUAL(cxDefaultAllocator->malloc, cx_malloc_stdlib)
35 CU_ASSERT_PTR_EQUAL(cxDefaultAllocator->realloc, cx_realloc_stdlib)
36 CU_ASSERT_PTR_EQUAL(cxDefaultAllocator->calloc, cx_calloc_stdlib)
37 CU_ASSERT_PTR_EQUAL(cxDefaultAllocator->free, cx_free_stdlib)
38 }
40 void test_default_malloc(void) {
41 void* test = cxMalloc(cxDefaultAllocator, 16);
42 CU_ASSERT_PTR_NOT_NULL(test);
43 free(test);
44 }
46 void test_default_realloc(void) {
47 void* test = calloc(8, 1);
48 memcpy(test, "Test", 4);
49 test = cxRealloc(cxDefaultAllocator, test, 16);
50 CU_ASSERT_PTR_NOT_NULL(test);
51 CU_ASSERT_STRING_EQUAL("Test", test)
52 free(test);
53 }
55 void test_default_calloc(void) {
56 void* test = cxCalloc(cxDefaultAllocator, 8, 2);
57 CU_ASSERT_PTR_NOT_NULL(test);
58 free(test);
59 }
61 void test_default_free(void) {
62 void* test = malloc(16);
63 cxFree(cxDefaultAllocator, test);
64 CU_PASS("Testing standard free is not possible.")
65 }
67 int main() {
68 CU_pSuite suite = NULL;
70 if (CUE_SUCCESS != CU_initialize_registry()) {
71 return CU_get_error();
72 }
74 suite = CU_add_suite("stdlib allocator", NULL, NULL);
75 if (NULL == suite) {
76 CU_cleanup_registry();
77 return CU_get_error();
78 }
80 if (
81 (NULL == CU_add_test(suite, "default allocator available", test_default_allocator_available)) ||
82 (NULL == CU_add_test(suite, "test of malloc()", test_default_malloc)) ||
83 (NULL == CU_add_test(suite, "test of realloc()", test_default_realloc)) ||
84 (NULL == CU_add_test(suite, "test of realloc()", test_default_calloc)) ||
85 (NULL == CU_add_test(suite, "test of free()", test_default_free))
86 ) {
87 CU_cleanup_registry();
88 return CU_get_error();
89 }
91 CU_basic_set_mode(CU_BRM_NORMAL);
92 CU_basic_run_tests();
93 CU_cleanup_registry();
95 return CU_get_error();
96 }