Thu, 03 May 2018 09:49:38 +0200
adds ucx_longintcmp() compare function
universe@39 | 1 | /* |
universe@103 | 2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
universe@39 | 3 | * |
universe@259 | 4 | * Copyright 2017 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. |
universe@39 | 27 | */ |
universe@39 | 28 | |
universe@39 | 29 | #include "string_tests.h" |
universe@39 | 30 | |
universe@283 | 31 | UCX_TEST(test_sstr_macros) { |
universe@283 | 32 | sstr_t hello = ST("Hello"); |
universe@283 | 33 | sstr_t world = S("World"); |
universe@283 | 34 | |
universe@283 | 35 | char buf[20]; |
universe@283 | 36 | snprintf(buf, sizeof(buf), "%" PRIsstr ", %" PRIsstr "!", SFMT(hello), SFMT(world)); |
universe@283 | 37 | |
universe@283 | 38 | UCX_TEST_BEGIN |
universe@283 | 39 | const char* cmp = "Hello, World!"; |
universe@283 | 40 | UCX_TEST_ASSERT(!strcmp(cmp, buf), "Something weird happened."); |
universe@283 | 41 | UCX_TEST_END |
universe@283 | 42 | } |
universe@283 | 43 | |
universe@134 | 44 | UCX_TEST(test_sstr) { |
universe@74 | 45 | sstr_t s1 = sstr((char*)"1234"); |
universe@74 | 46 | sstr_t s2 = sstrn((char*)"ab", 2); |
olaf@198 | 47 | |
olaf@47 | 48 | UCX_TEST_BEGIN |
olaf@47 | 49 | |
olaf@47 | 50 | UCX_TEST_ASSERT(s1.length == 4, "s1 length must be 4"); |
olaf@47 | 51 | UCX_TEST_ASSERT(s2.length == 2, "s2 length must be 2"); |
olaf@47 | 52 | |
olaf@47 | 53 | UCX_TEST_END |
olaf@47 | 54 | } |
olaf@47 | 55 | |
universe@179 | 56 | UCX_TEST(test_sstr_len) { |
universe@116 | 57 | sstr_t s1 = ST("1234"); |
universe@116 | 58 | sstr_t s2 = ST(".:.:."); |
universe@116 | 59 | sstr_t s3 = ST("X"); |
olaf@47 | 60 | |
olaf@184 | 61 | size_t len1 = sstrnlen(1, s1); |
olaf@184 | 62 | size_t len2 = sstrnlen(2, s1, s2); |
olaf@184 | 63 | size_t len3 = sstrnlen(3, s1, s2, s3); |
olaf@47 | 64 | |
olaf@47 | 65 | UCX_TEST_BEGIN |
olaf@47 | 66 | |
olaf@184 | 67 | UCX_TEST_ASSERT(len1 == 4, "sstrnlen returned wrong size"); |
olaf@184 | 68 | UCX_TEST_ASSERT(len2 == 9, "sstrnlen returned wrong size"); |
olaf@184 | 69 | UCX_TEST_ASSERT(len3 == 10, "sstrnlen returned wrong size"); |
universe@179 | 70 | |
olaf@47 | 71 | UCX_TEST_END |
olaf@47 | 72 | } |
olaf@47 | 73 | |
olaf@180 | 74 | |
universe@149 | 75 | UCX_TEST(test_sstrchr_sstrrchr) { |
universe@148 | 76 | sstr_t str = ST("I will find you - and I will kill you"); |
universe@148 | 77 | UCX_TEST_BEGIN |
universe@148 | 78 | |
olaf@184 | 79 | sstr_t notfound = sstrchr(str, 'x'); |
olaf@184 | 80 | UCX_TEST_ASSERT(notfound.length == 0, "string length not 0"); |
olaf@184 | 81 | |
universe@148 | 82 | sstr_t result = sstrchr(str, 'w'); |
universe@148 | 83 | UCX_TEST_ASSERT(result.length == 35, "sstrchr returned wrong length"); |
universe@148 | 84 | UCX_TEST_ASSERT(strcmp("will find you - and I will kill you", result.ptr) |
universe@148 | 85 | == 0, "sstrchr did not return the expected string"); |
universe@148 | 86 | |
universe@148 | 87 | result = sstrrchr(str, 'w'); |
universe@148 | 88 | UCX_TEST_ASSERT(result.length == 13, "sstrrchr returned wrong length"); |
universe@148 | 89 | UCX_TEST_ASSERT(strcmp("will kill you", result.ptr) |
universe@148 | 90 | == 0, "sstrrchr did not return the expected string"); |
universe@148 | 91 | |
universe@148 | 92 | UCX_TEST_END |
universe@148 | 93 | } |
universe@148 | 94 | |
universe@214 | 95 | UCX_TEST(test_sstrstr) { |
universe@214 | 96 | sstr_t str = ST("find the match in this string"); |
universe@236 | 97 | sstr_t longstr = ST( |
universe@236 | 98 | "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijkl" |
universe@236 | 99 | "mnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwx" |
universe@236 | 100 | "yzabcdeababababnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghij" |
universe@236 | 101 | "klmnopqrstuvwxyzaababababababababrstuvwxyzabcdefghijklmnopqrstuv" |
universe@236 | 102 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 103 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 104 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 105 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 106 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 107 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 108 | "wxyz1234567890"); |
universe@236 | 109 | sstr_t longstrpattern = ST( |
universe@236 | 110 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 111 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 112 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 113 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 114 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 115 | ); |
universe@236 | 116 | sstr_t longstrresult = ST( |
universe@236 | 117 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 118 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 119 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 120 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 121 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 122 | "abababababababababababababababababababababababababababababababab" |
universe@236 | 123 | "wxyz1234567890" |
universe@236 | 124 | ); |
universe@214 | 125 | UCX_TEST_BEGIN |
universe@214 | 126 | |
universe@214 | 127 | sstr_t notfound = sstrstr(str, S("no match")); |
universe@214 | 128 | UCX_TEST_ASSERT(notfound.length == 0, "no match must return empty string"); |
universe@214 | 129 | |
universe@214 | 130 | sstr_t result = sstrstr(str, S("match")); |
universe@214 | 131 | UCX_TEST_ASSERT(result.length == 20, "sstrstr returned wrong length"); |
universe@214 | 132 | UCX_TEST_ASSERT(!strcmp("match in this string", result.ptr), |
universe@214 | 133 | "sstrstr did not return the expected string"); |
universe@214 | 134 | |
universe@214 | 135 | result = sstrstr(str, S("")); |
universe@214 | 136 | UCX_TEST_ASSERT(result.length == str.length, |
universe@214 | 137 | "sstrstr with empty match string returned wrong length"); |
universe@214 | 138 | UCX_TEST_ASSERT(!strcmp(str.ptr, result.ptr), |
universe@214 | 139 | "sstrstr with empty match string did not return the original string"); |
universe@214 | 140 | |
universe@236 | 141 | result = sstrstr(longstr, longstrpattern); |
universe@236 | 142 | UCX_TEST_ASSERT(result.length == longstrresult.length, |
universe@236 | 143 | "long string result length incorrect"); |
universe@236 | 144 | UCX_TEST_ASSERT(!strcmp(result.ptr, longstrresult.ptr), |
universe@236 | 145 | "long string result content incorrect"); |
universe@236 | 146 | |
universe@214 | 147 | UCX_TEST_END |
universe@214 | 148 | } |
universe@214 | 149 | |
universe@149 | 150 | UCX_TEST(test_sstrcmp) { |
universe@149 | 151 | sstr_t str = ST("compare this"); |
universe@149 | 152 | |
universe@149 | 153 | UCX_TEST_BEGIN |
olaf@184 | 154 | UCX_TEST_ASSERT(sstrcmp(str, S("")) == 1, "empty cmp failed"); |
olaf@184 | 155 | UCX_TEST_ASSERT(sstrcmp(S(""), S("")) == 0, "empty cmp false negative"); |
universe@149 | 156 | UCX_TEST_ASSERT(sstrcmp(str, S("compare this")) == 0, "false negative"); |
universe@149 | 157 | UCX_TEST_ASSERT(sstrcmp(str, S("Compare This")) != 0, "false positive"); |
universe@149 | 158 | UCX_TEST_ASSERT(sstrcmp(str, S("compare tool")) < 0, "memcmp < 0 failed"); |
universe@149 | 159 | UCX_TEST_ASSERT(sstrcmp(str, S("compare shit")) > 0, "memcmp > 0 failed"); |
universe@149 | 160 | UCX_TEST_ASSERT(sstrcmp(str, S("compare this not")) < 0, "len < 0 failed"); |
universe@149 | 161 | UCX_TEST_ASSERT(sstrcmp(str, S("compare")) > 0, "len > 0 failed"); |
universe@149 | 162 | UCX_TEST_END |
universe@149 | 163 | } |
universe@149 | 164 | |
universe@149 | 165 | UCX_TEST(test_sstrcasecmp) { |
universe@149 | 166 | |
universe@149 | 167 | sstr_t str = ST("compare this"); |
universe@149 | 168 | |
universe@149 | 169 | UCX_TEST_BEGIN |
olaf@184 | 170 | UCX_TEST_ASSERT(sstrcasecmp(str, S("")) == 1, "empty cmp failed"); |
olaf@184 | 171 | UCX_TEST_ASSERT(sstrcasecmp(S(""), S("")) == 0, "empty cmp false negative"); |
universe@149 | 172 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare this")) == 0, "false negative"); |
universe@149 | 173 | UCX_TEST_ASSERT(sstrcasecmp(str, S("Compare This")) == 0, |
universe@149 | 174 | "not ignoring case"); |
universe@149 | 175 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare tool")) < 0, "< 0 failed"); |
universe@149 | 176 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare shit")) > 0, "> 0 failed"); |
universe@149 | 177 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare this not")) < 0, |
universe@149 | 178 | "len < 0 failed"); |
universe@149 | 179 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare")) > 0, "len > 0 failed"); |
universe@149 | 180 | UCX_TEST_END |
universe@149 | 181 | } |
universe@149 | 182 | |
olaf@180 | 183 | |
olaf@180 | 184 | UCX_TEST(test_sstrcat) { |
olaf@180 | 185 | sstr_t s1 = S("12"); |
olaf@180 | 186 | sstr_t s2 = S("34"); |
olaf@180 | 187 | sstr_t s3 = S("56"); |
olaf@180 | 188 | sstr_t sn = { NULL, 0 }; |
olaf@180 | 189 | |
olaf@180 | 190 | UCX_TEST_BEGIN |
olaf@180 | 191 | |
olaf@180 | 192 | sstr_t t1 = sstrcat(2, s1, s2); |
olaf@180 | 193 | UCX_TEST_ASSERT(!sstrcmp(t1, S("1234")), "t1: wrong content"); |
olaf@180 | 194 | free(t1.ptr); |
olaf@180 | 195 | |
olaf@180 | 196 | sstr_t t2 = sstrcat(3, s1, s2, s3); |
olaf@180 | 197 | UCX_TEST_ASSERT(!sstrcmp(t2, S("123456")), "t2: wrong content"); |
olaf@180 | 198 | free(t2.ptr); |
olaf@180 | 199 | |
olaf@180 | 200 | sstr_t t3 = sstrcat(6, s1, sn, s2, sn, s3, sn); |
olaf@180 | 201 | UCX_TEST_ASSERT(!sstrcmp(t3, S("123456")), "t3: wrong content"); |
olaf@180 | 202 | free(t3.ptr); |
olaf@180 | 203 | |
olaf@180 | 204 | sstr_t t4 = sstrcat(2, sn, sn); |
olaf@180 | 205 | UCX_TEST_ASSERT(t4.ptr, "t4.ptr is NULL"); |
olaf@180 | 206 | UCX_TEST_ASSERT(t4.length == 0, "t4 has wrong length"); |
olaf@180 | 207 | free(t4.ptr); |
olaf@180 | 208 | |
olaf@272 | 209 | // overflow test |
olaf@272 | 210 | sstr_t o0; |
olaf@272 | 211 | o0.ptr = ""; |
olaf@272 | 212 | o0.length = ((size_t)-1) - 50; |
olaf@272 | 213 | sstr_t o1; |
olaf@272 | 214 | o1.ptr = ""; |
olaf@272 | 215 | o1.length = 100; |
olaf@272 | 216 | sstr_t o2; |
olaf@272 | 217 | o2.ptr = ""; |
olaf@272 | 218 | o2.length = 10; |
olaf@272 | 219 | |
olaf@272 | 220 | sstr_t n = sstrcat(2, o0, o1); |
olaf@272 | 221 | UCX_TEST_ASSERT(n.ptr == NULL && n.length == 0, "overflow not detected"); |
olaf@272 | 222 | sstr_t n2 = sstrcat(3, o0, o2, o1); |
olaf@272 | 223 | UCX_TEST_ASSERT(n2.ptr == NULL && n2.length == 0, "n2: overflow not detected"); |
olaf@180 | 224 | |
olaf@180 | 225 | UCX_TEST_END |
olaf@180 | 226 | |
olaf@180 | 227 | } |
olaf@180 | 228 | |
universe@134 | 229 | UCX_TEST(test_sstrsplit) { |
universe@39 | 230 | |
universe@39 | 231 | const char *original = "this,is,a,csv,string"; |
universe@116 | 232 | sstr_t test = ST("this,is,a,csv,string"); /* use copy of original here */ |
universe@173 | 233 | ssize_t n; |
universe@39 | 234 | sstr_t *list; |
universe@39 | 235 | |
universe@39 | 236 | UCX_TEST_BEGIN |
universe@39 | 237 | |
universe@39 | 238 | /* Nullpointer check */ |
universe@39 | 239 | n = 0; |
universe@116 | 240 | UCX_TEST_ASSERT(sstrsplit(test, S(""), &n) == NULL, |
universe@39 | 241 | "empty delimiter must return NULL"); |
universe@39 | 242 | |
universe@39 | 243 | /* no delimiter occurence (ndo) */ |
universe@39 | 244 | n = 0; |
universe@116 | 245 | list = sstrsplit(test, S("z"), &n); |
universe@39 | 246 | UCX_TEST_ASSERT(n == 1, "ndo, list length must be 1"); |
universe@39 | 247 | UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "ndo, " |
universe@39 | 248 | "original string shall be returned as single list element"); |
universe@39 | 249 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, |
universe@39 | 250 | "ndo, original has been modified"); |
olaf@147 | 251 | for(int i=0;i<n;i++) { |
olaf@147 | 252 | free(list[i].ptr); |
olaf@147 | 253 | } |
universe@39 | 254 | free(list); |
universe@39 | 255 | |
universe@39 | 256 | /* partially matching delimiter (pmd) */ |
universe@39 | 257 | n = 0; |
universe@116 | 258 | list = sstrsplit(test, S("stringbuilder"), &n); |
universe@39 | 259 | UCX_TEST_ASSERT(n == 1, "pmd, list length must be 1"); |
universe@39 | 260 | UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "pmd, " |
universe@39 | 261 | "original string shall be returned as single list element"); |
universe@39 | 262 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, |
universe@39 | 263 | "pmd, original has been modified"); |
olaf@147 | 264 | for(int i=0;i<n;i++) { |
olaf@147 | 265 | free(list[i].ptr); |
olaf@147 | 266 | } |
universe@39 | 267 | free(list); |
universe@39 | 268 | |
universe@39 | 269 | /* matching single-char delimiter (mscd) */ |
universe@39 | 270 | n = 0; |
universe@116 | 271 | list = sstrsplit(test, S(","), &n); |
universe@39 | 272 | UCX_TEST_ASSERT(n == 5, "mscd, list length must be 5"); |
universe@39 | 273 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "mscd, item 0 mismatch"); |
universe@39 | 274 | UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "mscd, item 1 mismatch"); |
universe@39 | 275 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "a") == 0, "mscd, item 2 mismatch"); |
universe@39 | 276 | UCX_TEST_ASSERT(strcmp(list[3].ptr, "csv") == 0, "mscd, item 3 mismatch"); |
universe@39 | 277 | UCX_TEST_ASSERT(strcmp(list[4].ptr, "string")==0, "mscd, item 4 mismatch"); |
universe@39 | 278 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, |
universe@39 | 279 | "mscd, original has been modified"); |
olaf@147 | 280 | for(int i=0;i<n;i++) { |
olaf@147 | 281 | free(list[i].ptr); |
olaf@147 | 282 | } |
universe@39 | 283 | free(list); |
universe@39 | 284 | |
universe@39 | 285 | /* matching multi-char delimiter (mmcd) */ |
universe@39 | 286 | n = 0; |
universe@116 | 287 | list = sstrsplit(test, S("is"), &n); |
universe@39 | 288 | UCX_TEST_ASSERT(n == 3, "mscd, list length must be 3"); |
universe@39 | 289 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "mmcd, item 0 mismatch"); |
universe@39 | 290 | UCX_TEST_ASSERT(strcmp(list[1].ptr, ",") == 0, "mmcd, item 1 mismatch"); |
universe@39 | 291 | UCX_TEST_ASSERT(strcmp(list[2].ptr, ",a,csv,string") == 0, |
universe@39 | 292 | "mmcd, item 2 mismatch"); |
universe@39 | 293 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, |
universe@39 | 294 | "mmcd, original has been modified"); |
olaf@147 | 295 | for(int i=0;i<n;i++) { |
olaf@147 | 296 | free(list[i].ptr); |
olaf@147 | 297 | } |
universe@39 | 298 | free(list); |
universe@39 | 299 | |
universe@39 | 300 | /* bounded list using single-char delimiter (blsc) */ |
universe@39 | 301 | n = 3; |
universe@116 | 302 | list = sstrsplit(test, S(","), &n); |
universe@39 | 303 | UCX_TEST_ASSERT(n == 3, "blsc, list length must be 3"); |
universe@39 | 304 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "blsc, item 0 mismatch"); |
universe@39 | 305 | UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "blsc, item 1 mismatch"); |
universe@39 | 306 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "a,csv,string") == 0, |
universe@39 | 307 | "blsc, item 2 mismatch"); |
universe@39 | 308 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, |
universe@39 | 309 | "blsc, original has been modified"); |
olaf@147 | 310 | for(int i=0;i<n;i++) { |
olaf@147 | 311 | free(list[i].ptr); |
olaf@147 | 312 | } |
universe@39 | 313 | free(list); |
universe@39 | 314 | |
universe@39 | 315 | /* bounded list using multi-char delimiter (blmc) */ |
universe@39 | 316 | n = 2; |
universe@116 | 317 | list = sstrsplit(test, S("is"), &n); |
universe@39 | 318 | UCX_TEST_ASSERT(n == 2, "blmc, list length must be 2"); |
universe@39 | 319 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "blmc, item 0 mismatch"); |
universe@39 | 320 | UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0, |
universe@39 | 321 | "blmc, item 1 mismatch"); |
universe@39 | 322 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, |
universe@39 | 323 | "blmc, original has been modified"); |
olaf@147 | 324 | for(int i=0;i<n;i++) { |
olaf@147 | 325 | free(list[i].ptr); |
olaf@147 | 326 | } |
universe@39 | 327 | free(list); |
universe@39 | 328 | |
universe@39 | 329 | /* start with delimiter (swd) */ |
universe@39 | 330 | n = 0; |
universe@116 | 331 | list = sstrsplit(test, S("this"), &n); |
universe@39 | 332 | UCX_TEST_ASSERT(n == 2, "swd, list length must be 2"); |
universe@39 | 333 | UCX_TEST_ASSERT(list[0].length == 0, "swd, first item must be empty"); |
universe@39 | 334 | UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0, |
universe@39 | 335 | "swd, second item corrupt"); |
universe@39 | 336 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, |
universe@39 | 337 | "swd, original has been modified"); |
olaf@147 | 338 | for(int i=0;i<n;i++) { |
olaf@147 | 339 | free(list[i].ptr); |
olaf@147 | 340 | } |
universe@39 | 341 | free(list); |
universe@39 | 342 | |
universe@39 | 343 | /* end with delimiter (ewd) */ |
universe@39 | 344 | n = 0; |
universe@116 | 345 | list = sstrsplit(test, S("string"), &n); |
universe@39 | 346 | UCX_TEST_ASSERT(n == 2, "ewd, list length must be 2"); |
universe@39 | 347 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "this,is,a,csv,") == 0, |
universe@232 | 348 | "ewd, first item corrupt"); |
universe@39 | 349 | UCX_TEST_ASSERT(list[1].length == 0, "ewd, second item must be empty"); |
universe@39 | 350 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, |
universe@39 | 351 | "ewd, original has been modified"); |
olaf@147 | 352 | for(int i=0;i<n;i++) { |
olaf@147 | 353 | free(list[i].ptr); |
olaf@147 | 354 | } |
universe@39 | 355 | free(list); |
universe@232 | 356 | |
universe@232 | 357 | /* end with delimiter exceed bound (ewdeb) */ |
universe@232 | 358 | n = 3; |
universe@232 | 359 | sstr_t ewdebtest = ST("a,b,c,"); |
universe@232 | 360 | list = sstrsplit(ewdebtest, S(","), &n); |
universe@232 | 361 | UCX_TEST_ASSERT(n == 3, "ewdeb, list length must be 3"); |
universe@232 | 362 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "a") == 0, "ewdeb, fst item corrupt"); |
universe@232 | 363 | UCX_TEST_ASSERT(strcmp(list[1].ptr, "b") == 0, "ewdeb, snd item corrupt"); |
universe@233 | 364 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "c,") == 0, "ewdeb, trd item corrupt"); |
universe@232 | 365 | for(int i=0;i<n;i++) { |
universe@232 | 366 | free(list[i].ptr); |
universe@232 | 367 | } |
universe@232 | 368 | free(list); |
universe@39 | 369 | |
universe@39 | 370 | /* exact match (exm) */ |
universe@39 | 371 | n = 0; |
universe@116 | 372 | list = sstrsplit(test, S("this,is,a,csv,string"), &n); |
universe@71 | 373 | UCX_TEST_ASSERT(n == 0, "exm, list length must be 0"); |
universe@71 | 374 | UCX_TEST_ASSERT(list == NULL, "exm, list must be NULL"); |
olaf@147 | 375 | for(int i=0;i<n;i++) { |
olaf@147 | 376 | free(list[i].ptr); |
olaf@147 | 377 | } |
universe@39 | 378 | free(list); |
universe@39 | 379 | |
universe@39 | 380 | /* substring (subs) */ |
universe@39 | 381 | n = 0; |
universe@116 | 382 | list = sstrsplit(test, S("this,is,a,csv,string,with,extension"), &n); |
universe@39 | 383 | UCX_TEST_ASSERT(n == 1, "subs, list length must be 1"); |
universe@39 | 384 | UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, |
universe@39 | 385 | "subs, single item must be the original string"); |
universe@39 | 386 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, |
universe@39 | 387 | "subs, original has been modified"); |
olaf@147 | 388 | for(int i=0;i<n;i++) { |
olaf@147 | 389 | free(list[i].ptr); |
olaf@147 | 390 | } |
universe@39 | 391 | free(list); |
universe@213 | 392 | |
universe@213 | 393 | /* double encounter delimiter (ded) */ |
universe@213 | 394 | n = 0; |
universe@213 | 395 | list = sstrsplit(test, S("is,"), &n); |
universe@213 | 396 | UCX_TEST_ASSERT(n == 3, "ded, list length must be 3"); |
universe@213 | 397 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "ded, item 0 mismatch"); |
universe@213 | 398 | UCX_TEST_ASSERT(list[1].length == 0, "ded, item 1 not empty!"); |
universe@213 | 399 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "a,csv,string") == 0, |
universe@213 | 400 | "ded, item 2 mismatch"); |
universe@213 | 401 | for(int i=0;i<n;i++) { |
universe@213 | 402 | free(list[i].ptr); |
universe@213 | 403 | } |
universe@213 | 404 | free(list); |
universe@39 | 405 | |
universe@39 | 406 | UCX_TEST_END |
universe@39 | 407 | } |
universe@97 | 408 | |
universe@134 | 409 | UCX_TEST(test_sstrtrim) { |
olaf@104 | 410 | sstr_t t1 = sstrtrim(sstr((char*)" ein test ")); |
olaf@104 | 411 | sstr_t t2 = sstrtrim(sstr((char*)"abc")); |
olaf@104 | 412 | sstr_t t3 = sstrtrim(sstr((char*)" 123")); |
olaf@104 | 413 | sstr_t t4 = sstrtrim(sstr((char*)"xyz ")); |
olaf@104 | 414 | sstr_t t5 = sstrtrim(sstr((char*)" ")); |
universe@100 | 415 | sstr_t empty = sstrtrim(sstr((char*)"")); |
universe@97 | 416 | UCX_TEST_BEGIN |
olaf@104 | 417 | UCX_TEST_ASSERT(strncmp(t1.ptr, "ein test", t1.length) == 0, "failed"); |
olaf@104 | 418 | UCX_TEST_ASSERT(strncmp(t2.ptr, "abc", t2.length) == 0, "failed"); |
olaf@104 | 419 | UCX_TEST_ASSERT(strncmp(t3.ptr, "123", t3.length) == 0, "failed"); |
olaf@104 | 420 | UCX_TEST_ASSERT(strncmp(t4.ptr, "xyz", t4.length) == 0, "failed"); |
olaf@104 | 421 | UCX_TEST_ASSERT(t5.length == 0, "string t5 not empty"); |
universe@98 | 422 | UCX_TEST_ASSERT(empty.length == 0, "empty string failed"); |
universe@97 | 423 | UCX_TEST_END |
universe@97 | 424 | } |
universe@146 | 425 | |
universe@146 | 426 | UCX_TEST(test_sstrprefixsuffix) { |
universe@146 | 427 | sstr_t str = ST("test my prefix and my suffix"); |
universe@146 | 428 | sstr_t empty = ST(""); |
universe@146 | 429 | |
universe@146 | 430 | UCX_TEST_BEGIN |
universe@146 | 431 | |
universe@146 | 432 | UCX_TEST_ASSERT(!sstrprefix(empty, S("pref")), "prefix empty string fails"); |
universe@146 | 433 | UCX_TEST_ASSERT(!sstrsuffix(empty, S("suf")), "suffix empty string fails"); |
universe@146 | 434 | |
universe@146 | 435 | UCX_TEST_ASSERT(sstrprefix(str, empty), "empty prefix fails"); |
universe@146 | 436 | UCX_TEST_ASSERT(sstrsuffix(str, empty), "empty suffix fails"); |
universe@146 | 437 | |
universe@146 | 438 | UCX_TEST_ASSERT(sstrprefix(empty, empty), "string and prefix empty fails"); |
universe@146 | 439 | UCX_TEST_ASSERT(sstrsuffix(empty, empty), "string and suffix empty fails"); |
universe@146 | 440 | |
universe@146 | 441 | UCX_TEST_ASSERT(sstrprefix(str, S("test ")), "prefix false negative"); |
universe@146 | 442 | UCX_TEST_ASSERT(!sstrprefix(str, S("8-) fsck ")), "prefix false positive"); |
universe@146 | 443 | |
universe@146 | 444 | UCX_TEST_ASSERT(sstrsuffix(str, S("fix")), "suffix false negative"); |
universe@146 | 445 | UCX_TEST_ASSERT(!sstrsuffix(str, S("fox")), "suffix false positive"); |
universe@146 | 446 | |
universe@146 | 447 | |
universe@146 | 448 | UCX_TEST_END |
universe@146 | 449 | } |