Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 1 | /* vi:set ts=8 sts=4 sw=4 noet: |
| 2 | * |
| 3 | * VIM - Vi IMproved by Bram Moolenaar |
| 4 | * |
| 5 | * Do ":help uganda" in Vim to read copying and usage conditions. |
| 6 | * Do ":help credits" in Vim to see a list of people who contributed. |
| 7 | * See README.txt for an overview of the Vim source code. |
| 8 | */ |
| 9 | |
| 10 | /* |
| 11 | * testing.c: Support for tests. |
| 12 | */ |
| 13 | |
| 14 | #include "vim.h" |
| 15 | |
| 16 | #if defined(FEAT_EVAL) || defined(PROTO) |
| 17 | |
| 18 | /* |
| 19 | * Prepare "gap" for an assert error and add the sourcing position. |
| 20 | */ |
| 21 | static void |
| 22 | prepare_assert_error(garray_T *gap) |
| 23 | { |
Bram Moolenaar | 1a47ae3 | 2019-12-29 23:04:25 +0100 | [diff] [blame] | 24 | char buf[NUMBUFLEN]; |
Bram Moolenaar | 4f25b1a | 2020-09-10 19:25:05 +0200 | [diff] [blame] | 25 | char_u *sname = estack_sfile(ESTACK_NONE); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 26 | |
| 27 | ga_init2(gap, 1, 100); |
Bram Moolenaar | 1a47ae3 | 2019-12-29 23:04:25 +0100 | [diff] [blame] | 28 | if (sname != NULL) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 29 | { |
Bram Moolenaar | 1a47ae3 | 2019-12-29 23:04:25 +0100 | [diff] [blame] | 30 | ga_concat(gap, sname); |
| 31 | if (SOURCING_LNUM > 0) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 32 | ga_concat(gap, (char_u *)" "); |
| 33 | } |
Bram Moolenaar | 1a47ae3 | 2019-12-29 23:04:25 +0100 | [diff] [blame] | 34 | if (SOURCING_LNUM > 0) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 35 | { |
Bram Moolenaar | 1a47ae3 | 2019-12-29 23:04:25 +0100 | [diff] [blame] | 36 | sprintf(buf, "line %ld", (long)SOURCING_LNUM); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 37 | ga_concat(gap, (char_u *)buf); |
| 38 | } |
Bram Moolenaar | 1a47ae3 | 2019-12-29 23:04:25 +0100 | [diff] [blame] | 39 | if (sname != NULL || SOURCING_LNUM > 0) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 40 | ga_concat(gap, (char_u *)": "); |
Bram Moolenaar | 1a47ae3 | 2019-12-29 23:04:25 +0100 | [diff] [blame] | 41 | vim_free(sname); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 42 | } |
| 43 | |
| 44 | /* |
| 45 | * Append "p[clen]" to "gap", escaping unprintable characters. |
| 46 | * Changes NL to \n, CR to \r, etc. |
| 47 | */ |
| 48 | static void |
| 49 | ga_concat_esc(garray_T *gap, char_u *p, int clen) |
| 50 | { |
| 51 | char_u buf[NUMBUFLEN]; |
| 52 | |
| 53 | if (clen > 1) |
| 54 | { |
| 55 | mch_memmove(buf, p, clen); |
| 56 | buf[clen] = NUL; |
| 57 | ga_concat(gap, buf); |
| 58 | } |
| 59 | else switch (*p) |
| 60 | { |
| 61 | case BS: ga_concat(gap, (char_u *)"\\b"); break; |
| 62 | case ESC: ga_concat(gap, (char_u *)"\\e"); break; |
| 63 | case FF: ga_concat(gap, (char_u *)"\\f"); break; |
| 64 | case NL: ga_concat(gap, (char_u *)"\\n"); break; |
| 65 | case TAB: ga_concat(gap, (char_u *)"\\t"); break; |
| 66 | case CAR: ga_concat(gap, (char_u *)"\\r"); break; |
| 67 | case '\\': ga_concat(gap, (char_u *)"\\\\"); break; |
| 68 | default: |
Bram Moolenaar | 7177da9 | 2020-07-12 23:09:20 +0200 | [diff] [blame] | 69 | if (*p < ' ' || *p == 0x7f) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 70 | { |
| 71 | vim_snprintf((char *)buf, NUMBUFLEN, "\\x%02x", *p); |
| 72 | ga_concat(gap, buf); |
| 73 | } |
| 74 | else |
| 75 | ga_append(gap, *p); |
| 76 | break; |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | /* |
| 81 | * Append "str" to "gap", escaping unprintable characters. |
| 82 | * Changes NL to \n, CR to \r, etc. |
| 83 | */ |
| 84 | static void |
| 85 | ga_concat_shorten_esc(garray_T *gap, char_u *str) |
| 86 | { |
| 87 | char_u *p; |
| 88 | char_u *s; |
| 89 | int c; |
| 90 | int clen; |
| 91 | char_u buf[NUMBUFLEN]; |
| 92 | int same_len; |
| 93 | |
| 94 | if (str == NULL) |
| 95 | { |
| 96 | ga_concat(gap, (char_u *)"NULL"); |
| 97 | return; |
| 98 | } |
| 99 | |
| 100 | for (p = str; *p != NUL; ++p) |
| 101 | { |
| 102 | same_len = 1; |
| 103 | s = p; |
| 104 | c = mb_ptr2char_adv(&s); |
| 105 | clen = s - p; |
| 106 | while (*s != NUL && c == mb_ptr2char(s)) |
| 107 | { |
| 108 | ++same_len; |
| 109 | s += clen; |
| 110 | } |
| 111 | if (same_len > 20) |
| 112 | { |
| 113 | ga_concat(gap, (char_u *)"\\["); |
| 114 | ga_concat_esc(gap, p, clen); |
| 115 | ga_concat(gap, (char_u *)" occurs "); |
| 116 | vim_snprintf((char *)buf, NUMBUFLEN, "%d", same_len); |
| 117 | ga_concat(gap, buf); |
| 118 | ga_concat(gap, (char_u *)" times]"); |
| 119 | p = s - 1; |
| 120 | } |
| 121 | else |
| 122 | ga_concat_esc(gap, p, clen); |
| 123 | } |
| 124 | } |
| 125 | |
| 126 | /* |
| 127 | * Fill "gap" with information about an assert error. |
| 128 | */ |
| 129 | static void |
| 130 | fill_assert_error( |
| 131 | garray_T *gap, |
| 132 | typval_T *opt_msg_tv, |
| 133 | char_u *exp_str, |
Bram Moolenaar | 4a021df | 2020-06-13 15:13:38 +0200 | [diff] [blame] | 134 | typval_T *exp_tv_arg, |
| 135 | typval_T *got_tv_arg, |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 136 | assert_type_T atype) |
| 137 | { |
| 138 | char_u numbuf[NUMBUFLEN]; |
| 139 | char_u *tofree; |
Bram Moolenaar | 4a021df | 2020-06-13 15:13:38 +0200 | [diff] [blame] | 140 | typval_T *exp_tv = exp_tv_arg; |
| 141 | typval_T *got_tv = got_tv_arg; |
| 142 | int did_copy = FALSE; |
| 143 | int omitted = 0; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 144 | |
Bram Moolenaar | 1d63454 | 2020-08-18 13:41:50 +0200 | [diff] [blame] | 145 | if (opt_msg_tv->v_type != VAR_UNKNOWN |
| 146 | && !(opt_msg_tv->v_type == VAR_STRING |
| 147 | && (opt_msg_tv->vval.v_string == NULL |
| 148 | || *opt_msg_tv->vval.v_string == NUL))) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 149 | { |
| 150 | ga_concat(gap, echo_string(opt_msg_tv, &tofree, numbuf, 0)); |
| 151 | vim_free(tofree); |
| 152 | ga_concat(gap, (char_u *)": "); |
| 153 | } |
| 154 | |
| 155 | if (atype == ASSERT_MATCH || atype == ASSERT_NOTMATCH) |
| 156 | ga_concat(gap, (char_u *)"Pattern "); |
| 157 | else if (atype == ASSERT_NOTEQUAL) |
| 158 | ga_concat(gap, (char_u *)"Expected not equal to "); |
| 159 | else |
| 160 | ga_concat(gap, (char_u *)"Expected "); |
| 161 | if (exp_str == NULL) |
| 162 | { |
Bram Moolenaar | 4a021df | 2020-06-13 15:13:38 +0200 | [diff] [blame] | 163 | // When comparing dictionaries, drop the items that are equal, so that |
| 164 | // it's a lot easier to see what differs. |
| 165 | if (atype != ASSERT_NOTEQUAL |
| 166 | && exp_tv->v_type == VAR_DICT && got_tv->v_type == VAR_DICT |
| 167 | && exp_tv->vval.v_dict != NULL && got_tv->vval.v_dict != NULL) |
| 168 | { |
| 169 | dict_T *exp_d = exp_tv->vval.v_dict; |
| 170 | dict_T *got_d = got_tv->vval.v_dict; |
| 171 | hashitem_T *hi; |
| 172 | dictitem_T *item2; |
| 173 | int todo; |
| 174 | |
| 175 | did_copy = TRUE; |
| 176 | exp_tv->vval.v_dict = dict_alloc(); |
| 177 | got_tv->vval.v_dict = dict_alloc(); |
| 178 | if (exp_tv->vval.v_dict == NULL || got_tv->vval.v_dict == NULL) |
| 179 | return; |
| 180 | |
| 181 | todo = (int)exp_d->dv_hashtab.ht_used; |
| 182 | for (hi = exp_d->dv_hashtab.ht_array; todo > 0; ++hi) |
| 183 | { |
| 184 | if (!HASHITEM_EMPTY(hi)) |
| 185 | { |
| 186 | item2 = dict_find(got_d, hi->hi_key, -1); |
| 187 | if (item2 == NULL || !tv_equal(&HI2DI(hi)->di_tv, |
| 188 | &item2->di_tv, FALSE, FALSE)) |
| 189 | { |
| 190 | // item of exp_d not present in got_d or values differ. |
| 191 | dict_add_tv(exp_tv->vval.v_dict, |
| 192 | (char *)hi->hi_key, &HI2DI(hi)->di_tv); |
| 193 | if (item2 != NULL) |
| 194 | dict_add_tv(got_tv->vval.v_dict, |
| 195 | (char *)hi->hi_key, &item2->di_tv); |
| 196 | } |
| 197 | else |
| 198 | ++omitted; |
| 199 | --todo; |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | // Add items only present in got_d. |
| 204 | todo = (int)got_d->dv_hashtab.ht_used; |
| 205 | for (hi = got_d->dv_hashtab.ht_array; todo > 0; ++hi) |
| 206 | { |
| 207 | if (!HASHITEM_EMPTY(hi)) |
| 208 | { |
| 209 | item2 = dict_find(exp_d, hi->hi_key, -1); |
| 210 | if (item2 == NULL) |
| 211 | // item of got_d not present in exp_d |
| 212 | dict_add_tv(got_tv->vval.v_dict, |
| 213 | (char *)hi->hi_key, &HI2DI(hi)->di_tv); |
| 214 | --todo; |
| 215 | } |
| 216 | } |
| 217 | } |
| 218 | |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 219 | ga_concat_shorten_esc(gap, tv2string(exp_tv, &tofree, numbuf, 0)); |
| 220 | vim_free(tofree); |
| 221 | } |
| 222 | else |
Bram Moolenaar | 631e8f9 | 2020-11-04 15:07:16 +0100 | [diff] [blame] | 223 | { |
| 224 | ga_concat(gap, (char_u *)"'"); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 225 | ga_concat_shorten_esc(gap, exp_str); |
Bram Moolenaar | 631e8f9 | 2020-11-04 15:07:16 +0100 | [diff] [blame] | 226 | ga_concat(gap, (char_u *)"'"); |
| 227 | } |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 228 | if (atype != ASSERT_NOTEQUAL) |
| 229 | { |
| 230 | if (atype == ASSERT_MATCH) |
| 231 | ga_concat(gap, (char_u *)" does not match "); |
| 232 | else if (atype == ASSERT_NOTMATCH) |
| 233 | ga_concat(gap, (char_u *)" does match "); |
| 234 | else |
| 235 | ga_concat(gap, (char_u *)" but got "); |
| 236 | ga_concat_shorten_esc(gap, tv2string(got_tv, &tofree, numbuf, 0)); |
| 237 | vim_free(tofree); |
Bram Moolenaar | 4a021df | 2020-06-13 15:13:38 +0200 | [diff] [blame] | 238 | |
| 239 | if (omitted != 0) |
| 240 | { |
| 241 | char buf[100]; |
| 242 | |
| 243 | vim_snprintf(buf, 100, " - %d equal item%s omitted", |
| 244 | omitted, omitted == 1 ? "" : "s"); |
| 245 | ga_concat(gap, (char_u *)buf); |
| 246 | } |
| 247 | } |
| 248 | |
| 249 | if (did_copy) |
| 250 | { |
| 251 | clear_tv(exp_tv); |
| 252 | clear_tv(got_tv); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 253 | } |
| 254 | } |
| 255 | |
| 256 | static int |
| 257 | assert_equal_common(typval_T *argvars, assert_type_T atype) |
| 258 | { |
| 259 | garray_T ga; |
| 260 | |
| 261 | if (tv_equal(&argvars[0], &argvars[1], FALSE, FALSE) |
| 262 | != (atype == ASSERT_EQUAL)) |
| 263 | { |
| 264 | prepare_assert_error(&ga); |
| 265 | fill_assert_error(&ga, &argvars[2], NULL, &argvars[0], &argvars[1], |
| 266 | atype); |
| 267 | assert_error(&ga); |
| 268 | ga_clear(&ga); |
| 269 | return 1; |
| 270 | } |
| 271 | return 0; |
| 272 | } |
| 273 | |
| 274 | static int |
| 275 | assert_match_common(typval_T *argvars, assert_type_T atype) |
| 276 | { |
| 277 | garray_T ga; |
| 278 | char_u buf1[NUMBUFLEN]; |
| 279 | char_u buf2[NUMBUFLEN]; |
Bram Moolenaar | 7177da9 | 2020-07-12 23:09:20 +0200 | [diff] [blame] | 280 | int called_emsg_before = called_emsg; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 281 | char_u *pat = tv_get_string_buf_chk(&argvars[0], buf1); |
| 282 | char_u *text = tv_get_string_buf_chk(&argvars[1], buf2); |
| 283 | |
Bram Moolenaar | 7177da9 | 2020-07-12 23:09:20 +0200 | [diff] [blame] | 284 | if (called_emsg == called_emsg_before |
| 285 | && pattern_match(pat, text, FALSE) != (atype == ASSERT_MATCH)) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 286 | { |
| 287 | prepare_assert_error(&ga); |
| 288 | fill_assert_error(&ga, &argvars[2], NULL, &argvars[0], &argvars[1], |
| 289 | atype); |
| 290 | assert_error(&ga); |
| 291 | ga_clear(&ga); |
| 292 | return 1; |
| 293 | } |
| 294 | return 0; |
| 295 | } |
| 296 | |
| 297 | /* |
| 298 | * Common for assert_true() and assert_false(). |
| 299 | * Return non-zero for failure. |
| 300 | */ |
| 301 | static int |
| 302 | assert_bool(typval_T *argvars, int isTrue) |
| 303 | { |
| 304 | int error = FALSE; |
| 305 | garray_T ga; |
| 306 | |
Bram Moolenaar | 9b4a15d | 2020-01-11 16:05:23 +0100 | [diff] [blame] | 307 | if (argvars[0].v_type == VAR_BOOL |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 308 | && argvars[0].vval.v_number == (isTrue ? VVAL_TRUE : VVAL_FALSE)) |
| 309 | return 0; |
| 310 | if (argvars[0].v_type != VAR_NUMBER |
| 311 | || (tv_get_number_chk(&argvars[0], &error) == 0) == isTrue |
| 312 | || error) |
| 313 | { |
| 314 | prepare_assert_error(&ga); |
| 315 | fill_assert_error(&ga, &argvars[1], |
| 316 | (char_u *)(isTrue ? "True" : "False"), |
| 317 | NULL, &argvars[0], ASSERT_OTHER); |
| 318 | assert_error(&ga); |
| 319 | ga_clear(&ga); |
| 320 | return 1; |
| 321 | } |
| 322 | return 0; |
| 323 | } |
| 324 | |
| 325 | static void |
| 326 | assert_append_cmd_or_arg(garray_T *gap, typval_T *argvars, char_u *cmd) |
| 327 | { |
| 328 | char_u *tofree; |
| 329 | char_u numbuf[NUMBUFLEN]; |
| 330 | |
| 331 | if (argvars[1].v_type != VAR_UNKNOWN && argvars[2].v_type != VAR_UNKNOWN) |
| 332 | { |
| 333 | ga_concat(gap, echo_string(&argvars[2], &tofree, numbuf, 0)); |
| 334 | vim_free(tofree); |
| 335 | } |
| 336 | else |
| 337 | ga_concat(gap, cmd); |
| 338 | } |
| 339 | |
| 340 | static int |
Bram Moolenaar | 5b8cabf | 2021-04-02 18:55:57 +0200 | [diff] [blame] | 341 | assert_beeps(typval_T *argvars, int no_beep) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 342 | { |
| 343 | char_u *cmd = tv_get_string_chk(&argvars[0]); |
| 344 | garray_T ga; |
| 345 | int ret = 0; |
| 346 | |
| 347 | called_vim_beep = FALSE; |
| 348 | suppress_errthrow = TRUE; |
| 349 | emsg_silent = FALSE; |
| 350 | do_cmdline_cmd(cmd); |
Bram Moolenaar | 5b8cabf | 2021-04-02 18:55:57 +0200 | [diff] [blame] | 351 | if (no_beep ? called_vim_beep : !called_vim_beep) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 352 | { |
| 353 | prepare_assert_error(&ga); |
Bram Moolenaar | 5b8cabf | 2021-04-02 18:55:57 +0200 | [diff] [blame] | 354 | if (no_beep) |
| 355 | ga_concat(&ga, (char_u *)"command did beep: "); |
| 356 | else |
| 357 | ga_concat(&ga, (char_u *)"command did not beep: "); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 358 | ga_concat(&ga, cmd); |
| 359 | assert_error(&ga); |
| 360 | ga_clear(&ga); |
| 361 | ret = 1; |
| 362 | } |
| 363 | |
| 364 | suppress_errthrow = FALSE; |
| 365 | emsg_on_display = FALSE; |
| 366 | return ret; |
| 367 | } |
| 368 | |
| 369 | /* |
| 370 | * "assert_beeps(cmd [, error])" function |
| 371 | */ |
| 372 | void |
| 373 | f_assert_beeps(typval_T *argvars, typval_T *rettv) |
| 374 | { |
Bram Moolenaar | 5b8cabf | 2021-04-02 18:55:57 +0200 | [diff] [blame] | 375 | rettv->vval.v_number = assert_beeps(argvars, FALSE); |
| 376 | } |
| 377 | |
| 378 | /* |
| 379 | * "assert_nobeep(cmd [, error])" function |
| 380 | */ |
| 381 | void |
| 382 | f_assert_nobeep(typval_T *argvars, typval_T *rettv) |
| 383 | { |
| 384 | rettv->vval.v_number = assert_beeps(argvars, TRUE); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 385 | } |
| 386 | |
| 387 | /* |
| 388 | * "assert_equal(expected, actual[, msg])" function |
| 389 | */ |
| 390 | void |
| 391 | f_assert_equal(typval_T *argvars, typval_T *rettv) |
| 392 | { |
| 393 | rettv->vval.v_number = assert_equal_common(argvars, ASSERT_EQUAL); |
| 394 | } |
| 395 | |
| 396 | static int |
| 397 | assert_equalfile(typval_T *argvars) |
| 398 | { |
| 399 | char_u buf1[NUMBUFLEN]; |
| 400 | char_u buf2[NUMBUFLEN]; |
Bram Moolenaar | 7177da9 | 2020-07-12 23:09:20 +0200 | [diff] [blame] | 401 | int called_emsg_before = called_emsg; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 402 | char_u *fname1 = tv_get_string_buf_chk(&argvars[0], buf1); |
| 403 | char_u *fname2 = tv_get_string_buf_chk(&argvars[1], buf2); |
| 404 | garray_T ga; |
| 405 | FILE *fd1; |
| 406 | FILE *fd2; |
Bram Moolenaar | 30cc44a | 2020-06-04 16:52:40 +0200 | [diff] [blame] | 407 | char line1[200]; |
| 408 | char line2[200]; |
| 409 | int lineidx = 0; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 410 | |
Bram Moolenaar | 7177da9 | 2020-07-12 23:09:20 +0200 | [diff] [blame] | 411 | if (called_emsg > called_emsg_before) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 412 | return 0; |
| 413 | |
| 414 | IObuff[0] = NUL; |
| 415 | fd1 = mch_fopen((char *)fname1, READBIN); |
| 416 | if (fd1 == NULL) |
| 417 | { |
| 418 | vim_snprintf((char *)IObuff, IOSIZE, (char *)e_notread, fname1); |
| 419 | } |
| 420 | else |
| 421 | { |
| 422 | fd2 = mch_fopen((char *)fname2, READBIN); |
| 423 | if (fd2 == NULL) |
| 424 | { |
| 425 | fclose(fd1); |
| 426 | vim_snprintf((char *)IObuff, IOSIZE, (char *)e_notread, fname2); |
| 427 | } |
| 428 | else |
| 429 | { |
Bram Moolenaar | 30cc44a | 2020-06-04 16:52:40 +0200 | [diff] [blame] | 430 | int c1, c2; |
| 431 | long count = 0; |
| 432 | long linecount = 1; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 433 | |
| 434 | for (;;) |
| 435 | { |
| 436 | c1 = fgetc(fd1); |
| 437 | c2 = fgetc(fd2); |
| 438 | if (c1 == EOF) |
| 439 | { |
| 440 | if (c2 != EOF) |
| 441 | STRCPY(IObuff, "first file is shorter"); |
| 442 | break; |
| 443 | } |
| 444 | else if (c2 == EOF) |
| 445 | { |
| 446 | STRCPY(IObuff, "second file is shorter"); |
| 447 | break; |
| 448 | } |
Bram Moolenaar | 30cc44a | 2020-06-04 16:52:40 +0200 | [diff] [blame] | 449 | else |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 450 | { |
Bram Moolenaar | 30cc44a | 2020-06-04 16:52:40 +0200 | [diff] [blame] | 451 | line1[lineidx] = c1; |
| 452 | line2[lineidx] = c2; |
| 453 | ++lineidx; |
| 454 | if (c1 != c2) |
| 455 | { |
| 456 | vim_snprintf((char *)IObuff, IOSIZE, |
| 457 | "difference at byte %ld, line %ld", |
| 458 | count, linecount); |
| 459 | break; |
| 460 | } |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 461 | } |
| 462 | ++count; |
Bram Moolenaar | 30cc44a | 2020-06-04 16:52:40 +0200 | [diff] [blame] | 463 | if (c1 == NL) |
| 464 | { |
| 465 | ++linecount; |
| 466 | lineidx = 0; |
| 467 | } |
| 468 | else if (lineidx + 2 == (int)sizeof(line1)) |
| 469 | { |
| 470 | mch_memmove(line1, line1 + 100, lineidx - 100); |
| 471 | mch_memmove(line2, line2 + 100, lineidx - 100); |
| 472 | lineidx -= 100; |
| 473 | } |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 474 | } |
| 475 | fclose(fd1); |
| 476 | fclose(fd2); |
| 477 | } |
| 478 | } |
| 479 | if (IObuff[0] != NUL) |
| 480 | { |
| 481 | prepare_assert_error(&ga); |
Bram Moolenaar | fb517ba | 2020-06-03 19:55:35 +0200 | [diff] [blame] | 482 | if (argvars[2].v_type != VAR_UNKNOWN) |
| 483 | { |
| 484 | char_u numbuf[NUMBUFLEN]; |
| 485 | char_u *tofree; |
| 486 | |
| 487 | ga_concat(&ga, echo_string(&argvars[2], &tofree, numbuf, 0)); |
| 488 | vim_free(tofree); |
| 489 | ga_concat(&ga, (char_u *)": "); |
| 490 | } |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 491 | ga_concat(&ga, IObuff); |
Bram Moolenaar | 30cc44a | 2020-06-04 16:52:40 +0200 | [diff] [blame] | 492 | if (lineidx > 0) |
| 493 | { |
| 494 | line1[lineidx] = NUL; |
| 495 | line2[lineidx] = NUL; |
| 496 | ga_concat(&ga, (char_u *)" after \""); |
| 497 | ga_concat(&ga, (char_u *)line1); |
| 498 | if (STRCMP(line1, line2) != 0) |
| 499 | { |
| 500 | ga_concat(&ga, (char_u *)"\" vs \""); |
| 501 | ga_concat(&ga, (char_u *)line2); |
| 502 | } |
| 503 | ga_concat(&ga, (char_u *)"\""); |
| 504 | } |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 505 | assert_error(&ga); |
| 506 | ga_clear(&ga); |
| 507 | return 1; |
| 508 | } |
| 509 | return 0; |
| 510 | } |
| 511 | |
| 512 | /* |
Bram Moolenaar | fb517ba | 2020-06-03 19:55:35 +0200 | [diff] [blame] | 513 | * "assert_equalfile(fname-one, fname-two[, msg])" function |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 514 | */ |
| 515 | void |
| 516 | f_assert_equalfile(typval_T *argvars, typval_T *rettv) |
| 517 | { |
| 518 | rettv->vval.v_number = assert_equalfile(argvars); |
| 519 | } |
| 520 | |
| 521 | /* |
| 522 | * "assert_notequal(expected, actual[, msg])" function |
| 523 | */ |
| 524 | void |
| 525 | f_assert_notequal(typval_T *argvars, typval_T *rettv) |
| 526 | { |
| 527 | rettv->vval.v_number = assert_equal_common(argvars, ASSERT_NOTEQUAL); |
| 528 | } |
| 529 | |
| 530 | /* |
| 531 | * "assert_exception(string[, msg])" function |
| 532 | */ |
| 533 | void |
| 534 | f_assert_exception(typval_T *argvars, typval_T *rettv) |
| 535 | { |
| 536 | garray_T ga; |
| 537 | char_u *error = tv_get_string_chk(&argvars[0]); |
| 538 | |
| 539 | if (*get_vim_var_str(VV_EXCEPTION) == NUL) |
| 540 | { |
| 541 | prepare_assert_error(&ga); |
| 542 | ga_concat(&ga, (char_u *)"v:exception is not set"); |
| 543 | assert_error(&ga); |
| 544 | ga_clear(&ga); |
| 545 | rettv->vval.v_number = 1; |
| 546 | } |
| 547 | else if (error != NULL |
| 548 | && strstr((char *)get_vim_var_str(VV_EXCEPTION), (char *)error) == NULL) |
| 549 | { |
| 550 | prepare_assert_error(&ga); |
| 551 | fill_assert_error(&ga, &argvars[1], NULL, &argvars[0], |
| 552 | get_vim_var_tv(VV_EXCEPTION), ASSERT_OTHER); |
| 553 | assert_error(&ga); |
| 554 | ga_clear(&ga); |
| 555 | rettv->vval.v_number = 1; |
| 556 | } |
| 557 | } |
| 558 | |
| 559 | /* |
| 560 | * "assert_fails(cmd [, error[, msg]])" function |
| 561 | */ |
| 562 | void |
| 563 | f_assert_fails(typval_T *argvars, typval_T *rettv) |
| 564 | { |
| 565 | char_u *cmd = tv_get_string_chk(&argvars[0]); |
| 566 | garray_T ga; |
| 567 | int save_trylevel = trylevel; |
Bram Moolenaar | 5398955 | 2019-12-23 22:59:18 +0100 | [diff] [blame] | 568 | int called_emsg_before = called_emsg; |
Bram Moolenaar | 44d6652 | 2020-09-06 22:26:57 +0200 | [diff] [blame] | 569 | char *wrong_arg_msg = NULL; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 570 | |
| 571 | // trylevel must be zero for a ":throw" command to be considered failed |
| 572 | trylevel = 0; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 573 | suppress_errthrow = TRUE; |
Bram Moolenaar | 28ee892 | 2020-10-28 20:20:00 +0100 | [diff] [blame] | 574 | in_assert_fails = TRUE; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 575 | |
| 576 | do_cmdline_cmd(cmd); |
Bram Moolenaar | 5398955 | 2019-12-23 22:59:18 +0100 | [diff] [blame] | 577 | if (called_emsg == called_emsg_before) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 578 | { |
| 579 | prepare_assert_error(&ga); |
| 580 | ga_concat(&ga, (char_u *)"command did not fail: "); |
| 581 | assert_append_cmd_or_arg(&ga, argvars, cmd); |
| 582 | assert_error(&ga); |
| 583 | ga_clear(&ga); |
| 584 | rettv->vval.v_number = 1; |
| 585 | } |
| 586 | else if (argvars[1].v_type != VAR_UNKNOWN) |
| 587 | { |
| 588 | char_u buf[NUMBUFLEN]; |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 589 | char_u *expected; |
Bram Moolenaar | 631e8f9 | 2020-11-04 15:07:16 +0100 | [diff] [blame] | 590 | char_u *expected_str = NULL; |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 591 | int error_found = FALSE; |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 592 | int error_found_index = 1; |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 593 | char_u *actual = emsg_assert_fails_msg == NULL ? (char_u *)"[unknown]" |
| 594 | : emsg_assert_fails_msg; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 595 | |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 596 | if (argvars[1].v_type == VAR_STRING) |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 597 | { |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 598 | expected = tv_get_string_buf_chk(&argvars[1], buf); |
| 599 | error_found = expected == NULL |
| 600 | || strstr((char *)actual, (char *)expected) == NULL; |
| 601 | } |
| 602 | else if (argvars[1].v_type == VAR_LIST) |
| 603 | { |
| 604 | list_T *list = argvars[1].vval.v_list; |
| 605 | typval_T *tv; |
| 606 | |
| 607 | if (list == NULL || list->lv_len < 1 || list->lv_len > 2) |
| 608 | { |
Bram Moolenaar | 44d6652 | 2020-09-06 22:26:57 +0200 | [diff] [blame] | 609 | wrong_arg_msg = e_assert_fails_second_arg; |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 610 | goto theend; |
| 611 | } |
| 612 | CHECK_LIST_MATERIALIZE(list); |
| 613 | tv = &list->lv_first->li_tv; |
| 614 | expected = tv_get_string_buf_chk(tv, buf); |
| 615 | if (!pattern_match(expected, actual, FALSE)) |
| 616 | { |
| 617 | error_found = TRUE; |
Bram Moolenaar | 631e8f9 | 2020-11-04 15:07:16 +0100 | [diff] [blame] | 618 | expected_str = expected; |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 619 | } |
| 620 | else if (list->lv_len == 2) |
| 621 | { |
| 622 | tv = &list->lv_u.mat.lv_last->li_tv; |
| 623 | actual = get_vim_var_str(VV_ERRMSG); |
| 624 | expected = tv_get_string_buf_chk(tv, buf); |
| 625 | if (!pattern_match(expected, actual, FALSE)) |
Bram Moolenaar | 631e8f9 | 2020-11-04 15:07:16 +0100 | [diff] [blame] | 626 | { |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 627 | error_found = TRUE; |
Bram Moolenaar | 631e8f9 | 2020-11-04 15:07:16 +0100 | [diff] [blame] | 628 | expected_str = expected; |
| 629 | } |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 630 | } |
| 631 | } |
| 632 | else |
| 633 | { |
Bram Moolenaar | 44d6652 | 2020-09-06 22:26:57 +0200 | [diff] [blame] | 634 | wrong_arg_msg = e_assert_fails_second_arg; |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 635 | goto theend; |
| 636 | } |
| 637 | |
Bram Moolenaar | 9b02d64 | 2020-08-18 23:24:13 +0200 | [diff] [blame] | 638 | if (!error_found && argvars[2].v_type != VAR_UNKNOWN |
Bram Moolenaar | 44d6652 | 2020-09-06 22:26:57 +0200 | [diff] [blame] | 639 | && argvars[3].v_type != VAR_UNKNOWN) |
Bram Moolenaar | 1d63454 | 2020-08-18 13:41:50 +0200 | [diff] [blame] | 640 | { |
Bram Moolenaar | 44d6652 | 2020-09-06 22:26:57 +0200 | [diff] [blame] | 641 | if (argvars[3].v_type != VAR_NUMBER) |
| 642 | { |
| 643 | wrong_arg_msg = e_assert_fails_fourth_argument; |
| 644 | goto theend; |
| 645 | } |
| 646 | else if (argvars[3].vval.v_number >= 0 |
| 647 | && argvars[3].vval.v_number != emsg_assert_fails_lnum) |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 648 | { |
| 649 | error_found = TRUE; |
| 650 | error_found_index = 3; |
| 651 | } |
Bram Moolenaar | 44d6652 | 2020-09-06 22:26:57 +0200 | [diff] [blame] | 652 | if (!error_found && argvars[4].v_type != VAR_UNKNOWN) |
| 653 | { |
| 654 | if (argvars[4].v_type != VAR_STRING) |
| 655 | { |
| 656 | wrong_arg_msg = e_assert_fails_fifth_argument; |
| 657 | goto theend; |
| 658 | } |
| 659 | else if (argvars[4].vval.v_string != NULL |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 660 | && !pattern_match(argvars[4].vval.v_string, |
| 661 | emsg_assert_fails_context, FALSE)) |
Bram Moolenaar | 44d6652 | 2020-09-06 22:26:57 +0200 | [diff] [blame] | 662 | { |
| 663 | error_found = TRUE; |
| 664 | error_found_index = 4; |
| 665 | } |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 666 | } |
Bram Moolenaar | 1d63454 | 2020-08-18 13:41:50 +0200 | [diff] [blame] | 667 | } |
| 668 | |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 669 | if (error_found) |
| 670 | { |
| 671 | typval_T actual_tv; |
| 672 | |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 673 | prepare_assert_error(&ga); |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 674 | if (error_found_index == 3) |
Bram Moolenaar | 1d63454 | 2020-08-18 13:41:50 +0200 | [diff] [blame] | 675 | { |
| 676 | actual_tv.v_type = VAR_NUMBER; |
| 677 | actual_tv.vval.v_number = emsg_assert_fails_lnum; |
| 678 | } |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 679 | else if (error_found_index == 4) |
| 680 | { |
| 681 | actual_tv.v_type = VAR_STRING; |
| 682 | actual_tv.vval.v_string = emsg_assert_fails_context; |
| 683 | } |
Bram Moolenaar | 1d63454 | 2020-08-18 13:41:50 +0200 | [diff] [blame] | 684 | else |
| 685 | { |
| 686 | actual_tv.v_type = VAR_STRING; |
| 687 | actual_tv.vval.v_string = actual; |
| 688 | } |
Bram Moolenaar | 631e8f9 | 2020-11-04 15:07:16 +0100 | [diff] [blame] | 689 | fill_assert_error(&ga, &argvars[2], expected_str, |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 690 | &argvars[error_found_index], &actual_tv, ASSERT_OTHER); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 691 | ga_concat(&ga, (char_u *)": "); |
| 692 | assert_append_cmd_or_arg(&ga, argvars, cmd); |
| 693 | assert_error(&ga); |
| 694 | ga_clear(&ga); |
| 695 | rettv->vval.v_number = 1; |
| 696 | } |
| 697 | } |
| 698 | |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 699 | theend: |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 700 | trylevel = save_trylevel; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 701 | suppress_errthrow = FALSE; |
Bram Moolenaar | 28ee892 | 2020-10-28 20:20:00 +0100 | [diff] [blame] | 702 | in_assert_fails = FALSE; |
| 703 | did_emsg = FALSE; |
| 704 | msg_col = 0; |
| 705 | need_wait_return = FALSE; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 706 | emsg_on_display = FALSE; |
Bram Moolenaar | 28ee892 | 2020-10-28 20:20:00 +0100 | [diff] [blame] | 707 | msg_scrolled = 0; |
| 708 | lines_left = Rows; |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 709 | VIM_CLEAR(emsg_assert_fails_msg); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 710 | set_vim_var_string(VV_ERRMSG, NULL, 0); |
Bram Moolenaar | 44d6652 | 2020-09-06 22:26:57 +0200 | [diff] [blame] | 711 | if (wrong_arg_msg != NULL) |
| 712 | emsg(_(wrong_arg_msg)); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 713 | } |
| 714 | |
| 715 | /* |
| 716 | * "assert_false(actual[, msg])" function |
| 717 | */ |
| 718 | void |
| 719 | f_assert_false(typval_T *argvars, typval_T *rettv) |
| 720 | { |
| 721 | rettv->vval.v_number = assert_bool(argvars, FALSE); |
| 722 | } |
| 723 | |
| 724 | static int |
| 725 | assert_inrange(typval_T *argvars) |
| 726 | { |
| 727 | garray_T ga; |
| 728 | int error = FALSE; |
| 729 | char_u *tofree; |
| 730 | char msg[200]; |
| 731 | char_u numbuf[NUMBUFLEN]; |
| 732 | |
| 733 | #ifdef FEAT_FLOAT |
| 734 | if (argvars[0].v_type == VAR_FLOAT |
| 735 | || argvars[1].v_type == VAR_FLOAT |
| 736 | || argvars[2].v_type == VAR_FLOAT) |
| 737 | { |
| 738 | float_T flower = tv_get_float(&argvars[0]); |
| 739 | float_T fupper = tv_get_float(&argvars[1]); |
| 740 | float_T factual = tv_get_float(&argvars[2]); |
| 741 | |
| 742 | if (factual < flower || factual > fupper) |
| 743 | { |
| 744 | prepare_assert_error(&ga); |
| 745 | if (argvars[3].v_type != VAR_UNKNOWN) |
| 746 | { |
| 747 | ga_concat(&ga, tv2string(&argvars[3], &tofree, numbuf, 0)); |
| 748 | vim_free(tofree); |
| 749 | } |
| 750 | else |
| 751 | { |
| 752 | vim_snprintf(msg, 200, "Expected range %g - %g, but got %g", |
| 753 | flower, fupper, factual); |
| 754 | ga_concat(&ga, (char_u *)msg); |
| 755 | } |
| 756 | assert_error(&ga); |
| 757 | ga_clear(&ga); |
| 758 | return 1; |
| 759 | } |
| 760 | } |
| 761 | else |
| 762 | #endif |
| 763 | { |
| 764 | varnumber_T lower = tv_get_number_chk(&argvars[0], &error); |
| 765 | varnumber_T upper = tv_get_number_chk(&argvars[1], &error); |
| 766 | varnumber_T actual = tv_get_number_chk(&argvars[2], &error); |
| 767 | |
| 768 | if (error) |
| 769 | return 0; |
| 770 | if (actual < lower || actual > upper) |
| 771 | { |
| 772 | prepare_assert_error(&ga); |
| 773 | if (argvars[3].v_type != VAR_UNKNOWN) |
| 774 | { |
| 775 | ga_concat(&ga, tv2string(&argvars[3], &tofree, numbuf, 0)); |
| 776 | vim_free(tofree); |
| 777 | } |
| 778 | else |
| 779 | { |
| 780 | vim_snprintf(msg, 200, "Expected range %ld - %ld, but got %ld", |
| 781 | (long)lower, (long)upper, (long)actual); |
| 782 | ga_concat(&ga, (char_u *)msg); |
| 783 | } |
| 784 | assert_error(&ga); |
| 785 | ga_clear(&ga); |
| 786 | return 1; |
| 787 | } |
| 788 | } |
| 789 | return 0; |
| 790 | } |
| 791 | |
| 792 | /* |
| 793 | * "assert_inrange(lower, upper[, msg])" function |
| 794 | */ |
| 795 | void |
| 796 | f_assert_inrange(typval_T *argvars, typval_T *rettv) |
| 797 | { |
| 798 | rettv->vval.v_number = assert_inrange(argvars); |
| 799 | } |
| 800 | |
| 801 | /* |
| 802 | * "assert_match(pattern, actual[, msg])" function |
| 803 | */ |
| 804 | void |
| 805 | f_assert_match(typval_T *argvars, typval_T *rettv) |
| 806 | { |
| 807 | rettv->vval.v_number = assert_match_common(argvars, ASSERT_MATCH); |
| 808 | } |
| 809 | |
| 810 | /* |
| 811 | * "assert_notmatch(pattern, actual[, msg])" function |
| 812 | */ |
| 813 | void |
| 814 | f_assert_notmatch(typval_T *argvars, typval_T *rettv) |
| 815 | { |
| 816 | rettv->vval.v_number = assert_match_common(argvars, ASSERT_NOTMATCH); |
| 817 | } |
| 818 | |
| 819 | /* |
| 820 | * "assert_report(msg)" function |
| 821 | */ |
| 822 | void |
| 823 | f_assert_report(typval_T *argvars, typval_T *rettv) |
| 824 | { |
| 825 | garray_T ga; |
| 826 | |
| 827 | prepare_assert_error(&ga); |
| 828 | ga_concat(&ga, tv_get_string(&argvars[0])); |
| 829 | assert_error(&ga); |
| 830 | ga_clear(&ga); |
| 831 | rettv->vval.v_number = 1; |
| 832 | } |
| 833 | |
| 834 | /* |
| 835 | * "assert_true(actual[, msg])" function |
| 836 | */ |
| 837 | void |
| 838 | f_assert_true(typval_T *argvars, typval_T *rettv) |
| 839 | { |
| 840 | rettv->vval.v_number = assert_bool(argvars, TRUE); |
| 841 | } |
| 842 | |
| 843 | /* |
| 844 | * "test_alloc_fail(id, countdown, repeat)" function |
| 845 | */ |
| 846 | void |
| 847 | f_test_alloc_fail(typval_T *argvars, typval_T *rettv UNUSED) |
| 848 | { |
| 849 | if (argvars[0].v_type != VAR_NUMBER |
| 850 | || argvars[0].vval.v_number <= 0 |
| 851 | || argvars[1].v_type != VAR_NUMBER |
| 852 | || argvars[1].vval.v_number < 0 |
| 853 | || argvars[2].v_type != VAR_NUMBER) |
| 854 | emsg(_(e_invarg)); |
| 855 | else |
| 856 | { |
| 857 | alloc_fail_id = argvars[0].vval.v_number; |
| 858 | if (alloc_fail_id >= aid_last) |
| 859 | emsg(_(e_invarg)); |
| 860 | alloc_fail_countdown = argvars[1].vval.v_number; |
| 861 | alloc_fail_repeat = argvars[2].vval.v_number; |
| 862 | did_outofmem_msg = FALSE; |
| 863 | } |
| 864 | } |
| 865 | |
| 866 | /* |
| 867 | * "test_autochdir()" |
| 868 | */ |
| 869 | void |
| 870 | f_test_autochdir(typval_T *argvars UNUSED, typval_T *rettv UNUSED) |
| 871 | { |
| 872 | #if defined(FEAT_AUTOCHDIR) |
| 873 | test_autochdir = TRUE; |
| 874 | #endif |
| 875 | } |
| 876 | |
| 877 | /* |
| 878 | * "test_feedinput()" |
| 879 | */ |
| 880 | void |
| 881 | f_test_feedinput(typval_T *argvars, typval_T *rettv UNUSED) |
| 882 | { |
| 883 | #ifdef USE_INPUT_BUF |
| 884 | char_u *val = tv_get_string_chk(&argvars[0]); |
| 885 | |
Bram Moolenaar | 272ca95 | 2020-01-28 20:49:11 +0100 | [diff] [blame] | 886 | # ifdef VIMDLL |
| 887 | // this doesn't work in the console |
| 888 | if (!gui.in_use) |
| 889 | return; |
| 890 | # endif |
| 891 | |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 892 | if (val != NULL) |
| 893 | { |
| 894 | trash_input_buf(); |
| 895 | add_to_input_buf_csi(val, (int)STRLEN(val)); |
| 896 | } |
| 897 | #endif |
| 898 | } |
| 899 | |
| 900 | /* |
| 901 | * "test_getvalue({name})" function |
| 902 | */ |
| 903 | void |
| 904 | f_test_getvalue(typval_T *argvars, typval_T *rettv) |
| 905 | { |
| 906 | if (argvars[0].v_type != VAR_STRING) |
| 907 | emsg(_(e_invarg)); |
| 908 | else |
| 909 | { |
| 910 | char_u *name = tv_get_string(&argvars[0]); |
| 911 | |
| 912 | if (STRCMP(name, (char_u *)"need_fileinfo") == 0) |
| 913 | rettv->vval.v_number = need_fileinfo; |
| 914 | else |
| 915 | semsg(_(e_invarg2), name); |
| 916 | } |
| 917 | } |
| 918 | |
| 919 | /* |
| 920 | * "test_option_not_set({name})" function |
| 921 | */ |
| 922 | void |
| 923 | f_test_option_not_set(typval_T *argvars, typval_T *rettv UNUSED) |
| 924 | { |
| 925 | char_u *name = (char_u *)""; |
| 926 | |
| 927 | if (argvars[0].v_type != VAR_STRING) |
| 928 | emsg(_(e_invarg)); |
| 929 | else |
| 930 | { |
| 931 | name = tv_get_string(&argvars[0]); |
| 932 | if (reset_option_was_set(name) == FAIL) |
| 933 | semsg(_(e_invarg2), name); |
| 934 | } |
| 935 | } |
| 936 | |
| 937 | /* |
| 938 | * "test_override({name}, {val})" function |
| 939 | */ |
| 940 | void |
| 941 | f_test_override(typval_T *argvars, typval_T *rettv UNUSED) |
| 942 | { |
| 943 | char_u *name = (char_u *)""; |
| 944 | int val; |
| 945 | static int save_starting = -1; |
| 946 | |
| 947 | if (argvars[0].v_type != VAR_STRING |
| 948 | || (argvars[1].v_type) != VAR_NUMBER) |
| 949 | emsg(_(e_invarg)); |
| 950 | else |
| 951 | { |
| 952 | name = tv_get_string(&argvars[0]); |
| 953 | val = (int)tv_get_number(&argvars[1]); |
| 954 | |
| 955 | if (STRCMP(name, (char_u *)"redraw") == 0) |
| 956 | disable_redraw_for_testing = val; |
| 957 | else if (STRCMP(name, (char_u *)"redraw_flag") == 0) |
| 958 | ignore_redraw_flag_for_testing = val; |
| 959 | else if (STRCMP(name, (char_u *)"char_avail") == 0) |
| 960 | disable_char_avail_for_testing = val; |
| 961 | else if (STRCMP(name, (char_u *)"starting") == 0) |
| 962 | { |
| 963 | if (val) |
| 964 | { |
| 965 | if (save_starting < 0) |
| 966 | save_starting = starting; |
| 967 | starting = 0; |
| 968 | } |
| 969 | else |
| 970 | { |
| 971 | starting = save_starting; |
| 972 | save_starting = -1; |
| 973 | } |
| 974 | } |
| 975 | else if (STRCMP(name, (char_u *)"nfa_fail") == 0) |
| 976 | nfa_fail_for_testing = val; |
| 977 | else if (STRCMP(name, (char_u *)"no_query_mouse") == 0) |
| 978 | no_query_mouse_for_testing = val; |
| 979 | else if (STRCMP(name, (char_u *)"no_wait_return") == 0) |
| 980 | no_wait_return = val; |
Bram Moolenaar | b340bae | 2020-06-15 19:51:56 +0200 | [diff] [blame] | 981 | else if (STRCMP(name, (char_u *)"ui_delay") == 0) |
| 982 | ui_delay_for_testing = val; |
Bram Moolenaar | 0c0eddd | 2020-06-13 15:47:25 +0200 | [diff] [blame] | 983 | else if (STRCMP(name, (char_u *)"term_props") == 0) |
| 984 | reset_term_props_on_termresponse = val; |
Bram Moolenaar | f52f060 | 2021-03-10 21:26:37 +0100 | [diff] [blame] | 985 | else if (STRCMP(name, (char_u *)"uptime") == 0) |
| 986 | override_sysinfo_uptime = val; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 987 | else if (STRCMP(name, (char_u *)"ALL") == 0) |
| 988 | { |
| 989 | disable_char_avail_for_testing = FALSE; |
| 990 | disable_redraw_for_testing = FALSE; |
| 991 | ignore_redraw_flag_for_testing = FALSE; |
| 992 | nfa_fail_for_testing = FALSE; |
| 993 | no_query_mouse_for_testing = FALSE; |
Bram Moolenaar | b340bae | 2020-06-15 19:51:56 +0200 | [diff] [blame] | 994 | ui_delay_for_testing = 0; |
Bram Moolenaar | 0c0eddd | 2020-06-13 15:47:25 +0200 | [diff] [blame] | 995 | reset_term_props_on_termresponse = FALSE; |
Bram Moolenaar | f52f060 | 2021-03-10 21:26:37 +0100 | [diff] [blame] | 996 | override_sysinfo_uptime = -1; |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 997 | if (save_starting >= 0) |
| 998 | { |
| 999 | starting = save_starting; |
| 1000 | save_starting = -1; |
| 1001 | } |
| 1002 | } |
| 1003 | else |
| 1004 | semsg(_(e_invarg2), name); |
| 1005 | } |
| 1006 | } |
| 1007 | |
| 1008 | /* |
| 1009 | * "test_refcount({expr})" function |
| 1010 | */ |
| 1011 | void |
| 1012 | f_test_refcount(typval_T *argvars, typval_T *rettv) |
| 1013 | { |
| 1014 | int retval = -1; |
| 1015 | |
| 1016 | switch (argvars[0].v_type) |
| 1017 | { |
| 1018 | case VAR_UNKNOWN: |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 1019 | case VAR_ANY: |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 1020 | case VAR_VOID: |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 1021 | case VAR_NUMBER: |
Bram Moolenaar | 9b4a15d | 2020-01-11 16:05:23 +0100 | [diff] [blame] | 1022 | case VAR_BOOL: |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 1023 | case VAR_FLOAT: |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 1024 | case VAR_SPECIAL: |
| 1025 | case VAR_STRING: |
| 1026 | break; |
| 1027 | case VAR_JOB: |
| 1028 | #ifdef FEAT_JOB_CHANNEL |
| 1029 | if (argvars[0].vval.v_job != NULL) |
| 1030 | retval = argvars[0].vval.v_job->jv_refcount - 1; |
| 1031 | #endif |
| 1032 | break; |
| 1033 | case VAR_CHANNEL: |
| 1034 | #ifdef FEAT_JOB_CHANNEL |
| 1035 | if (argvars[0].vval.v_channel != NULL) |
| 1036 | retval = argvars[0].vval.v_channel->ch_refcount - 1; |
| 1037 | #endif |
| 1038 | break; |
| 1039 | case VAR_FUNC: |
| 1040 | if (argvars[0].vval.v_string != NULL) |
| 1041 | { |
| 1042 | ufunc_T *fp; |
| 1043 | |
Bram Moolenaar | 4c17ad9 | 2020-04-27 22:47:51 +0200 | [diff] [blame] | 1044 | fp = find_func(argvars[0].vval.v_string, FALSE, NULL); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 1045 | if (fp != NULL) |
| 1046 | retval = fp->uf_refcount; |
| 1047 | } |
| 1048 | break; |
| 1049 | case VAR_PARTIAL: |
| 1050 | if (argvars[0].vval.v_partial != NULL) |
| 1051 | retval = argvars[0].vval.v_partial->pt_refcount - 1; |
| 1052 | break; |
| 1053 | case VAR_BLOB: |
| 1054 | if (argvars[0].vval.v_blob != NULL) |
| 1055 | retval = argvars[0].vval.v_blob->bv_refcount - 1; |
| 1056 | break; |
| 1057 | case VAR_LIST: |
| 1058 | if (argvars[0].vval.v_list != NULL) |
| 1059 | retval = argvars[0].vval.v_list->lv_refcount - 1; |
| 1060 | break; |
| 1061 | case VAR_DICT: |
| 1062 | if (argvars[0].vval.v_dict != NULL) |
| 1063 | retval = argvars[0].vval.v_dict->dv_refcount - 1; |
| 1064 | break; |
| 1065 | } |
| 1066 | |
| 1067 | rettv->v_type = VAR_NUMBER; |
| 1068 | rettv->vval.v_number = retval; |
| 1069 | |
| 1070 | } |
| 1071 | |
| 1072 | /* |
| 1073 | * "test_garbagecollect_now()" function |
| 1074 | */ |
| 1075 | void |
| 1076 | f_test_garbagecollect_now(typval_T *argvars UNUSED, typval_T *rettv UNUSED) |
| 1077 | { |
Bram Moolenaar | 0d6f5d9 | 2019-12-05 21:33:15 +0100 | [diff] [blame] | 1078 | // This is dangerous, any Lists and Dicts used internally may be freed |
| 1079 | // while still in use. |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 1080 | garbage_collect(TRUE); |
| 1081 | } |
| 1082 | |
| 1083 | /* |
| 1084 | * "test_garbagecollect_soon()" function |
| 1085 | */ |
| 1086 | void |
| 1087 | f_test_garbagecollect_soon(typval_T *argvars UNUSED, typval_T *rettv UNUSED) |
| 1088 | { |
| 1089 | may_garbage_collect = TRUE; |
| 1090 | } |
| 1091 | |
| 1092 | /* |
| 1093 | * "test_ignore_error()" function |
| 1094 | */ |
| 1095 | void |
| 1096 | f_test_ignore_error(typval_T *argvars, typval_T *rettv UNUSED) |
| 1097 | { |
| 1098 | ignore_error_for_testing(tv_get_string(&argvars[0])); |
| 1099 | } |
| 1100 | |
| 1101 | void |
| 1102 | f_test_null_blob(typval_T *argvars UNUSED, typval_T *rettv) |
| 1103 | { |
| 1104 | rettv->v_type = VAR_BLOB; |
| 1105 | rettv->vval.v_blob = NULL; |
| 1106 | } |
| 1107 | |
| 1108 | #ifdef FEAT_JOB_CHANNEL |
| 1109 | void |
| 1110 | f_test_null_channel(typval_T *argvars UNUSED, typval_T *rettv) |
| 1111 | { |
| 1112 | rettv->v_type = VAR_CHANNEL; |
| 1113 | rettv->vval.v_channel = NULL; |
| 1114 | } |
| 1115 | #endif |
| 1116 | |
| 1117 | void |
| 1118 | f_test_null_dict(typval_T *argvars UNUSED, typval_T *rettv) |
| 1119 | { |
| 1120 | rettv_dict_set(rettv, NULL); |
| 1121 | } |
| 1122 | |
| 1123 | #ifdef FEAT_JOB_CHANNEL |
| 1124 | void |
| 1125 | f_test_null_job(typval_T *argvars UNUSED, typval_T *rettv) |
| 1126 | { |
| 1127 | rettv->v_type = VAR_JOB; |
| 1128 | rettv->vval.v_job = NULL; |
| 1129 | } |
| 1130 | #endif |
| 1131 | |
| 1132 | void |
| 1133 | f_test_null_list(typval_T *argvars UNUSED, typval_T *rettv) |
| 1134 | { |
| 1135 | rettv_list_set(rettv, NULL); |
| 1136 | } |
| 1137 | |
| 1138 | void |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 1139 | f_test_null_function(typval_T *argvars UNUSED, typval_T *rettv) |
| 1140 | { |
| 1141 | rettv->v_type = VAR_FUNC; |
| 1142 | rettv->vval.v_string = NULL; |
| 1143 | } |
| 1144 | |
| 1145 | void |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 1146 | f_test_null_partial(typval_T *argvars UNUSED, typval_T *rettv) |
| 1147 | { |
| 1148 | rettv->v_type = VAR_PARTIAL; |
| 1149 | rettv->vval.v_partial = NULL; |
| 1150 | } |
| 1151 | |
| 1152 | void |
| 1153 | f_test_null_string(typval_T *argvars UNUSED, typval_T *rettv) |
| 1154 | { |
| 1155 | rettv->v_type = VAR_STRING; |
| 1156 | rettv->vval.v_string = NULL; |
| 1157 | } |
| 1158 | |
Bram Moolenaar | 8ed0458 | 2020-02-22 19:07:28 +0100 | [diff] [blame] | 1159 | void |
| 1160 | f_test_unknown(typval_T *argvars UNUSED, typval_T *rettv) |
| 1161 | { |
| 1162 | rettv->v_type = VAR_UNKNOWN; |
| 1163 | } |
| 1164 | |
| 1165 | void |
| 1166 | f_test_void(typval_T *argvars UNUSED, typval_T *rettv) |
| 1167 | { |
| 1168 | rettv->v_type = VAR_VOID; |
| 1169 | } |
| 1170 | |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 1171 | #ifdef FEAT_GUI |
| 1172 | void |
| 1173 | f_test_scrollbar(typval_T *argvars, typval_T *rettv UNUSED) |
| 1174 | { |
| 1175 | char_u *which; |
| 1176 | long value; |
| 1177 | int dragging; |
| 1178 | scrollbar_T *sb = NULL; |
| 1179 | |
| 1180 | if (argvars[0].v_type != VAR_STRING |
| 1181 | || (argvars[1].v_type) != VAR_NUMBER |
| 1182 | || (argvars[2].v_type) != VAR_NUMBER) |
| 1183 | { |
| 1184 | emsg(_(e_invarg)); |
| 1185 | return; |
| 1186 | } |
| 1187 | which = tv_get_string(&argvars[0]); |
| 1188 | value = tv_get_number(&argvars[1]); |
| 1189 | dragging = tv_get_number(&argvars[2]); |
| 1190 | |
| 1191 | if (STRCMP(which, "left") == 0) |
| 1192 | sb = &curwin->w_scrollbars[SBAR_LEFT]; |
| 1193 | else if (STRCMP(which, "right") == 0) |
| 1194 | sb = &curwin->w_scrollbars[SBAR_RIGHT]; |
| 1195 | else if (STRCMP(which, "hor") == 0) |
| 1196 | sb = &gui.bottom_sbar; |
| 1197 | if (sb == NULL) |
| 1198 | { |
| 1199 | semsg(_(e_invarg2), which); |
| 1200 | return; |
| 1201 | } |
| 1202 | gui_drag_scrollbar(sb, value, dragging); |
| 1203 | # ifndef USE_ON_FLY_SCROLL |
| 1204 | // need to loop through normal_cmd() to handle the scroll events |
| 1205 | exec_normal(FALSE, TRUE, FALSE); |
| 1206 | # endif |
| 1207 | } |
| 1208 | #endif |
| 1209 | |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 1210 | void |
| 1211 | f_test_setmouse(typval_T *argvars, typval_T *rettv UNUSED) |
| 1212 | { |
| 1213 | mouse_row = (time_t)tv_get_number(&argvars[0]) - 1; |
| 1214 | mouse_col = (time_t)tv_get_number(&argvars[1]) - 1; |
| 1215 | } |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 1216 | |
| 1217 | void |
| 1218 | f_test_settime(typval_T *argvars, typval_T *rettv UNUSED) |
| 1219 | { |
| 1220 | time_for_testing = (time_t)tv_get_number(&argvars[0]); |
| 1221 | } |
| 1222 | |
| 1223 | |
| 1224 | #endif // defined(FEAT_EVAL) |