tests/test_list.cpp

changeset 803
0711d869ce4d
parent 802
30473af255b4
child 804
5136f2fc32ec
     1.1 --- a/tests/test_list.cpp	Fri Jan 12 20:13:13 2024 +0100
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,852 +0,0 @@
     1.4 -/*
     1.5 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
     1.6 - *
     1.7 - * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
     1.8 - *
     1.9 - * Redistribution and use in source and binary forms, with or without
    1.10 - * modification, are permitted provided that the following conditions are met:
    1.11 - *
    1.12 - *   1. Redistributions of source code must retain the above copyright
    1.13 - *      notice, this list of conditions and the following disclaimer.
    1.14 - *
    1.15 - *   2. Redistributions in binary form must reproduce the above copyright
    1.16 - *      notice, this list of conditions and the following disclaimer in the
    1.17 - *      documentation and/or other materials provided with the distribution.
    1.18 - *
    1.19 - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    1.20 - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    1.21 - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    1.22 - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
    1.23 - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    1.24 - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    1.25 - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    1.26 - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    1.27 - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    1.28 - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    1.29 - * POSSIBILITY OF SUCH DAMAGE.
    1.30 - */
    1.31 -
    1.32 -#include "cx/linked_list.h"
    1.33 -#include "cx/array_list.h"
    1.34 -#include "cx/utils.h"
    1.35 -#include "cx/compare.h"
    1.36 -#include "util_allocator.h"
    1.37 -
    1.38 -#include <gtest/gtest.h>
    1.39 -#include <array>
    1.40 -#include <vector>
    1.41 -#include <unordered_set>
    1.42 -#include <algorithm>
    1.43 -
    1.44 -
    1.45 -class HighLevelTest : public ::testing::Test {
    1.46 -    mutable std::unordered_set<CxList *> lists;
    1.47 -protected:
    1.48 -    CxTestingAllocator testingAllocator;
    1.49 -
    1.50 -    void TearDown() override {
    1.51 -        for (auto &&l: lists) cxListDestroy(l);
    1.52 -        CX_TEST_ASSERT(testingAllocator.verify());
    1.53 -    }
    1.54 -
    1.55 -    static constexpr size_t testdata_len = 250;
    1.56 -    int_test_data<testdata_len> testdata;
    1.57 -
    1.58 -    auto autofree(CxList *list) const -> CxList * {
    1.59 -        if (list != NULL) lists.insert(list);
    1.60 -        return list;
    1.61 -    }
    1.62 -
    1.63 -    auto linkedListFromTestData() const -> CxList * {
    1.64 -        auto list = autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, sizeof(int)));
    1.65 -        cxListAddArray(list, testdata.data.data(), testdata_len);
    1.66 -        return list;
    1.67 -    }
    1.68 -
    1.69 -    auto pointerLinkedListFromTestData() const -> CxList * {
    1.70 -        auto list = autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS));
    1.71 -        // note: cannot use cxListAddArray() because we don't have a list of pointers
    1.72 -        cx_for_n(i, testdata_len) cxListAdd(list, &testdata.data[i]);
    1.73 -        return list;
    1.74 -    }
    1.75 -
    1.76 -    auto arrayListFromTestData() const -> CxList * {
    1.77 -        auto list = autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, sizeof(int), testdata_len));
    1.78 -        cxListAddArray(list, testdata.data.data(), testdata_len);
    1.79 -        return list;
    1.80 -    }
    1.81 -
    1.82 -    auto pointerArrayListFromTestData() const -> CxList * {
    1.83 -        auto list = autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS, 256));
    1.84 -        // note: cannot use cxListAddArray() because we don't have a list of pointers
    1.85 -        cx_for_n(i, testdata_len) cxListAdd(list, &testdata.data[i]);
    1.86 -        return list;
    1.87 -    }
    1.88 -
    1.89 -    void verifyAdd(
    1.90 -            CxList *list,
    1.91 -            bool as_pointer
    1.92 -    ) {
    1.93 -        auto len = testdata_len;
    1.94 -        cx_for_n (i, len) EXPECT_EQ(cxListAdd(list, &testdata.data[i]), 0);
    1.95 -        CX_TEST_ASSERT(cxListSize(list) == len);
    1.96 -        cx_for_n (i, len) EXPECT_EQ(*(int *) cxListAt(list, i), testdata.data[i]);
    1.97 -        cx_for_n (i, len) ++testdata.data[i];
    1.98 -        if (as_pointer) {
    1.99 -            cx_for_n (i, len) EXPECT_EQ(*(int *) cxListAt(list, i), testdata.data[i]);
   1.100 -        } else {
   1.101 -            cx_for_n (i, len) EXPECT_EQ(*(int *) cxListAt(list, i), testdata.data[i] - 1);
   1.102 -        }
   1.103 -    }
   1.104 -
   1.105 -    static void verifyInsert(CxList *list) {
   1.106 -        int a = 5, b = 47, c = 13, d = 42;
   1.107 -
   1.108 -        EXPECT_NE(cxListInsert(list, 1, &a), 0);
   1.109 -        EXPECT_EQ(cxListSize(list), 0);
   1.110 -        EXPECT_EQ(cxListInsert(list, 0, &a), 0);
   1.111 -        EXPECT_EQ(cxListSize(list), 1);
   1.112 -        EXPECT_EQ(cxListInsert(list, 0, &b), 0);
   1.113 -        EXPECT_EQ(cxListSize(list), 2);
   1.114 -        EXPECT_EQ(cxListInsert(list, 1, &c), 0);
   1.115 -        EXPECT_EQ(cxListSize(list), 3);
   1.116 -        EXPECT_EQ(cxListInsert(list, 3, &d), 0);
   1.117 -
   1.118 -        CX_TEST_ASSERT(cxListSize(list) == 4);
   1.119 -
   1.120 -        EXPECT_EQ(*(int *) cxListAt(list, 0), 47);
   1.121 -        EXPECT_EQ(*(int *) cxListAt(list, 1), 13);
   1.122 -        EXPECT_EQ(*(int *) cxListAt(list, 2), 5);
   1.123 -        EXPECT_EQ(*(int *) cxListAt(list, 3), 42);
   1.124 -    }
   1.125 -
   1.126 -    static void verifyInsertArray(
   1.127 -            CxList *list,
   1.128 -            bool pointers = false
   1.129 -    ) {
   1.130 -        int a[5] = {5, 47, 11, 13, 42};
   1.131 -        int b[5] = {9, 18, 72, 50, 7};
   1.132 -        int *aptr[5];
   1.133 -        int *bptr[5];
   1.134 -        cx_for_n(i, 5) {
   1.135 -            aptr[i] = &a[i];
   1.136 -            bptr[i] = &b[i];
   1.137 -        }
   1.138 -
   1.139 -        size_t inserted;
   1.140 -
   1.141 -        if (pointers) {
   1.142 -            inserted = cxListInsertArray(list, 0, aptr, 5);
   1.143 -        } else {
   1.144 -            inserted = cxListInsertArray(list, 0, a, 5);
   1.145 -        }
   1.146 -        CX_TEST_ASSERT(inserted == 5);
   1.147 -        EXPECT_EQ(*(int *) cxListAt(list, 0), 5);
   1.148 -        EXPECT_EQ(*(int *) cxListAt(list, 1), 47);
   1.149 -        EXPECT_EQ(*(int *) cxListAt(list, 2), 11);
   1.150 -        EXPECT_EQ(*(int *) cxListAt(list, 3), 13);
   1.151 -        EXPECT_EQ(*(int *) cxListAt(list, 4), 42);
   1.152 -        if (pointers) {
   1.153 -            inserted = cxListInsertArray(list, 3, bptr, 5);
   1.154 -        } else {
   1.155 -            inserted = cxListInsertArray(list, 3, b, 5);
   1.156 -        }
   1.157 -        CX_TEST_ASSERT(inserted == 5);
   1.158 -        EXPECT_EQ(*(int *) cxListAt(list, 0), 5);
   1.159 -        EXPECT_EQ(*(int *) cxListAt(list, 1), 47);
   1.160 -        EXPECT_EQ(*(int *) cxListAt(list, 2), 11);
   1.161 -        EXPECT_EQ(*(int *) cxListAt(list, 3), 9);
   1.162 -        EXPECT_EQ(*(int *) cxListAt(list, 4), 18);
   1.163 -        EXPECT_EQ(*(int *) cxListAt(list, 5), 72);
   1.164 -        EXPECT_EQ(*(int *) cxListAt(list, 6), 50);
   1.165 -        EXPECT_EQ(*(int *) cxListAt(list, 7), 7);
   1.166 -        EXPECT_EQ(*(int *) cxListAt(list, 8), 13);
   1.167 -        EXPECT_EQ(*(int *) cxListAt(list, 9), 42);
   1.168 -    }
   1.169 -
   1.170 -    void verifyRemove(CxList *list) const {
   1.171 -        EXPECT_EQ(cxListRemove(list, 2), 0);
   1.172 -        EXPECT_EQ(cxListRemove(list, 4), 0);
   1.173 -        EXPECT_EQ(cxListSize(list), testdata_len - 2);
   1.174 -        EXPECT_EQ(*(int *) cxListAt(list, 0), testdata.data[0]);
   1.175 -        EXPECT_EQ(*(int *) cxListAt(list, 1), testdata.data[1]);
   1.176 -        EXPECT_EQ(*(int *) cxListAt(list, 2), testdata.data[3]);
   1.177 -        EXPECT_EQ(*(int *) cxListAt(list, 3), testdata.data[4]);
   1.178 -        EXPECT_EQ(*(int *) cxListAt(list, 4), testdata.data[6]);
   1.179 -
   1.180 -        EXPECT_EQ(cxListRemove(list, 0), 0);
   1.181 -        EXPECT_EQ(cxListSize(list), testdata_len - 3);
   1.182 -        EXPECT_EQ(*(int *) cxListAt(list, 0), testdata.data[1]);
   1.183 -        EXPECT_EQ(*(int *) cxListAt(list, 1), testdata.data[3]);
   1.184 -
   1.185 -        EXPECT_NE(cxListRemove(list, testdata_len), 0);
   1.186 -    }
   1.187 -
   1.188 -    void verifyFindRemove(CxList *list) const {
   1.189 -        size_t exp = rand() % testdata_len; // NOLINT(cert-msc50-cpp)
   1.190 -        int val = testdata.data[exp];
   1.191 -        // randomly picked number could occur earlier in list - find first position
   1.192 -        cx_for_n (i, exp) {
   1.193 -            if (testdata.data[i] == val) {
   1.194 -                exp = i;
   1.195 -                break;
   1.196 -            }
   1.197 -        }
   1.198 -        EXPECT_EQ(cxListSize(list), testdata_len);
   1.199 -        EXPECT_EQ(cxListFind(list, &val), exp);
   1.200 -        EXPECT_EQ(cxListFindRemove(list, &val), exp);
   1.201 -        EXPECT_EQ(cxListSize(list), testdata_len - 1);
   1.202 -        EXPECT_NE(cxListFind(list, &val), exp);
   1.203 -
   1.204 -        int notinlist = -1;
   1.205 -        EXPECT_LT(cxListFindRemove(list, &notinlist), 0);
   1.206 -        EXPECT_EQ(cxListSize(list), testdata_len - 1);
   1.207 -    }
   1.208 -
   1.209 -    static void verifyClear(CxList *list) {
   1.210 -        cxListClear(list);
   1.211 -        EXPECT_EQ(0, cxListSize(list));
   1.212 -    }
   1.213 -
   1.214 -    static unsigned destr_test_ctr;
   1.215 -    static int destr_last_value;
   1.216 -
   1.217 -    static void simple_destr_test_fun(void *data) {
   1.218 -        auto ptr = (int *) data;
   1.219 -        destr_last_value = *ptr;
   1.220 -        *ptr = destr_last_value + 1;
   1.221 -        destr_test_ctr++;
   1.222 -    }
   1.223 -
   1.224 -    static void advanced_destr_test_fun(
   1.225 -            [[maybe_unused]] void *u,
   1.226 -            void *data
   1.227 -    ) {
   1.228 -        simple_destr_test_fun(data);
   1.229 -    }
   1.230 -
   1.231 -    void verifyAnyDestructor(CxList *list) {
   1.232 -        int off = cxListIsStoringPointers(list) ? 1 : 0;
   1.233 -
   1.234 -        cxListRemove(list, 15);
   1.235 -        EXPECT_EQ(1, destr_test_ctr);
   1.236 -        EXPECT_EQ(testdata.data[15], destr_last_value + off);
   1.237 -        EXPECT_EQ(testdata_len - destr_test_ctr, cxListSize(list));
   1.238 -        cxListRemove(list, 47);
   1.239 -        EXPECT_EQ(2, destr_test_ctr);
   1.240 -        EXPECT_EQ(testdata.data[48], destr_last_value + off);
   1.241 -        EXPECT_EQ(testdata_len - destr_test_ctr, cxListSize(list));
   1.242 -
   1.243 -        auto iter = cxListMutIteratorAt(list, 7);
   1.244 -        cxIteratorNext(iter);
   1.245 -        EXPECT_EQ(2, destr_test_ctr);
   1.246 -        EXPECT_EQ(testdata.data[48], destr_last_value + off);
   1.247 -        EXPECT_EQ(testdata_len - destr_test_ctr, cxListSize(list));
   1.248 -        cxIteratorFlagRemoval(iter);
   1.249 -        cxIteratorNext(iter);
   1.250 -        EXPECT_EQ(3, destr_test_ctr);
   1.251 -        EXPECT_EQ(testdata.data[8], destr_last_value + off);
   1.252 -        EXPECT_EQ(testdata_len - destr_test_ctr, cxListSize(list));
   1.253 -
   1.254 -        iter = cxListMutBackwardsIteratorAt(list, 5);
   1.255 -        cxIteratorNext(iter);
   1.256 -        EXPECT_EQ(3, destr_test_ctr);
   1.257 -        EXPECT_EQ(testdata.data[8], destr_last_value + off);
   1.258 -        EXPECT_EQ(testdata_len - destr_test_ctr, cxListSize(list));
   1.259 -        cxIteratorFlagRemoval(iter);
   1.260 -        cxIteratorNext(iter);
   1.261 -        EXPECT_EQ(4, destr_test_ctr);
   1.262 -        EXPECT_EQ(testdata.data[4], destr_last_value + off);
   1.263 -        EXPECT_EQ(testdata_len - destr_test_ctr, cxListSize(list));
   1.264 -
   1.265 -        cxListClear(list);
   1.266 -        EXPECT_EQ(testdata_len, destr_test_ctr);
   1.267 -        EXPECT_EQ(testdata.data[testdata_len - 1], destr_last_value + off);
   1.268 -    }
   1.269 -
   1.270 -    void verifySimpleDestructor(CxList *list) {
   1.271 -        destr_test_ctr = 0;
   1.272 -        list->simple_destructor = simple_destr_test_fun;
   1.273 -        verifyAnyDestructor(list);
   1.274 -    }
   1.275 -
   1.276 -    void verifyAdvancedDestructor(CxList *list) {
   1.277 -        destr_test_ctr = 0;
   1.278 -        list->advanced_destructor = advanced_destr_test_fun;
   1.279 -        verifyAnyDestructor(list);
   1.280 -    }
   1.281 -
   1.282 -    static void verifySwap(CxList *list) {
   1.283 -        CX_TEST_ASSERT(cxListSize(list) == 0);
   1.284 -
   1.285 -        int original[16] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
   1.286 -        int swapped[16] = {8, 4, 14, 3, 1, 5, 9, 12, 0, 6, 11, 10, 7, 15, 2, 13};
   1.287 -
   1.288 -        // we have to add the items one by one, because it could be a pointer list
   1.289 -        cx_for_n(i, 16) {
   1.290 -            cxListAdd(list, &original[i]);
   1.291 -        }
   1.292 -
   1.293 -        int result;
   1.294 -
   1.295 -        // execute the test two times with different item sizes
   1.296 -        result = cxListSwap(list, 1, 4);
   1.297 -        EXPECT_EQ(0, result);
   1.298 -        result = cxListSwap(list, 2, 14);
   1.299 -        EXPECT_EQ(0, result);
   1.300 -        result = cxListSwap(list, 9, 6);
   1.301 -        EXPECT_EQ(0, result);
   1.302 -        result = cxListSwap(list, 3, 3);
   1.303 -        EXPECT_EQ(0, result);
   1.304 -        result = cxListSwap(list, 10, 11);
   1.305 -        EXPECT_EQ(0, result);
   1.306 -        result = cxListSwap(list, 8, 0);
   1.307 -        EXPECT_EQ(0, result);
   1.308 -        result = cxListSwap(list, 7, 12);
   1.309 -        EXPECT_EQ(0, result);
   1.310 -        result = cxListSwap(list, 13, 15);
   1.311 -        EXPECT_EQ(0, result);
   1.312 -
   1.313 -        result = cxListSwap(list, 5, 16);
   1.314 -        CX_TEST_ASSERT(0 != result);
   1.315 -        result = cxListSwap(list, 16, 6);
   1.316 -        CX_TEST_ASSERT(0 != result);
   1.317 -        result = cxListSwap(list, 16, 17);
   1.318 -        CX_TEST_ASSERT(0 != result);
   1.319 -
   1.320 -        auto iter = cxListIterator(list);
   1.321 -        cx_foreach(int*, e, iter) {
   1.322 -            EXPECT_EQ(*e, swapped[iter.index]);
   1.323 -        }
   1.324 -        iter = cxListBackwardsIterator(list);
   1.325 -        cx_foreach(int*, e, iter) {
   1.326 -            EXPECT_EQ(*e, swapped[iter.index]);
   1.327 -        }
   1.328 -    }
   1.329 -
   1.330 -    void verifyAt(CxList *list) const {
   1.331 -        auto len = testdata_len;
   1.332 -        EXPECT_EQ(cxListSize(list), len);
   1.333 -        cx_for_n (i, len) {
   1.334 -            EXPECT_EQ(*(int *) cxListAt(list, i), testdata.data[i]);
   1.335 -        }
   1.336 -        EXPECT_EQ(cxListAt(list, cxListSize(list)), NULL);
   1.337 -    }
   1.338 -
   1.339 -    void verifyFind(CxList *list) const {
   1.340 -        cx_for_n (attempt, 25) {
   1.341 -            size_t exp = rand() % testdata_len; // NOLINT(cert-msc50-cpp)
   1.342 -            int val = testdata.data[exp];
   1.343 -            // randomly picked number could occur earlier in list - find first position
   1.344 -            cx_for_n (i, exp) {
   1.345 -                if (testdata.data[i] == val) {
   1.346 -                    exp = i;
   1.347 -                    break;
   1.348 -                }
   1.349 -            }
   1.350 -            EXPECT_EQ(cxListFind(list, &val), exp);
   1.351 -        }
   1.352 -
   1.353 -        int notinlist = -1;
   1.354 -        EXPECT_LT(cxListFind(list, &notinlist), 0);
   1.355 -    }
   1.356 -
   1.357 -    void verifySort(CxList *list) const {
   1.358 -        std::array<int, testdata_len> expected{};
   1.359 -        std::partial_sort_copy(testdata.data.begin(), testdata.data.end(), expected.begin(), expected.end());
   1.360 -        cxListSort(list);
   1.361 -        cx_for_n (i, testdata_len) CX_TEST_ASSERT(*(int *) cxListAt(list, i) == expected[i]);
   1.362 -    }
   1.363 -
   1.364 -    void verifyIterator(CxList *list) const {
   1.365 -        auto iter = cxListIterator(list);
   1.366 -        size_t i = 0;
   1.367 -        cx_foreach(int*, x, iter) {
   1.368 -            CX_TEST_ASSERT(i == iter.index);
   1.369 -            EXPECT_EQ(*x, testdata.data[iter.index]);
   1.370 -            i++;
   1.371 -        }
   1.372 -        CX_TEST_ASSERT(i == cxListSize(list));
   1.373 -        iter = cxListBackwardsIterator(list);
   1.374 -        cx_foreach(int*, x, iter) {
   1.375 -            CX_TEST_ASSERT(i - 1 == iter.index);
   1.376 -            EXPECT_EQ(*x, testdata.data[iter.index]);
   1.377 -            i--;
   1.378 -        }
   1.379 -        CX_TEST_ASSERT(i == 0);
   1.380 -        auto len = testdata_len;
   1.381 -        i = len / 2;
   1.382 -        auto mut_iter = cxListMutIteratorAt(list, i);
   1.383 -        size_t j = 0;
   1.384 -        cx_foreach(int*, x, mut_iter) {
   1.385 -            CX_TEST_ASSERT(mut_iter.index == len / 2 + j / 2);
   1.386 -            CX_TEST_ASSERT(*x == testdata.data[i]);
   1.387 -            if (i % 2 == 1) cxIteratorFlagRemoval(mut_iter);
   1.388 -            i++;
   1.389 -            j++;
   1.390 -        }
   1.391 -        CX_TEST_ASSERT(i == len);
   1.392 -        i = len / 2;
   1.393 -        j = 0;
   1.394 -        mut_iter = cxListMutBackwardsIteratorAt(list, i - 1);
   1.395 -        cx_foreach(int*, x, mut_iter) {
   1.396 -            CX_TEST_ASSERT(mut_iter.index == len / 2 - 1 - j);
   1.397 -            CX_TEST_ASSERT(*x == testdata.data[i - 1]);
   1.398 -            if (i % 2 == 0) cxIteratorFlagRemoval(mut_iter);
   1.399 -            i--;
   1.400 -            j++;
   1.401 -        }
   1.402 -        CX_TEST_ASSERT(i == 0);
   1.403 -        CX_TEST_ASSERT(cxListSize(list) == len / 2);
   1.404 -        cx_for_n(j, len / 2) ASSERT_EQ(*(int *) cxListAt(list, j), testdata.data[j * 2]);
   1.405 -    }
   1.406 -
   1.407 -    static void verifyInsertViaIterator(CxList *list) {
   1.408 -        int newdata[] = {10, 20, 30, 40, 50};
   1.409 -
   1.410 -        auto iter = cxListMutIteratorAt(list, 2);
   1.411 -        CX_TEST_ASSERT(cxIteratorValid(iter));
   1.412 -        EXPECT_EQ(iter.index, 2);
   1.413 -        EXPECT_EQ(*(int *) cxIteratorCurrent(iter), 2);
   1.414 -        cxListInsertAfter(&iter, &newdata[0]);
   1.415 -        CX_TEST_ASSERT(cxIteratorValid(iter));
   1.416 -        EXPECT_EQ(iter.index, 2);
   1.417 -        EXPECT_EQ(*(int *) cxIteratorCurrent(iter), 2);
   1.418 -        cxListInsertBefore(&iter, &newdata[1]);
   1.419 -        CX_TEST_ASSERT(cxIteratorValid(iter));
   1.420 -        EXPECT_EQ(iter.index, 3);
   1.421 -        EXPECT_EQ(*(int *) cxIteratorCurrent(iter), 2);
   1.422 -
   1.423 -        iter = cxListMutIterator(list);
   1.424 -        cxListInsertBefore(&iter, &newdata[2]);
   1.425 -        CX_TEST_ASSERT(cxIteratorValid(iter));
   1.426 -        EXPECT_EQ(iter.index, 1);
   1.427 -        EXPECT_EQ(*(int *) cxIteratorCurrent(iter), 0);
   1.428 -        iter = cxListMutIteratorAt(list, cxListSize(list));
   1.429 -        cxListInsertBefore(&iter, &newdata[3]);
   1.430 -        CX_TEST_ASSERT(!cxIteratorValid(iter));
   1.431 -        EXPECT_EQ(iter.index, 9);
   1.432 -        iter = cxListMutIteratorAt(list, cxListSize(list));
   1.433 -        cxListInsertAfter(&iter, &newdata[4]);
   1.434 -        CX_TEST_ASSERT(!cxIteratorValid(iter));
   1.435 -        EXPECT_EQ(iter.index, 10);
   1.436 -
   1.437 -        int expdata[] = {30, 0, 1, 20, 2, 10, 3, 4, 40, 50};
   1.438 -        cx_for_n (j, 10) EXPECT_EQ(*(int *) cxListAt(list, j), expdata[j]);
   1.439 -    }
   1.440 -
   1.441 -    void verifyReverse(CxList *list) const {
   1.442 -        cxListReverse(list);
   1.443 -        cx_for_n(i, testdata_len) {
   1.444 -            ASSERT_EQ(*(int *) cxListAt(list, i), testdata.data[testdata_len - 1 - i]);
   1.445 -        }
   1.446 -    }
   1.447 -
   1.448 -    static void verifyCompare(
   1.449 -            CxList *left,
   1.450 -            CxList *right
   1.451 -    ) {
   1.452 -        EXPECT_EQ(cxListCompare(left, right), 0);
   1.453 -        int x = 42;
   1.454 -        cxListAdd(left, &x);
   1.455 -        ASSERT_GT(cxListSize(left), cxListSize(right));
   1.456 -        EXPECT_GT(cxListCompare(left, right), 0);
   1.457 -        EXPECT_LT(cxListCompare(right, left), 0);
   1.458 -        cxListAdd(right, &x);
   1.459 -        CX_TEST_ASSERT(cxListSize(left) == cxListSize(right));
   1.460 -        EXPECT_EQ(cxListCompare(left, right), 0);
   1.461 -        int a = 5, b = 10;
   1.462 -        cxListInsert(left, 15, &a);
   1.463 -        cxListInsert(right, 15, &b);
   1.464 -        CX_TEST_ASSERT(cxListSize(left) == cxListSize(right));
   1.465 -        EXPECT_LT(cxListCompare(left, right), 0);
   1.466 -        EXPECT_GT(cxListCompare(right, left), 0);
   1.467 -        *(int *) cxListAt(left, 15) = 10;
   1.468 -        EXPECT_EQ(cxListCompare(left, right), 0);
   1.469 -    }
   1.470 -};
   1.471 -
   1.472 -unsigned HighLevelTest::destr_test_ctr = 0;
   1.473 -int HighLevelTest::destr_last_value = 0;
   1.474 -
   1.475 -class LinkedList : public HighLevelTest {
   1.476 -};
   1.477 -
   1.478 -class PointerLinkedList : public HighLevelTest {
   1.479 -};
   1.480 -
   1.481 -class ArrayList : public HighLevelTest {
   1.482 -};
   1.483 -
   1.484 -class PointerArrayList : public HighLevelTest {
   1.485 -};
   1.486 -
   1.487 -
   1.488 -TEST_F(LinkedList, cxListAdd) {
   1.489 -    auto list = autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, sizeof(int)));
   1.490 -    verifyAdd(list, false);
   1.491 -}
   1.492 -
   1.493 -TEST_F(PointerLinkedList, cxListAdd) {
   1.494 -    auto list = autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS));
   1.495 -    verifyAdd(list, true);
   1.496 -}
   1.497 -
   1.498 -TEST_F(ArrayList, cxListAdd) {
   1.499 -    auto list = autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, sizeof(int), 8));
   1.500 -    verifyAdd(list, false);
   1.501 -}
   1.502 -
   1.503 -TEST_F(PointerArrayList, cxListAdd) {
   1.504 -    auto list = autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS, 8));
   1.505 -    verifyAdd(list, true);
   1.506 -}
   1.507 -
   1.508 -TEST_F(LinkedList, cxListInsert) {
   1.509 -    verifyInsert(autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, sizeof(int))));
   1.510 -}
   1.511 -
   1.512 -TEST_F(PointerLinkedList, cxListInsert) {
   1.513 -    verifyInsert(autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS)));
   1.514 -}
   1.515 -
   1.516 -TEST_F(ArrayList, cxListInsert) {
   1.517 -    verifyInsert(autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, sizeof(int), 2)));
   1.518 -}
   1.519 -
   1.520 -TEST_F(PointerArrayList, cxListInsert) {
   1.521 -    verifyInsert(autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS, 2)));
   1.522 -}
   1.523 -
   1.524 -TEST_F(LinkedList, cxListInsertArray) {
   1.525 -    verifyInsertArray(autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, sizeof(int))));
   1.526 -}
   1.527 -
   1.528 -TEST_F(PointerLinkedList, cxListInsertArray) {
   1.529 -    verifyInsertArray(autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS)), true);
   1.530 -}
   1.531 -
   1.532 -TEST_F(ArrayList, cxListInsertArray) {
   1.533 -    verifyInsertArray(autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, sizeof(int), 4)));
   1.534 -}
   1.535 -
   1.536 -TEST_F(PointerArrayList, cxListInsertArray) {
   1.537 -    verifyInsertArray(autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS, 4)), true);
   1.538 -}
   1.539 -
   1.540 -TEST_F(LinkedList, cxListRemove) {
   1.541 -    verifyRemove(linkedListFromTestData());
   1.542 -}
   1.543 -
   1.544 -TEST_F(PointerLinkedList, cxListRemove) {
   1.545 -    verifyRemove(pointerLinkedListFromTestData());
   1.546 -}
   1.547 -
   1.548 -TEST_F(ArrayList, cxListRemove) {
   1.549 -    verifyRemove(arrayListFromTestData());
   1.550 -}
   1.551 -
   1.552 -TEST_F(PointerArrayList, cxListRemove) {
   1.553 -    verifyRemove(pointerArrayListFromTestData());
   1.554 -}
   1.555 -
   1.556 -TEST_F(LinkedList, cxListFindRemove) {
   1.557 -    verifyFindRemove(linkedListFromTestData());
   1.558 -}
   1.559 -
   1.560 -TEST_F(PointerLinkedList, cxListFindRemove) {
   1.561 -    verifyFindRemove(pointerLinkedListFromTestData());
   1.562 -}
   1.563 -
   1.564 -TEST_F(ArrayList, cxListFindRemove) {
   1.565 -    verifyFindRemove(arrayListFromTestData());
   1.566 -}
   1.567 -
   1.568 -TEST_F(PointerArrayList, cxListFindRemove) {
   1.569 -    verifyFindRemove(pointerArrayListFromTestData());
   1.570 -}
   1.571 -
   1.572 -TEST_F(LinkedList, cxListClear) {
   1.573 -    verifyClear(linkedListFromTestData());
   1.574 -}
   1.575 -
   1.576 -TEST_F(PointerLinkedList, cxListClear) {
   1.577 -    verifyClear(pointerLinkedListFromTestData());
   1.578 -}
   1.579 -
   1.580 -TEST_F(ArrayList, cxListClear) {
   1.581 -    verifyClear(arrayListFromTestData());
   1.582 -}
   1.583 -
   1.584 -TEST_F(PointerArrayList, cxListClear) {
   1.585 -    verifyClear(pointerArrayListFromTestData());
   1.586 -}
   1.587 -
   1.588 -TEST_F(LinkedList, cxListSwap) {
   1.589 -    verifySwap(autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, sizeof(int))));
   1.590 -}
   1.591 -
   1.592 -TEST_F(PointerLinkedList, cxListSwap) {
   1.593 -    verifySwap(autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS)));
   1.594 -}
   1.595 -
   1.596 -TEST_F(ArrayList, cxListSwap) {
   1.597 -    verifySwap(autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, sizeof(int), 16)));
   1.598 -}
   1.599 -
   1.600 -TEST_F(PointerArrayList, cxListSwap) {
   1.601 -    verifySwap(autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS, 16)));
   1.602 -}
   1.603 -
   1.604 -TEST_F(LinkedList, cxListSwapNoSBO) {
   1.605 -    CX_DISABLE_LINKED_LIST_SWAP_SBO = true;
   1.606 -    verifySwap(autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, sizeof(int))));
   1.607 -    CX_DISABLE_LINKED_LIST_SWAP_SBO = false;
   1.608 -}
   1.609 -
   1.610 -TEST_F(PointerLinkedList, cxListSwapNoSBO) {
   1.611 -    CX_DISABLE_LINKED_LIST_SWAP_SBO = true;
   1.612 -    verifySwap(autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS)));
   1.613 -    CX_DISABLE_LINKED_LIST_SWAP_SBO = false;
   1.614 -}
   1.615 -
   1.616 -TEST_F(LinkedList, cxListAt) {
   1.617 -    verifyAt(linkedListFromTestData());
   1.618 -}
   1.619 -
   1.620 -TEST_F(PointerLinkedList, cxListAt) {
   1.621 -    verifyAt(pointerLinkedListFromTestData());
   1.622 -}
   1.623 -
   1.624 -TEST_F(ArrayList, cxListAt) {
   1.625 -    verifyAt(arrayListFromTestData());
   1.626 -}
   1.627 -
   1.628 -TEST_F(PointerArrayList, cxListAt) {
   1.629 -    verifyAt(pointerArrayListFromTestData());
   1.630 -}
   1.631 -
   1.632 -TEST_F(LinkedList, cxListFind) {
   1.633 -    verifyFind(linkedListFromTestData());
   1.634 -}
   1.635 -
   1.636 -TEST_F(PointerLinkedList, cxListFind) {
   1.637 -    verifyFind(pointerLinkedListFromTestData());
   1.638 -}
   1.639 -
   1.640 -TEST_F(ArrayList, cxListFind) {
   1.641 -    verifyFind(arrayListFromTestData());
   1.642 -}
   1.643 -
   1.644 -TEST_F(PointerArrayList, cxListFind) {
   1.645 -    verifyFind(pointerArrayListFromTestData());
   1.646 -}
   1.647 -
   1.648 -TEST_F(LinkedList, cxListSort) {
   1.649 -    verifySort(linkedListFromTestData());
   1.650 -}
   1.651 -
   1.652 -TEST_F(PointerLinkedList, cxListSort) {
   1.653 -    verifySort(pointerLinkedListFromTestData());
   1.654 -}
   1.655 -
   1.656 -TEST_F(ArrayList, cxListSort) {
   1.657 -    verifySort(arrayListFromTestData());
   1.658 -}
   1.659 -
   1.660 -TEST_F(PointerArrayList, cxListSort) {
   1.661 -    verifySort(pointerArrayListFromTestData());
   1.662 -}
   1.663 -
   1.664 -TEST_F(LinkedList, Iterator) {
   1.665 -    verifyIterator(linkedListFromTestData());
   1.666 -}
   1.667 -
   1.668 -TEST_F(PointerLinkedList, Iterator) {
   1.669 -    verifyIterator(pointerLinkedListFromTestData());
   1.670 -}
   1.671 -
   1.672 -TEST_F(ArrayList, Iterator) {
   1.673 -    verifyIterator(arrayListFromTestData());
   1.674 -}
   1.675 -
   1.676 -TEST_F(PointerArrayList, Iterator) {
   1.677 -    verifyIterator(pointerArrayListFromTestData());
   1.678 -}
   1.679 -
   1.680 -TEST_F(LinkedList, InsertViaIterator) {
   1.681 -    int fivenums[] = {0, 1, 2, 3, 4, 5};
   1.682 -    CxList *list = autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, sizeof(int)));
   1.683 -    cxListAddArray(list, fivenums, 5);
   1.684 -    verifyInsertViaIterator(list);
   1.685 -}
   1.686 -
   1.687 -TEST_F(PointerLinkedList, InsertViaIterator) {
   1.688 -    int fivenums[] = {0, 1, 2, 3, 4, 5};
   1.689 -    auto list = autofree(cxLinkedListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS));
   1.690 -    // note: cannot use cxListAddArray() because we don't have a list of pointers
   1.691 -    cx_for_n(i, 5) cxListAdd(list, &fivenums[i]);
   1.692 -    verifyInsertViaIterator(list);
   1.693 -}
   1.694 -
   1.695 -TEST_F(ArrayList, InsertViaIterator) {
   1.696 -    int fivenums[] = {0, 1, 2, 3, 4, 5};
   1.697 -    auto list = autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, sizeof(int), 4));
   1.698 -    cxListAddArray(list, fivenums, 5);
   1.699 -    verifyInsertViaIterator(list);
   1.700 -}
   1.701 -
   1.702 -TEST_F(PointerArrayList, InsertViaIterator) {
   1.703 -    int fivenums[] = {0, 1, 2, 3, 4, 5};
   1.704 -    auto list = autofree(cxArrayListCreate(&testingAllocator, cx_cmp_int, CX_STORE_POINTERS, 4));
   1.705 -    // note: cannot use cxListAddArray() because we don't have a list of pointers
   1.706 -    cx_for_n(i, 5) cxListAdd(list, &fivenums[i]);
   1.707 -    verifyInsertViaIterator(list);
   1.708 -}
   1.709 -
   1.710 -TEST_F(LinkedList, cxListReverse) {
   1.711 -    verifyReverse(linkedListFromTestData());
   1.712 -}
   1.713 -
   1.714 -TEST_F(PointerLinkedList, cxListReverse) {
   1.715 -    verifyReverse(pointerLinkedListFromTestData());
   1.716 -}
   1.717 -
   1.718 -TEST_F(ArrayList, cxListReverse) {
   1.719 -    verifyReverse(arrayListFromTestData());
   1.720 -}
   1.721 -
   1.722 -TEST_F(PointerArrayList, cxListReverse) {
   1.723 -    verifyReverse(pointerArrayListFromTestData());
   1.724 -}
   1.725 -
   1.726 -TEST_F(LinkedList, cxListCompare) {
   1.727 -    auto left = linkedListFromTestData();
   1.728 -    auto right = linkedListFromTestData();
   1.729 -    verifyCompare(left, right);
   1.730 -}
   1.731 -
   1.732 -TEST_F(LinkedList, cxListCompareWithPtrList) {
   1.733 -    auto left = linkedListFromTestData();
   1.734 -    auto right = pointerLinkedListFromTestData();
   1.735 -    verifyCompare(left, right);
   1.736 -}
   1.737 -
   1.738 -TEST_F(LinkedList, cxListCompareWithArrayList) {
   1.739 -    auto left = linkedListFromTestData();
   1.740 -    auto right = arrayListFromTestData();
   1.741 -    verifyCompare(left, right);
   1.742 -}
   1.743 -
   1.744 -TEST_F(LinkedList, cxListCompareWithPtrArrayList) {
   1.745 -    auto left = linkedListFromTestData();
   1.746 -    auto right = pointerArrayListFromTestData();
   1.747 -    verifyCompare(left, right);
   1.748 -}
   1.749 -
   1.750 -TEST_F(PointerLinkedList, cxListCompare) {
   1.751 -    auto left = pointerLinkedListFromTestData();
   1.752 -    auto right = pointerLinkedListFromTestData();
   1.753 -    verifyCompare(left, right);
   1.754 -}
   1.755 -
   1.756 -TEST_F(PointerLinkedList, cxListCompareWithNormalList) {
   1.757 -    auto left = pointerLinkedListFromTestData();
   1.758 -    auto right = linkedListFromTestData();
   1.759 -    verifyCompare(left, right);
   1.760 -}
   1.761 -
   1.762 -TEST_F(PointerLinkedList, cxListCompareWithArrayList) {
   1.763 -    auto left = pointerLinkedListFromTestData();
   1.764 -    auto right = arrayListFromTestData();
   1.765 -    verifyCompare(left, right);
   1.766 -}
   1.767 -
   1.768 -TEST_F(PointerLinkedList, cxListCompareWithPtrArrayList) {
   1.769 -    auto left = pointerLinkedListFromTestData();
   1.770 -    auto right = pointerArrayListFromTestData();
   1.771 -    verifyCompare(left, right);
   1.772 -}
   1.773 -
   1.774 -TEST_F(ArrayList, cxListCompare) {
   1.775 -    auto left = arrayListFromTestData();
   1.776 -    auto right = arrayListFromTestData();
   1.777 -    verifyCompare(left, right);
   1.778 -}
   1.779 -
   1.780 -TEST_F(ArrayList, cxListCompareWithPtrList) {
   1.781 -    auto left = arrayListFromTestData();
   1.782 -    auto right = pointerLinkedListFromTestData();
   1.783 -    verifyCompare(left, right);
   1.784 -}
   1.785 -
   1.786 -TEST_F(ArrayList, cxListCompareWithNormalList) {
   1.787 -    auto left = arrayListFromTestData();
   1.788 -    auto right = linkedListFromTestData();
   1.789 -    verifyCompare(left, right);
   1.790 -}
   1.791 -
   1.792 -TEST_F(ArrayList, cxListCompareWithPtrArrayList) {
   1.793 -    auto left = arrayListFromTestData();
   1.794 -    auto right = pointerArrayListFromTestData();
   1.795 -    verifyCompare(left, right);
   1.796 -}
   1.797 -
   1.798 -TEST_F(PointerArrayList, cxListCompare) {
   1.799 -    auto left = pointerArrayListFromTestData();
   1.800 -    auto right = pointerArrayListFromTestData();
   1.801 -    verifyCompare(left, right);
   1.802 -}
   1.803 -
   1.804 -TEST_F(PointerArrayList, cxListCompareWithPtrList) {
   1.805 -    auto left = pointerArrayListFromTestData();
   1.806 -    auto right = pointerLinkedListFromTestData();
   1.807 -    verifyCompare(left, right);
   1.808 -}
   1.809 -
   1.810 -TEST_F(PointerArrayList, cxListCompareWithNormalList) {
   1.811 -    auto left = pointerArrayListFromTestData();
   1.812 -    auto right = linkedListFromTestData();
   1.813 -    verifyCompare(left, right);
   1.814 -}
   1.815 -
   1.816 -TEST_F(PointerArrayList, cxListCompareWithNormalArrayList) {
   1.817 -    auto left = pointerArrayListFromTestData();
   1.818 -    auto right = arrayListFromTestData();
   1.819 -    verifyCompare(left, right);
   1.820 -}
   1.821 -
   1.822 -TEST_F(LinkedList, SimpleDestructor) {
   1.823 -    verifySimpleDestructor(linkedListFromTestData());
   1.824 -}
   1.825 -
   1.826 -TEST_F(PointerLinkedList, SimpleDestructor) {
   1.827 -    verifySimpleDestructor(pointerLinkedListFromTestData());
   1.828 -}
   1.829 -
   1.830 -TEST_F(ArrayList, SimpleDestructor) {
   1.831 -    verifySimpleDestructor(arrayListFromTestData());
   1.832 -}
   1.833 -
   1.834 -TEST_F(PointerArrayList, SimpleDestructor) {
   1.835 -    verifySimpleDestructor(pointerArrayListFromTestData());
   1.836 -}
   1.837 -
   1.838 -TEST_F(LinkedList, AdvancedDestructor) {
   1.839 -    verifyAdvancedDestructor(linkedListFromTestData());
   1.840 -}
   1.841 -
   1.842 -TEST_F(PointerLinkedList, AdvancedDestructor) {
   1.843 -    verifyAdvancedDestructor(pointerLinkedListFromTestData());
   1.844 -}
   1.845 -
   1.846 -TEST_F(ArrayList, AdvancedDestructor) {
   1.847 -    verifyAdvancedDestructor(arrayListFromTestData());
   1.848 -}
   1.849 -
   1.850 -TEST_F(PointerArrayList, AdvancedDestructor) {
   1.851 -    verifyAdvancedDestructor(pointerArrayListFromTestData());
   1.852 -}
   1.853 -
   1.854 -
   1.855 -

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