comparison: test/test_allocator.c
test/test_allocator.c
- changeset 511
- a32e6a6b1ca7
- parent 443
- d6d8712e15bc
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| 510:133ac0f8f3fc | 511:a32e6a6b1ca7 |
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| 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 #include "test_config.h" | |
| 31 #include <errno.h> | |
| 32 | |
| 33 void test_default_allocator_available(void) { | |
| 34 cx_allocator_class *clazz = cxDefaultAllocator->cl; | |
| 35 CU_ASSERT_PTR_NOT_NULL(clazz) | |
| 36 } | |
| 37 | |
| 38 void test_default_malloc(void) { | |
| 39 void *test = cxMalloc(cxDefaultAllocator, 16); | |
| 40 CU_ASSERT_PTR_NOT_NULL(test); | |
| 41 free(test); | |
| 42 } | |
| 43 | |
| 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 } | |
| 52 | |
| 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 } | |
| 62 | |
| 63 void test_default_calloc(void) { | |
| 64 void *test = cxCalloc(cxDefaultAllocator, 8, 2); | |
| 65 CU_ASSERT_PTR_NOT_NULL(test) | |
| 66 free(test); | |
| 67 } | |
| 68 | |
| 69 void test_default_free(void) { | |
| 70 void *test = malloc(16); | |
| 71 cxFree(cxDefaultAllocator, test); | |
| 72 CU_PASS("Testing standard free is not possible.") | |
| 73 } | |
| 74 | |
| 75 int main() { | |
| 76 CU_pSuite suite = NULL; | |
| 77 | |
| 78 if (CUE_SUCCESS != CU_initialize_registry()) { | |
| 79 return CU_get_error(); | |
| 80 } | |
| 81 | |
| 82 suite = CU_add_suite("default allocator", NULL, NULL); | |
| 83 | |
| 84 CU_add_test(suite, "default allocator available", test_default_allocator_available); | |
| 85 CU_add_test(suite, "test of malloc()", test_default_malloc); | |
| 86 CU_add_test(suite, "test of realloc()", test_default_realloc); | |
| 87 CU_add_test(suite, "test of realloc() via cxReallocate", test_default_reallocate); | |
| 88 CU_add_test(suite, "test of calloc()", test_default_calloc); | |
| 89 CU_add_test(suite, "test of free()", test_default_free); | |
| 90 | |
| 91 CU_basic_set_mode(UCX_CU_BRM); | |
| 92 | |
| 93 int exitcode; | |
| 94 if (CU_basic_run_tests()) { | |
| 95 exitcode = CU_get_error(); | |
| 96 } else { | |
| 97 exitcode = CU_get_number_of_failures() == 0 ? 0 : 1; | |
| 98 } | |
| 99 CU_cleanup_registry(); | |
| 100 return exitcode; | |
| 101 } |
