comparison: test/test_allocator.c
test/test_allocator.c
- changeset 391
- f094a53c1178
- child 392
- c195c33de85d
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| 390:d345541018fa | 391:f094a53c1178 |
|---|---|
| 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 */ | |
| 28 | |
| 29 #include "cx/allocator.h" | |
| 30 | |
| 31 #include <CUnit/Basic.h> | |
| 32 | |
| 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 } | |
| 39 | |
| 40 void test_default_malloc(void) { | |
| 41 void* test = cxMalloc(cxDefaultAllocator, 16); | |
| 42 CU_ASSERT_PTR_NOT_NULL(test); | |
| 43 free(test); | |
| 44 } | |
| 45 | |
| 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 } | |
| 54 | |
| 55 void test_default_calloc(void) { | |
| 56 void* test = cxCalloc(cxDefaultAllocator, 8, 2); | |
| 57 CU_ASSERT_PTR_NOT_NULL(test); | |
| 58 free(test); | |
| 59 } | |
| 60 | |
| 61 void test_default_free(void) { | |
| 62 CU_PASS("Testing standard free is not possible.") | |
| 63 } | |
| 64 | |
| 65 int main() { | |
| 66 CU_pSuite suite = NULL; | |
| 67 | |
| 68 if (CUE_SUCCESS != CU_initialize_registry()) { | |
| 69 return CU_get_error(); | |
| 70 } | |
| 71 | |
| 72 suite = CU_add_suite("stdlib allocator", NULL, NULL); | |
| 73 if (NULL == suite) { | |
| 74 CU_cleanup_registry(); | |
| 75 return CU_get_error(); | |
| 76 } | |
| 77 | |
| 78 if ( | |
| 79 (NULL == CU_add_test(suite, "default allocator available", test_default_allocator_available)) || | |
| 80 (NULL == CU_add_test(suite, "test of malloc()", test_default_malloc)) || | |
| 81 (NULL == CU_add_test(suite, "test of realloc()", test_default_realloc)) || | |
| 82 (NULL == CU_add_test(suite, "test of realloc()", test_default_calloc)) || | |
| 83 (NULL == CU_add_test(suite, "test of free()", test_default_free)) | |
| 84 ) { | |
| 85 CU_cleanup_registry(); | |
| 86 return CU_get_error(); | |
| 87 } | |
| 88 | |
| 89 CU_basic_set_mode(CU_BRM_NORMAL); | |
| 90 CU_basic_run_tests(); | |
| 91 CU_cleanup_registry(); | |
| 92 | |
| 93 return CU_get_error(); | |
| 94 } |
