ucx: test/list_tests.c@7fb0f74517c5

changed signature of sstrncat + some documentation for UcxList + new features for UcxList

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

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

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

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

   107     UCX_TEST_BEGIN

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

   111     UCX_TEST_END

   112     ucx_list_free(list);

   113 }

   115 UCX_TEST_IMPLEMENT(test_ucx_list_first) {

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

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

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

   120     UCX_TEST_BEGIN

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

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

   126     UCX_TEST_END

   127     ucx_list_free(list);

   128 }

   130 UCX_TEST_IMPLEMENT(test_ucx_list_last) {

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

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

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

   135     UCX_TEST_BEGIN

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

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

   141     UCX_TEST_END

   142     ucx_list_free(list);

   143 }

   145 UCX_TEST_IMPLEMENT(test_ucx_list_get) {

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

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

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

   150     UCX_TEST_BEGIN

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

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

   156     UCX_TEST_END

   157     ucx_list_free(list);

   158 }

   160 UCX_TEST_IMPLEMENT(test_ucx_list_indexof) {

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

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

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

   165     UCX_TEST_BEGIN

   167     UCX_TEST_ASSERT(ucx_list_indexof(list, list) == 0, "failed");

   168     UCX_TEST_ASSERT(ucx_list_indexof(list, list->next) == 1, "failed");

   169     UCX_TEST_ASSERT(ucx_list_indexof(list, ucx_list_get(list, 2)) == 2,

   170         "failed");

   172     UcxList *otherlist = ucx_list_append(NULL, (void*) "foobar");

   173     UCX_TEST_ASSERT(ucx_list_indexof(list, otherlist) == -1, "failed");

   174     ucx_list_free(otherlist);

   176     UCX_TEST_END

   177     ucx_list_free(list);

   178 }

   180 UCX_TEST_IMPLEMENT(test_ucx_list_find) {

   181     UcxList *l = ucx_list_append(NULL, (void*)"find ");

   182     l = ucx_list_append(l, (void*)"some ");

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

   185     UCX_TEST_BEGIN

   187     UCX_TEST_ASSERT(ucx_list_find(l,(void*)"some ",ucx_strcmp,NULL) == 1,

   188         "doesn't find string");

   189     UCX_TEST_ASSERT(ucx_list_find(l,(void*)"a",ucx_strcmp,NULL) == -1,

   190         "finds non-existing string");

   192     UCX_TEST_END

   193     ucx_list_free(l);

   194 }

   196 UCX_TEST_IMPLEMENT(test_ucx_list_contains) {

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

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

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

   201     UCX_TEST_BEGIN

   203     UCX_TEST_ASSERT(ucx_list_contains(l,(void*)"a ",ucx_strcmp,NULL),

   204         "false negative");

   205     UCX_TEST_ASSERT(!ucx_list_contains(l,(void*)"a",ucx_strcmp,NULL),

   206         "false positive");

   208     UCX_TEST_END

   209     ucx_list_free(l);

   210 }

   212 UCX_TEST_IMPLEMENT(test_ucx_list_remove) {

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

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

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

   217     UCX_TEST_BEGIN

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

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

   222             "failed");

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

   224             "failed");

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

   227     UCX_TEST_END

   228     ucx_list_free(list);

   229 }

   231 UCX_TEST_IMPLEMENT(test_ucx_list_clone) {

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

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

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

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

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

   240     list = ucx_list_append(list, world);

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

   243     UCX_TEST_BEGIN

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

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

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

   249     UCX_TEST_END

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

   251     free(copy->data);

   253     free(world);

   254     free(hello);

   255     ucx_list_free(list);

   256     ucx_list_free(copy);

   257 }

   259 UCX_TEST_IMPLEMENT(test_ucx_list_sort) {

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

   278     UCX_TEST_BEGIN

   279     UCX_TEST_ASSERT(

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

   281     UcxList *l = list;

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

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

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

   285         l = l->next;

   286     }

   287     UCX_TEST_END

   289     ucx_list_free(expected);

   290     ucx_list_free(list);

   291 }

Mercurial > hg > ucx / file revision

test/list_tests.c@7fb0f74517c5

test/list_tests.c