Tue, 24 Sep 2019 20:16:00 +0200
adds array utility functions for user defined arrays
olaf@9 | 1 | /* |
universe@103 | 2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
universe@103 | 3 | * |
universe@334 | 4 | * Copyright 2019 Mike Becker, Olaf Wintermann All rights reserved. |
universe@103 | 5 | * |
universe@103 | 6 | * Redistribution and use in source and binary forms, with or without |
universe@103 | 7 | * modification, are permitted provided that the following conditions are met: |
universe@103 | 8 | * |
universe@103 | 9 | * 1. Redistributions of source code must retain the above copyright |
universe@103 | 10 | * notice, this list of conditions and the following disclaimer. |
universe@103 | 11 | * |
universe@103 | 12 | * 2. Redistributions in binary form must reproduce the above copyright |
universe@103 | 13 | * notice, this list of conditions and the following disclaimer in the |
universe@103 | 14 | * documentation and/or other materials provided with the distribution. |
universe@103 | 15 | * |
universe@103 | 16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
universe@103 | 17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
universe@103 | 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
universe@103 | 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
universe@103 | 20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
universe@103 | 21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
universe@103 | 22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
universe@103 | 23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
universe@103 | 24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
universe@103 | 25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
universe@103 | 26 | * POSSIBILITY OF SUCH DAMAGE. |
olaf@9 | 27 | */ |
olaf@9 | 28 | |
universe@334 | 29 | #include "array_tests.h" |
universe@251 | 30 | #include <ucx/utils.h> |
olaf@9 | 31 | |
universe@334 | 32 | UCX_TEST(test_ucx_array_free) { |
universe@334 | 33 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@334 | 34 | |
universe@334 | 35 | UCX_TEST_BEGIN |
universe@353 | 36 | ucx_array_destroy(&array); |
universe@334 | 37 | UCX_TEST_ASSERT(array.data == NULL, "data pointer not NULL after free"); |
universe@334 | 38 | UCX_TEST_ASSERT(array.size == 0, "size not zero after free"); |
universe@334 | 39 | UCX_TEST_ASSERT(array.capacity == 0, "capacity not zero after free"); |
universe@334 | 40 | UCX_TEST_ASSERT(array.allocator == ucx_default_allocator(), |
universe@334 | 41 | "allocator corrupted during free"); |
universe@334 | 42 | UCX_TEST_END |
universe@334 | 43 | } |
universe@334 | 44 | |
universe@334 | 45 | UCX_TEST(test_ucx_array_new) { |
universe@334 | 46 | UcxArray array = ucx_array_new(16, 47); |
universe@334 | 47 | |
universe@334 | 48 | UCX_TEST_BEGIN |
universe@334 | 49 | UCX_TEST_ASSERT(array.data, "no memory allocated"); |
universe@334 | 50 | UCX_TEST_ASSERT(array.size == 0, "size not initially zero"); |
universe@334 | 51 | UCX_TEST_ASSERT(array.capacity == 16, "capacity not as requested"); |
universe@334 | 52 | UCX_TEST_ASSERT(array.elemsize == 47, "element size not as requested"); |
universe@334 | 53 | UCX_TEST_ASSERT(array.allocator == ucx_default_allocator(), |
universe@334 | 54 | "array not using the default allocator"); |
universe@334 | 55 | UCX_TEST_END |
universe@353 | 56 | ucx_array_destroy(&array); |
universe@334 | 57 | } |
universe@334 | 58 | |
universe@354 | 59 | UCX_TEST(test_ucx_array_append_from) { |
universe@334 | 60 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@342 | 61 | int *elements; |
universe@334 | 62 | |
universe@334 | 63 | int x = 42; |
universe@354 | 64 | ucx_array_append_from(&array, &x, 1); |
universe@33 | 65 | UCX_TEST_BEGIN |
universe@27 | 66 | |
universe@342 | 67 | elements = array.data; |
universe@342 | 68 | UCX_TEST_ASSERT(elements[0] == 42, "failed"); |
universe@27 | 69 | |
universe@354 | 70 | int y[2] = {13, 37}; |
universe@354 | 71 | ucx_array_append_from(&array, y, 2); |
universe@27 | 72 | |
universe@342 | 73 | elements = array.data; |
universe@354 | 74 | UCX_TEST_ASSERT(array.size == 3, "incorrect size after append"); |
universe@342 | 75 | UCX_TEST_ASSERT(elements[1] == 13, "failed"); |
universe@354 | 76 | UCX_TEST_ASSERT(elements[2] == 37, "failed"); |
universe@342 | 77 | UCX_TEST_ASSERT(elements[0] == 42, |
universe@334 | 78 | "append corrupted previously inserted data"); |
universe@334 | 79 | |
universe@354 | 80 | ucx_array_append_from(&array, NULL, 2); |
universe@334 | 81 | |
universe@342 | 82 | elements = array.data; |
universe@354 | 83 | UCX_TEST_ASSERT(array.size == 5, "incorrect size after NULL append"); |
universe@354 | 84 | UCX_TEST_ASSERT(elements[3] == 0, "element is not zeroed"); |
universe@354 | 85 | UCX_TEST_ASSERT(elements[4] == 0, "element is not zeroed"); |
universe@342 | 86 | UCX_TEST_ASSERT(elements[0] == 42, |
universe@334 | 87 | "NULL append corrupted previously inserted data"); |
universe@342 | 88 | UCX_TEST_ASSERT(elements[1] == 13, |
universe@334 | 89 | "NULL append corrupted previously inserted data"); |
universe@354 | 90 | UCX_TEST_ASSERT(elements[2] == 37, |
universe@354 | 91 | "NULL append corrupted previously inserted data"); |
universe@354 | 92 | |
universe@354 | 93 | UCX_TEST_END |
universe@354 | 94 | |
universe@354 | 95 | ucx_array_destroy(&array); |
universe@354 | 96 | } |
universe@354 | 97 | |
universe@354 | 98 | UCX_TEST(test_ucx_array_prepend_from) { |
universe@354 | 99 | int *elems; |
universe@354 | 100 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@354 | 101 | |
universe@354 | 102 | int x = 42; |
universe@354 | 103 | ucx_array_prepend_from(&array, &x, 1); |
universe@354 | 104 | UCX_TEST_BEGIN |
universe@354 | 105 | |
universe@354 | 106 | elems = array.data; |
universe@354 | 107 | UCX_TEST_ASSERT(elems[0] == 42, "failed"); |
universe@354 | 108 | |
universe@354 | 109 | int y[2] = {13, 37}; |
universe@354 | 110 | ucx_array_prepend_from(&array, y, 2); |
universe@354 | 111 | |
universe@354 | 112 | elems = array.data; |
universe@354 | 113 | UCX_TEST_ASSERT(array.size == 3, "incorrect size after prepend"); |
universe@354 | 114 | UCX_TEST_ASSERT(elems[0] == 13, "failed"); |
universe@354 | 115 | UCX_TEST_ASSERT(elems[1] == 37, "failed"); |
universe@354 | 116 | UCX_TEST_ASSERT(elems[2] == 42, |
universe@354 | 117 | "prepend corrupted previously inserted data"); |
universe@354 | 118 | |
universe@354 | 119 | ucx_array_prepend_from(&array, NULL, 2); |
universe@354 | 120 | |
universe@354 | 121 | elems = array.data; |
universe@354 | 122 | UCX_TEST_ASSERT(array.size == 5, "incorrect size after NULL prepend"); |
universe@354 | 123 | UCX_TEST_ASSERT(elems[0] == 0, "element is not zeroed"); |
universe@354 | 124 | UCX_TEST_ASSERT(elems[1] == 0, "element is not zeroed"); |
universe@354 | 125 | UCX_TEST_ASSERT(elems[2] == 13, |
universe@354 | 126 | "NULL prepend corrupted previously inserted data"); |
universe@354 | 127 | UCX_TEST_ASSERT(elems[3] == 37, |
universe@354 | 128 | "NULL prepend corrupted previously inserted data"); |
universe@354 | 129 | UCX_TEST_ASSERT(elems[4] == 42, |
universe@354 | 130 | "NULL prepend corrupted previously inserted data"); |
universe@354 | 131 | |
universe@354 | 132 | UCX_TEST_END |
universe@354 | 133 | |
universe@354 | 134 | ucx_array_destroy(&array); |
universe@354 | 135 | } |
universe@354 | 136 | |
universe@354 | 137 | UCX_TEST(test_ucx_array_set_from) { |
universe@354 | 138 | int *elems; |
universe@354 | 139 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@354 | 140 | |
universe@354 | 141 | int x = 42; |
universe@354 | 142 | |
universe@354 | 143 | UCX_TEST_BEGIN |
universe@354 | 144 | |
universe@354 | 145 | ucx_array_set_from(&array, 7, &x, 1); |
universe@354 | 146 | |
universe@354 | 147 | elems = array.data; |
universe@354 | 148 | UCX_TEST_ASSERT(elems[7] == 42, "failed"); |
universe@354 | 149 | UCX_TEST_ASSERT(array.size >= 8, "array not resized on set"); |
universe@354 | 150 | UCX_TEST_ASSERT(array.capacity == 16, "capacity changed unnecessarily"); |
universe@354 | 151 | |
universe@354 | 152 | int y[2] = {13, 37}; |
universe@354 | 153 | ucx_array_set_from(&array, 27, y, 2); |
universe@354 | 154 | |
universe@354 | 155 | elems = array.data; |
universe@354 | 156 | UCX_TEST_ASSERT(elems[27] == 13, "failed"); |
universe@354 | 157 | UCX_TEST_ASSERT(elems[28] == 37, "failed"); |
universe@354 | 158 | UCX_TEST_ASSERT(array.size == 29, "array not resized on set"); |
universe@354 | 159 | UCX_TEST_ASSERT(array.capacity == 32, "capacity not grown"); |
universe@354 | 160 | |
universe@354 | 161 | ucx_array_set_from(&array, 7, NULL, 2); |
universe@354 | 162 | |
universe@354 | 163 | elems = array.data; |
universe@354 | 164 | UCX_TEST_ASSERT(elems[7] == 0, "not zeroed on NULL set"); |
universe@354 | 165 | UCX_TEST_ASSERT(elems[8] == 0, "not zeroed on NULL set"); |
universe@354 | 166 | |
universe@354 | 167 | UCX_TEST_END |
universe@354 | 168 | |
universe@354 | 169 | ucx_array_destroy(&array); |
universe@354 | 170 | } |
universe@354 | 171 | |
universe@354 | 172 | UCX_TEST(test_ucx_array_append) { |
universe@354 | 173 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@354 | 174 | int *elements; |
universe@354 | 175 | |
universe@354 | 176 | ucx_array_append(&array, 42); |
universe@354 | 177 | UCX_TEST_BEGIN |
universe@354 | 178 | |
universe@354 | 179 | elements = array.data; |
universe@354 | 180 | UCX_TEST_ASSERT(elements[0] == 42, "failed"); |
universe@354 | 181 | |
universe@354 | 182 | ucx_array_append(&array, 13); |
universe@354 | 183 | ucx_array_append(&array, 37); |
universe@354 | 184 | |
universe@354 | 185 | elements = array.data; |
universe@354 | 186 | UCX_TEST_ASSERT(array.size == 3, "incorrect size after append"); |
universe@354 | 187 | UCX_TEST_ASSERT(elements[1] == 13, "failed"); |
universe@354 | 188 | UCX_TEST_ASSERT(elements[2] == 37, "failed"); |
universe@354 | 189 | UCX_TEST_ASSERT(elements[0] == 42, |
universe@354 | 190 | "append corrupted previously inserted data"); |
universe@334 | 191 | |
universe@33 | 192 | UCX_TEST_END |
universe@27 | 193 | |
universe@353 | 194 | ucx_array_destroy(&array); |
universe@24 | 195 | } |
universe@24 | 196 | |
universe@334 | 197 | UCX_TEST(test_ucx_array_prepend) { |
universe@342 | 198 | int *elems; |
universe@334 | 199 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@334 | 200 | |
universe@354 | 201 | ucx_array_prepend(&array, 42); |
universe@33 | 202 | UCX_TEST_BEGIN |
universe@27 | 203 | |
universe@342 | 204 | elems = array.data; |
universe@342 | 205 | UCX_TEST_ASSERT(elems[0] == 42, "failed"); |
universe@334 | 206 | |
universe@354 | 207 | ucx_array_prepend(&array, 37); |
universe@354 | 208 | ucx_array_prepend(&array, 13); |
universe@334 | 209 | |
universe@342 | 210 | elems = array.data; |
universe@354 | 211 | UCX_TEST_ASSERT(array.size == 3, "incorrect size after prepend"); |
universe@342 | 212 | UCX_TEST_ASSERT(elems[0] == 13, "failed"); |
universe@354 | 213 | UCX_TEST_ASSERT(elems[1] == 37, "failed"); |
universe@354 | 214 | UCX_TEST_ASSERT(elems[2] == 42, |
universe@334 | 215 | "prepend corrupted previously inserted data"); |
universe@334 | 216 | |
universe@33 | 217 | UCX_TEST_END |
universe@334 | 218 | |
universe@353 | 219 | ucx_array_destroy(&array); |
universe@18 | 220 | } |
universe@18 | 221 | |
universe@337 | 222 | UCX_TEST(test_ucx_array_set) { |
universe@342 | 223 | int *elems; |
universe@337 | 224 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@337 | 225 | |
universe@337 | 226 | UCX_TEST_BEGIN |
universe@337 | 227 | |
universe@354 | 228 | ucx_array_set(&array, 7, 42); |
universe@342 | 229 | |
universe@342 | 230 | elems = array.data; |
universe@342 | 231 | UCX_TEST_ASSERT(elems[7] == 42, "failed"); |
universe@354 | 232 | UCX_TEST_ASSERT(array.size == 8, "array not resized on set"); |
universe@337 | 233 | UCX_TEST_ASSERT(array.capacity == 16, "capacity changed unnecessarily"); |
universe@337 | 234 | |
universe@354 | 235 | ucx_array_set(&array, 27, 13); |
universe@354 | 236 | ucx_array_set(&array, 28, 37); |
universe@337 | 237 | |
universe@342 | 238 | elems = array.data; |
universe@342 | 239 | UCX_TEST_ASSERT(elems[27] == 13, "failed"); |
universe@354 | 240 | UCX_TEST_ASSERT(elems[28] == 37, "failed"); |
universe@354 | 241 | UCX_TEST_ASSERT(array.size == 29, "array not resized on set"); |
universe@354 | 242 | UCX_TEST_ASSERT(array.capacity == 32, "capacity not grown"); |
universe@354 | 243 | |
universe@337 | 244 | UCX_TEST_END |
universe@337 | 245 | |
universe@353 | 246 | ucx_array_destroy(&array); |
universe@337 | 247 | } |
universe@337 | 248 | |
universe@334 | 249 | UCX_TEST(test_ucx_array_equals) { |
universe@350 | 250 | UcxArray a1 = ucx_array_new(16, sizeof(int32_t)); |
universe@350 | 251 | UcxArray a2 = ucx_array_new(16, sizeof(int32_t)); |
universe@350 | 252 | UcxArray a3 = ucx_array_new(16, sizeof(int64_t)); |
universe@350 | 253 | UcxArray a4 = ucx_array_new(16, sizeof(int32_t)); |
universe@27 | 254 | |
universe@350 | 255 | int32_t *intelems; |
universe@350 | 256 | int64_t *longintelems; |
universe@342 | 257 | |
universe@334 | 258 | a1.size = 5; |
universe@342 | 259 | intelems = a1.data; |
universe@342 | 260 | intelems[0] = 47; |
universe@342 | 261 | intelems[1] = 11; |
universe@342 | 262 | intelems[2] = 0; |
universe@342 | 263 | intelems[3] = 8; |
universe@342 | 264 | intelems[4] = 15; |
universe@334 | 265 | a2.size = 5; |
universe@342 | 266 | intelems = a2.data; |
universe@342 | 267 | intelems[0] = 47; |
universe@342 | 268 | intelems[1] = 11; |
universe@342 | 269 | intelems[2] = 0; |
universe@342 | 270 | intelems[3] = 8; |
universe@342 | 271 | intelems[4] = 15; |
universe@334 | 272 | a3.size = 5; |
universe@342 | 273 | longintelems = a3.data; |
universe@342 | 274 | longintelems[0] = 47; |
universe@342 | 275 | longintelems[1] = 11; |
universe@342 | 276 | longintelems[2] = 0; |
universe@342 | 277 | longintelems[3] = 8; |
universe@342 | 278 | longintelems[4] = 15; |
universe@334 | 279 | a4.size = 5; |
universe@342 | 280 | intelems = a4.data; |
universe@342 | 281 | intelems[0] = 47; |
universe@342 | 282 | intelems[1] = 11; |
universe@342 | 283 | intelems[2] = -6; |
universe@342 | 284 | intelems[3] = 8; |
universe@342 | 285 | intelems[4] = 15; |
universe@27 | 286 | |
universe@123 | 287 | UCX_TEST_BEGIN |
universe@123 | 288 | |
universe@350 | 289 | UCX_TEST_ASSERT(ucx_array_equals(a1, a2, ucx_cmp_int32, NULL), "failed"); |
universe@350 | 290 | UCX_TEST_ASSERT(!ucx_array_equals(a1, a4, ucx_cmp_int32, NULL), "failed"); |
universe@350 | 291 | UCX_TEST_ASSERT(!ucx_array_equals(a4, a1, ucx_cmp_int32, NULL), "failed"); |
universe@350 | 292 | UCX_TEST_ASSERT(!ucx_array_equals(a1, a3, ucx_cmp_int64, NULL), |
universe@336 | 293 | "comparing arrays of different element size shall fail"); |
universe@350 | 294 | UCX_TEST_ASSERT(!ucx_array_equals(a3, a1, ucx_cmp_int64, NULL), |
universe@336 | 295 | "comparing arrays of different element size shall fail"); |
universe@334 | 296 | |
universe@336 | 297 | UCX_TEST_ASSERT(ucx_array_equals(a1, a2, NULL, NULL), |
universe@334 | 298 | "compare using memcmp() failed"); |
universe@336 | 299 | UCX_TEST_ASSERT(!ucx_array_equals(a1, a4, NULL, NULL), |
universe@334 | 300 | "compare using memcmp() failed"); |
universe@27 | 301 | |
universe@33 | 302 | UCX_TEST_END |
universe@353 | 303 | ucx_array_destroy(&a1); |
universe@353 | 304 | ucx_array_destroy(&a2); |
universe@353 | 305 | ucx_array_destroy(&a3); |
universe@353 | 306 | ucx_array_destroy(&a4); |
olaf@9 | 307 | } |
olaf@11 | 308 | |
universe@334 | 309 | UCX_TEST(test_ucx_array_concat) { |
universe@334 | 310 | UcxArray a1 = ucx_array_new(16, sizeof(int)); |
universe@334 | 311 | UcxArray a2 = ucx_array_new(16, sizeof(int)); |
universe@342 | 312 | int *elems; |
universe@334 | 313 | |
universe@334 | 314 | a1.size = 2; |
universe@342 | 315 | elems = a1.data; |
universe@342 | 316 | elems[0] = 47; |
universe@342 | 317 | elems[1] = 11; |
universe@334 | 318 | a2.size = 3; |
universe@342 | 319 | elems = a2.data; |
universe@342 | 320 | elems[0] = 0; |
universe@342 | 321 | elems[1] = 8; |
universe@342 | 322 | elems[2] = 15; |
universe@27 | 323 | |
universe@123 | 324 | UCX_TEST_BEGIN |
universe@123 | 325 | |
universe@334 | 326 | UCX_TEST_ASSERT(!ucx_array_concat(&a1, &a2), "failed"); |
universe@334 | 327 | UCX_TEST_ASSERT(a1.size == 5, "failed"); |
universe@342 | 328 | elems = a1.data; |
universe@342 | 329 | UCX_TEST_ASSERT(elems[0] == 47, "failed"); |
universe@342 | 330 | UCX_TEST_ASSERT(elems[1] == 11, "failed"); |
universe@342 | 331 | UCX_TEST_ASSERT(elems[2] == 0, "failed"); |
universe@342 | 332 | UCX_TEST_ASSERT(elems[3] == 8, "failed"); |
universe@342 | 333 | UCX_TEST_ASSERT(elems[4] == 15, "failed"); |
universe@27 | 334 | |
universe@334 | 335 | a1.elemsize *= 2; |
universe@334 | 336 | UCX_TEST_ASSERT(ucx_array_concat(&a1, &a2), |
universe@334 | 337 | "arrays of different element size must not be concatenated"); |
universe@334 | 338 | UCX_TEST_ASSERT(a1.size == 5, |
universe@334 | 339 | "arrays of different element size must not be concatenated"); |
universe@27 | 340 | |
universe@33 | 341 | UCX_TEST_END |
universe@353 | 342 | ucx_array_destroy(&a1); |
universe@353 | 343 | ucx_array_destroy(&a2); |
universe@27 | 344 | } |
universe@27 | 345 | |
universe@344 | 346 | UCX_TEST(test_ucx_array_at) { |
universe@344 | 347 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@344 | 348 | |
universe@354 | 349 | int x[3] = {42, 13, 5}; |
universe@354 | 350 | ucx_array_append_from(&array, x, 3); |
universe@344 | 351 | |
universe@344 | 352 | UCX_TEST_BEGIN |
universe@344 | 353 | |
universe@344 | 354 | UCX_TEST_ASSERT(*(int*)ucx_array_at(array, 1) == 13, "failed"); |
universe@344 | 355 | *(int*)ucx_array_at(array, 1) = 80; |
universe@344 | 356 | UCX_TEST_ASSERT(*(int*)ucx_array_at(array, 1) == 80, "assignment failed"); |
universe@344 | 357 | |
universe@344 | 358 | UCX_TEST_ASSERT(*(int*)ucx_array_at(array, 0) == 42, "corrupted data"); |
universe@344 | 359 | UCX_TEST_ASSERT(*(int*)ucx_array_at(array, 2) == 5, "corrupted data"); |
universe@344 | 360 | |
universe@344 | 361 | UCX_TEST_END |
universe@344 | 362 | |
universe@353 | 363 | ucx_array_destroy(&array); |
universe@344 | 364 | } |
universe@344 | 365 | |
universe@334 | 366 | UCX_TEST(test_ucx_array_find) { |
universe@334 | 367 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@342 | 368 | int *elems; |
universe@334 | 369 | |
universe@334 | 370 | array.size = 5; |
universe@342 | 371 | elems = array.data; |
universe@342 | 372 | elems[0] = 47; |
universe@342 | 373 | elems[1] = 11; |
universe@342 | 374 | elems[2] = 0; |
universe@342 | 375 | elems[3] = 8; |
universe@342 | 376 | elems[4] = 15; |
universe@334 | 377 | |
universe@334 | 378 | int x = 8; |
universe@334 | 379 | int y = 90; |
universe@27 | 380 | |
universe@123 | 381 | UCX_TEST_BEGIN |
universe@123 | 382 | |
universe@334 | 383 | UCX_TEST_ASSERT(ucx_array_find(array,(void*)&x,ucx_cmp_int,NULL) == 3, |
universe@334 | 384 | "doesn't find element"); |
universe@334 | 385 | UCX_TEST_ASSERT(ucx_array_find(array,(void*)&y,ucx_cmp_int,NULL) == 5, |
universe@334 | 386 | "finds non-existing element"); |
universe@27 | 387 | |
universe@334 | 388 | UCX_TEST_ASSERT(ucx_array_find(array,(void*)&x,NULL,NULL) == 3, |
universe@334 | 389 | "failed using memcmp()"); |
universe@334 | 390 | UCX_TEST_ASSERT(ucx_array_find(array,(void*)&y,NULL,NULL) == 5, |
universe@334 | 391 | "failed using memcmp()"); |
universe@27 | 392 | |
universe@33 | 393 | UCX_TEST_END |
universe@353 | 394 | ucx_array_destroy(&array); |
universe@27 | 395 | } |
universe@27 | 396 | |
universe@334 | 397 | UCX_TEST(test_ucx_array_contains) { |
universe@334 | 398 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@342 | 399 | int *elems; |
universe@334 | 400 | |
universe@334 | 401 | array.size = 5; |
universe@342 | 402 | elems = array.data; |
universe@342 | 403 | elems[0] = 47; |
universe@342 | 404 | elems[1] = 11; |
universe@342 | 405 | elems[2] = 0; |
universe@342 | 406 | elems[3] = 8; |
universe@342 | 407 | elems[4] = 15; |
universe@334 | 408 | |
universe@334 | 409 | int x = 8; |
universe@334 | 410 | int y = 90; |
universe@123 | 411 | |
universe@123 | 412 | UCX_TEST_BEGIN |
universe@123 | 413 | |
universe@334 | 414 | UCX_TEST_ASSERT(ucx_array_contains(array,(void*)&x,ucx_cmp_int,NULL), |
universe@334 | 415 | "false negative"); |
universe@334 | 416 | UCX_TEST_ASSERT(!ucx_array_contains(array,(void*)&y,ucx_cmp_int,NULL), |
universe@334 | 417 | "false positive"); |
universe@123 | 418 | |
universe@334 | 419 | UCX_TEST_ASSERT(ucx_array_contains(array,(void*)&x,NULL,NULL), |
universe@334 | 420 | "false negative using memcmp()"); |
universe@334 | 421 | UCX_TEST_ASSERT(!ucx_array_contains(array,(void*)&y,NULL,NULL), |
universe@334 | 422 | "false positive using memcmp()"); |
universe@123 | 423 | |
universe@123 | 424 | UCX_TEST_END |
universe@353 | 425 | ucx_array_destroy(&array); |
universe@123 | 426 | } |
universe@123 | 427 | |
universe@334 | 428 | UCX_TEST(test_ucx_array_remove) { |
universe@334 | 429 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@342 | 430 | int *elems; |
universe@334 | 431 | |
universe@334 | 432 | array.size = 5; |
universe@342 | 433 | elems = array.data; |
universe@342 | 434 | elems[0] = 47; |
universe@342 | 435 | elems[1] = 11; |
universe@342 | 436 | elems[2] = 0; |
universe@342 | 437 | elems[3] = 8; |
universe@342 | 438 | elems[4] = 15; |
universe@334 | 439 | |
universe@334 | 440 | UCX_TEST_BEGIN |
universe@334 | 441 | |
universe@334 | 442 | ucx_array_remove(&array, 2); |
universe@342 | 443 | elems = array.data; |
universe@334 | 444 | UCX_TEST_ASSERT( |
universe@342 | 445 | elems[0] == 47 && |
universe@342 | 446 | elems[1] == 11 && |
universe@342 | 447 | elems[2] == 8 && |
universe@342 | 448 | elems[3] == 15, |
universe@334 | 449 | "wrong contents after remove"); |
universe@334 | 450 | UCX_TEST_ASSERT(array.size == 4, "wrong size after remove"); |
universe@334 | 451 | |
universe@334 | 452 | ucx_array_remove_fast(&array, 1); |
universe@342 | 453 | elems = array.data; |
universe@334 | 454 | UCX_TEST_ASSERT( |
universe@342 | 455 | elems[0] == 47 && |
universe@342 | 456 | elems[1] == 15 && |
universe@342 | 457 | elems[2] == 8, |
universe@334 | 458 | "wrong contents after fast remove"); |
universe@334 | 459 | UCX_TEST_ASSERT(array.size == 3, "wrong size after fast remove"); |
universe@334 | 460 | |
universe@334 | 461 | UCX_TEST_END |
universe@353 | 462 | ucx_array_destroy(&array); |
universe@334 | 463 | } |
universe@334 | 464 | |
universe@334 | 465 | UCX_TEST(test_ucx_array_clone) { |
universe@334 | 466 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@342 | 467 | int *elems; |
universe@334 | 468 | |
universe@334 | 469 | array.size = 5; |
universe@342 | 470 | elems = array.data; |
universe@342 | 471 | elems[0] = 47; |
universe@342 | 472 | elems[1] = 11; |
universe@342 | 473 | elems[2] = 0; |
universe@342 | 474 | elems[3] = 8; |
universe@342 | 475 | elems[4] = 15; |
universe@334 | 476 | |
universe@334 | 477 | UcxArray copy = ucx_array_clone(array); |
universe@334 | 478 | UCX_TEST_BEGIN |
universe@334 | 479 | |
universe@334 | 480 | UCX_TEST_ASSERT(array.data != copy.data, "no true copy"); |
universe@334 | 481 | UCX_TEST_ASSERT(array.size == copy.size, "size mismatch"); |
universe@334 | 482 | UCX_TEST_ASSERT(array.capacity == copy.capacity, "capacity mismatch"); |
universe@334 | 483 | UCX_TEST_ASSERT(array.elemsize == copy.elemsize, "element size mismatch"); |
universe@334 | 484 | UCX_TEST_ASSERT(array.allocator == copy.allocator, "allocator mismatch"); |
universe@336 | 485 | UCX_TEST_ASSERT(ucx_array_equals(array, copy, ucx_cmp_int, NULL), "failed"); |
universe@334 | 486 | |
universe@334 | 487 | UCX_TEST_END |
universe@334 | 488 | |
universe@353 | 489 | ucx_array_destroy(&array); |
universe@353 | 490 | ucx_array_destroy(©); |
universe@334 | 491 | } |
universe@334 | 492 | |
universe@342 | 493 | static int ucx_cmp_int_reverse(const void* x, const void* y, void* data) { |
universe@342 | 494 | return -ucx_cmp_int(x,y,data); |
universe@342 | 495 | } |
universe@342 | 496 | |
universe@334 | 497 | UCX_TEST(test_ucx_array_sort) { |
universe@342 | 498 | int *elems; |
universe@342 | 499 | |
universe@342 | 500 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@334 | 501 | array.size = 5; |
universe@342 | 502 | elems = array.data; |
universe@342 | 503 | elems[0] = 47; |
universe@342 | 504 | elems[1] = 11; |
universe@342 | 505 | elems[2] = 0; |
universe@342 | 506 | elems[3] = 8; |
universe@342 | 507 | elems[4] = 15; |
universe@334 | 508 | |
universe@334 | 509 | UcxArray expected = ucx_array_new(16, sizeof(int)); |
universe@334 | 510 | expected.size = 5; |
universe@342 | 511 | elems = expected.data; |
universe@342 | 512 | elems[0] = 0; |
universe@342 | 513 | elems[1] = 8; |
universe@342 | 514 | elems[2] = 11; |
universe@342 | 515 | elems[3] = 15; |
universe@342 | 516 | elems[4] = 47; |
universe@342 | 517 | |
universe@342 | 518 | UcxArray expectedrev = ucx_array_new(16, sizeof(int)); |
universe@342 | 519 | expectedrev.size = 5; |
universe@342 | 520 | elems = expectedrev.data; |
universe@342 | 521 | elems[0] = 47; |
universe@342 | 522 | elems[1] = 15; |
universe@342 | 523 | elems[2] = 11; |
universe@342 | 524 | elems[3] = 8; |
universe@342 | 525 | elems[4] = 0; |
universe@334 | 526 | |
universe@334 | 527 | |
universe@334 | 528 | UCX_TEST_BEGIN |
universe@334 | 529 | void* original_ptr = array.data; |
universe@336 | 530 | ucx_array_sort(array, ucx_cmp_int, NULL); |
universe@336 | 531 | UCX_TEST_ASSERT(ucx_array_equals(array, expected, NULL, NULL), "failed"); |
universe@334 | 532 | UCX_TEST_ASSERT(array.size == 5, "size corrupted"); |
universe@334 | 533 | UCX_TEST_ASSERT(array.data == original_ptr, "shall not reallocate"); |
universe@342 | 534 | |
universe@342 | 535 | ucx_array_sort(array, ucx_cmp_int_reverse, NULL); |
universe@342 | 536 | UCX_TEST_ASSERT(ucx_array_equals(array, expectedrev, NULL, NULL), "failed"); |
universe@342 | 537 | |
universe@336 | 538 | ucx_array_reserve(&array, 32); |
universe@336 | 539 | ucx_array_reserve(&expected, 32); |
universe@336 | 540 | array.size = expected.size = 32; |
universe@336 | 541 | for (size_t i = 0 ; i < 32 ; i++) { |
universe@342 | 542 | ((int*)array.data)[i]= ((i%2==0)?-1:1) * ((int) i); |
universe@342 | 543 | ((int*)expected.data)[i] = (-30+2*i) - (i > 15 ? 1 : 0); |
universe@336 | 544 | } |
universe@336 | 545 | |
universe@342 | 546 | /* dummy third argument to trigger a possible fallback for qsort_s */ |
universe@342 | 547 | ucx_array_sort(array, ucx_cmp_int, array.data); |
universe@336 | 548 | UCX_TEST_ASSERT(ucx_array_equals(array, expected, NULL, NULL), |
universe@336 | 549 | "failed for bigger arrays"); |
universe@334 | 550 | UCX_TEST_END |
universe@334 | 551 | |
universe@353 | 552 | ucx_array_destroy(&expected); |
universe@353 | 553 | ucx_array_destroy(&array); |
universe@334 | 554 | } |
universe@334 | 555 | |
universe@334 | 556 | UCX_TEST(test_ucx_array_autogrow) { |
universe@342 | 557 | int *elems; |
universe@334 | 558 | UcxArray array = ucx_array_new(4, sizeof(int)); |
universe@334 | 559 | array.size = 3; |
universe@342 | 560 | elems = array.data; |
universe@342 | 561 | elems[0] = 47; |
universe@342 | 562 | elems[1] = 11; |
universe@334 | 563 | int x = 5; |
universe@123 | 564 | |
universe@123 | 565 | UCX_TEST_BEGIN |
universe@334 | 566 | |
universe@334 | 567 | void* oldptr = array.data; |
universe@123 | 568 | |
universe@354 | 569 | ucx_array_append(&array, 5); |
universe@334 | 570 | UCX_TEST_ASSERT(array.capacity == 4 && array.data == oldptr, |
universe@334 | 571 | "array should not grow too early"); |
universe@354 | 572 | ucx_array_append(&array, 5); |
universe@342 | 573 | elems = array.data; |
universe@334 | 574 | UCX_TEST_ASSERT(array.capacity == 8, "array did not grow"); |
universe@334 | 575 | UCX_TEST_ASSERT(array.size == 5, "incorrect size after grow"); |
universe@342 | 576 | UCX_TEST_ASSERT(elems[3] == 5 && elems[4] == 5, "corrupt data"); |
universe@172 | 577 | |
universe@123 | 578 | UCX_TEST_END |
universe@353 | 579 | ucx_array_destroy(&array); |
universe@123 | 580 | } |
universe@123 | 581 | |
universe@334 | 582 | UCX_TEST(test_ucx_array_shrink) { |
universe@334 | 583 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@334 | 584 | array.size = 4; |
universe@90 | 585 | |
universe@123 | 586 | UCX_TEST_BEGIN |
universe@334 | 587 | UCX_TEST_ASSERT(!ucx_array_shrink(&array), "failed"); |
universe@334 | 588 | UCX_TEST_ASSERT(array.capacity == 4, "incorrect capacity after shrink"); |
universe@334 | 589 | UCX_TEST_END |
universe@353 | 590 | ucx_array_destroy(&array); |
universe@334 | 591 | } |
universe@334 | 592 | |
universe@334 | 593 | UCX_TEST(test_ucx_array_resize) { |
universe@334 | 594 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@334 | 595 | array.size = 8; |
universe@123 | 596 | |
universe@334 | 597 | UCX_TEST_BEGIN |
universe@334 | 598 | |
universe@334 | 599 | UCX_TEST_ASSERT(!ucx_array_resize(&array, 32), "failed"); |
universe@334 | 600 | UCX_TEST_ASSERT(array.capacity == 32, "incorrect capacity after resize"); |
universe@334 | 601 | UCX_TEST_ASSERT(array.size == 8, "incorrect size after resize"); |
universe@334 | 602 | |
universe@334 | 603 | UCX_TEST_ASSERT(!ucx_array_resize(&array, 4), "failed"); |
universe@334 | 604 | UCX_TEST_ASSERT(array.capacity == 4, "incorrect capacity after resize"); |
universe@334 | 605 | UCX_TEST_ASSERT(array.size == 4, "incorrect size after resize"); |
universe@90 | 606 | |
universe@90 | 607 | UCX_TEST_END |
universe@353 | 608 | ucx_array_destroy(&array); |
universe@90 | 609 | } |
universe@90 | 610 | |
universe@334 | 611 | UCX_TEST(test_ucx_array_reserve) { |
universe@334 | 612 | UcxArray array = ucx_array_new(16, sizeof(int)); |
universe@27 | 613 | |
universe@123 | 614 | UCX_TEST_BEGIN |
universe@334 | 615 | |
universe@334 | 616 | UCX_TEST_ASSERT(!ucx_array_reserve(&array, 4), "failed"); |
universe@334 | 617 | UCX_TEST_ASSERT(array.capacity == 16, "reserve shall not shrink"); |
universe@334 | 618 | |
universe@334 | 619 | UCX_TEST_ASSERT(!ucx_array_resize(&array, 32), "failed"); |
universe@334 | 620 | UCX_TEST_ASSERT(array.capacity == 32, "incorrect capacity after reserve"); |
olaf@162 | 621 | |
universe@33 | 622 | UCX_TEST_END |
universe@353 | 623 | ucx_array_destroy(&array); |
universe@27 | 624 | } |
universe@355 | 625 | |
universe@355 | 626 | UCX_TEST(test_ucx_array_util_set) { |
universe@355 | 627 | size_t capacity = 16; |
universe@355 | 628 | int* array = malloc(sizeof(int)*capacity); |
universe@355 | 629 | |
universe@355 | 630 | UCX_TEST_BEGIN |
universe@355 | 631 | |
universe@355 | 632 | UCX_ARRAY_UTIL_SET(&array, &capacity, 7, 42); |
universe@355 | 633 | |
universe@355 | 634 | UCX_TEST_ASSERT(array[7] == 42, "failed"); |
universe@355 | 635 | UCX_TEST_ASSERT(capacity == 16, "capacity changed unnecessarily"); |
universe@355 | 636 | |
universe@355 | 637 | UCX_ARRAY_UTIL_SET(&array, &capacity, 37, 13); |
universe@355 | 638 | UCX_ARRAY_UTIL_SET(&array, &capacity, 38, 37); |
universe@355 | 639 | |
universe@355 | 640 | UCX_TEST_ASSERT(array[37] == 13, "failed"); |
universe@355 | 641 | UCX_TEST_ASSERT(array[38] == 37, "failed"); |
universe@355 | 642 | UCX_TEST_ASSERT(capacity == 64, "capacity not grown"); |
universe@355 | 643 | |
universe@355 | 644 | UCX_TEST_END |
universe@355 | 645 | |
universe@355 | 646 | free(array); |
universe@355 | 647 | } |