test/test_list.c

Tue, 05 Oct 2021 13:03:45 +0200

author
Mike Becker <universe@uap-core.de>
date
Tue, 05 Oct 2021 13:03:45 +0200
changeset 466
28bc3e10ac28
parent 460
e075009b33b7
child 468
75ae1dccd101
permissions
-rw-r--r--

add special linked list implementation for storing pointers

     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_at(void) {
    39     struct node {
    40         void *next;
    41         void *prev;
    42     };
    43     const ptrdiff_t loc_prev = offsetof(struct node, prev);
    44     const ptrdiff_t loc_next = offsetof(struct node, next);
    46     struct node a, b, c, d;
    47     a.prev = NULL;
    48     a.next = &b;
    49     b.prev = &a;
    50     b.next = &c;
    51     c.prev = &b;
    52     c.next = &d;
    53     d.prev = &c;
    54     d.next = NULL;
    56     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 0), &a)
    57     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 1), &b)
    58     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 2), &c)
    59     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 3), &d)
    60     CU_ASSERT_PTR_NULL(cx_linked_list_at(&a, 0, loc_next, 4))
    62     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_prev, 0), &a)
    63     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_next, 1), &b)
    64     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_next, 2), &c)
    65     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_next, 3), &d)
    66     CU_ASSERT_PTR_NULL(cx_linked_list_at(&b, 1, loc_next, 4))
    68     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&d, 3, loc_prev, 0), &a)
    69     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&d, 3, loc_prev, 1), &b)
    70 }
    72 void test_linked_list_add(void) {
    73     struct node {
    74         void *prev;
    75         void *next;
    76     };
    78     struct node nodes[4];
    80     // test with begin, end / prev, next
    81     memset(nodes, 0, 4 * sizeof(struct node));
    82     void *begin = NULL;
    83     void *end = NULL;
    85     ptrdiff_t loc_prev = offsetof(struct node, prev);
    86     ptrdiff_t loc_next = offsetof(struct node, next);
    88     cx_linked_list_add(&begin, &end, loc_prev, loc_next, &nodes[0]);
    89     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
    90     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
    91     CU_ASSERT_PTR_EQUAL(nodes[0].prev, NULL)
    92     CU_ASSERT_PTR_EQUAL(nodes[0].next, NULL)
    94     cx_linked_list_add(&begin, &end, loc_prev, loc_next, &nodes[1]);
    95     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
    96     CU_ASSERT_PTR_EQUAL(end, &nodes[1])
    97     CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1])
    98     CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[0])
   100     // test with begin only / prev, next
   101     memset(nodes, 0, 4 * sizeof(struct node));
   102     begin = NULL;
   103     end = NULL;
   105     cx_linked_list_add(&begin, NULL, loc_prev, loc_next, &nodes[0]);
   106     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
   107     cx_linked_list_add(&begin, NULL, loc_prev, loc_next, &nodes[1]);
   108     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
   109     CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1])
   110     CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[0])
   112     cx_linked_list_add(&begin, NULL, loc_prev, loc_next, &nodes[2]);
   113     CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[2])
   114     CU_ASSERT_PTR_EQUAL(nodes[2].prev, &nodes[1])
   116     // test with begin, end / next
   117     memset(nodes, 0, 4 * sizeof(struct node));
   118     begin = NULL;
   119     end = NULL;
   121     cx_linked_list_add(&begin, &end, -1, loc_next, &nodes[0]);
   122     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
   123     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
   124     cx_linked_list_add(&begin, &end, -1, loc_next, &nodes[1]);
   125     CU_ASSERT_PTR_EQUAL(end, &nodes[1])
   126     CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1])
   127     CU_ASSERT_PTR_NULL(nodes[1].prev)
   128 }
   130 void test_linked_list_last(void) {
   131     CU_ASSERT_PTR_NULL(cx_linked_list_last(NULL, -1))
   132     CU_ASSERT_PTR_NULL(cx_linked_list_last(NULL, 0))
   134     struct node {
   135         int data;
   136         void *next;
   137     };
   138     ptrdiff_t loc = offsetof(struct node, next);
   140     struct node third = {3, NULL};
   141     struct node second = {2, &third};
   142     struct node first = {1, &second};
   144     CU_ASSERT_PTR_EQUAL(cx_linked_list_last(&first, loc), &third)
   145     CU_ASSERT_PTR_EQUAL(cx_linked_list_last(&second, loc), &third)
   146     CU_ASSERT_PTR_EQUAL(cx_linked_list_last(&third, loc), &third)
   147 }
   150 void test_hl_linked_list_create(void) {
   151     cxTestingAllocatorReset();
   153     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
   155     CU_ASSERT_EQUAL(list->size, 0)
   156     CU_ASSERT_EQUAL(list->capacity, (size_t) -1)
   157     CU_ASSERT_PTR_EQUAL(list->allocator, cxTestingAllocator)
   158     CU_ASSERT_EQUAL(list->itemsize, sizeof(int))
   159     CU_ASSERT_PTR_EQUAL(list->cmpfunc, cmp_int)
   161     cxLinkedListDestroy(list);
   162     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   163 }
   165 void test_hl_linked_list_add(void) {
   166     cxTestingAllocatorReset();
   168     int data;
   169     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
   171     data = 5;
   172     CU_ASSERT_EQUAL(cxListAdd(list, &data), 0)
   173     data = 47;
   174     CU_ASSERT_EQUAL(cxListAdd(list, &data), 0)
   175     data = 13;
   176     CU_ASSERT_EQUAL(cxListAdd(list, &data), 0)
   178     CU_ASSERT_EQUAL(list->size, 3)
   179     CU_ASSERT_TRUE(list->capacity >= list->size)
   181     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 5)
   182     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 47)
   183     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 13)
   185     cxLinkedListDestroy(list);
   186     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   187 }
   189 void test_hl_linked_list_last(void) {
   190     cxTestingAllocatorReset();
   192     int data;
   193     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
   195     CU_ASSERT_PTR_NULL(cxListLast(list))
   197     data = 5;
   198     CU_ASSERT_EQUAL(cxListAdd(list, &data), 0)
   199     CU_ASSERT_EQUAL(*(int *) cxListLast(list), 5)
   201     data = 47;
   202     CU_ASSERT_EQUAL(cxListAdd(list, &data), 0)
   203     CU_ASSERT_EQUAL(*(int *) cxListLast(list), 47)
   205     cxLinkedListDestroy(list);
   206     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   207 }
   209 void test_hl_linked_list_insert(void) {
   210     cxTestingAllocatorReset();
   212     int data;
   213     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
   215     data = 5;
   216     CU_ASSERT_NOT_EQUAL(cxListInsert(list, 1, &data), 0)
   217     CU_ASSERT_EQUAL(list->size, 0)
   218     CU_ASSERT_EQUAL(cxListInsert(list, 0, &data), 0)
   219     CU_ASSERT_EQUAL(list->size, 1)
   220     data = 47;
   221     CU_ASSERT_EQUAL(cxListInsert(list, 0, &data), 0)
   222     CU_ASSERT_EQUAL(list->size, 2)
   223     data = 13;
   224     CU_ASSERT_EQUAL(cxListInsert(list, 1, &data), 0)
   225     CU_ASSERT_EQUAL(list->size, 3)
   226     data = 42;
   227     CU_ASSERT_EQUAL(cxListInsert(list, 3, &data), 0)
   229     CU_ASSERT_EQUAL(list->size, 4)
   230     CU_ASSERT_TRUE(list->capacity >= list->size)
   232     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
   233     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13)
   234     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 5)
   235     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 3), 42)
   237     cxLinkedListDestroy(list);
   238     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   239 }
   241 void test_hl_linked_list_remove(void) {
   242     cxTestingAllocatorReset();
   244     int data;
   245     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
   247     data = 5;
   248     cxListAdd(list, &data);
   249     data = 47;
   250     cxListAdd(list, &data);
   251     data = 42;
   252     cxListAdd(list, &data);
   253     data = 13;
   254     cxListAdd(list, &data);
   256     CU_ASSERT_EQUAL(list->size, 4)
   257     CU_ASSERT_TRUE(list->capacity >= list->size)
   259     CU_ASSERT_NOT_EQUAL(cxListRemove(list, 4), 0)
   261     CU_ASSERT_EQUAL(cxListRemove(list, 2), 0)
   262     CU_ASSERT_EQUAL(list->size, 3)
   263     CU_ASSERT_TRUE(list->capacity >= list->size)
   264     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 5)
   265     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 47)
   266     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 13)
   268     CU_ASSERT_EQUAL(cxListRemove(list, 0), 0)
   269     CU_ASSERT_EQUAL(list->size, 2)
   270     CU_ASSERT_TRUE(list->capacity >= list->size)
   271     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
   272     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13)
   274     CU_ASSERT_EQUAL(cxListRemove(list, 1), 0)
   275     CU_ASSERT_EQUAL(list->size, 1)
   276     CU_ASSERT_TRUE(list->capacity >= list->size)
   277     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
   279     CU_ASSERT_EQUAL(cxListRemove(list, 0), 0)
   280     CU_ASSERT_EQUAL(list->size, 0)
   281     CU_ASSERT_TRUE(list->capacity >= list->size)
   283     CU_ASSERT_NOT_EQUAL(cxListRemove(list, 0), 0)
   285     cxLinkedListDestroy(list);
   286     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   287 }
   289 void test_hl_linked_list_find(void) {
   290     cxTestingAllocatorReset();
   292     int data, criteria;
   293     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
   295     data = 5;
   296     cxListAdd(list, &data);
   297     data = 47;
   298     cxListAdd(list, &data);
   299     data = 13;
   300     cxListAdd(list, &data);
   302     CU_ASSERT_EQUAL(list->size, 3)
   303     CU_ASSERT_TRUE(list->capacity >= list->size)
   305     criteria = 5;
   306     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 0)
   307     criteria = 47;
   308     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 1)
   309     criteria = 13;
   310     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 2)
   311     criteria = 9000;
   312     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 3)
   313     criteria = -5;
   314     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 3)
   316     cxLinkedListDestroy(list);
   317     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   318 }
   320 void test_hl_ptr_linked_list_create(void) {
   321     cxTestingAllocatorReset();
   323     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
   325     CU_ASSERT_EQUAL(list->size, 0)
   326     CU_ASSERT_EQUAL(list->capacity, (size_t) -1)
   327     CU_ASSERT_PTR_EQUAL(list->allocator, cxTestingAllocator)
   328     CU_ASSERT_EQUAL(list->itemsize, sizeof(void *))
   329     CU_ASSERT_PTR_EQUAL(list->cmpfunc, cmp_int)
   331     cxLinkedListDestroy(list);
   332     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   333 }
   335 void test_hl_ptr_linked_list_add(void) {
   336     cxTestingAllocatorReset();
   338     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
   340     int a = 5, b = 47, c = 13;
   342     CU_ASSERT_EQUAL(cxListAdd(list, &a), 0)
   343     CU_ASSERT_EQUAL(cxListAdd(list, &b), 0)
   344     CU_ASSERT_EQUAL(cxListAdd(list, &c), 0)
   346     CU_ASSERT_EQUAL(list->size, 3)
   347     CU_ASSERT_TRUE(list->capacity >= list->size)
   349     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 5)
   350     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 47)
   351     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 13)
   353     a = 9;
   354     b = 10;
   355     c = 11;
   357     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 9)
   358     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 10)
   359     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 11)
   361     cxLinkedListDestroy(list);
   362     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   363 }
   365 void test_hl_ptr_linked_list_last(void) {
   366     cxTestingAllocatorReset();
   368     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
   369     CU_ASSERT_PTR_NULL(cxListLast(list))
   371     int a = 5, b = 47;
   373     CU_ASSERT_EQUAL(cxListAdd(list, &a), 0)
   374     CU_ASSERT_EQUAL(*(int *) cxListLast(list), 5)
   375     CU_ASSERT_EQUAL(cxListAdd(list, &b), 0)
   376     CU_ASSERT_EQUAL(*(int *) cxListLast(list), 47)
   378     cxLinkedListDestroy(list);
   379     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   380 }
   382 void test_hl_ptr_linked_list_insert(void) {
   383     cxTestingAllocatorReset();
   385     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
   387     int a = 5, b = 47, c = 13, d = 42;
   389     CU_ASSERT_NOT_EQUAL(cxListInsert(list, 1, &a), 0)
   390     CU_ASSERT_EQUAL(list->size, 0)
   391     CU_ASSERT_EQUAL(cxListInsert(list, 0, &a), 0)
   392     CU_ASSERT_EQUAL(list->size, 1)
   393     CU_ASSERT_EQUAL(cxListInsert(list, 0, &b), 0)
   394     CU_ASSERT_EQUAL(list->size, 2)
   395     CU_ASSERT_EQUAL(cxListInsert(list, 1, &c), 0)
   396     CU_ASSERT_EQUAL(list->size, 3)
   397     CU_ASSERT_EQUAL(cxListInsert(list, 3, &d), 0)
   399     CU_ASSERT_EQUAL(list->size, 4)
   400     CU_ASSERT_TRUE(list->capacity >= list->size)
   402     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
   403     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13)
   404     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 5)
   405     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 3), 42)
   407     cxLinkedListDestroy(list);
   408     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   409 }
   411 void test_hl_ptr_linked_list_remove(void) {
   412     cxTestingAllocatorReset();
   414     int a = 5, b = 47, c = 42, d = 13;
   415     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
   417     cxListAdd(list, &a);
   418     cxListAdd(list, &b);
   419     cxListAdd(list, &c);
   420     cxListAdd(list, &d);
   422     CU_ASSERT_EQUAL(list->size, 4)
   423     CU_ASSERT_TRUE(list->capacity >= list->size)
   425     CU_ASSERT_NOT_EQUAL(cxListRemove(list, 4), 0)
   427     CU_ASSERT_EQUAL(cxListRemove(list, 2), 0)
   428     CU_ASSERT_EQUAL(list->size, 3)
   429     CU_ASSERT_TRUE(list->capacity >= list->size)
   430     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 5)
   431     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 47)
   432     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 13)
   434     CU_ASSERT_EQUAL(cxListRemove(list, 0), 0)
   435     CU_ASSERT_EQUAL(list->size, 2)
   436     CU_ASSERT_TRUE(list->capacity >= list->size)
   437     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
   438     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13)
   440     CU_ASSERT_EQUAL(cxListRemove(list, 1), 0)
   441     CU_ASSERT_EQUAL(list->size, 1)
   442     CU_ASSERT_TRUE(list->capacity >= list->size)
   443     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
   445     CU_ASSERT_EQUAL(cxListRemove(list, 0), 0)
   446     CU_ASSERT_EQUAL(list->size, 0)
   447     CU_ASSERT_TRUE(list->capacity >= list->size)
   449     CU_ASSERT_NOT_EQUAL(cxListRemove(list, 0), 0)
   451     cxLinkedListDestroy(list);
   452     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   453 }
   455 void test_hl_ptr_linked_list_find(void) {
   456     cxTestingAllocatorReset();
   458     int a = 5, b = 47, c = 13, criteria;
   459     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
   461     cxListAdd(list, &a);
   462     cxListAdd(list, &b);
   463     cxListAdd(list, &c);
   465     CU_ASSERT_EQUAL(list->size, 3)
   466     CU_ASSERT_TRUE(list->capacity >= list->size)
   468     criteria = 5;
   469     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 0)
   470     criteria = 47;
   471     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 1)
   472     criteria = 13;
   473     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 2)
   474     criteria = 9000;
   475     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 3)
   476     criteria = -5;
   477     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 3)
   478     b = -5;
   479     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 1)
   481     cxLinkedListDestroy(list);
   482     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
   483 }
   485 int main() {
   486     CU_pSuite suite = NULL;
   488     if (CUE_SUCCESS != CU_initialize_registry()) {
   489         return CU_get_error();
   490     }
   492     suite = CU_add_suite("low level linked list", NULL, NULL);
   494     cu_add_test(suite, test_linked_list_at);
   495     cu_add_test(suite, test_linked_list_add);
   496     cu_add_test(suite, test_linked_list_last);
   498     suite = CU_add_suite("high level linked list", NULL, NULL);
   500     cu_add_test(suite, test_hl_linked_list_create);
   501     cu_add_test(suite, test_hl_linked_list_add);
   502     cu_add_test(suite, test_hl_linked_list_last);
   503     cu_add_test(suite, test_hl_linked_list_insert);
   504     cu_add_test(suite, test_hl_linked_list_remove);
   505     cu_add_test(suite, test_hl_linked_list_find);
   507     suite = CU_add_suite("high level pointer linked list", NULL, NULL);
   509     cu_add_test(suite, test_hl_ptr_linked_list_create);
   510     cu_add_test(suite, test_hl_ptr_linked_list_add);
   511     cu_add_test(suite, test_hl_ptr_linked_list_last);
   512     cu_add_test(suite, test_hl_ptr_linked_list_insert);
   513     cu_add_test(suite, test_hl_ptr_linked_list_remove);
   514     cu_add_test(suite, test_hl_ptr_linked_list_find);
   516     CU_basic_set_mode(UCX_CU_BRM);
   518     int exitcode;
   519     if (CU_basic_run_tests()) {
   520         exitcode = CU_get_error();
   521     } else {
   522         exitcode = CU_get_number_of_failures() == 0 ? 0 : 1;
   523     }
   524     CU_cleanup_registry();
   525     return exitcode;
   526 }

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