ucx: test/test_list.c@0fe204d50f54

     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/linked_list.h"

    30 #include "test_config.h"

    31 #include "util_allocator.h"

    33 int cmp_int(int const *l, int const *r) {

    34     int left = *l, right = *r;

    35     return left == right ? 0 : (left < right ? -1 : 1);

    36 }

    38 void test_linked_list_create() {

    39     cxTestingAllocatorReset();

    41     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));

    43     CU_ASSERT_EQUAL(list->size, 0)

    44     CU_ASSERT_EQUAL(list->capacity, (size_t) -1)

    45     CU_ASSERT_PTR_EQUAL(list->allocator, cxTestingAllocator)

    46     CU_ASSERT_EQUAL(list->itemsize, sizeof(int))

    47     CU_ASSERT_PTR_EQUAL(list->cmpfunc, cmp_int)

    49     // assume this structure for a linked list

    50     struct ll_check {

    51         cx_list_s base;

    52         void *begin;

    53         void *end;

    54         ptrdiff_t ploc;

    55         ptrdiff_t nloc;

    56     };

    58     struct ll_check *actual = (struct ll_check *) list;

    59     CU_ASSERT_PTR_NULL(actual->begin)

    60     CU_ASSERT_PTR_NULL(actual->end)

    61     CU_ASSERT_EQUAL(0, actual->ploc)

    62     CU_ASSERT_EQUAL(sizeof(void *), actual->nloc)

    64     cxLinkedListDestroy(list);

    66     CU_ASSERT_TRUE(cxTestingAllocatorVerify())

    67 }

    69 int main() {

    70     CU_pSuite suite = NULL;

    72     if (CUE_SUCCESS != CU_initialize_registry()) {

    73         return CU_get_error();

    74     }

    76     suite = CU_add_suite("linked list suite", NULL, NULL);

    77     if (NULL == suite) {

    78         CU_cleanup_registry();

    79         return CU_get_error();

    80     }

    82     if (

    83             !CU_add_test(suite, "create and destroy linked list", test_linked_list_create)

    84             ) {

    85         CU_cleanup_registry();

    86         return CU_get_error();

    87     }

    89     suite = CU_add_suite("array suite", NULL, NULL);

    90     if (NULL == suite) {

    91         CU_cleanup_registry();

    92         return CU_get_error();

    93     }

    95     /*

    96     if (

    97             !CU_add_test(suite, "array...", test_array...)

    98             ) {

    99         CU_cleanup_registry();

   100         return CU_get_error();

   101     }

   102     */

   104     CU_basic_set_mode(UCX_CU_BRM);

   106     int exitcode;

   107     if (CU_basic_run_tests()) {

   108         exitcode = CU_get_error();

   109     } else {

   110         exitcode = CU_get_number_of_failures() == 0 ? 0 : 1;

   111     }

   112     CU_cleanup_registry();

   113     return exitcode;

   114 }

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