Sat, 09 Apr 2022 18:02:53 +0200
#129 - remove test code duplication
universe@390 | 1 | /* |
universe@390 | 2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
universe@390 | 3 | * |
universe@390 | 4 | * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved. |
universe@390 | 5 | * |
universe@390 | 6 | * Redistribution and use in source and binary forms, with or without |
universe@390 | 7 | * modification, are permitted provided that the following conditions are met: |
universe@390 | 8 | * |
universe@390 | 9 | * 1. Redistributions of source code must retain the above copyright |
universe@390 | 10 | * notice, this list of conditions and the following disclaimer. |
universe@390 | 11 | * |
universe@390 | 12 | * 2. Redistributions in binary form must reproduce the above copyright |
universe@390 | 13 | * notice, this list of conditions and the following disclaimer in the |
universe@390 | 14 | * documentation and/or other materials provided with the distribution. |
universe@390 | 15 | * |
universe@390 | 16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
universe@390 | 17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
universe@390 | 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
universe@390 | 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
universe@390 | 20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
universe@390 | 21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
universe@390 | 22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
universe@390 | 23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
universe@390 | 24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
universe@390 | 25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
universe@390 | 26 | * POSSIBILITY OF SUCH DAMAGE. |
universe@390 | 27 | */ |
universe@390 | 28 | |
universe@398 | 29 | #include "cx/linked_list.h" |
universe@509 | 30 | #include "cx/utils.h" |
universe@411 | 31 | #include "test_config.h" |
universe@422 | 32 | #include "util_allocator.h" |
universe@398 | 33 | |
universe@507 | 34 | static int cmp_int_impl( |
universe@486 | 35 | int const *l, |
universe@486 | 36 | int const *r |
universe@486 | 37 | ) { |
universe@412 | 38 | int left = *l, right = *r; |
universe@412 | 39 | return left == right ? 0 : (left < right ? -1 : 1); |
universe@412 | 40 | } |
universe@412 | 41 | |
universe@492 | 42 | #define cmp_int ((CxListComparator) cmp_int_impl) |
universe@492 | 43 | |
universe@486 | 44 | struct node { |
universe@486 | 45 | struct node *next; |
universe@486 | 46 | struct node *prev; |
universe@486 | 47 | int data; |
universe@486 | 48 | }; |
universe@486 | 49 | |
universe@486 | 50 | #define nd(name) name = {0} |
universe@486 | 51 | |
universe@486 | 52 | const ptrdiff_t loc_prev = offsetof(struct node, prev); |
universe@486 | 53 | const ptrdiff_t loc_next = offsetof(struct node, next); |
universe@486 | 54 | const ptrdiff_t loc_data = offsetof(struct node, data); |
universe@486 | 55 | |
universe@509 | 56 | static struct node *create_nodes_test_data( |
universe@486 | 57 | size_t n, |
universe@489 | 58 | int const data[] |
universe@486 | 59 | ) { |
universe@509 | 60 | CU_ASSERT_NOT_EQUAL_FATAL(n, 0) |
universe@486 | 61 | struct node *begin = calloc(1, sizeof(struct node)); |
universe@486 | 62 | struct node *prev = begin; |
universe@486 | 63 | if (data) begin->data = data[0]; |
universe@486 | 64 | for (size_t i = 1; i < n; i++) { |
universe@486 | 65 | struct node *node = calloc(1, sizeof(struct node)); |
universe@486 | 66 | if (data) node->data = data[i]; |
universe@486 | 67 | cx_linked_list_link(prev, node, loc_prev, loc_next); |
universe@486 | 68 | prev = node; |
universe@486 | 69 | } |
universe@486 | 70 | return begin; |
universe@486 | 71 | } |
universe@486 | 72 | |
universe@509 | 73 | static void destroy_nodes_test_data(struct node *begin) { |
universe@486 | 74 | struct node *node = begin; |
universe@486 | 75 | while (node) { |
universe@486 | 76 | struct node *next = node->next; |
universe@486 | 77 | free(node); |
universe@486 | 78 | node = next; |
universe@486 | 79 | } |
universe@486 | 80 | } |
universe@486 | 81 | |
universe@509 | 82 | static int *create_ints_test_data(size_t len) { |
universe@509 | 83 | int *data = malloc(sizeof(int) * len); |
universe@509 | 84 | cx_for_n (i, len) data[i] = rand(); // NOLINT(cert-msc50-cpp) |
universe@509 | 85 | return data; |
universe@509 | 86 | } |
universe@509 | 87 | |
universe@482 | 88 | void test_linked_list_link_unlink(void) { |
universe@482 | 89 | |
universe@486 | 90 | struct node nd(a), nd(b), nd(c); |
universe@482 | 91 | |
universe@482 | 92 | cx_linked_list_link(&a, &b, loc_prev, loc_next); |
universe@482 | 93 | CU_ASSERT_PTR_NULL(a.prev) |
universe@482 | 94 | CU_ASSERT_PTR_EQUAL(a.next, &b) |
universe@482 | 95 | CU_ASSERT_PTR_EQUAL(b.prev, &a) |
universe@482 | 96 | CU_ASSERT_PTR_NULL(b.next) |
universe@482 | 97 | |
universe@482 | 98 | cx_linked_list_unlink(&a, &b, loc_prev, loc_next); |
universe@482 | 99 | CU_ASSERT_PTR_NULL(a.prev) |
universe@482 | 100 | CU_ASSERT_PTR_NULL(a.next) |
universe@482 | 101 | CU_ASSERT_PTR_NULL(b.prev) |
universe@482 | 102 | CU_ASSERT_PTR_NULL(b.next) |
universe@482 | 103 | |
universe@482 | 104 | cx_linked_list_link(&b, &c, loc_prev, loc_next); |
universe@482 | 105 | cx_linked_list_link(&a, &b, loc_prev, loc_next); |
universe@482 | 106 | cx_linked_list_unlink(&b, &c, loc_prev, loc_next); |
universe@482 | 107 | CU_ASSERT_PTR_NULL(a.prev) |
universe@482 | 108 | CU_ASSERT_PTR_EQUAL(a.next, &b) |
universe@482 | 109 | CU_ASSERT_PTR_EQUAL(b.prev, &a) |
universe@482 | 110 | CU_ASSERT_PTR_NULL(b.next) |
universe@482 | 111 | CU_ASSERT_PTR_NULL(c.prev) |
universe@482 | 112 | CU_ASSERT_PTR_NULL(c.next) |
universe@482 | 113 | } |
universe@482 | 114 | |
universe@438 | 115 | void test_linked_list_at(void) { |
universe@486 | 116 | struct node nd(a), nd(b), nd(c), nd(d); |
universe@486 | 117 | cx_linked_list_link(&a, &b, loc_prev, loc_next); |
universe@486 | 118 | cx_linked_list_link(&b, &c, loc_prev, loc_next); |
universe@486 | 119 | cx_linked_list_link(&c, &d, loc_prev, loc_next); |
universe@438 | 120 | |
universe@449 | 121 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 0), &a) |
universe@449 | 122 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 1), &b) |
universe@449 | 123 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 2), &c) |
universe@449 | 124 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&a, 0, loc_next, 3), &d) |
universe@449 | 125 | CU_ASSERT_PTR_NULL(cx_linked_list_at(&a, 0, loc_next, 4)) |
universe@438 | 126 | |
universe@449 | 127 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_prev, 0), &a) |
universe@449 | 128 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_next, 1), &b) |
universe@449 | 129 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_next, 2), &c) |
universe@449 | 130 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&b, 1, loc_next, 3), &d) |
universe@449 | 131 | CU_ASSERT_PTR_NULL(cx_linked_list_at(&b, 1, loc_next, 4)) |
universe@438 | 132 | |
universe@449 | 133 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&d, 3, loc_prev, 0), &a) |
universe@449 | 134 | CU_ASSERT_PTR_EQUAL(cx_linked_list_at(&d, 3, loc_prev, 1), &b) |
universe@438 | 135 | } |
universe@438 | 136 | |
universe@487 | 137 | void test_linked_list_find(void) { |
universe@487 | 138 | int data[] = {2, 4, 6, 8}; |
universe@509 | 139 | void *list = create_nodes_test_data(4, data); |
universe@487 | 140 | int s; |
universe@487 | 141 | |
universe@487 | 142 | s = 2; |
universe@487 | 143 | CU_ASSERT_EQUAL(cx_linked_list_find(list, loc_next, loc_data, |
universe@492 | 144 | false, cmp_int, &s), 0) |
universe@487 | 145 | s = 4; |
universe@487 | 146 | CU_ASSERT_EQUAL(cx_linked_list_find(list, loc_next, loc_data, |
universe@492 | 147 | false, cmp_int, &s), 1) |
universe@487 | 148 | s = 6; |
universe@487 | 149 | CU_ASSERT_EQUAL(cx_linked_list_find(list, loc_next, loc_data, |
universe@492 | 150 | false, cmp_int, &s), 2) |
universe@487 | 151 | s = 8; |
universe@487 | 152 | CU_ASSERT_EQUAL(cx_linked_list_find(list, loc_next, loc_data, |
universe@492 | 153 | false, cmp_int, &s), 3) |
universe@487 | 154 | s = 10; |
universe@487 | 155 | CU_ASSERT_EQUAL(cx_linked_list_find(list, loc_next, loc_data, |
universe@492 | 156 | false, cmp_int, &s), 4) |
universe@487 | 157 | s = -2; |
universe@487 | 158 | CU_ASSERT_EQUAL(cx_linked_list_find(list, loc_next, loc_data, |
universe@492 | 159 | false, cmp_int, &s), 4) |
universe@487 | 160 | } |
universe@487 | 161 | |
universe@486 | 162 | void test_linked_list_compare(void) { |
universe@486 | 163 | int a[] = {2, 4, 6, 8}; |
universe@486 | 164 | int b[] = {2, 4, 6}; |
universe@486 | 165 | int c[] = {2, 4, 6, 9}; |
universe@486 | 166 | |
universe@509 | 167 | void *la = create_nodes_test_data(4, a); |
universe@509 | 168 | void *lb = create_nodes_test_data(3, b); |
universe@509 | 169 | void *lc = create_nodes_test_data(4, c); |
universe@486 | 170 | |
universe@486 | 171 | CU_ASSERT_TRUE(0 < cx_linked_list_compare(la, lb, loc_next, loc_data, |
universe@492 | 172 | false, cmp_int) |
universe@486 | 173 | ) |
universe@486 | 174 | CU_ASSERT_TRUE(0 > cx_linked_list_compare(lb, la, loc_next, loc_data, |
universe@492 | 175 | false, cmp_int) |
universe@486 | 176 | ) |
universe@486 | 177 | CU_ASSERT_TRUE(0 < cx_linked_list_compare(lc, la, loc_next, loc_data, |
universe@492 | 178 | false, cmp_int) |
universe@486 | 179 | ) |
universe@486 | 180 | CU_ASSERT_TRUE(0 > cx_linked_list_compare(la, lc, loc_next, loc_data, |
universe@492 | 181 | false, cmp_int) |
universe@486 | 182 | ) |
universe@486 | 183 | CU_ASSERT_TRUE(0 == cx_linked_list_compare(la, la, loc_next, loc_data, |
universe@492 | 184 | false, cmp_int) |
universe@486 | 185 | ) |
universe@486 | 186 | |
universe@509 | 187 | destroy_nodes_test_data(la); |
universe@509 | 188 | destroy_nodes_test_data(lb); |
universe@509 | 189 | destroy_nodes_test_data(lc); |
universe@486 | 190 | } |
universe@486 | 191 | |
olaf@444 | 192 | void test_linked_list_add(void) { |
olaf@442 | 193 | struct node nodes[4]; |
universe@486 | 194 | void *begin, *end; |
universe@449 | 195 | |
olaf@442 | 196 | // test with begin, end / prev, next |
universe@449 | 197 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@486 | 198 | begin = end = NULL; |
universe@449 | 199 | |
universe@453 | 200 | cx_linked_list_add(&begin, &end, loc_prev, loc_next, &nodes[0]); |
universe@449 | 201 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@449 | 202 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@475 | 203 | CU_ASSERT_PTR_NULL(nodes[0].prev) |
universe@475 | 204 | CU_ASSERT_PTR_NULL(nodes[0].next) |
universe@449 | 205 | |
universe@453 | 206 | cx_linked_list_add(&begin, &end, loc_prev, loc_next, &nodes[1]); |
universe@449 | 207 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@449 | 208 | CU_ASSERT_PTR_EQUAL(end, &nodes[1]) |
universe@449 | 209 | CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1]) |
universe@449 | 210 | CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[0]) |
universe@449 | 211 | |
olaf@442 | 212 | // test with begin only / prev, next |
universe@449 | 213 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@486 | 214 | begin = end = NULL; |
universe@449 | 215 | |
universe@453 | 216 | cx_linked_list_add(&begin, NULL, loc_prev, loc_next, &nodes[0]); |
universe@449 | 217 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@453 | 218 | cx_linked_list_add(&begin, NULL, loc_prev, loc_next, &nodes[1]); |
universe@449 | 219 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@449 | 220 | CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1]) |
universe@449 | 221 | CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[0]) |
universe@449 | 222 | |
universe@453 | 223 | cx_linked_list_add(&begin, NULL, loc_prev, loc_next, &nodes[2]); |
universe@449 | 224 | CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[2]) |
universe@449 | 225 | CU_ASSERT_PTR_EQUAL(nodes[2].prev, &nodes[1]) |
universe@449 | 226 | |
universe@475 | 227 | // test with end only / prev, next |
universe@475 | 228 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@486 | 229 | begin = end = NULL; |
universe@475 | 230 | |
universe@475 | 231 | cx_linked_list_add(NULL, &end, loc_prev, loc_next, &nodes[0]); |
universe@475 | 232 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@494 | 233 | cx_linked_list_add(NULL, &end, loc_prev, loc_next, &nodes[1]); |
universe@475 | 234 | CU_ASSERT_PTR_EQUAL(end, &nodes[1]) |
universe@475 | 235 | CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1]) |
universe@475 | 236 | CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[0]) |
universe@475 | 237 | |
universe@494 | 238 | cx_linked_list_add(NULL, &end, loc_prev, loc_next, &nodes[2]); |
universe@475 | 239 | CU_ASSERT_PTR_EQUAL(end, &nodes[2]) |
universe@475 | 240 | CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[2]) |
universe@475 | 241 | CU_ASSERT_PTR_EQUAL(nodes[2].prev, &nodes[1]) |
universe@475 | 242 | |
olaf@442 | 243 | // test with begin, end / next |
universe@449 | 244 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@486 | 245 | begin = end = NULL; |
universe@449 | 246 | |
universe@453 | 247 | cx_linked_list_add(&begin, &end, -1, loc_next, &nodes[0]); |
universe@449 | 248 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@449 | 249 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@453 | 250 | cx_linked_list_add(&begin, &end, -1, loc_next, &nodes[1]); |
universe@449 | 251 | CU_ASSERT_PTR_EQUAL(end, &nodes[1]) |
universe@449 | 252 | CU_ASSERT_PTR_EQUAL(nodes[0].next, &nodes[1]) |
universe@449 | 253 | CU_ASSERT_PTR_NULL(nodes[1].prev) |
olaf@442 | 254 | } |
olaf@442 | 255 | |
universe@475 | 256 | void test_linked_list_prepend(void) { |
universe@475 | 257 | struct node nodes[4]; |
universe@486 | 258 | void *begin, *end; |
universe@475 | 259 | |
universe@475 | 260 | // test with begin, end / prev, next |
universe@475 | 261 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@486 | 262 | begin = end = NULL; |
universe@475 | 263 | |
universe@475 | 264 | cx_linked_list_prepend(&begin, &end, loc_prev, loc_next, &nodes[0]); |
universe@475 | 265 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@475 | 266 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@475 | 267 | CU_ASSERT_PTR_NULL(nodes[0].prev) |
universe@475 | 268 | CU_ASSERT_PTR_NULL(nodes[0].next) |
universe@475 | 269 | |
universe@475 | 270 | cx_linked_list_prepend(&begin, &end, loc_prev, loc_next, &nodes[1]); |
universe@475 | 271 | CU_ASSERT_PTR_EQUAL(begin, &nodes[1]) |
universe@475 | 272 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@475 | 273 | CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[0]) |
universe@475 | 274 | CU_ASSERT_PTR_EQUAL(nodes[0].prev, &nodes[1]) |
universe@475 | 275 | |
universe@475 | 276 | // test with begin only / prev, next |
universe@475 | 277 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@486 | 278 | begin = end = NULL; |
universe@475 | 279 | |
universe@475 | 280 | cx_linked_list_prepend(&begin, NULL, loc_prev, loc_next, &nodes[0]); |
universe@475 | 281 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@475 | 282 | cx_linked_list_prepend(&begin, NULL, loc_prev, loc_next, &nodes[1]); |
universe@475 | 283 | CU_ASSERT_PTR_EQUAL(begin, &nodes[1]) |
universe@475 | 284 | CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[0]) |
universe@475 | 285 | CU_ASSERT_PTR_EQUAL(nodes[0].prev, &nodes[1]) |
universe@475 | 286 | |
universe@475 | 287 | cx_linked_list_prepend(&begin, NULL, loc_prev, loc_next, &nodes[2]); |
universe@475 | 288 | CU_ASSERT_PTR_EQUAL(begin, &nodes[2]) |
universe@475 | 289 | CU_ASSERT_PTR_EQUAL(nodes[2].next, &nodes[1]) |
universe@475 | 290 | CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[2]) |
universe@475 | 291 | |
universe@475 | 292 | // test with end only / prev, next |
universe@475 | 293 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@486 | 294 | begin = end = NULL; |
universe@475 | 295 | |
universe@475 | 296 | cx_linked_list_prepend(NULL, &end, loc_prev, loc_next, &nodes[0]); |
universe@475 | 297 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@475 | 298 | cx_linked_list_prepend(NULL, &end, loc_prev, loc_next, &nodes[1]); |
universe@475 | 299 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@475 | 300 | CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[0]) |
universe@475 | 301 | CU_ASSERT_PTR_EQUAL(nodes[0].prev, &nodes[1]) |
universe@475 | 302 | |
universe@475 | 303 | cx_linked_list_prepend(NULL, &end, loc_prev, loc_next, &nodes[2]); |
universe@475 | 304 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@475 | 305 | CU_ASSERT_PTR_EQUAL(nodes[2].next, &nodes[1]) |
universe@475 | 306 | CU_ASSERT_PTR_EQUAL(nodes[1].prev, &nodes[2]) |
universe@475 | 307 | |
universe@475 | 308 | // test with begin, end / next |
universe@475 | 309 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@486 | 310 | begin = end = NULL; |
universe@475 | 311 | |
universe@475 | 312 | cx_linked_list_prepend(&begin, &end, -1, loc_next, &nodes[0]); |
universe@475 | 313 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@475 | 314 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@475 | 315 | cx_linked_list_prepend(&begin, &end, -1, loc_next, &nodes[1]); |
universe@475 | 316 | cx_linked_list_prepend(&begin, &end, -1, loc_next, &nodes[2]); |
universe@475 | 317 | CU_ASSERT_PTR_EQUAL(begin, &nodes[2]) |
universe@475 | 318 | CU_ASSERT_PTR_EQUAL(end, &nodes[0]) |
universe@475 | 319 | CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[0]) |
universe@475 | 320 | CU_ASSERT_PTR_EQUAL(nodes[2].next, &nodes[1]) |
universe@475 | 321 | CU_ASSERT_PTR_NULL(nodes[1].prev) |
universe@475 | 322 | CU_ASSERT_PTR_NULL(nodes[0].prev) |
universe@475 | 323 | } |
universe@475 | 324 | |
universe@482 | 325 | void test_linked_list_insert(void) { |
universe@482 | 326 | struct node nodes[4]; |
universe@482 | 327 | void *begin, *end; |
universe@482 | 328 | |
universe@482 | 329 | // insert mid list |
universe@482 | 330 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@482 | 331 | begin = &nodes[0]; |
universe@482 | 332 | end = &nodes[2]; |
universe@482 | 333 | |
universe@482 | 334 | cx_linked_list_link(&nodes[0], &nodes[1], loc_prev, loc_next); |
universe@482 | 335 | cx_linked_list_link(&nodes[1], &nodes[2], loc_prev, loc_next); |
universe@482 | 336 | |
universe@482 | 337 | cx_linked_list_insert(&begin, &end, loc_prev, loc_next, &nodes[1], &nodes[3]); |
universe@482 | 338 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@482 | 339 | CU_ASSERT_PTR_EQUAL(end, &nodes[2]) |
universe@482 | 340 | CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[3]) |
universe@482 | 341 | CU_ASSERT_PTR_EQUAL(nodes[2].prev, &nodes[3]) |
universe@482 | 342 | CU_ASSERT_PTR_EQUAL(nodes[3].prev, &nodes[1]) |
universe@482 | 343 | CU_ASSERT_PTR_EQUAL(nodes[3].next, &nodes[2]) |
universe@482 | 344 | |
universe@482 | 345 | // insert end |
universe@482 | 346 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@482 | 347 | begin = &nodes[0]; |
universe@482 | 348 | end = &nodes[2]; |
universe@482 | 349 | |
universe@482 | 350 | cx_linked_list_link(&nodes[0], &nodes[1], loc_prev, loc_next); |
universe@482 | 351 | cx_linked_list_link(&nodes[1], &nodes[2], loc_prev, loc_next); |
universe@482 | 352 | |
universe@482 | 353 | cx_linked_list_insert(&begin, &end, loc_prev, loc_next, &nodes[2], &nodes[3]); |
universe@482 | 354 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@482 | 355 | CU_ASSERT_PTR_EQUAL(end, &nodes[3]) |
universe@482 | 356 | CU_ASSERT_PTR_EQUAL(nodes[2].next, &nodes[3]) |
universe@482 | 357 | CU_ASSERT_PTR_EQUAL(nodes[3].prev, &nodes[2]) |
universe@482 | 358 | CU_ASSERT_PTR_NULL(nodes[3].next) |
universe@482 | 359 | |
universe@482 | 360 | // insert begin |
universe@482 | 361 | memset(nodes, 0, 4 * sizeof(struct node)); |
universe@482 | 362 | begin = &nodes[0]; |
universe@482 | 363 | end = &nodes[2]; |
universe@482 | 364 | |
universe@482 | 365 | cx_linked_list_link(&nodes[0], &nodes[1], loc_prev, loc_next); |
universe@482 | 366 | cx_linked_list_link(&nodes[1], &nodes[2], loc_prev, loc_next); |
universe@482 | 367 | |
universe@482 | 368 | cx_linked_list_insert(&begin, &end, loc_prev, loc_next, NULL, &nodes[3]); |
universe@482 | 369 | CU_ASSERT_PTR_EQUAL(begin, &nodes[3]) |
universe@482 | 370 | CU_ASSERT_PTR_EQUAL(end, &nodes[2]) |
universe@482 | 371 | CU_ASSERT_PTR_EQUAL(nodes[0].prev, &nodes[3]) |
universe@482 | 372 | CU_ASSERT_PTR_NULL(nodes[3].prev) |
universe@482 | 373 | CU_ASSERT_PTR_EQUAL(nodes[3].next, &nodes[0]) |
universe@482 | 374 | } |
universe@482 | 375 | |
universe@482 | 376 | void test_linked_list_insert_chain(void) { |
universe@482 | 377 | struct node nodes[5]; |
universe@482 | 378 | void *begin, *end; |
universe@482 | 379 | |
universe@482 | 380 | // insert mid list |
universe@482 | 381 | memset(nodes, 0, 5 * sizeof(struct node)); |
universe@482 | 382 | begin = &nodes[0]; |
universe@482 | 383 | end = &nodes[2]; |
universe@482 | 384 | |
universe@482 | 385 | cx_linked_list_link(&nodes[0], &nodes[1], loc_prev, loc_next); |
universe@482 | 386 | cx_linked_list_link(&nodes[1], &nodes[2], loc_prev, loc_next); |
universe@482 | 387 | cx_linked_list_link(&nodes[3], &nodes[4], loc_prev, loc_next); |
universe@482 | 388 | |
universe@482 | 389 | cx_linked_list_insert_chain(&begin, &end, loc_prev, loc_next, &nodes[1], &nodes[3], NULL); |
universe@482 | 390 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@482 | 391 | CU_ASSERT_PTR_EQUAL(end, &nodes[2]) |
universe@482 | 392 | CU_ASSERT_PTR_EQUAL(nodes[1].next, &nodes[3]) |
universe@482 | 393 | CU_ASSERT_PTR_EQUAL(nodes[2].prev, &nodes[4]) |
universe@482 | 394 | CU_ASSERT_PTR_EQUAL(nodes[3].prev, &nodes[1]) |
universe@482 | 395 | CU_ASSERT_PTR_EQUAL(nodes[4].next, &nodes[2]) |
universe@482 | 396 | |
universe@482 | 397 | // insert end |
universe@482 | 398 | memset(nodes, 0, 5 * sizeof(struct node)); |
universe@482 | 399 | begin = &nodes[0]; |
universe@482 | 400 | end = &nodes[2]; |
universe@482 | 401 | |
universe@482 | 402 | cx_linked_list_link(&nodes[0], &nodes[1], loc_prev, loc_next); |
universe@482 | 403 | cx_linked_list_link(&nodes[1], &nodes[2], loc_prev, loc_next); |
universe@482 | 404 | cx_linked_list_link(&nodes[3], &nodes[4], loc_prev, loc_next); |
universe@482 | 405 | |
universe@482 | 406 | cx_linked_list_insert_chain(&begin, &end, loc_prev, loc_next, &nodes[2], &nodes[3], NULL); |
universe@482 | 407 | CU_ASSERT_PTR_EQUAL(begin, &nodes[0]) |
universe@482 | 408 | CU_ASSERT_PTR_EQUAL(end, &nodes[4]) |
universe@482 | 409 | CU_ASSERT_PTR_EQUAL(nodes[2].next, &nodes[3]) |
universe@482 | 410 | CU_ASSERT_PTR_EQUAL(nodes[3].prev, &nodes[2]) |
universe@482 | 411 | CU_ASSERT_PTR_NULL(nodes[4].next) |
universe@482 | 412 | |
universe@482 | 413 | // insert begin |
universe@482 | 414 | memset(nodes, 0, 5 * sizeof(struct node)); |
universe@482 | 415 | begin = &nodes[0]; |
universe@482 | 416 | end = &nodes[2]; |
universe@482 | 417 | |
universe@482 | 418 | cx_linked_list_link(&nodes[0], &nodes[1], loc_prev, loc_next); |
universe@482 | 419 | cx_linked_list_link(&nodes[1], &nodes[2], loc_prev, loc_next); |
universe@482 | 420 | cx_linked_list_link(&nodes[3], &nodes[4], loc_prev, loc_next); |
universe@482 | 421 | |
universe@482 | 422 | cx_linked_list_insert_chain(&begin, &end, loc_prev, loc_next, NULL, &nodes[3], NULL); |
universe@482 | 423 | CU_ASSERT_PTR_EQUAL(begin, &nodes[3]) |
universe@482 | 424 | CU_ASSERT_PTR_EQUAL(end, &nodes[2]) |
universe@482 | 425 | CU_ASSERT_PTR_EQUAL(nodes[0].prev, &nodes[4]) |
universe@482 | 426 | CU_ASSERT_PTR_NULL(nodes[3].prev) |
universe@482 | 427 | CU_ASSERT_PTR_EQUAL(nodes[4].next, &nodes[0]) |
universe@482 | 428 | } |
universe@482 | 429 | |
universe@475 | 430 | void test_linked_list_first(void) { |
universe@509 | 431 | struct node *begin = create_nodes_test_data(3, NULL); |
universe@486 | 432 | CU_ASSERT_PTR_EQUAL(cx_linked_list_first(begin, loc_prev), begin) |
universe@486 | 433 | CU_ASSERT_PTR_EQUAL(cx_linked_list_first(begin->next, loc_prev), begin) |
universe@486 | 434 | CU_ASSERT_PTR_EQUAL(cx_linked_list_first(begin->next->next, loc_prev), begin) |
universe@509 | 435 | destroy_nodes_test_data(begin); |
universe@475 | 436 | } |
universe@475 | 437 | |
universe@456 | 438 | void test_linked_list_last(void) { |
universe@509 | 439 | struct node *begin = create_nodes_test_data(3, NULL); |
universe@486 | 440 | struct node *end = begin->next->next; |
universe@486 | 441 | CU_ASSERT_PTR_EQUAL(cx_linked_list_last(begin, loc_next), end) |
universe@486 | 442 | CU_ASSERT_PTR_EQUAL(cx_linked_list_last(begin->next, loc_next), end) |
universe@486 | 443 | CU_ASSERT_PTR_EQUAL(cx_linked_list_last(begin->next->next, loc_next), end) |
universe@509 | 444 | destroy_nodes_test_data(begin); |
universe@456 | 445 | } |
universe@456 | 446 | |
universe@473 | 447 | void test_linked_list_prev(void) { |
universe@509 | 448 | struct node *begin = create_nodes_test_data(3, NULL); |
universe@486 | 449 | CU_ASSERT_PTR_NULL(cx_linked_list_prev(begin, loc_next, begin)) |
universe@486 | 450 | CU_ASSERT_PTR_EQUAL(cx_linked_list_prev(begin, loc_next, begin->next), begin) |
universe@486 | 451 | CU_ASSERT_PTR_EQUAL(cx_linked_list_prev(begin, loc_next, begin->next->next), begin->next) |
universe@509 | 452 | destroy_nodes_test_data(begin); |
universe@473 | 453 | } |
universe@473 | 454 | |
universe@473 | 455 | void test_linked_list_remove(void) { |
universe@486 | 456 | void *begin, *end; |
universe@473 | 457 | |
universe@486 | 458 | int data[] = {2, 4, 6}; |
universe@509 | 459 | begin = create_nodes_test_data(3, data); |
universe@486 | 460 | struct node *first = begin; |
universe@486 | 461 | struct node *second = first->next; |
universe@486 | 462 | struct node *third = second->next; |
universe@486 | 463 | end = third; |
universe@473 | 464 | |
universe@486 | 465 | cx_linked_list_remove(&begin, &end, loc_prev, loc_next, second); |
universe@486 | 466 | CU_ASSERT_PTR_EQUAL(begin, first) |
universe@486 | 467 | CU_ASSERT_PTR_EQUAL(end, third) |
universe@486 | 468 | CU_ASSERT_PTR_NULL(first->prev) |
universe@486 | 469 | CU_ASSERT_PTR_EQUAL(first->next, third) |
universe@486 | 470 | CU_ASSERT_PTR_EQUAL(third->prev, first) |
universe@486 | 471 | CU_ASSERT_PTR_NULL(third->next) |
universe@473 | 472 | |
universe@486 | 473 | cx_linked_list_remove(&begin, &end, loc_prev, loc_next, third); |
universe@486 | 474 | CU_ASSERT_PTR_EQUAL(begin, first) |
universe@486 | 475 | CU_ASSERT_PTR_EQUAL(end, first) |
universe@486 | 476 | CU_ASSERT_PTR_NULL(first->prev) |
universe@486 | 477 | CU_ASSERT_PTR_NULL(first->next) |
universe@473 | 478 | |
universe@486 | 479 | cx_linked_list_remove(&begin, &end, loc_prev, loc_next, first); |
universe@473 | 480 | CU_ASSERT_PTR_NULL(begin) |
universe@473 | 481 | CU_ASSERT_PTR_NULL(end) |
universe@486 | 482 | |
universe@486 | 483 | free(first); |
universe@486 | 484 | free(second); |
universe@486 | 485 | free(third); |
universe@473 | 486 | } |
universe@473 | 487 | |
universe@468 | 488 | void test_linked_list_size(void) { |
universe@486 | 489 | struct node *list; |
universe@468 | 490 | |
universe@486 | 491 | CU_ASSERT_PTR_EQUAL(cx_linked_list_size(NULL, loc_next), 0) |
universe@468 | 492 | |
universe@509 | 493 | list = create_nodes_test_data(5, NULL); |
universe@486 | 494 | CU_ASSERT_EQUAL(cx_linked_list_size(list, loc_next), 5) |
universe@509 | 495 | destroy_nodes_test_data(list); |
universe@486 | 496 | |
universe@509 | 497 | list = create_nodes_test_data(13, NULL); |
universe@486 | 498 | CU_ASSERT_EQUAL(cx_linked_list_size(list, loc_next), 13) |
universe@509 | 499 | destroy_nodes_test_data(list); |
universe@468 | 500 | } |
universe@468 | 501 | |
universe@468 | 502 | void test_linked_list_sort(void) { |
universe@468 | 503 | int expected[] = { |
universe@468 | 504 | 14, 30, 151, 163, 227, 300, 315, 317, 363, 398, 417, 424, 438, 446, 508, 555, 605, 713, 716, 759, 761, 880, |
universe@468 | 505 | 894, 1034, 1077, 1191, 1231, 1264, 1297, 1409, 1423, 1511, 1544, 1659, 1686, 1707, 1734, 1771, 1874, 1894, |
universe@468 | 506 | 1976, 2079, 2124, 2130, 2135, 2266, 2338, 2358, 2430, 2500, 2540, 2542, 2546, 2711, 2733, 2754, 2764, 2797, |
universe@468 | 507 | 2888, 2900, 3020, 3053, 3109, 3244, 3275, 3302, 3362, 3363, 3364, 3441, 3515, 3539, 3579, 3655, 3675, 3677, |
universe@468 | 508 | 3718, 3724, 3757, 3866, 3896, 3906, 3941, 3984, 3994, 4016, 4085, 4121, 4254, 4319, 4366, 4459, 4514, 4681, |
universe@468 | 509 | 4785, 4791, 4801, 4859, 4903, 4973 |
universe@468 | 510 | }; |
universe@468 | 511 | int scrambled[] = { |
universe@468 | 512 | 759, 716, 880, 761, 2358, 2542, 2500, 2540, 2546, 2711, 2430, 1707, 1874, 1771, 1894, 1734, 1976, 2079, |
universe@468 | 513 | 2124, 2130, 2135, 2266, 2338, 2733, 2754, 2764, 2797, 3362, 3363, 3364, 3441, 3515, 3539, 3579, 3655, 2888, |
universe@468 | 514 | 2900, 3020, 3053, 3109, 3244, 3275, 3302, 438, 446, 508, 555, 605, 713, 14, 30, 151, 163, 227, 300, |
universe@468 | 515 | 894, 1034, 1077, 1191, 1231, 1264, 1297, 1409, 1423, 1511, 1544, 1659, 1686, 315, 317, 363, 398, 417, 424, |
universe@468 | 516 | 3675, 3677, 3718, 3724, 3757, 3866, 3896, 3906, 3941, 3984, 3994, 4785, 4791, 4801, 4859, 4903, 4973, |
universe@468 | 517 | 4016, 4085, 4121, 4254, 4319, 4366, 4459, 4514, 4681 |
universe@468 | 518 | }; |
universe@468 | 519 | |
universe@509 | 520 | void *begin = create_nodes_test_data(100, scrambled); |
universe@486 | 521 | void *end = cx_linked_list_last(begin, loc_next); |
universe@468 | 522 | |
universe@486 | 523 | cx_linked_list_sort(&begin, &end, loc_prev, loc_next, loc_data, |
universe@492 | 524 | false, cmp_int); |
universe@468 | 525 | |
universe@468 | 526 | struct node *check = begin; |
universe@468 | 527 | struct node *check_last = NULL; |
universe@486 | 528 | CU_ASSERT_PTR_NULL(check->prev) |
universe@486 | 529 | CU_ASSERT_EQUAL(check->data, expected[0]) |
universe@509 | 530 | cx_for_n (i, 100) { |
universe@468 | 531 | CU_ASSERT_EQUAL(check->data, expected[i]) |
universe@468 | 532 | CU_ASSERT_PTR_EQUAL(check->prev, check_last) |
universe@468 | 533 | if (i < 99) { |
universe@468 | 534 | CU_ASSERT_PTR_NOT_NULL(check->next) |
universe@468 | 535 | } |
universe@468 | 536 | check_last = check; |
universe@468 | 537 | check = check->next; |
universe@468 | 538 | } |
universe@468 | 539 | CU_ASSERT_PTR_NULL(check) |
universe@486 | 540 | CU_ASSERT_PTR_EQUAL(end, check_last) |
universe@486 | 541 | |
universe@509 | 542 | destroy_nodes_test_data(begin); |
universe@468 | 543 | } |
universe@468 | 544 | |
universe@473 | 545 | void test_linked_list_reverse(void) { |
universe@486 | 546 | void *begin, *end; |
universe@473 | 547 | |
universe@486 | 548 | int data[] = {2, 4, 6, 8}; |
universe@486 | 549 | int reversed[] = {8, 6, 4, 2}; |
universe@473 | 550 | |
universe@509 | 551 | void *list = create_nodes_test_data(4, data); |
universe@509 | 552 | void *expected = create_nodes_test_data(4, reversed); |
universe@473 | 553 | |
universe@486 | 554 | begin = list; |
universe@486 | 555 | end = cx_linked_list_last(list, loc_next); |
universe@473 | 556 | |
universe@486 | 557 | cx_linked_list_reverse(&begin, &end, loc_prev, loc_next); |
universe@486 | 558 | CU_ASSERT_PTR_EQUAL(end, list) |
universe@486 | 559 | CU_ASSERT_PTR_EQUAL(begin, cx_linked_list_first(end, loc_prev)) |
universe@486 | 560 | CU_ASSERT_TRUE(0 == cx_linked_list_compare(begin, expected, loc_next, loc_data, |
universe@492 | 561 | 0, cmp_int)) |
universe@473 | 562 | |
universe@509 | 563 | destroy_nodes_test_data(begin); |
universe@509 | 564 | destroy_nodes_test_data(expected); |
universe@473 | 565 | } |
universe@456 | 566 | |
universe@507 | 567 | static void verify_linked_list_create(CxList *list) { |
universe@455 | 568 | CU_ASSERT_EQUAL(list->size, 0) |
universe@455 | 569 | CU_ASSERT_EQUAL(list->capacity, (size_t) -1) |
universe@455 | 570 | CU_ASSERT_PTR_EQUAL(list->allocator, cxTestingAllocator) |
universe@455 | 571 | CU_ASSERT_PTR_EQUAL(list->cmpfunc, cmp_int) |
universe@455 | 572 | |
universe@503 | 573 | cxListDestroy(list); |
universe@506 | 574 | } |
universe@506 | 575 | |
universe@506 | 576 | void test_hl_linked_list_create(void) { |
universe@506 | 577 | CxList *list = cxLinkedListCreate(cxTestingAllocator, cmp_int, sizeof(int)); |
universe@506 | 578 | CU_ASSERT_EQUAL(list->itemsize, sizeof(int)) |
universe@507 | 579 | verify_linked_list_create(list); |
universe@455 | 580 | } |
universe@455 | 581 | |
universe@498 | 582 | void test_hl_ptr_linked_list_create(void) { |
universe@500 | 583 | CxList *list = cxPointerLinkedListCreate(cxTestingAllocator, cmp_int); |
universe@498 | 584 | CU_ASSERT_EQUAL(list->itemsize, sizeof(void *)) |
universe@507 | 585 | verify_linked_list_create(list); |
universe@498 | 586 | } |
universe@498 | 587 | |
universe@488 | 588 | void test_hl_linked_list_from_array(void) { |
universe@488 | 589 | int data[] = {2, 4, 5, 7, 10, 15}; |
universe@488 | 590 | |
universe@500 | 591 | CxList *expected = cxLinkedListCreate(cxTestingAllocator, cmp_int, sizeof(int)); |
universe@509 | 592 | cx_for_n (i, 5) cxListAdd(expected, &data[i]); |
universe@488 | 593 | |
universe@500 | 594 | CxList *list = cxLinkedListFromArray(cxTestingAllocator, cmp_int, sizeof(int), 5, data); |
universe@488 | 595 | |
universe@488 | 596 | CU_ASSERT_TRUE(0 == cxListCompare(list, expected)) |
universe@491 | 597 | |
universe@503 | 598 | cxListDestroy(list); |
universe@503 | 599 | cxListDestroy(expected); |
universe@488 | 600 | } |
universe@488 | 601 | |
universe@507 | 602 | static void verify_hl_linked_list_add( |
universe@507 | 603 | CxList *list, |
universe@507 | 604 | int data[], |
universe@507 | 605 | size_t len, |
universe@507 | 606 | bool write_through |
universe@507 | 607 | ) { |
universe@509 | 608 | cx_for_n (i, len) CU_ASSERT_EQUAL(cxListAdd(list, &data[i]), 0) |
universe@507 | 609 | CU_ASSERT_EQUAL(list->size, len) |
universe@507 | 610 | CU_ASSERT_TRUE(list->capacity >= list->size) |
universe@509 | 611 | cx_for_n (i, len) CU_ASSERT_EQUAL(*(int *) cxListAt(list, i), data[i]) |
universe@509 | 612 | cx_for_n (i, len) ++data[i]; |
universe@507 | 613 | if (write_through) { |
universe@509 | 614 | cx_for_n (i, len) CU_ASSERT_EQUAL(*(int *) cxListAt(list, i), data[i]) |
universe@507 | 615 | } else { |
universe@509 | 616 | cx_for_n (i, len) CU_ASSERT_EQUAL(*(int *) cxListAt(list, i), data[i] - 1) |
universe@507 | 617 | } |
universe@507 | 618 | cxListDestroy(list); |
universe@507 | 619 | } |
universe@507 | 620 | |
universe@459 | 621 | void test_hl_linked_list_add(void) { |
universe@500 | 622 | CxList *list = cxLinkedListCreate(cxTestingAllocator, cmp_int, sizeof(int)); |
universe@507 | 623 | int data[] = {5, 47, 13, 9, 18, 1, 42}; |
universe@507 | 624 | verify_hl_linked_list_add(list, data, sizeof(data) / sizeof(int), false); |
universe@459 | 625 | } |
universe@459 | 626 | |
universe@498 | 627 | void test_hl_ptr_linked_list_add(void) { |
universe@500 | 628 | CxList *list = cxPointerLinkedListCreate(cxTestingAllocator, cmp_int); |
universe@509 | 629 | int data[] = {5, 47, 84, 13, 9, 18, 90, 1, 42}; |
universe@507 | 630 | verify_hl_linked_list_add(list, data, sizeof(data) / sizeof(int), true); |
universe@498 | 631 | } |
universe@498 | 632 | |
universe@509 | 633 | static void verify_hl_linked_list_insert(CxList *list) { |
universe@498 | 634 | int a = 5, b = 47, c = 13, d = 42; |
universe@498 | 635 | |
universe@498 | 636 | CU_ASSERT_NOT_EQUAL(cxListInsert(list, 1, &a), 0) |
universe@498 | 637 | CU_ASSERT_EQUAL(list->size, 0) |
universe@498 | 638 | CU_ASSERT_EQUAL(cxListInsert(list, 0, &a), 0) |
universe@498 | 639 | CU_ASSERT_EQUAL(list->size, 1) |
universe@498 | 640 | CU_ASSERT_EQUAL(cxListInsert(list, 0, &b), 0) |
universe@498 | 641 | CU_ASSERT_EQUAL(list->size, 2) |
universe@498 | 642 | CU_ASSERT_EQUAL(cxListInsert(list, 1, &c), 0) |
universe@498 | 643 | CU_ASSERT_EQUAL(list->size, 3) |
universe@498 | 644 | CU_ASSERT_EQUAL(cxListInsert(list, 3, &d), 0) |
universe@498 | 645 | |
universe@498 | 646 | CU_ASSERT_EQUAL(list->size, 4) |
universe@498 | 647 | CU_ASSERT_TRUE(list->capacity >= list->size) |
universe@498 | 648 | |
universe@498 | 649 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47) |
universe@498 | 650 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13) |
universe@498 | 651 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 5) |
universe@498 | 652 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 3), 42) |
universe@498 | 653 | |
universe@503 | 654 | cxListDestroy(list); |
universe@498 | 655 | } |
universe@498 | 656 | |
universe@509 | 657 | void test_hl_linked_list_insert(void) { |
universe@509 | 658 | verify_hl_linked_list_insert(cxLinkedListCreate(cxTestingAllocator, cmp_int, sizeof(int))); |
universe@509 | 659 | } |
universe@459 | 660 | |
universe@509 | 661 | void test_hl_ptr_linked_list_insert(void) { |
universe@509 | 662 | verify_hl_linked_list_insert(cxPointerLinkedListCreate(cxTestingAllocator, cmp_int)); |
universe@509 | 663 | } |
universe@509 | 664 | |
universe@509 | 665 | static void verify_hl_linked_list_remove(CxList *list) { |
universe@459 | 666 | CU_ASSERT_EQUAL(list->size, 4) |
universe@459 | 667 | CU_ASSERT_TRUE(list->capacity >= list->size) |
universe@459 | 668 | |
universe@459 | 669 | CU_ASSERT_NOT_EQUAL(cxListRemove(list, 4), 0) |
universe@459 | 670 | |
universe@459 | 671 | CU_ASSERT_EQUAL(cxListRemove(list, 2), 0) |
universe@459 | 672 | CU_ASSERT_EQUAL(list->size, 3) |
universe@459 | 673 | CU_ASSERT_TRUE(list->capacity >= list->size) |
universe@466 | 674 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 5) |
universe@466 | 675 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 47) |
universe@466 | 676 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 2), 13) |
universe@459 | 677 | |
universe@459 | 678 | CU_ASSERT_EQUAL(cxListRemove(list, 0), 0) |
universe@459 | 679 | CU_ASSERT_EQUAL(list->size, 2) |
universe@459 | 680 | CU_ASSERT_TRUE(list->capacity >= list->size) |
universe@466 | 681 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47) |
universe@466 | 682 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 1), 13) |
universe@459 | 683 | |
universe@459 | 684 | CU_ASSERT_EQUAL(cxListRemove(list, 1), 0) |
universe@459 | 685 | CU_ASSERT_EQUAL(list->size, 1) |
universe@459 | 686 | CU_ASSERT_TRUE(list->capacity >= list->size) |
universe@466 | 687 | CU_ASSERT_EQUAL(*(int *) cxListAt(list, 0), 47) |
universe@459 | 688 | |
universe@459 | 689 | CU_ASSERT_EQUAL(cxListRemove(list, 0), 0) |
universe@459 | 690 | CU_ASSERT_EQUAL(list->size, 0) |
universe@459 | 691 | CU_ASSERT_TRUE(list->capacity >= list->size) |
universe@459 | 692 | |
universe@459 | 693 | CU_ASSERT_NOT_EQUAL(cxListRemove(list, 0), 0) |
universe@459 | 694 | |
universe@503 | 695 | cxListDestroy(list); |
universe@459 | 696 | } |
universe@459 | 697 | |
universe@509 | 698 | void test_hl_linked_list_remove(void) { |
universe@509 | 699 | int data[] = {5, 47, 42, 13}; |
universe@509 | 700 | CxList *list = cxLinkedListFromArray(cxTestingAllocator, cmp_int, |
universe@509 | 701 | sizeof(int), 4, data); |
universe@509 | 702 | verify_hl_linked_list_remove(list); |
universe@509 | 703 | } |
universe@509 | 704 | |
universe@498 | 705 | void test_hl_ptr_linked_list_remove(void) { |
universe@498 | 706 | int a = 5, b = 47, c = 42, d = 13; |
universe@500 | 707 | CxList *list = cxPointerLinkedListCreate(cxTestingAllocator, cmp_int); |
universe@498 | 708 | cxListAdd(list, &a); |
universe@498 | 709 | cxListAdd(list, &b); |
universe@498 | 710 | cxListAdd(list, &c); |
universe@498 | 711 | cxListAdd(list, &d); |
universe@509 | 712 | verify_hl_linked_list_remove(list); |
universe@509 | 713 | } |
universe@498 | 714 | |
universe@509 | 715 | static void verify_hl_linked_list_at( |
universe@509 | 716 | CxList *list, |
universe@509 | 717 | size_t len, |
universe@509 | 718 | int *data |
universe@509 | 719 | ) { |
universe@509 | 720 | CU_ASSERT_EQUAL(list->size, len) |
universe@509 | 721 | cx_for_n (i, len) CU_ASSERT_EQUAL(*(int *) cxListAt(list, i), data[i]) |
universe@509 | 722 | CU_ASSERT_PTR_NULL(cxListAt(list, len)) |
universe@509 | 723 | free(data); |
universe@503 | 724 | cxListDestroy(list); |
universe@498 | 725 | } |
universe@498 | 726 | |
universe@479 | 727 | void test_hl_linked_list_at(void) { |
universe@509 | 728 | size_t len = 100; |
universe@509 | 729 | int *data = create_ints_test_data(len); |
universe@500 | 730 | CxList *list = cxLinkedListFromArray(cxTestingAllocator, cmp_int, |
universe@509 | 731 | sizeof(int), len, data); |
universe@509 | 732 | verify_hl_linked_list_at(list, len, data); |
universe@479 | 733 | } |
universe@479 | 734 | |
universe@498 | 735 | void test_hl_ptr_linked_list_at(void) { |
universe@509 | 736 | size_t len = 250; |
universe@509 | 737 | int *data = create_ints_test_data(len); |
universe@500 | 738 | CxList *list = cxPointerLinkedListCreate(cxTestingAllocator, cmp_int); |
universe@509 | 739 | cx_for_n (i, len) cxListAdd(list, &data[i]); |
universe@509 | 740 | verify_hl_linked_list_at(list, len, data); |
universe@509 | 741 | } |
universe@498 | 742 | |
universe@509 | 743 | static void verify_hl_linked_list_find( |
universe@509 | 744 | CxList *list, |
universe@509 | 745 | size_t len, |
universe@509 | 746 | int *data |
universe@509 | 747 | ) { |
universe@509 | 748 | cx_for_n (attempt, 100) { |
universe@509 | 749 | size_t exp = rand() % len; // NOLINT(cert-msc50-cpp) |
universe@509 | 750 | int val = data[exp]; |
universe@509 | 751 | cx_for_n (i, exp) { |
universe@509 | 752 | if (data[i] == val) { |
universe@509 | 753 | exp = i; |
universe@509 | 754 | break; |
universe@509 | 755 | } |
universe@509 | 756 | } |
universe@509 | 757 | CU_ASSERT_EQUAL(cxListFind(list, &val), exp) |
universe@509 | 758 | } |
universe@509 | 759 | free(data); |
universe@503 | 760 | cxListDestroy(list); |
universe@498 | 761 | } |
universe@498 | 762 | |
universe@459 | 763 | void test_hl_linked_list_find(void) { |
universe@509 | 764 | size_t len = 100; |
universe@509 | 765 | int *data = create_ints_test_data(len); |
universe@509 | 766 | CxList *list = cxLinkedListFromArray(cxTestingAllocator, cmp_int, sizeof(int), len, data); |
universe@509 | 767 | verify_hl_linked_list_find(list, len, data); |
universe@459 | 768 | } |
universe@459 | 769 | |
universe@498 | 770 | void test_hl_ptr_linked_list_find(void) { |
universe@509 | 771 | size_t len = 250; |
universe@509 | 772 | int *data = create_ints_test_data(len); |
universe@500 | 773 | CxList *list = cxPointerLinkedListCreate(cxTestingAllocator, cmp_int); |
universe@509 | 774 | cx_for_n (i, len) cxListAdd(list, &data[i]); |
universe@509 | 775 | verify_hl_linked_list_find(list, len, data); |
universe@509 | 776 | } |
universe@498 | 777 | |
universe@509 | 778 | struct sort_test_data { |
universe@509 | 779 | size_t len; |
universe@509 | 780 | int *data; |
universe@509 | 781 | int *sorted; |
universe@509 | 782 | }; |
universe@498 | 783 | |
universe@509 | 784 | static struct sort_test_data create_sort_test_data(void) { |
universe@509 | 785 | size_t len = 1000; |
universe@509 | 786 | int *data = create_ints_test_data(len); |
universe@509 | 787 | int *sorted = malloc(sizeof(int) * len); |
universe@509 | 788 | memcpy(sorted, data, sizeof(int) * len); |
universe@509 | 789 | qsort(sorted, len, sizeof(int), cmp_int); |
universe@509 | 790 | struct sort_test_data s = {len, data, sorted}; |
universe@509 | 791 | return s; |
universe@509 | 792 | } |
universe@498 | 793 | |
universe@509 | 794 | static void free_sort_test_data(struct sort_test_data s) { |
universe@509 | 795 | free(s.data); |
universe@509 | 796 | free(s.sorted); |
universe@509 | 797 | } |
universe@498 | 798 | |
universe@509 | 799 | static void verify_hl_linked_list_sort( |
universe@509 | 800 | CxList *list, |
universe@509 | 801 | struct sort_test_data td |
universe@509 | 802 | ) { |
universe@509 | 803 | cxListSort(list); |
universe@509 | 804 | cx_for_n (i, td.len) CU_ASSERT_EQUAL_FATAL(*(int *) cxListAt(list, i), td.sorted[i]) |
universe@509 | 805 | free_sort_test_data(td); |
universe@503 | 806 | cxListDestroy(list); |
universe@498 | 807 | } |
universe@498 | 808 | |
universe@469 | 809 | void test_hl_linked_list_sort(void) { |
universe@509 | 810 | struct sort_test_data td = create_sort_test_data(); |
universe@509 | 811 | CxList *list = cxLinkedListFromArray(cxTestingAllocator, cmp_int, sizeof(int), td.len, td.data); |
universe@509 | 812 | verify_hl_linked_list_sort(list, td); |
universe@469 | 813 | } |
universe@469 | 814 | |
universe@498 | 815 | void test_hl_ptr_linked_list_sort(void) { |
universe@509 | 816 | struct sort_test_data td = create_sort_test_data(); |
universe@500 | 817 | CxList *list = cxPointerLinkedListCreate(cxTestingAllocator, cmp_int); |
universe@509 | 818 | cx_for_n (i, td.len) cxListAdd(list, &td.data[i]); |
universe@509 | 819 | verify_hl_linked_list_sort(list, td); |
universe@498 | 820 | } |
universe@498 | 821 | |
universe@509 | 822 | void verify_hl_linked_list_iterator(CxList *list) { |
universe@494 | 823 | int i = 0; |
universe@496 | 824 | CxIterator iter = cxListBegin(list); |
universe@497 | 825 | cx_foreach(int*, x, iter) { |
universe@495 | 826 | CU_ASSERT_EQUAL(iter.index, (size_t) (i + 1) / 2) |
universe@494 | 827 | CU_ASSERT_EQUAL(*x, i) |
universe@497 | 828 | if (*x % 2 == 1) iter.remove = true; |
universe@494 | 829 | i++; |
universe@494 | 830 | } |
universe@494 | 831 | CU_ASSERT_EQUAL(i, 10) |
universe@495 | 832 | CU_ASSERT_EQUAL_FATAL(list->size, 5) |
universe@509 | 833 | cx_for_n(j, 5) CU_ASSERT_EQUAL(*(int *) cxListAt(list, j), (int) j * 2) |
universe@503 | 834 | cxListDestroy(list); |
universe@494 | 835 | } |
universe@494 | 836 | |
universe@494 | 837 | void test_hl_linked_list_iterator(void) { |
universe@500 | 838 | CxList *list = cxLinkedListCreate(cxTestingAllocator, cmp_int, sizeof(int)); |
universe@509 | 839 | cx_for_n (i, 10) cxListAdd(list, &i); |
universe@509 | 840 | verify_hl_linked_list_iterator(list); |
universe@494 | 841 | } |
universe@494 | 842 | |
universe@494 | 843 | void test_hl_ptr_linked_list_iterator(void) { |
universe@500 | 844 | CxList *list = cxPointerLinkedListCreate(cxTestingAllocator, cmp_int); |
universe@494 | 845 | int data[10] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}; |
universe@509 | 846 | cx_for_n (i, 10) cxListAdd(list, &data[i]); |
universe@509 | 847 | verify_hl_linked_list_iterator(list); |
universe@494 | 848 | } |
universe@494 | 849 | |
universe@509 | 850 | static void verify_hl_linked_list_insert_via_iterator( |
universe@509 | 851 | CxList *list, |
universe@509 | 852 | int *testdata |
universe@509 | 853 | ) { |
universe@499 | 854 | CxIterator iter = cxListIterator(list, 2); |
universe@499 | 855 | CU_ASSERT_EQUAL(iter.index, 2) |
universe@499 | 856 | CU_ASSERT_EQUAL(*(int *) cxIteratorCurrent(&iter), 2) |
universe@509 | 857 | size_t i = 4; |
universe@499 | 858 | |
universe@509 | 859 | ++i; |
universe@509 | 860 | cxListInsertAfter(&iter, &testdata[i]); |
universe@499 | 861 | CU_ASSERT_EQUAL(iter.index, 2) |
universe@499 | 862 | CU_ASSERT_EQUAL(*(int *) cxIteratorCurrent(&iter), 2) |
universe@509 | 863 | ++i; |
universe@509 | 864 | cxListInsertBefore(&iter, &testdata[i]); |
universe@499 | 865 | CU_ASSERT_EQUAL(iter.index, 3) |
universe@499 | 866 | CU_ASSERT_EQUAL(*(int *) cxIteratorCurrent(&iter), 2) |
universe@499 | 867 | |
universe@499 | 868 | iter = cxListBegin(list); |
universe@509 | 869 | ++i; |
universe@509 | 870 | cxListInsertBefore(&iter, &testdata[i]); |
universe@499 | 871 | CU_ASSERT_EQUAL(iter.index, 1) |
universe@499 | 872 | CU_ASSERT_EQUAL(*(int *) cxIteratorCurrent(&iter), 0) |
universe@499 | 873 | iter = cxListIterator(list, list->size); |
universe@509 | 874 | ++i; |
universe@509 | 875 | cxListInsertBefore(&iter, &testdata[i]); |
universe@499 | 876 | CU_ASSERT_EQUAL(iter.index, 9) |
universe@499 | 877 | CU_ASSERT_FALSE(cxIteratorValid(&iter)) |
universe@499 | 878 | iter = cxListIterator(list, list->size); |
universe@509 | 879 | ++i; |
universe@509 | 880 | cxListInsertAfter(&iter, &testdata[i]); |
universe@499 | 881 | CU_ASSERT_EQUAL(iter.index, 10) |
universe@499 | 882 | CU_ASSERT_FALSE(cxIteratorValid(&iter)) |
universe@499 | 883 | |
universe@499 | 884 | int expdata[] = {30, 0, 1, 20, 2, 10, 3, 4, 40, 50}; |
universe@509 | 885 | cx_for_n (j, 10) CU_ASSERT_EQUAL(*(int *) cxListAt(list, j), expdata[j]) |
universe@509 | 886 | cxListDestroy(list); |
universe@509 | 887 | } |
universe@499 | 888 | |
universe@509 | 889 | void test_hl_linked_list_insert_via_iterator(void) { |
universe@509 | 890 | int testdata[] = {0, 1, 2, 3, 4, 10, 20, 30, 40, 50}; |
universe@509 | 891 | // only add the first five elements, the remaining five will be inserted |
universe@509 | 892 | CxList *list = cxLinkedListFromArray(cxTestingAllocator, cmp_int, sizeof(int), 5, testdata); |
universe@509 | 893 | verify_hl_linked_list_insert_via_iterator(list, testdata); |
universe@499 | 894 | } |
universe@499 | 895 | |
universe@499 | 896 | void test_hl_ptr_linked_list_insert_via_iterator(void) { |
universe@499 | 897 | int testdata[] = {0, 1, 2, 3, 4, 10, 20, 30, 40, 50}; |
universe@500 | 898 | CxList *list = cxPointerLinkedListCreate(cxTestingAllocator, cmp_int); |
universe@509 | 899 | // only add the first five elements, the remaining five will be inserted |
universe@509 | 900 | cx_for_n (i, 5) cxListAdd(list, &testdata[i]); |
universe@509 | 901 | verify_hl_linked_list_insert_via_iterator(list, testdata); |
universe@506 | 902 | } |
universe@506 | 903 | |
universe@506 | 904 | static void test_setup_allocator(void) { |
universe@506 | 905 | cxTestingAllocatorReset(); |
universe@506 | 906 | } |
universe@506 | 907 | |
universe@506 | 908 | static void test_verify_allocator(void) { |
universe@499 | 909 | CU_ASSERT_TRUE(cxTestingAllocatorVerify()) |
universe@499 | 910 | } |
universe@499 | 911 | |
universe@390 | 912 | int main() { |
universe@411 | 913 | CU_pSuite suite = NULL; |
universe@449 | 914 | |
universe@411 | 915 | if (CUE_SUCCESS != CU_initialize_registry()) { |
universe@411 | 916 | return CU_get_error(); |
universe@411 | 917 | } |
universe@411 | 918 | |
universe@459 | 919 | suite = CU_add_suite("low level linked list", NULL, NULL); |
universe@449 | 920 | |
universe@482 | 921 | cu_add_test(suite, test_linked_list_link_unlink); |
universe@455 | 922 | cu_add_test(suite, test_linked_list_at); |
universe@487 | 923 | cu_add_test(suite, test_linked_list_find); |
universe@486 | 924 | cu_add_test(suite, test_linked_list_compare); |
universe@475 | 925 | cu_add_test(suite, test_linked_list_prepend); |
universe@455 | 926 | cu_add_test(suite, test_linked_list_add); |
universe@482 | 927 | cu_add_test(suite, test_linked_list_insert); |
universe@482 | 928 | cu_add_test(suite, test_linked_list_insert_chain); |
universe@475 | 929 | cu_add_test(suite, test_linked_list_first); |
universe@456 | 930 | cu_add_test(suite, test_linked_list_last); |
universe@473 | 931 | cu_add_test(suite, test_linked_list_prev); |
universe@473 | 932 | cu_add_test(suite, test_linked_list_remove); |
universe@468 | 933 | cu_add_test(suite, test_linked_list_size); |
universe@468 | 934 | cu_add_test(suite, test_linked_list_sort); |
universe@473 | 935 | cu_add_test(suite, test_linked_list_reverse); |
universe@455 | 936 | |
universe@506 | 937 | suite = CU_add_suite_with_setup_and_teardown( |
universe@506 | 938 | "high level linked list", NULL, NULL, |
universe@506 | 939 | test_setup_allocator, test_verify_allocator); |
universe@455 | 940 | |
universe@456 | 941 | cu_add_test(suite, test_hl_linked_list_create); |
universe@488 | 942 | cu_add_test(suite, test_hl_linked_list_from_array); |
universe@456 | 943 | cu_add_test(suite, test_hl_linked_list_add); |
universe@456 | 944 | cu_add_test(suite, test_hl_linked_list_insert); |
universe@456 | 945 | cu_add_test(suite, test_hl_linked_list_remove); |
universe@479 | 946 | cu_add_test(suite, test_hl_linked_list_at); |
universe@459 | 947 | cu_add_test(suite, test_hl_linked_list_find); |
universe@469 | 948 | cu_add_test(suite, test_hl_linked_list_sort); |
universe@494 | 949 | cu_add_test(suite, test_hl_linked_list_iterator); |
universe@499 | 950 | cu_add_test(suite, test_hl_linked_list_insert_via_iterator); |
universe@413 | 951 | |
universe@506 | 952 | suite = CU_add_suite_with_setup_and_teardown( |
universe@506 | 953 | "high level pointer linked list", NULL, NULL, |
universe@506 | 954 | test_setup_allocator, test_verify_allocator); |
universe@466 | 955 | |
universe@466 | 956 | cu_add_test(suite, test_hl_ptr_linked_list_create); |
universe@466 | 957 | cu_add_test(suite, test_hl_ptr_linked_list_add); |
universe@466 | 958 | cu_add_test(suite, test_hl_ptr_linked_list_insert); |
universe@466 | 959 | cu_add_test(suite, test_hl_ptr_linked_list_remove); |
universe@479 | 960 | cu_add_test(suite, test_hl_ptr_linked_list_at); |
universe@466 | 961 | cu_add_test(suite, test_hl_ptr_linked_list_find); |
universe@469 | 962 | cu_add_test(suite, test_hl_ptr_linked_list_sort); |
universe@494 | 963 | cu_add_test(suite, test_hl_ptr_linked_list_iterator); |
universe@499 | 964 | cu_add_test(suite, test_hl_ptr_linked_list_insert_via_iterator); |
universe@466 | 965 | |
universe@411 | 966 | CU_basic_set_mode(UCX_CU_BRM); |
universe@411 | 967 | |
universe@411 | 968 | int exitcode; |
universe@411 | 969 | if (CU_basic_run_tests()) { |
universe@411 | 970 | exitcode = CU_get_error(); |
universe@411 | 971 | } else { |
universe@411 | 972 | exitcode = CU_get_number_of_failures() == 0 ? 0 : 1; |
universe@411 | 973 | } |
universe@411 | 974 | CU_cleanup_registry(); |
universe@411 | 975 | return exitcode; |
universe@390 | 976 | } |