ucx: test/list_tests.c@540d99722f1f

removal of single linked list implemenation - step 2: renamed UcxDlist to UcxList (new single implementation)

     1 /*

     2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

     3  *

     4  * Copyright 2013 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 "list_tests.h"

    30 #include "ucx/utils.h"

    32 UCX_TEST_IMPLEMENT(test_ucx_list_append) {

    33     UcxList *list = ucx_list_append(NULL, (void*)"Hello");

    34     UCX_TEST_BEGIN

    36     UCX_TEST_ASSERT(strncmp((const char*)list->data, "Hello", 5) == 0,

    37             "failed");

    39     list = ucx_list_append(list, (void*)" World!");

    41     UCX_TEST_ASSERT(strncmp((const char*)list->next->data, " World!", 7) == 0,

    42             "failed");

    43     UCX_TEST_ASSERT(list->next->next == NULL, "failed");

    44     UCX_TEST_END

    46     ucx_list_free(list);

    47 }

    49 UCX_TEST_IMPLEMENT(test_ucx_list_prepend) {

    50     UcxList *list = ucx_list_prepend(NULL, (void*)" World!");

    51     UCX_TEST_BEGIN

    53     list = ucx_list_prepend(list, (void*)"Hello");

    55     UCX_TEST_ASSERT(strncmp((const char*)list->data, "Hello", 5) == 0,

    56             "failed");

    57     UCX_TEST_ASSERT(strncmp((const char*)list->next->data, " World!", 7) == 0,

    58             "failed");

    59     UCX_TEST_ASSERT(list->next->next == NULL, "failed");

    61     UCX_TEST_END

    62     ucx_list_free(list);

    63 }

    65 UCX_TEST_IMPLEMENT(test_ucx_list_equals) {

    66     UcxList *list = ucx_list_append(NULL, (void*)"Hello");

    67     list = ucx_list_append(list, (void*)" World!");

    68     UcxList *list2 = ucx_list_prepend(NULL, (void*)" World!");

    69     list2 = ucx_list_prepend(list2, (void*)"Hello");

    70     UcxList *list3 = ucx_list_prepend(NULL, (void*)" Welt!");

    71     list3 = ucx_list_prepend(list3, (void*)"Hallo");

    72     UCX_TEST_BEGIN

    74     UCX_TEST_ASSERT(ucx_list_equals(list, list2, ucx_strcmp, NULL), "failed");

    75     UCX_TEST_ASSERT(!ucx_list_equals(list, list3, ucx_strcmp, NULL), "failed");

    77     UCX_TEST_END

    78     ucx_list_free(list3);

    79     ucx_list_free(list2);

    80     ucx_list_free(list);

    81 }

    83 UCX_TEST_IMPLEMENT(test_ucx_list_concat) {

    84     UcxList *list = ucx_list_append(NULL, (void*)"Hello");

    85     UcxList *list2 = ucx_list_prepend(NULL, (void*)" World!");

    86     UCX_TEST_BEGIN

    88     list = ucx_list_concat(list, list2);

    90     UCX_TEST_ASSERT(strncmp((const char*)list->data, "Hello", 5) == 0,

    91             "failed");

    92     UCX_TEST_ASSERT(strncmp((const char*)list->next->data, " World!", 7) == 0,

    93             "failed");

    94     UCX_TEST_ASSERT(list->next->next == NULL, "failed");

    96     UCX_TEST_END

    97     ucx_list_free(list);

    98 }

   100 UCX_TEST_IMPLEMENT(test_ucx_list_size) {

   101     UcxList *list = ucx_list_append(NULL, (void*)"This ");

   102     UCX_TEST_BEGIN

   103     list = ucx_list_append(list, (void*)"list ");

   104     list = ucx_list_append(list, (void*)"has ");

   105     list = ucx_list_append(list, (void*)"size ");

   106     list = ucx_list_append(list, (void*)"5!");

   108     UCX_TEST_ASSERT(ucx_list_size(list) == 5, "failed");

   110     UCX_TEST_END

   111     ucx_list_free(list);

   112 }

   114 UCX_TEST_IMPLEMENT(test_ucx_list_first) {

   115     UcxList *list = ucx_list_append(NULL, (void*)"Find ");

   116     UCX_TEST_BEGIN

   117     list = ucx_list_append(list, (void*)"the ");

   118     list = ucx_list_append(list, (void*)"first!");

   120     const char* first = (const char*) (ucx_list_first(list)->data);

   122     UCX_TEST_ASSERT(strncmp(first, "Find ", 5) == 0, "failed");

   124     UCX_TEST_END

   125     ucx_list_free(list);

   126 }

   128 UCX_TEST_IMPLEMENT(test_ucx_list_last) {

   129     UcxList *list = ucx_list_append(NULL, (void*)"Find ");

   130     UCX_TEST_BEGIN

   131     list = ucx_list_append(list, (void*)"the ");

   132     list = ucx_list_append(list, (void*)"last!");

   134     const char* last = (const char*) (ucx_list_last(list)->data);

   136     UCX_TEST_ASSERT(strncmp(last, "last!", 5) == 0, "failed");

   138     UCX_TEST_END

   139     ucx_list_free(list);

   140 }

   142 UCX_TEST_IMPLEMENT(test_ucx_list_get) {

   143     UcxList *list = ucx_list_append(NULL, (void*)"Find ");

   144     UCX_TEST_BEGIN

   145     list = ucx_list_append(list, (void*)"the ");

   146     list = ucx_list_append(list, (void*)"mid!");

   148     const char* mid = (const char*) (ucx_list_get(list, 1)->data);

   150     UCX_TEST_ASSERT(strncmp(mid, "the ", 4) == 0, "failed");

   152     UCX_TEST_END

   153     ucx_list_free(list);

   154 }

   156 UCX_TEST_IMPLEMENT(test_ucx_list_contains) {

   157     UcxList *l = ucx_list_append(NULL, (void*)"Contains ");

   158     UCX_TEST_BEGIN

   159     l = ucx_list_append(l, (void*)"a ");

   160     l = ucx_list_append(l, (void*)"string!");

   162     UCX_TEST_ASSERT(ucx_list_contains(l,(void*)"a ",ucx_strcmp,NULL),"failed");

   163     UCX_TEST_ASSERT(!ucx_list_contains(l,(void*)"a",ucx_strcmp,NULL),"failed");

   165     UCX_TEST_END

   166     ucx_list_free(l);

   167 }

   169 UCX_TEST_IMPLEMENT(test_ucx_list_remove) {

   170     UcxList *list = ucx_list_append(NULL, (void*)"Hello");

   171     UCX_TEST_BEGIN

   172     list = ucx_list_append(list, (void*)" fucking");

   173     list = ucx_list_append(list, (void*)" World!");

   175     list = ucx_list_remove(list, ucx_list_get(list, 1));

   177     UCX_TEST_ASSERT(strncmp((const char*)list->data, "Hello", 5) == 0,

   178             "failed");

   179     UCX_TEST_ASSERT(strncmp((const char*)list->next->data, " World!", 7) == 0,

   180             "failed");

   181     UCX_TEST_ASSERT(list->next->next == NULL, "failed");

   183     UCX_TEST_END

   184     ucx_list_free(list);

   185 }

   187 UCX_TEST_IMPLEMENT(test_ucx_list_clone) {

   189     char *hello = (char*)malloc(6);

   190     char *world = (char*)malloc(8);

   192     memcpy(hello, "Hello", 6);

   193     memcpy(world, " World!", 8);

   195     UcxList *list = ucx_list_append(NULL, hello);

   196     list = ucx_list_append(list, world);

   198     UcxList *copy = ucx_list_clone(list, ucx_strcpy, NULL);

   199     UCX_TEST_BEGIN

   201     UCX_TEST_ASSERT(ucx_list_equals(list, copy, ucx_strcmp, NULL), "failed");

   202     UCX_TEST_ASSERT(hello != copy->data, "first element is no copy");

   203     UCX_TEST_ASSERT(world != copy->next->data, "second element is no copy");

   205     UCX_TEST_END

   206     free(copy->next->data);

   207     free(copy->data);

   209     free(world);

   210     free(hello);

   211     ucx_list_free(list);

   212     ucx_list_free(copy);

   213 }

   215 UCX_TEST_IMPLEMENT(test_ucx_list_sort) {

   216     UcxList *list = ucx_list_append(NULL, (void*)"this");

   217     list = ucx_list_append(list, (void*)"is");

   218     list = ucx_list_append(list, (void*)"a");

   219     list = ucx_list_append(list, (void*)"test");

   220     list = ucx_list_append(list, (void*)"for");

   221     list = ucx_list_append(list, (void*)"partial");

   222     list = ucx_list_append(list, (void*)"correctness");

   224     UcxList *expected = ucx_list_append(NULL, (void*)"a");

   225     expected = ucx_list_append(expected, (void*)"correctness");

   226     expected = ucx_list_append(expected, (void*)"for");

   227     expected = ucx_list_append(expected, (void*)"is");

   228     expected = ucx_list_append(expected, (void*)"partial");

   229     expected = ucx_list_append(expected, (void*)"test");

   230     expected = ucx_list_append(expected, (void*)"this");

   232     list = ucx_list_sort(list, ucx_strcmp, NULL);

   234     UCX_TEST_BEGIN

   235     UCX_TEST_ASSERT(

   236             ucx_list_equals(list, expected, ucx_strcmp, NULL), "failed");

   237     UcxList *l = list;

   238     UCX_TEST_ASSERT(l->prev == NULL, "prev field of first entry is not null");

   239     while (l->next != NULL) {

   240         UCX_TEST_ASSERT(l->next->prev == l, "prev pointer corrupted");

   241         l = l->next;

   242     }

   243     UCX_TEST_END

   245     ucx_list_free(expected);

   246     ucx_list_free(list);

   247 }

Mercurial > hg > ucx / file revision

test/list_tests.c@540d99722f1f

test/list_tests.c