1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/test_allocator.c Sun Feb 07 12:20:07 2021 +0100
1.3 @@ -0,0 +1,94 @@
1.4 +/*
1.5 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 + *
1.7 + * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
1.8 + *
1.9 + * Redistribution and use in source and binary forms, with or without
1.10 + * modification, are permitted provided that the following conditions are met:
1.11 + *
1.12 + * 1. Redistributions of source code must retain the above copyright
1.13 + * notice, this list of conditions and the following disclaimer.
1.14 + *
1.15 + * 2. Redistributions in binary form must reproduce the above copyright
1.16 + * notice, this list of conditions and the following disclaimer in the
1.17 + * documentation and/or other materials provided with the distribution.
1.18 + *
1.19 + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
1.20 + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.21 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.22 + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
1.23 + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
1.24 + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
1.25 + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
1.26 + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
1.27 + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1.28 + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
1.29 + * POSSIBILITY OF SUCH DAMAGE.
1.30 + */
1.31 +
1.32 +#include "cx/allocator.h"
1.33 +
1.34 +#include <CUnit/Basic.h>
1.35 +
1.36 +void test_default_allocator_available(void) {
1.37 + CU_ASSERT_PTR_EQUAL(cxDefaultAllocator->malloc, cx_malloc_stdlib)
1.38 + CU_ASSERT_PTR_EQUAL(cxDefaultAllocator->realloc, cx_realloc_stdlib)
1.39 + CU_ASSERT_PTR_EQUAL(cxDefaultAllocator->calloc, cx_calloc_stdlib)
1.40 + CU_ASSERT_PTR_EQUAL(cxDefaultAllocator->free, cx_free_stdlib)
1.41 +}
1.42 +
1.43 +void test_default_malloc(void) {
1.44 + void* test = cxMalloc(cxDefaultAllocator, 16);
1.45 + CU_ASSERT_PTR_NOT_NULL(test);
1.46 + free(test);
1.47 +}
1.48 +
1.49 +void test_default_realloc(void) {
1.50 + void* test = calloc(8, 1);
1.51 + memcpy(test, "Test", 4);
1.52 + test = cxRealloc(cxDefaultAllocator, test, 16);
1.53 + CU_ASSERT_PTR_NOT_NULL(test);
1.54 + CU_ASSERT_STRING_EQUAL("Test", test)
1.55 + free(test);
1.56 +}
1.57 +
1.58 +void test_default_calloc(void) {
1.59 + void* test = cxCalloc(cxDefaultAllocator, 8, 2);
1.60 + CU_ASSERT_PTR_NOT_NULL(test);
1.61 + free(test);
1.62 +}
1.63 +
1.64 +void test_default_free(void) {
1.65 + CU_PASS("Testing standard free is not possible.")
1.66 +}
1.67 +
1.68 +int main() {
1.69 + CU_pSuite suite = NULL;
1.70 +
1.71 + if (CUE_SUCCESS != CU_initialize_registry()) {
1.72 + return CU_get_error();
1.73 + }
1.74 +
1.75 + suite = CU_add_suite("stdlib allocator", NULL, NULL);
1.76 + if (NULL == suite) {
1.77 + CU_cleanup_registry();
1.78 + return CU_get_error();
1.79 + }
1.80 +
1.81 + if (
1.82 + (NULL == CU_add_test(suite, "default allocator available", test_default_allocator_available)) ||
1.83 + (NULL == CU_add_test(suite, "test of malloc()", test_default_malloc)) ||
1.84 + (NULL == CU_add_test(suite, "test of realloc()", test_default_realloc)) ||
1.85 + (NULL == CU_add_test(suite, "test of realloc()", test_default_calloc)) ||
1.86 + (NULL == CU_add_test(suite, "test of free()", test_default_free))
1.87 + ) {
1.88 + CU_cleanup_registry();
1.89 + return CU_get_error();
1.90 + }
1.91 +
1.92 + CU_basic_set_mode(CU_BRM_NORMAL);
1.93 + CU_basic_run_tests();
1.94 + CU_cleanup_registry();
1.95 +
1.96 + return CU_get_error();
1.97 +}
