ucx: test/test_list.c@599770bb6314 (annotated)

test/test_list.c@599770bb6314 (annotated)

test/test_list.c

Mon, 20 Dec 2021 11:58:36 +0100

author: Mike Becker <universe@uap-core.de>
date: Mon, 20 Dec 2021 11:58:36 +0100
changeset 478: 599770bb6314
parent 476: 60ff4561dc04
child 479: a29bdd703e02
permissions: -rw-r--r--

add more nonnull attributes

This also changes the contract for last/first in the sense that these
functions now also require a valid pointer.

 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  *
  * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *   1. Redistributions of source code must retain the above copyright
  *      notice, this list of conditions and the following disclaimer.
  *
  *   2. Redistributions in binary form must reproduce the above copyright
  *      notice, this list of conditions and the following disclaimer in the
  *      documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include "cx/linked_list.h"
 #include "test_config.h"
 #include "util_allocator.h"
 int cmp_int(int const *l, int const *r) {
     int left = *l, right = *r;
     return left == right ? 0 : (left < right ? -1 : 1);
 }
 void test_linked_list_at(void) {
     struct node {
         void *next;
         void *prev;
     };
     const ptrdiff_t loc_prev = offsetof(struct node, prev);
     const ptrdiff_t loc_next = offsetof(struct node, next);
     struct node a, b, c, d;
     a.prev = NULL;
     a.next = &b;
     b.prev = &a;
     b.next = &c;
     c.prev = &b;
     c.next = &d;
     d.prev = &c;
     d.next = NULL;
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 0), &a)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 1), &b)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 2), &c)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 3), &d)
     CU_ASSERT_PTR_NULL(cx_linked_list_at(&a, 0, loc_next, 4))
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_prev, 0), &a)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_next, 1), &b)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_next, 2), &c)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_next, 3), &d)
     CU_ASSERT_PTR_NULL(cx_linked_list_at(&b, 1, loc_next, 4))
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&d, 3, loc_prev, 0), &a)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&d, 3, loc_prev, 1), &b)
 }
 void test_linked_list_add(void) {
     struct node {
         void *prev;
         void *next;
     };
     struct node nodes[4];
     // test with begin, end / prev, next
     memset(nodes, 0, 4 * sizeof(struct node));
     void *begin = NULL;
     void *end = NULL;
     ptrdiff_t loc_prev = offsetof(struct node, prev);
     ptrdiff_t loc_next = offsetof(struct node, next);
     cx_linked_list_add(&begin, &end, loc_prev, loc_next, &nodes[0]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     CU_ASSERT_PTR_NULL(nodes[0].prev)
     CU_ASSERT_PTR_NULL(nodes[0].next)
     cx_linked_list_add(&begin, &end, loc_prev, loc_next, &nodes[1]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
     CU_ASSERT_PTR_EQUAL(end, &nodes[1])
     CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1])
     CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[0])
     // test with begin only / prev, next
     memset(nodes, 0, 4 * sizeof(struct node));
     begin = NULL;
     end = NULL;
     cx_linked_list_add(&begin, NULL, loc_prev, loc_next, &nodes[0]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
     cx_linked_list_add(&begin, NULL, loc_prev, loc_next, &nodes[1]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
     CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1])
     CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[0])
     cx_linked_list_add(&begin, NULL, loc_prev, loc_next, &nodes[2]);
     CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[2])
     CU_ASSERT_PTR_EQUAL(nodes[2].prev, &nodes[1])
     // test with end only / prev, next
     memset(nodes, 0, 4 * sizeof(struct node));
     begin = NULL;
     end = NULL;
     cx_linked_list_add(NULL, &end, loc_prev, loc_next, &nodes[0]);
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     cx_linked_list_add(NULL, &end,  loc_prev, loc_next, &nodes[1]);
     CU_ASSERT_PTR_EQUAL(end, &nodes[1])
     CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1])
     CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[0])
     cx_linked_list_add(NULL, &end,  loc_prev, loc_next, &nodes[2]);
     CU_ASSERT_PTR_EQUAL(end, &nodes[2])
     CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[2])
     CU_ASSERT_PTR_EQUAL(nodes[2].prev, &nodes[1])
     // test with begin, end / next
     memset(nodes, 0, 4 * sizeof(struct node));
     begin = NULL;
     end = NULL;
     cx_linked_list_add(&begin, &end, -1, loc_next, &nodes[0]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     cx_linked_list_add(&begin, &end, -1, loc_next, &nodes[1]);
     CU_ASSERT_PTR_EQUAL(end, &nodes[1])
     CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1])
     CU_ASSERT_PTR_NULL(nodes[1].prev)
 }
 void test_linked_list_prepend(void) {
     struct node {
         void *prev;
         void *next;
     };
     struct node nodes[4];
     // test with begin, end / prev, next
     memset(nodes, 0, 4 * sizeof(struct node));
     void *begin = NULL;
     void *end = NULL;
     ptrdiff_t loc_prev = offsetof(struct node, prev);
     ptrdiff_t loc_next = offsetof(struct node, next);
     cx_linked_list_prepend(&begin, &end, loc_prev, loc_next, &nodes[0]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     CU_ASSERT_PTR_NULL(nodes[0].prev)
     CU_ASSERT_PTR_NULL(nodes[0].next)
     cx_linked_list_prepend(&begin, &end, loc_prev, loc_next, &nodes[1]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[1])
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[0])
     CU_ASSERT_PTR_EQUAL(nodes[0].prev, &nodes[1])
     // test with begin only / prev, next
     memset(nodes, 0, 4 * sizeof(struct node));
     begin = NULL;
     end = NULL;
     cx_linked_list_prepend(&begin, NULL, loc_prev, loc_next, &nodes[0]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
     cx_linked_list_prepend(&begin, NULL, loc_prev, loc_next, &nodes[1]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[1])
     CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[0])
     CU_ASSERT_PTR_EQUAL(nodes[0].prev, &nodes[1])
     cx_linked_list_prepend(&begin, NULL, loc_prev, loc_next, &nodes[2]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[2])
     CU_ASSERT_PTR_EQUAL(nodes[2].next, &nodes[1])
     CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[2])
     // test with end only / prev, next
     memset(nodes, 0, 4 * sizeof(struct node));
     begin = NULL;
     end = NULL;
     cx_linked_list_prepend(NULL, &end, loc_prev, loc_next, &nodes[0]);
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     cx_linked_list_prepend(NULL, &end, loc_prev, loc_next, &nodes[1]);
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[0])
     CU_ASSERT_PTR_EQUAL(nodes[0].prev, &nodes[1])
     cx_linked_list_prepend(NULL, &end, loc_prev, loc_next, &nodes[2]);
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     CU_ASSERT_PTR_EQUAL(nodes[2].next, &nodes[1])
     CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[2])
     // test with begin, end / next
     memset(nodes, 0, 4 * sizeof(struct node));
     begin = NULL;
     end = NULL;
     cx_linked_list_prepend(&begin, &end, -1, loc_next, &nodes[0]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[0])
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     cx_linked_list_prepend(&begin, &end, -1, loc_next, &nodes[1]);
     cx_linked_list_prepend(&begin, &end, -1, loc_next, &nodes[2]);
     CU_ASSERT_PTR_EQUAL(begin, &nodes[2])
     CU_ASSERT_PTR_EQUAL(end, &nodes[0])
     CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[0])
     CU_ASSERT_PTR_EQUAL(nodes[2].next, &nodes[1])
     CU_ASSERT_PTR_NULL(nodes[1].prev)
     CU_ASSERT_PTR_NULL(nodes[0].prev)
 }
 void test_linked_list_first(void) {
     struct node {
         int data;
         void *prev;
     };
     ptrdiff_t loc = offsetof(struct node, prev);
     struct node first = {1, NULL};
     struct node second = {2, &first};
     struct node third = {3, &second};
     CU_ASSERT_PTR_EQUAL(cx_linked_list_first(&first, loc), &first)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_first(&second, loc), &first)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_first(&third, loc), &first)
 }
 void test_linked_list_last(void) {
     struct node {
         int data;
         void *next;
     };
     ptrdiff_t loc = offsetof(struct node, next);
     struct node third = {3, NULL};
     struct node second = {2, &third};
     struct node first = {1, &second};
     CU_ASSERT_PTR_EQUAL(cx_linked_list_last(&first, loc), &third)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_last(&second, loc), &third)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_last(&third, loc), &third)
 }
 void test_linked_list_prev(void) {
     struct node {
         void *next;
     };
     ptrdiff_t loc = offsetof(struct node, next);
     struct node third = {NULL};
     struct node second = {&third};
     struct node first = {&second};
     CU_ASSERT_PTR_NULL(cx_linked_list_prev(&first, loc, &first))
     CU_ASSERT_PTR_EQUAL(cx_linked_list_prev(&first, loc, &second), &first)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_prev(&first, loc, &third), &second)
 }
 void test_linked_list_remove(void) {
     struct node {
         void *next;
     };
     struct dnode {
         void *next;
         void *prev;
     };
     ptrdiff_t loc = offsetof(struct node, next);
     ptrdiff_t ploc = offsetof(struct dnode, prev);
     void *begin;
     void *end;
     // single linked list
     struct node third = {NULL};
     struct node second = {&third};
     struct node first = {&second};
     begin = &first;
     cx_linked_list_remove(&begin, NULL, -1, loc, &second);
     CU_ASSERT_PTR_EQUAL(begin, &first)
     CU_ASSERT_PTR_EQUAL(first.next, &third)
     CU_ASSERT_PTR_NULL(third.next)
     cx_linked_list_remove(&begin, NULL, -1, loc, &first);
     CU_ASSERT_PTR_EQUAL(begin, &third)
     CU_ASSERT_PTR_NULL(third.next)
     cx_linked_list_remove(&begin, NULL, -1, loc, &third);
     CU_ASSERT_PTR_NULL(begin)
     // doubly linked list
     struct dnode dthird = {NULL , NULL};
     struct dnode dsecond = {&dthird, NULL};
     struct dnode dfirst = {&dsecond, NULL};
     dthird.prev = &dsecond;
     dsecond.prev = &dfirst;
     begin = &dfirst;
     end = &dthird;
     cx_linked_list_remove(&begin, &end, ploc, loc, &dsecond);
     CU_ASSERT_PTR_EQUAL(begin, &dfirst)
     CU_ASSERT_PTR_EQUAL(end, &dthird)
     CU_ASSERT_PTR_NULL(dfirst.prev)
     CU_ASSERT_PTR_EQUAL(dfirst.next, &dthird)
     CU_ASSERT_PTR_EQUAL(dthird.prev, &dfirst)
     CU_ASSERT_PTR_NULL(dthird.next)
     cx_linked_list_remove(&begin, &end, ploc, loc, &dthird);
     CU_ASSERT_PTR_EQUAL(begin, &dfirst)
     CU_ASSERT_PTR_EQUAL(end, &dfirst)
     CU_ASSERT_PTR_NULL(dfirst.prev)
     CU_ASSERT_PTR_NULL(dfirst.next)
     cx_linked_list_remove(&begin, &end, ploc, loc, &dfirst);
     CU_ASSERT_PTR_NULL(begin)
     CU_ASSERT_PTR_NULL(end)
 }
 void test_linked_list_size(void) {
     struct node {
         void *next;
     };
     ptrdiff_t loc = offsetof(struct node, next);
     struct node first = {NULL};
     struct node second = {NULL};
     struct node third = {NULL};
     CU_ASSERT_PTR_EQUAL(cx_linked_list_size(NULL, loc), 0)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_size(&first, loc), 1)
     first.next = &second;
     CU_ASSERT_PTR_EQUAL(cx_linked_list_size(&first, loc), 2)
     second.next = &third;
     CU_ASSERT_PTR_EQUAL(cx_linked_list_size(&first, loc), 3)
     CU_ASSERT_PTR_EQUAL(cx_linked_list_size(&second, loc), 2)
 }
 void test_linked_list_sort(void) {
     struct node {
         void *prev;
         void *next;
         int data;
     };
     int expected[] = {
 , 30, 151, 163, 227, 300, 315, 317, 363, 398, 417, 424, 438, 446, 508, 555, 605, 713, 716, 759, 761, 880,
 , 1034, 1077, 1191, 1231, 1264, 1297, 1409, 1423, 1511, 1544, 1659, 1686, 1707, 1734, 1771, 1874, 1894,
 , 2079, 2124, 2130, 2135, 2266, 2338, 2358, 2430, 2500, 2540, 2542, 2546, 2711, 2733, 2754, 2764, 2797,
 , 2900, 3020, 3053, 3109, 3244, 3275, 3302, 3362, 3363, 3364, 3441, 3515, 3539, 3579, 3655, 3675, 3677,
 , 3724, 3757, 3866, 3896, 3906, 3941, 3984, 3994, 4016, 4085, 4121, 4254, 4319, 4366, 4459, 4514, 4681,
 , 4791, 4801, 4859, 4903, 4973
     };
     int scrambled[] = {
 , 716, 880, 761, 2358, 2542, 2500, 2540, 2546, 2711, 2430, 1707, 1874, 1771, 1894, 1734, 1976, 2079,
 , 2130, 2135, 2266, 2338, 2733, 2754, 2764, 2797, 3362, 3363, 3364, 3441, 3515, 3539, 3579, 3655, 2888,
 , 3020, 3053, 3109, 3244, 3275, 3302, 438, 446, 508, 555, 605, 713, 14, 30, 151, 163, 227, 300,
 , 1034, 1077, 1191, 1231, 1264, 1297, 1409, 1423, 1511, 1544, 1659, 1686, 315, 317, 363, 398, 417, 424,
 , 3677, 3718, 3724, 3757, 3866, 3896, 3906, 3941, 3984, 3994, 4785, 4791, 4801, 4859, 4903, 4973,
 , 4085, 4121, 4254, 4319, 4366, 4459, 4514, 4681
     };
     struct node *nodes = calloc(100, sizeof(struct node));
     for (int i = 0; i < 100; i++) {
         nodes[i].prev = i == 0 ? NULL : &nodes[i - 1];
         nodes[i].next = i == 99 ? NULL : &nodes[i + 1];
         nodes[i].data = scrambled[i];
     }
     struct node *begin = &nodes[0];
     struct node *end = &nodes[99];
     cx_linked_list_sort((void **) &begin, (void **) &end,
                         offsetof(struct node, prev),
                         offsetof(struct node, next),
                         offsetof(struct node, data),
 , (CxListComparator) cmp_int);
     CU_ASSERT_PTR_NULL(begin->prev)
     CU_ASSERT_EQUAL(begin->data, expected[0])
     struct node *check = begin;
     struct node *check_last = NULL;
     for (int i = 0; i < 100; i++) {
         CU_ASSERT_EQUAL(check->data, expected[i])
         CU_ASSERT_PTR_EQUAL(check->prev, check_last)
         if (i < 99) {
             CU_ASSERT_PTR_NOT_NULL(check->next)
         }
         check_last = check;
         check = check->next;
     }
     CU_ASSERT_PTR_NULL(check)
     CU_ASSERT_EQUAL(end->data, expected[99])
 }
 void test_linked_list_reverse(void) {
     struct node {
         void *next;
     };
     struct dnode {
         void *next;
         void *prev;
     };
     ptrdiff_t loc = offsetof(struct node, next);
     ptrdiff_t ploc = offsetof(struct dnode, prev);
     void *begin;
     void *end;
     // single linked list
     struct node third = {NULL};
     struct node second = {&third};
     struct node first = {&second};
     begin = &first;
     cx_linked_list_reverse(&begin, NULL, -1, loc);
     CU_ASSERT_PTR_EQUAL(begin, &third)
     CU_ASSERT_PTR_EQUAL(third.next, &second)
     CU_ASSERT_PTR_EQUAL(second.next, &first)
     CU_ASSERT_PTR_NULL(first.next)
     // doubly linked list
     struct dnode dthird = {NULL , NULL};
     struct dnode dsecond = {&dthird, NULL};
     struct dnode dfirst = {&dsecond, NULL};
     dthird.prev = &dsecond;
     dsecond.prev = &dfirst;
     begin = &dfirst;
     end = &dthird;
     cx_linked_list_reverse(&begin, &end, ploc, loc);
     CU_ASSERT_PTR_EQUAL(begin, &dthird)
     CU_ASSERT_PTR_EQUAL(end, &dfirst)
     CU_ASSERT_PTR_EQUAL(dthird.next, &dsecond)
     CU_ASSERT_PTR_EQUAL(dsecond.next, &dfirst)
     CU_ASSERT_PTR_NULL(dfirst.next)
     CU_ASSERT_PTR_NULL(dthird.prev)
     CU_ASSERT_PTR_EQUAL(dsecond.prev, &dthird)
     CU_ASSERT_PTR_EQUAL(dfirst.prev, &dsecond)
 }
 void test_hl_linked_list_create(void) {
     cxTestingAllocatorReset();
     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
     CU_ASSERT_EQUAL(list->size, 0)
     CU_ASSERT_EQUAL(list->capacity, (size_t) -1)
     CU_ASSERT_PTR_EQUAL(list->allocator, cxTestingAllocator)
     CU_ASSERT_EQUAL(list->itemsize, sizeof(int))
     CU_ASSERT_PTR_EQUAL(list->cmpfunc, cmp_int)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_linked_list_add(void) {
     cxTestingAllocatorReset();
     int data;
     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
     data = 5;
     CU_ASSERT_EQUAL(cxListAdd(list, &data), 0)
     data = 47;
     CU_ASSERT_EQUAL(cxListAdd(list, &data), 0)
     data = 13;
     CU_ASSERT_EQUAL(cxListAdd(list, &data), 0)
     CU_ASSERT_EQUAL(list->size, 3)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 5)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 47)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 13)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_linked_list_insert(void) {
     cxTestingAllocatorReset();
     int data;
     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
     data = 5;
     CU_ASSERT_NOT_EQUAL(cxListInsert(list, 1, &data), 0)
     CU_ASSERT_EQUAL(list->size, 0)
     CU_ASSERT_EQUAL(cxListInsert(list, 0, &data), 0)
     CU_ASSERT_EQUAL(list->size, 1)
     data = 47;
     CU_ASSERT_EQUAL(cxListInsert(list, 0, &data), 0)
     CU_ASSERT_EQUAL(list->size, 2)
     data = 13;
     CU_ASSERT_EQUAL(cxListInsert(list, 1, &data), 0)
     CU_ASSERT_EQUAL(list->size, 3)
     data = 42;
     CU_ASSERT_EQUAL(cxListInsert(list, 3, &data), 0)
     CU_ASSERT_EQUAL(list->size, 4)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 5)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 3), 42)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_linked_list_remove(void) {
     cxTestingAllocatorReset();
     int data;
     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
     data = 5;
     cxListAdd(list, &data);
     data = 47;
     cxListAdd(list, &data);
     data = 42;
     cxListAdd(list, &data);
     data = 13;
     cxListAdd(list, &data);
     CU_ASSERT_EQUAL(list->size, 4)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_NOT_EQUAL(cxListRemove(list, 4), 0)
     CU_ASSERT_EQUAL(cxListRemove(list, 2), 0)
     CU_ASSERT_EQUAL(list->size, 3)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 5)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 47)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 13)
     CU_ASSERT_EQUAL(cxListRemove(list, 0), 0)
     CU_ASSERT_EQUAL(list->size, 2)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13)
     CU_ASSERT_EQUAL(cxListRemove(list, 1), 0)
     CU_ASSERT_EQUAL(list->size, 1)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
     CU_ASSERT_EQUAL(cxListRemove(list, 0), 0)
     CU_ASSERT_EQUAL(list->size, 0)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_NOT_EQUAL(cxListRemove(list, 0), 0)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_linked_list_find(void) {
     cxTestingAllocatorReset();
     int data, criteria;
     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
     data = 5;
     cxListAdd(list, &data);
     data = 47;
     cxListAdd(list, &data);
     data = 13;
     cxListAdd(list, &data);
     CU_ASSERT_EQUAL(list->size, 3)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     criteria = 5;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 0)
     criteria = 47;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 1)
     criteria = 13;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 2)
     criteria = 9000;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 3)
     criteria = -5;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 3)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_linked_list_sort(void) {
     int expected[] = {
 , 30, 151, 163, 227, 300, 315, 317, 363, 398, 417, 424, 438, 446, 508, 555, 605, 713, 716, 759, 761, 880,
 , 1034, 1077, 1191, 1231, 1264, 1297, 1409, 1423, 1511, 1544, 1659, 1686, 1707, 1734, 1771, 1874, 1894,
 , 2079, 2124, 2130, 2135, 2266, 2338, 2358, 2430, 2500, 2540, 2542, 2546, 2711, 2733, 2754, 2764, 2797,
 , 2900, 3020, 3053, 3109, 3244, 3275, 3302, 3362, 3363, 3364, 3441, 3515, 3539, 3579, 3655, 3675, 3677,
 , 3724, 3757, 3866, 3896, 3906, 3941, 3984, 3994, 4016, 4085, 4121, 4254, 4319, 4366, 4459, 4514, 4681,
 , 4791, 4801, 4859, 4903, 4973
     };
     int scrambled[] = {
 , 716, 880, 761, 2358, 2542, 2500, 2540, 2546, 2711, 2430, 1707, 1874, 1771, 1894, 1734, 1976, 2079,
 , 2130, 2135, 2266, 2338, 2733, 2754, 2764, 2797, 3362, 3363, 3364, 3441, 3515, 3539, 3579, 3655, 2888,
 , 3020, 3053, 3109, 3244, 3275, 3302, 438, 446, 508, 555, 605, 713, 14, 30, 151, 163, 227, 300,
 , 1034, 1077, 1191, 1231, 1264, 1297, 1409, 1423, 1511, 1544, 1659, 1686, 315, 317, 363, 398, 417, 424,
 , 3677, 3718, 3724, 3757, 3866, 3896, 3906, 3941, 3984, 3994, 4785, 4791, 4801, 4859, 4903, 4973,
 , 4085, 4121, 4254, 4319, 4366, 4459, 4514, 4681
     };
     cxTestingAllocatorReset();
     CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
     for (int i = 0; i < 100; i++) {
         cxListAdd(list, &scrambled[i]);
     }
     cxListSort(list);
     for (int i = 0; i < 100; i++) {
         CU_ASSERT_EQUAL(*(int *) cxListAt(list, i), expected[i])
     }
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_ptr_linked_list_create(void) {
     cxTestingAllocatorReset();
     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
     CU_ASSERT_EQUAL(list->size, 0)
     CU_ASSERT_EQUAL(list->capacity, (size_t) -1)
     CU_ASSERT_PTR_EQUAL(list->allocator, cxTestingAllocator)
     CU_ASSERT_EQUAL(list->itemsize, sizeof(void *))
     CU_ASSERT_PTR_EQUAL(list->cmpfunc, cmp_int)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_ptr_linked_list_add(void) {
     cxTestingAllocatorReset();
     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
     int a = 5, b = 47, c = 13;
     CU_ASSERT_EQUAL(cxListAdd(list, &a), 0)
     CU_ASSERT_EQUAL(cxListAdd(list, &b), 0)
     CU_ASSERT_EQUAL(cxListAdd(list, &c), 0)
     CU_ASSERT_EQUAL(list->size, 3)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 5)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 47)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 13)
     a = 9;
     b = 10;
     c = 11;
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 9)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 10)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 11)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_ptr_linked_list_insert(void) {
     cxTestingAllocatorReset();
     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
     int a = 5, b = 47, c = 13, d = 42;
     CU_ASSERT_NOT_EQUAL(cxListInsert(list, 1, &a), 0)
     CU_ASSERT_EQUAL(list->size, 0)
     CU_ASSERT_EQUAL(cxListInsert(list, 0, &a), 0)
     CU_ASSERT_EQUAL(list->size, 1)
     CU_ASSERT_EQUAL(cxListInsert(list, 0, &b), 0)
     CU_ASSERT_EQUAL(list->size, 2)
     CU_ASSERT_EQUAL(cxListInsert(list, 1, &c), 0)
     CU_ASSERT_EQUAL(list->size, 3)
     CU_ASSERT_EQUAL(cxListInsert(list, 3, &d), 0)
     CU_ASSERT_EQUAL(list->size, 4)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 5)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 3), 42)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_ptr_linked_list_remove(void) {
     cxTestingAllocatorReset();
     int a = 5, b = 47, c = 42, d = 13;
     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
     cxListAdd(list, &a);
     cxListAdd(list, &b);
     cxListAdd(list, &c);
     cxListAdd(list, &d);
     CU_ASSERT_EQUAL(list->size, 4)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_NOT_EQUAL(cxListRemove(list, 4), 0)
     CU_ASSERT_EQUAL(cxListRemove(list, 2), 0)
     CU_ASSERT_EQUAL(list->size, 3)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 5)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 47)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 13)
     CU_ASSERT_EQUAL(cxListRemove(list, 0), 0)
     CU_ASSERT_EQUAL(list->size, 2)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13)
     CU_ASSERT_EQUAL(cxListRemove(list, 1), 0)
     CU_ASSERT_EQUAL(list->size, 1)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47)
     CU_ASSERT_EQUAL(cxListRemove(list, 0), 0)
     CU_ASSERT_EQUAL(list->size, 0)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     CU_ASSERT_NOT_EQUAL(cxListRemove(list, 0), 0)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_ptr_linked_list_find(void) {
     cxTestingAllocatorReset();
     int a = 5, b = 47, c = 13, criteria;
     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
     cxListAdd(list, &a);
     cxListAdd(list, &b);
     cxListAdd(list, &c);
     CU_ASSERT_EQUAL(list->size, 3)
     CU_ASSERT_TRUE(list->capacity >= list->size)
     criteria = 5;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 0)
     criteria = 47;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 1)
     criteria = 13;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 2)
     criteria = 9000;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 3)
     criteria = -5;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 3)
     b = -5;
     CU_ASSERT_EQUAL(cxListFind(list, &criteria), 1)
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 void test_hl_ptr_linked_list_sort(void) {
     int expected[] = {
 , 30, 151, 163, 227, 300, 315, 317, 363, 398, 417, 424, 438, 446, 508, 555, 605, 713, 716, 759, 761, 880,
 , 1034, 1077, 1191, 1231, 1264, 1297, 1409, 1423, 1511, 1544, 1659, 1686, 1707, 1734, 1771, 1874, 1894,
 , 2079, 2124, 2130, 2135, 2266, 2338, 2358, 2430, 2500, 2540, 2542, 2546, 2711, 2733, 2754, 2764, 2797,
 , 2900, 3020, 3053, 3109, 3244, 3275, 3302, 3362, 3363, 3364, 3441, 3515, 3539, 3579, 3655, 3675, 3677,
 , 3724, 3757, 3866, 3896, 3906, 3941, 3984, 3994, 4016, 4085, 4121, 4254, 4319, 4366, 4459, 4514, 4681,
 , 4791, 4801, 4859, 4903, 4973
     };
     int scrambled[] = {
 , 716, 880, 761, 2358, 2542, 2500, 2540, 2546, 2711, 2430, 1707, 1874, 1771, 1894, 1734, 1976, 2079,
 , 2130, 2135, 2266, 2338, 2733, 2754, 2764, 2797, 3362, 3363, 3364, 3441, 3515, 3539, 3579, 3655, 2888,
 , 3020, 3053, 3109, 3244, 3275, 3302, 438, 446, 508, 555, 605, 713, 14, 30, 151, 163, 227, 300,
 , 1034, 1077, 1191, 1231, 1264, 1297, 1409, 1423, 1511, 1544, 1659, 1686, 315, 317, 363, 398, 417, 424,
 , 3677, 3718, 3724, 3757, 3866, 3896, 3906, 3941, 3984, 3994, 4785, 4791, 4801, 4859, 4903, 4973,
 , 4085, 4121, 4254, 4319, 4366, 4459, 4514, 4681
     };
     cxTestingAllocatorReset();
     CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
     for (int i = 0; i < 100; i++) {
         cxListAdd(list, &scrambled[i]);
     }
     cxListSort(list);
     for (int i = 0; i < 100; i++) {
         CU_ASSERT_EQUAL(*(int *) cxListAt(list, i), expected[i])
     }
     cxLinkedListDestroy(list);
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 int main() {
     CU_pSuite suite = NULL;
     if (CUE_SUCCESS != CU_initialize_registry()) {
         return CU_get_error();
     }
     suite = CU_add_suite("low level linked list", NULL, NULL);
     cu_add_test(suite, test_linked_list_at);
     cu_add_test(suite, test_linked_list_prepend);
     cu_add_test(suite, test_linked_list_add);
     cu_add_test(suite, test_linked_list_first);
     cu_add_test(suite, test_linked_list_last);
     cu_add_test(suite, test_linked_list_prev);
     cu_add_test(suite, test_linked_list_remove);
     cu_add_test(suite, test_linked_list_size);
     cu_add_test(suite, test_linked_list_sort);
     cu_add_test(suite, test_linked_list_reverse);
     suite = CU_add_suite("high level linked list", NULL, NULL);
     cu_add_test(suite, test_hl_linked_list_create);
     cu_add_test(suite, test_hl_linked_list_add);
     cu_add_test(suite, test_hl_linked_list_insert);
     cu_add_test(suite, test_hl_linked_list_remove);
     cu_add_test(suite, test_hl_linked_list_find);
     cu_add_test(suite, test_hl_linked_list_sort);
     suite = CU_add_suite("high level pointer linked list", NULL, NULL);
     cu_add_test(suite, test_hl_ptr_linked_list_create);
     cu_add_test(suite, test_hl_ptr_linked_list_add);
     cu_add_test(suite, test_hl_ptr_linked_list_insert);
     cu_add_test(suite, test_hl_ptr_linked_list_remove);
     cu_add_test(suite, test_hl_ptr_linked_list_find);
     cu_add_test(suite, test_hl_ptr_linked_list_sort);
     CU_basic_set_mode(UCX_CU_BRM);
     int exitcode;
     if (CU_basic_run_tests()) {
         exitcode = CU_get_error();
     } else {
         exitcode = CU_get_number_of_failures() == 0 ? 0 : 1;
     }
     CU_cleanup_registry();
     return exitcode;
 }

Mercurial > hg > ucx / annotate

test/test_list.c@599770bb6314 (annotated)

test/test_list.c