1" Tests for various functions. 2source shared.vim 3source check.vim 4 5" Must be done first, since the alternate buffer must be unset. 6func Test_00_bufexists() 7 call assert_equal(0, bufexists('does_not_exist')) 8 call assert_equal(1, bufexists(bufnr('%'))) 9 call assert_equal(0, bufexists(0)) 10 new Xfoo 11 let bn = bufnr('%') 12 call assert_equal(1, bufexists(bn)) 13 call assert_equal(1, bufexists('Xfoo')) 14 call assert_equal(1, bufexists(getcwd() . '/Xfoo')) 15 call assert_equal(1, bufexists(0)) 16 bw 17 call assert_equal(0, bufexists(bn)) 18 call assert_equal(0, bufexists('Xfoo')) 19endfunc 20 21func Test_empty() 22 call assert_equal(1, empty('')) 23 call assert_equal(0, empty('a')) 24 25 call assert_equal(1, empty(0)) 26 call assert_equal(1, empty(-0)) 27 call assert_equal(0, empty(1)) 28 call assert_equal(0, empty(-1)) 29 30 call assert_equal(1, empty(0.0)) 31 call assert_equal(1, empty(-0.0)) 32 call assert_equal(0, empty(1.0)) 33 call assert_equal(0, empty(-1.0)) 34 call assert_equal(0, empty(1.0/0.0)) 35 call assert_equal(0, empty(0.0/0.0)) 36 37 call assert_equal(1, empty([])) 38 call assert_equal(0, empty(['a'])) 39 40 call assert_equal(1, empty({})) 41 call assert_equal(0, empty({'a':1})) 42 43 call assert_equal(1, empty(v:null)) 44 call assert_equal(1, empty(v:none)) 45 call assert_equal(1, empty(v:false)) 46 call assert_equal(0, empty(v:true)) 47 48 if has('channel') 49 call assert_equal(1, empty(test_null_channel())) 50 endif 51 if has('job') 52 call assert_equal(1, empty(test_null_job())) 53 endif 54 55 call assert_equal(0, empty(function('Test_empty'))) 56 call assert_equal(0, empty(function('Test_empty', [0]))) 57endfunc 58 59func Test_len() 60 call assert_equal(1, len(0)) 61 call assert_equal(2, len(12)) 62 63 call assert_equal(0, len('')) 64 call assert_equal(2, len('ab')) 65 66 call assert_equal(0, len([])) 67 call assert_equal(2, len([2, 1])) 68 69 call assert_equal(0, len({})) 70 call assert_equal(2, len({'a': 1, 'b': 2})) 71 72 call assert_fails('call len(v:none)', 'E701:') 73 call assert_fails('call len({-> 0})', 'E701:') 74endfunc 75 76func Test_max() 77 call assert_equal(0, max([])) 78 call assert_equal(2, max([2])) 79 call assert_equal(2, max([1, 2])) 80 call assert_equal(2, max([1, 2, v:null])) 81 82 call assert_equal(0, max({})) 83 call assert_equal(2, max({'a':1, 'b':2})) 84 85 call assert_fails('call max(1)', 'E712:') 86 call assert_fails('call max(v:none)', 'E712:') 87endfunc 88 89func Test_min() 90 call assert_equal(0, min([])) 91 call assert_equal(2, min([2])) 92 call assert_equal(1, min([1, 2])) 93 call assert_equal(0, min([1, 2, v:null])) 94 95 call assert_equal(0, min({})) 96 call assert_equal(1, min({'a':1, 'b':2})) 97 98 call assert_fails('call min(1)', 'E712:') 99 call assert_fails('call min(v:none)', 'E712:') 100endfunc 101 102func Test_strwidth() 103 for aw in ['single', 'double'] 104 exe 'set ambiwidth=' . aw 105 call assert_equal(0, strwidth('')) 106 call assert_equal(1, strwidth("\t")) 107 call assert_equal(3, strwidth('Vim')) 108 call assert_equal(4, strwidth(1234)) 109 call assert_equal(5, strwidth(-1234)) 110 111 call assert_equal(2, strwidth('��')) 112 call assert_equal(17, strwidth('Eĥoŝanĝo ĉiuĵaŭde')) 113 call assert_equal((aw == 'single') ? 6 : 7, strwidth('Straße')) 114 115 call assert_fails('call strwidth({->0})', 'E729:') 116 call assert_fails('call strwidth([])', 'E730:') 117 call assert_fails('call strwidth({})', 'E731:') 118 call assert_fails('call strwidth(1.2)', 'E806:') 119 endfor 120 121 set ambiwidth& 122endfunc 123 124func Test_str2nr() 125 call assert_equal(0, str2nr('')) 126 call assert_equal(1, str2nr('1')) 127 call assert_equal(1, str2nr(' 1 ')) 128 129 call assert_equal(1, str2nr('+1')) 130 call assert_equal(1, str2nr('+ 1')) 131 call assert_equal(1, str2nr(' + 1 ')) 132 133 call assert_equal(-1, str2nr('-1')) 134 call assert_equal(-1, str2nr('- 1')) 135 call assert_equal(-1, str2nr(' - 1 ')) 136 137 call assert_equal(123456789, str2nr('123456789')) 138 call assert_equal(-123456789, str2nr('-123456789')) 139 140 call assert_equal(5, str2nr('101', 2)) 141 call assert_equal(5, str2nr('0b101', 2)) 142 call assert_equal(5, str2nr('0B101', 2)) 143 call assert_equal(-5, str2nr('-101', 2)) 144 call assert_equal(-5, str2nr('-0b101', 2)) 145 call assert_equal(-5, str2nr('-0B101', 2)) 146 147 call assert_equal(65, str2nr('101', 8)) 148 call assert_equal(65, str2nr('0101', 8)) 149 call assert_equal(-65, str2nr('-101', 8)) 150 call assert_equal(-65, str2nr('-0101', 8)) 151 152 call assert_equal(11259375, str2nr('abcdef', 16)) 153 call assert_equal(11259375, str2nr('ABCDEF', 16)) 154 call assert_equal(-11259375, str2nr('-ABCDEF', 16)) 155 call assert_equal(11259375, str2nr('0xabcdef', 16)) 156 call assert_equal(11259375, str2nr('0Xabcdef', 16)) 157 call assert_equal(11259375, str2nr('0XABCDEF', 16)) 158 call assert_equal(-11259375, str2nr('-0xABCDEF', 16)) 159 160 call assert_equal(0, str2nr('0x10')) 161 call assert_equal(0, str2nr('0b10')) 162 call assert_equal(1, str2nr('12', 2)) 163 call assert_equal(1, str2nr('18', 8)) 164 call assert_equal(1, str2nr('1g', 16)) 165 166 call assert_equal(0, str2nr(v:null)) 167 call assert_equal(0, str2nr(v:none)) 168 169 call assert_fails('call str2nr([])', 'E730:') 170 call assert_fails('call str2nr({->2})', 'E729:') 171 call assert_fails('call str2nr(1.2)', 'E806:') 172 call assert_fails('call str2nr(10, [])', 'E474:') 173endfunc 174 175func Test_strftime() 176 if !exists('*strftime') 177 return 178 endif 179 " Format of strftime() depends on system. We assume 180 " that basic formats tested here are available and 181 " identical on all systems which support strftime(). 182 " 183 " The 2nd parameter of strftime() is a local time, so the output day 184 " of strftime() can be 17 or 18, depending on timezone. 185 call assert_match('^2017-01-1[78]$', strftime('%Y-%m-%d', 1484695512)) 186 " 187 call assert_match('^\d\d\d\d-\(0\d\|1[012]\)-\([012]\d\|3[01]\) \([01]\d\|2[0-3]\):[0-5]\d:\([0-5]\d\|60\)$', strftime('%Y-%m-%d %H:%M:%S')) 188 189 call assert_fails('call strftime([])', 'E730:') 190 call assert_fails('call strftime("%Y", [])', 'E745:') 191 192 " Check that the time changes after we change the timezone 193 " Save previous timezone value, if any 194 if exists('$TZ') 195 let tz = $TZ 196 endif 197 198 " Force EST and then UTC, save the current hour (24-hour clock) for each 199 let $TZ = 'EST' | let est = strftime('%H') 200 let $TZ = 'UTC' | let utc = strftime('%H') 201 202 " Those hours should be two bytes long, and should not be the same; if they 203 " are, a tzset(3) call may have failed somewhere 204 call assert_equal(strlen(est), 2) 205 call assert_equal(strlen(utc), 2) 206 " TODO: this fails on MS-Windows 207 if has('unix') 208 call assert_notequal(est, utc) 209 endif 210 211 " If we cached a timezone value, put it back, otherwise clear it 212 if exists('tz') 213 let $TZ = tz 214 else 215 unlet $TZ 216 endif 217 218endfunc 219 220func Test_resolve_unix() 221 if !has('unix') 222 return 223 endif 224 225 " Xlink1 -> Xlink2 226 " Xlink2 -> Xlink3 227 silent !ln -s -f Xlink2 Xlink1 228 silent !ln -s -f Xlink3 Xlink2 229 call assert_equal('Xlink3', resolve('Xlink1')) 230 call assert_equal('./Xlink3', resolve('./Xlink1')) 231 call assert_equal('Xlink3/', resolve('Xlink2/')) 232 " FIXME: these tests result in things like "Xlink2/" instead of "Xlink3/"?! 233 "call assert_equal('Xlink3/', resolve('Xlink1/')) 234 "call assert_equal('./Xlink3/', resolve('./Xlink1/')) 235 "call assert_equal(getcwd() . '/Xlink3/', resolve(getcwd() . '/Xlink1/')) 236 call assert_equal(getcwd() . '/Xlink3', resolve(getcwd() . '/Xlink1')) 237 238 " Test resolve() with a symlink cycle. 239 " Xlink1 -> Xlink2 240 " Xlink2 -> Xlink3 241 " Xlink3 -> Xlink1 242 silent !ln -s -f Xlink1 Xlink3 243 call assert_fails('call resolve("Xlink1")', 'E655:') 244 call assert_fails('call resolve("./Xlink1")', 'E655:') 245 call assert_fails('call resolve("Xlink2")', 'E655:') 246 call assert_fails('call resolve("Xlink3")', 'E655:') 247 call delete('Xlink1') 248 call delete('Xlink2') 249 call delete('Xlink3') 250 251 silent !ln -s -f Xdir//Xfile Xlink 252 call assert_equal('Xdir/Xfile', resolve('Xlink')) 253 call delete('Xlink') 254 255 silent !ln -s -f Xlink2/ Xlink1 256 call assert_equal('Xlink2', resolve('Xlink1')) 257 call assert_equal('Xlink2/', resolve('Xlink1/')) 258 call delete('Xlink1') 259 260 silent !ln -s -f ./Xlink2 Xlink1 261 call assert_equal('Xlink2', resolve('Xlink1')) 262 call assert_equal('./Xlink2', resolve('./Xlink1')) 263 call delete('Xlink1') 264endfunc 265 266func s:normalize_fname(fname) 267 let ret = substitute(a:fname, '\', '/', 'g') 268 let ret = substitute(ret, '//', '/', 'g') 269 return tolower(ret) 270endfunc 271 272func Test_resolve_win32() 273 if !has('win32') 274 return 275 endif 276 277 " test for shortcut file 278 if executable('cscript') 279 new Xfile 280 wq 281 let lines =<< trim END 282 Set fs = CreateObject("Scripting.FileSystemObject") 283 Set ws = WScript.CreateObject("WScript.Shell") 284 Set shortcut = ws.CreateShortcut("Xlink.lnk") 285 shortcut.TargetPath = fs.BuildPath(ws.CurrentDirectory, "Xfile") 286 shortcut.Save 287 END 288 call writefile(lines, 'link.vbs') 289 silent !cscript link.vbs 290 call delete('link.vbs') 291 call assert_equal(s:normalize_fname(getcwd() . '\Xfile'), s:normalize_fname(resolve('./Xlink.lnk'))) 292 call delete('Xfile') 293 294 call assert_equal(s:normalize_fname(getcwd() . '\Xfile'), s:normalize_fname(resolve('./Xlink.lnk'))) 295 call delete('Xlink.lnk') 296 else 297 echomsg 'skipped test for shortcut file' 298 endif 299 300 " remove files 301 call delete('Xlink') 302 call delete('Xdir', 'd') 303 call delete('Xfile') 304 305 " test for symbolic link to a file 306 new Xfile 307 wq 308 call assert_equal('Xfile', resolve('Xfile')) 309 silent !mklink Xlink Xfile 310 if !v:shell_error 311 call assert_equal(s:normalize_fname(getcwd() . '\Xfile'), s:normalize_fname(resolve('./Xlink'))) 312 call delete('Xlink') 313 else 314 echomsg 'skipped test for symbolic link to a file' 315 endif 316 call delete('Xfile') 317 318 " test for junction to a directory 319 call mkdir('Xdir') 320 silent !mklink /J Xlink Xdir 321 if !v:shell_error 322 call assert_equal(s:normalize_fname(getcwd() . '\Xdir'), s:normalize_fname(resolve(getcwd() . '/Xlink'))) 323 324 call delete('Xdir', 'd') 325 326 " test for junction already removed 327 call assert_equal(s:normalize_fname(getcwd() . '\Xlink'), s:normalize_fname(resolve(getcwd() . '/Xlink'))) 328 call delete('Xlink') 329 else 330 echomsg 'skipped test for junction to a directory' 331 call delete('Xdir', 'd') 332 endif 333 334 " test for symbolic link to a directory 335 call mkdir('Xdir') 336 silent !mklink /D Xlink Xdir 337 if !v:shell_error 338 call assert_equal(s:normalize_fname(getcwd() . '\Xdir'), s:normalize_fname(resolve(getcwd() . '/Xlink'))) 339 340 call delete('Xdir', 'd') 341 342 " test for symbolic link already removed 343 call assert_equal(s:normalize_fname(getcwd() . '\Xlink'), s:normalize_fname(resolve(getcwd() . '/Xlink'))) 344 call delete('Xlink') 345 else 346 echomsg 'skipped test for symbolic link to a directory' 347 call delete('Xdir', 'd') 348 endif 349 350 " test for buffer name 351 new Xfile 352 wq 353 silent !mklink Xlink Xfile 354 if !v:shell_error 355 edit Xlink 356 call assert_equal('Xlink', bufname('%')) 357 call delete('Xlink') 358 bw! 359 else 360 echomsg 'skipped test for buffer name' 361 endif 362 call delete('Xfile') 363 364 " test for reparse point 365 call mkdir('Xdir') 366 call assert_equal('Xdir', resolve('Xdir')) 367 silent !mklink /D Xdirlink Xdir 368 if !v:shell_error 369 w Xdir/text.txt 370 call assert_equal('Xdir/text.txt', resolve('Xdir/text.txt')) 371 call assert_equal(s:normalize_fname(getcwd() . '\Xdir\text.txt'), s:normalize_fname(resolve('Xdirlink\text.txt'))) 372 call assert_equal(s:normalize_fname(getcwd() . '\Xdir'), s:normalize_fname(resolve('Xdirlink'))) 373 call delete('Xdirlink') 374 else 375 echomsg 'skipped test for reparse point' 376 endif 377 378 call delete('Xdir', 'rf') 379endfunc 380 381func Test_simplify() 382 call assert_equal('', simplify('')) 383 call assert_equal('/', simplify('/')) 384 call assert_equal('/', simplify('/.')) 385 call assert_equal('/', simplify('/..')) 386 call assert_equal('/...', simplify('/...')) 387 call assert_equal('./dir/file', simplify('./dir/file')) 388 call assert_equal('./dir/file', simplify('.///dir//file')) 389 call assert_equal('./dir/file', simplify('./dir/./file')) 390 call assert_equal('./file', simplify('./dir/../file')) 391 call assert_equal('../dir/file', simplify('dir/../../dir/file')) 392 call assert_equal('./file', simplify('dir/.././file')) 393 394 call assert_fails('call simplify({->0})', 'E729:') 395 call assert_fails('call simplify([])', 'E730:') 396 call assert_fails('call simplify({})', 'E731:') 397 call assert_fails('call simplify(1.2)', 'E806:') 398endfunc 399 400func Test_pathshorten() 401 call assert_equal('', pathshorten('')) 402 call assert_equal('foo', pathshorten('foo')) 403 call assert_equal('/foo', pathshorten('/foo')) 404 call assert_equal('f/', pathshorten('foo/')) 405 call assert_equal('f/bar', pathshorten('foo/bar')) 406 call assert_equal('f/b/foobar', pathshorten('foo/bar/foobar')) 407 call assert_equal('/f/b/foobar', pathshorten('/foo/bar/foobar')) 408 call assert_equal('.f/bar', pathshorten('.foo/bar')) 409 call assert_equal('~f/bar', pathshorten('~foo/bar')) 410 call assert_equal('~.f/bar', pathshorten('~.foo/bar')) 411 call assert_equal('.~f/bar', pathshorten('.~foo/bar')) 412 call assert_equal('~/f/bar', pathshorten('~/foo/bar')) 413endfunc 414 415func Test_strpart() 416 call assert_equal('de', strpart('abcdefg', 3, 2)) 417 call assert_equal('ab', strpart('abcdefg', -2, 4)) 418 call assert_equal('abcdefg', strpart('abcdefg', -2)) 419 call assert_equal('fg', strpart('abcdefg', 5, 4)) 420 call assert_equal('defg', strpart('abcdefg', 3)) 421 422 call assert_equal('lép', strpart('éléphant', 2, 4)) 423 call assert_equal('léphant', strpart('éléphant', 2)) 424endfunc 425 426func Test_tolower() 427 call assert_equal("", tolower("")) 428 429 " Test with all printable ASCII characters. 430 call assert_equal(' !"#$%&''()*+,-./0123456789:;<=>?@abcdefghijklmnopqrstuvwxyz[\]^_`abcdefghijklmnopqrstuvwxyz{|}~', 431 \ tolower(' !"#$%&''()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~')) 432 433 " Test with a few uppercase diacritics. 434 call assert_equal("aàáâãäåāăąǎǟǡả", tolower("AÀÁÂÃÄÅĀĂĄǍǞǠẢ")) 435 call assert_equal("bḃḇ", tolower("BḂḆ")) 436 call assert_equal("cçćĉċč", tolower("CÇĆĈĊČ")) 437 call assert_equal("dďđḋḏḑ", tolower("DĎĐḊḎḐ")) 438 call assert_equal("eèéêëēĕėęěẻẽ", tolower("EÈÉÊËĒĔĖĘĚẺẼ")) 439 call assert_equal("fḟ ", tolower("FḞ ")) 440 call assert_equal("gĝğġģǥǧǵḡ", tolower("GĜĞĠĢǤǦǴḠ")) 441 call assert_equal("hĥħḣḧḩ", tolower("HĤĦḢḦḨ")) 442 call assert_equal("iìíîïĩīĭįiǐỉ", tolower("IÌÍÎÏĨĪĬĮİǏỈ")) 443 call assert_equal("jĵ", tolower("JĴ")) 444 call assert_equal("kķǩḱḵ", tolower("KĶǨḰḴ")) 445 call assert_equal("lĺļľŀłḻ", tolower("LĹĻĽĿŁḺ")) 446 call assert_equal("mḿṁ", tolower("MḾṀ")) 447 call assert_equal("nñńņňṅṉ", tolower("NÑŃŅŇṄṈ")) 448 call assert_equal("oòóôõöøōŏőơǒǫǭỏ", tolower("OÒÓÔÕÖØŌŎŐƠǑǪǬỎ")) 449 call assert_equal("pṕṗ", tolower("PṔṖ")) 450 call assert_equal("q", tolower("Q")) 451 call assert_equal("rŕŗřṙṟ", tolower("RŔŖŘṘṞ")) 452 call assert_equal("sśŝşšṡ", tolower("SŚŜŞŠṠ")) 453 call assert_equal("tţťŧṫṯ", tolower("TŢŤŦṪṮ")) 454 call assert_equal("uùúûüũūŭůűųưǔủ", tolower("UÙÚÛÜŨŪŬŮŰŲƯǓỦ")) 455 call assert_equal("vṽ", tolower("VṼ")) 456 call assert_equal("wŵẁẃẅẇ", tolower("WŴẀẂẄẆ")) 457 call assert_equal("xẋẍ", tolower("XẊẌ")) 458 call assert_equal("yýŷÿẏỳỷỹ", tolower("YÝŶŸẎỲỶỸ")) 459 call assert_equal("zźżžƶẑẕ", tolower("ZŹŻŽƵẐẔ")) 460 461 " Test with a few lowercase diacritics, which should remain unchanged. 462 call assert_equal("aàáâãäåāăąǎǟǡả", tolower("aàáâãäåāăąǎǟǡả")) 463 call assert_equal("bḃḇ", tolower("bḃḇ")) 464 call assert_equal("cçćĉċč", tolower("cçćĉċč")) 465 call assert_equal("dďđḋḏḑ", tolower("dďđḋḏḑ")) 466 call assert_equal("eèéêëēĕėęěẻẽ", tolower("eèéêëēĕėęěẻẽ")) 467 call assert_equal("fḟ", tolower("fḟ")) 468 call assert_equal("gĝğġģǥǧǵḡ", tolower("gĝğġģǥǧǵḡ")) 469 call assert_equal("hĥħḣḧḩẖ", tolower("hĥħḣḧḩẖ")) 470 call assert_equal("iìíîïĩīĭįǐỉ", tolower("iìíîïĩīĭįǐỉ")) 471 call assert_equal("jĵǰ", tolower("jĵǰ")) 472 call assert_equal("kķǩḱḵ", tolower("kķǩḱḵ")) 473 call assert_equal("lĺļľŀłḻ", tolower("lĺļľŀłḻ")) 474 call assert_equal("mḿṁ ", tolower("mḿṁ ")) 475 call assert_equal("nñńņňʼnṅṉ", tolower("nñńņňʼnṅṉ")) 476 call assert_equal("oòóôõöøōŏőơǒǫǭỏ", tolower("oòóôõöøōŏőơǒǫǭỏ")) 477 call assert_equal("pṕṗ", tolower("pṕṗ")) 478 call assert_equal("q", tolower("q")) 479 call assert_equal("rŕŗřṙṟ", tolower("rŕŗřṙṟ")) 480 call assert_equal("sśŝşšṡ", tolower("sśŝşšṡ")) 481 call assert_equal("tţťŧṫṯẗ", tolower("tţťŧṫṯẗ")) 482 call assert_equal("uùúûüũūŭůűųưǔủ", tolower("uùúûüũūŭůűųưǔủ")) 483 call assert_equal("vṽ", tolower("vṽ")) 484 call assert_equal("wŵẁẃẅẇẘ", tolower("wŵẁẃẅẇẘ")) 485 call assert_equal("ẋẍ", tolower("ẋẍ")) 486 call assert_equal("yýÿŷẏẙỳỷỹ", tolower("yýÿŷẏẙỳỷỹ")) 487 call assert_equal("zźżžƶẑẕ", tolower("zźżžƶẑẕ")) 488 489 " According to https://twitter.com/jifa/status/625776454479970304 490 " Ⱥ (U+023A) and Ⱦ (U+023E) are the *only* code points to increase 491 " in length (2 to 3 bytes) when lowercased. So let's test them. 492 call assert_equal("ⱥ ⱦ", tolower("Ⱥ Ⱦ")) 493 494 " This call to tolower with invalid utf8 sequence used to cause access to 495 " invalid memory. 496 call tolower("\xC0\x80\xC0") 497 call tolower("123\xC0\x80\xC0") 498endfunc 499 500func Test_toupper() 501 call assert_equal("", toupper("")) 502 503 " Test with all printable ASCII characters. 504 call assert_equal(' !"#$%&''()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`ABCDEFGHIJKLMNOPQRSTUVWXYZ{|}~', 505 \ toupper(' !"#$%&''()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~')) 506 507 " Test with a few lowercase diacritics. 508 call assert_equal("AÀÁÂÃÄÅĀĂĄǍǞǠẢ", toupper("aàáâãäåāăąǎǟǡả")) 509 call assert_equal("BḂḆ", toupper("bḃḇ")) 510 call assert_equal("CÇĆĈĊČ", toupper("cçćĉċč")) 511 call assert_equal("DĎĐḊḎḐ", toupper("dďđḋḏḑ")) 512 call assert_equal("EÈÉÊËĒĔĖĘĚẺẼ", toupper("eèéêëēĕėęěẻẽ")) 513 call assert_equal("FḞ", toupper("fḟ")) 514 call assert_equal("GĜĞĠĢǤǦǴḠ", toupper("gĝğġģǥǧǵḡ")) 515 call assert_equal("HĤĦḢḦḨẖ", toupper("hĥħḣḧḩẖ")) 516 call assert_equal("IÌÍÎÏĨĪĬĮǏỈ", toupper("iìíîïĩīĭįǐỉ")) 517 call assert_equal("JĴǰ", toupper("jĵǰ")) 518 call assert_equal("KĶǨḰḴ", toupper("kķǩḱḵ")) 519 call assert_equal("LĹĻĽĿŁḺ", toupper("lĺļľŀłḻ")) 520 call assert_equal("MḾṀ ", toupper("mḿṁ ")) 521 call assert_equal("NÑŃŅŇʼnṄṈ", toupper("nñńņňʼnṅṉ")) 522 call assert_equal("OÒÓÔÕÖØŌŎŐƠǑǪǬỎ", toupper("oòóôõöøōŏőơǒǫǭỏ")) 523 call assert_equal("PṔṖ", toupper("pṕṗ")) 524 call assert_equal("Q", toupper("q")) 525 call assert_equal("RŔŖŘṘṞ", toupper("rŕŗřṙṟ")) 526 call assert_equal("SŚŜŞŠṠ", toupper("sśŝşšṡ")) 527 call assert_equal("TŢŤŦṪṮẗ", toupper("tţťŧṫṯẗ")) 528 call assert_equal("UÙÚÛÜŨŪŬŮŰŲƯǓỦ", toupper("uùúûüũūŭůűųưǔủ")) 529 call assert_equal("VṼ", toupper("vṽ")) 530 call assert_equal("WŴẀẂẄẆẘ", toupper("wŵẁẃẅẇẘ")) 531 call assert_equal("ẊẌ", toupper("ẋẍ")) 532 call assert_equal("YÝŸŶẎẙỲỶỸ", toupper("yýÿŷẏẙỳỷỹ")) 533 call assert_equal("ZŹŻŽƵẐẔ", toupper("zźżžƶẑẕ")) 534 535 " Test that uppercase diacritics, which should remain unchanged. 536 call assert_equal("AÀÁÂÃÄÅĀĂĄǍǞǠẢ", toupper("AÀÁÂÃÄÅĀĂĄǍǞǠẢ")) 537 call assert_equal("BḂḆ", toupper("BḂḆ")) 538 call assert_equal("CÇĆĈĊČ", toupper("CÇĆĈĊČ")) 539 call assert_equal("DĎĐḊḎḐ", toupper("DĎĐḊḎḐ")) 540 call assert_equal("EÈÉÊËĒĔĖĘĚẺẼ", toupper("EÈÉÊËĒĔĖĘĚẺẼ")) 541 call assert_equal("FḞ ", toupper("FḞ ")) 542 call assert_equal("GĜĞĠĢǤǦǴḠ", toupper("GĜĞĠĢǤǦǴḠ")) 543 call assert_equal("HĤĦḢḦḨ", toupper("HĤĦḢḦḨ")) 544 call assert_equal("IÌÍÎÏĨĪĬĮİǏỈ", toupper("IÌÍÎÏĨĪĬĮİǏỈ")) 545 call assert_equal("JĴ", toupper("JĴ")) 546 call assert_equal("KĶǨḰḴ", toupper("KĶǨḰḴ")) 547 call assert_equal("LĹĻĽĿŁḺ", toupper("LĹĻĽĿŁḺ")) 548 call assert_equal("MḾṀ", toupper("MḾṀ")) 549 call assert_equal("NÑŃŅŇṄṈ", toupper("NÑŃŅŇṄṈ")) 550 call assert_equal("OÒÓÔÕÖØŌŎŐƠǑǪǬỎ", toupper("OÒÓÔÕÖØŌŎŐƠǑǪǬỎ")) 551 call assert_equal("PṔṖ", toupper("PṔṖ")) 552 call assert_equal("Q", toupper("Q")) 553 call assert_equal("RŔŖŘṘṞ", toupper("RŔŖŘṘṞ")) 554 call assert_equal("SŚŜŞŠṠ", toupper("SŚŜŞŠṠ")) 555 call assert_equal("TŢŤŦṪṮ", toupper("TŢŤŦṪṮ")) 556 call assert_equal("UÙÚÛÜŨŪŬŮŰŲƯǓỦ", toupper("UÙÚÛÜŨŪŬŮŰŲƯǓỦ")) 557 call assert_equal("VṼ", toupper("VṼ")) 558 call assert_equal("WŴẀẂẄẆ", toupper("WŴẀẂẄẆ")) 559 call assert_equal("XẊẌ", toupper("XẊẌ")) 560 call assert_equal("YÝŶŸẎỲỶỸ", toupper("YÝŶŸẎỲỶỸ")) 561 call assert_equal("ZŹŻŽƵẐẔ", toupper("ZŹŻŽƵẐẔ")) 562 563 call assert_equal("Ⱥ Ⱦ", toupper("ⱥ ⱦ")) 564 565 " This call to toupper with invalid utf8 sequence used to cause access to 566 " invalid memory. 567 call toupper("\xC0\x80\xC0") 568 call toupper("123\xC0\x80\xC0") 569endfunc 570 571" Tests for the mode() function 572let current_modes = '' 573func Save_mode() 574 let g:current_modes = mode(0) . '-' . mode(1) 575 return '' 576endfunc 577 578func Test_mode() 579 new 580 call append(0, ["Blue Ball Black", "Brown Band Bowl", ""]) 581 582 " Only complete from the current buffer. 583 set complete=. 584 585 inoremap <F2> <C-R>=Save_mode()<CR> 586 587 normal! 3G 588 exe "normal i\<F2>\<Esc>" 589 call assert_equal('i-i', g:current_modes) 590 " i_CTRL-P: Multiple matches 591 exe "normal i\<C-G>uBa\<C-P>\<F2>\<Esc>u" 592 call assert_equal('i-ic', g:current_modes) 593 " i_CTRL-P: Single match 594 exe "normal iBro\<C-P>\<F2>\<Esc>u" 595 call assert_equal('i-ic', g:current_modes) 596 " i_CTRL-X 597 exe "normal iBa\<C-X>\<F2>\<Esc>u" 598 call assert_equal('i-ix', g:current_modes) 599 " i_CTRL-X CTRL-P: Multiple matches 600 exe "normal iBa\<C-X>\<C-P>\<F2>\<Esc>u" 601 call assert_equal('i-ic', g:current_modes) 602 " i_CTRL-X CTRL-P: Single match 603 exe "normal iBro\<C-X>\<C-P>\<F2>\<Esc>u" 604 call assert_equal('i-ic', g:current_modes) 605 " i_CTRL-X CTRL-P + CTRL-P: Single match 606 exe "normal iBro\<C-X>\<C-P>\<C-P>\<F2>\<Esc>u" 607 call assert_equal('i-ic', g:current_modes) 608 " i_CTRL-X CTRL-L: Multiple matches 609 exe "normal i\<C-X>\<C-L>\<F2>\<Esc>u" 610 call assert_equal('i-ic', g:current_modes) 611 " i_CTRL-X CTRL-L: Single match 612 exe "normal iBlu\<C-X>\<C-L>\<F2>\<Esc>u" 613 call assert_equal('i-ic', g:current_modes) 614 " i_CTRL-P: No match 615 exe "normal iCom\<C-P>\<F2>\<Esc>u" 616 call assert_equal('i-ic', g:current_modes) 617 " i_CTRL-X CTRL-P: No match 618 exe "normal iCom\<C-X>\<C-P>\<F2>\<Esc>u" 619 call assert_equal('i-ic', g:current_modes) 620 " i_CTRL-X CTRL-L: No match 621 exe "normal iabc\<C-X>\<C-L>\<F2>\<Esc>u" 622 call assert_equal('i-ic', g:current_modes) 623 624 " R_CTRL-P: Multiple matches 625 exe "normal RBa\<C-P>\<F2>\<Esc>u" 626 call assert_equal('R-Rc', g:current_modes) 627 " R_CTRL-P: Single match 628 exe "normal RBro\<C-P>\<F2>\<Esc>u" 629 call assert_equal('R-Rc', g:current_modes) 630 " R_CTRL-X 631 exe "normal RBa\<C-X>\<F2>\<Esc>u" 632 call assert_equal('R-Rx', g:current_modes) 633 " R_CTRL-X CTRL-P: Multiple matches 634 exe "normal RBa\<C-X>\<C-P>\<F2>\<Esc>u" 635 call assert_equal('R-Rc', g:current_modes) 636 " R_CTRL-X CTRL-P: Single match 637 exe "normal RBro\<C-X>\<C-P>\<F2>\<Esc>u" 638 call assert_equal('R-Rc', g:current_modes) 639 " R_CTRL-X CTRL-P + CTRL-P: Single match 640 exe "normal RBro\<C-X>\<C-P>\<C-P>\<F2>\<Esc>u" 641 call assert_equal('R-Rc', g:current_modes) 642 " R_CTRL-X CTRL-L: Multiple matches 643 exe "normal R\<C-X>\<C-L>\<F2>\<Esc>u" 644 call assert_equal('R-Rc', g:current_modes) 645 " R_CTRL-X CTRL-L: Single match 646 exe "normal RBlu\<C-X>\<C-L>\<F2>\<Esc>u" 647 call assert_equal('R-Rc', g:current_modes) 648 " R_CTRL-P: No match 649 exe "normal RCom\<C-P>\<F2>\<Esc>u" 650 call assert_equal('R-Rc', g:current_modes) 651 " R_CTRL-X CTRL-P: No match 652 exe "normal RCom\<C-X>\<C-P>\<F2>\<Esc>u" 653 call assert_equal('R-Rc', g:current_modes) 654 " R_CTRL-X CTRL-L: No match 655 exe "normal Rabc\<C-X>\<C-L>\<F2>\<Esc>u" 656 call assert_equal('R-Rc', g:current_modes) 657 658 call assert_equal('n', mode(0)) 659 call assert_equal('n', mode(1)) 660 661 " i_CTRL-O 662 exe "normal i\<C-O>:call Save_mode()\<Cr>\<Esc>" 663 call assert_equal("n-niI", g:current_modes) 664 665 " R_CTRL-O 666 exe "normal R\<C-O>:call Save_mode()\<Cr>\<Esc>" 667 call assert_equal("n-niR", g:current_modes) 668 669 " gR_CTRL-O 670 exe "normal gR\<C-O>:call Save_mode()\<Cr>\<Esc>" 671 call assert_equal("n-niV", g:current_modes) 672 673 " How to test operator-pending mode? 674 675 call feedkeys("v", 'xt') 676 call assert_equal('v', mode()) 677 call assert_equal('v', mode(1)) 678 call feedkeys("\<Esc>V", 'xt') 679 call assert_equal('V', mode()) 680 call assert_equal('V', mode(1)) 681 call feedkeys("\<Esc>\<C-V>", 'xt') 682 call assert_equal("\<C-V>", mode()) 683 call assert_equal("\<C-V>", mode(1)) 684 call feedkeys("\<Esc>", 'xt') 685 686 call feedkeys("gh", 'xt') 687 call assert_equal('s', mode()) 688 call assert_equal('s', mode(1)) 689 call feedkeys("\<Esc>gH", 'xt') 690 call assert_equal('S', mode()) 691 call assert_equal('S', mode(1)) 692 call feedkeys("\<Esc>g\<C-H>", 'xt') 693 call assert_equal("\<C-S>", mode()) 694 call assert_equal("\<C-S>", mode(1)) 695 call feedkeys("\<Esc>", 'xt') 696 697 call feedkeys(":echo \<C-R>=Save_mode()\<C-U>\<CR>", 'xt') 698 call assert_equal('c-c', g:current_modes) 699 call feedkeys("gQecho \<C-R>=Save_mode()\<CR>\<CR>vi\<CR>", 'xt') 700 call assert_equal('c-cv', g:current_modes) 701 " How to test Ex mode? 702 703 bwipe! 704 iunmap <F2> 705 set complete& 706endfunc 707 708func Test_getbufvar() 709 let bnr = bufnr('%') 710 let b:var_num = '1234' 711 let def_num = '5678' 712 call assert_equal('1234', getbufvar(bnr, 'var_num')) 713 call assert_equal('1234', getbufvar(bnr, 'var_num', def_num)) 714 715 let bd = getbufvar(bnr, '') 716 call assert_equal('1234', bd['var_num']) 717 call assert_true(exists("bd['changedtick']")) 718 call assert_equal(2, len(bd)) 719 720 let bd2 = getbufvar(bnr, '', def_num) 721 call assert_equal(bd, bd2) 722 723 unlet b:var_num 724 call assert_equal(def_num, getbufvar(bnr, 'var_num', def_num)) 725 call assert_equal('', getbufvar(bnr, 'var_num')) 726 727 let bd = getbufvar(bnr, '') 728 call assert_equal(1, len(bd)) 729 let bd = getbufvar(bnr, '',def_num) 730 call assert_equal(1, len(bd)) 731 732 call assert_equal('', getbufvar(9999, '')) 733 call assert_equal(def_num, getbufvar(9999, '', def_num)) 734 unlet def_num 735 736 call assert_equal(0, getbufvar(bnr, '&autoindent')) 737 call assert_equal(0, getbufvar(bnr, '&autoindent', 1)) 738 739 " Open new window with forced option values 740 set fileformats=unix,dos 741 new ++ff=dos ++bin ++enc=iso-8859-2 742 call assert_equal('dos', getbufvar(bufnr('%'), '&fileformat')) 743 call assert_equal(1, getbufvar(bufnr('%'), '&bin')) 744 call assert_equal('iso-8859-2', getbufvar(bufnr('%'), '&fenc')) 745 close 746 747 set fileformats& 748endfunc 749 750func Test_last_buffer_nr() 751 call assert_equal(bufnr('$'), last_buffer_nr()) 752endfunc 753 754func Test_stridx() 755 call assert_equal(-1, stridx('', 'l')) 756 call assert_equal(0, stridx('', '')) 757 call assert_equal(0, stridx('hello', '')) 758 call assert_equal(-1, stridx('hello', 'L')) 759 call assert_equal(2, stridx('hello', 'l', -1)) 760 call assert_equal(2, stridx('hello', 'l', 0)) 761 call assert_equal(2, stridx('hello', 'l', 1)) 762 call assert_equal(3, stridx('hello', 'l', 3)) 763 call assert_equal(-1, stridx('hello', 'l', 4)) 764 call assert_equal(-1, stridx('hello', 'l', 10)) 765 call assert_equal(2, stridx('hello', 'll')) 766 call assert_equal(-1, stridx('hello', 'hello world')) 767endfunc 768 769func Test_strridx() 770 call assert_equal(-1, strridx('', 'l')) 771 call assert_equal(0, strridx('', '')) 772 call assert_equal(5, strridx('hello', '')) 773 call assert_equal(-1, strridx('hello', 'L')) 774 call assert_equal(3, strridx('hello', 'l')) 775 call assert_equal(3, strridx('hello', 'l', 10)) 776 call assert_equal(3, strridx('hello', 'l', 3)) 777 call assert_equal(2, strridx('hello', 'l', 2)) 778 call assert_equal(-1, strridx('hello', 'l', 1)) 779 call assert_equal(-1, strridx('hello', 'l', 0)) 780 call assert_equal(-1, strridx('hello', 'l', -1)) 781 call assert_equal(2, strridx('hello', 'll')) 782 call assert_equal(-1, strridx('hello', 'hello world')) 783endfunc 784 785func Test_match_func() 786 call assert_equal(4, match('testing', 'ing')) 787 call assert_equal(4, match('testing', 'ing', 2)) 788 call assert_equal(-1, match('testing', 'ing', 5)) 789 call assert_equal(-1, match('testing', 'ing', 8)) 790 call assert_equal(1, match(['vim', 'testing', 'execute'], 'ing')) 791 call assert_equal(-1, match(['vim', 'testing', 'execute'], 'img')) 792endfunc 793 794func Test_matchend() 795 call assert_equal(7, matchend('testing', 'ing')) 796 call assert_equal(7, matchend('testing', 'ing', 2)) 797 call assert_equal(-1, matchend('testing', 'ing', 5)) 798 call assert_equal(-1, matchend('testing', 'ing', 8)) 799 call assert_equal(match(['vim', 'testing', 'execute'], 'ing'), matchend(['vim', 'testing', 'execute'], 'ing')) 800 call assert_equal(match(['vim', 'testing', 'execute'], 'img'), matchend(['vim', 'testing', 'execute'], 'img')) 801endfunc 802 803func Test_matchlist() 804 call assert_equal(['acd', 'a', '', 'c', 'd', '', '', '', '', ''], matchlist('acd', '\(a\)\?\(b\)\?\(c\)\?\(.*\)')) 805 call assert_equal(['d', '', '', '', 'd', '', '', '', '', ''], matchlist('acd', '\(a\)\?\(b\)\?\(c\)\?\(.*\)', 2)) 806 call assert_equal([], matchlist('acd', '\(a\)\?\(b\)\?\(c\)\?\(.*\)', 4)) 807endfunc 808 809func Test_matchstr() 810 call assert_equal('ing', matchstr('testing', 'ing')) 811 call assert_equal('ing', matchstr('testing', 'ing', 2)) 812 call assert_equal('', matchstr('testing', 'ing', 5)) 813 call assert_equal('', matchstr('testing', 'ing', 8)) 814 call assert_equal('testing', matchstr(['vim', 'testing', 'execute'], 'ing')) 815 call assert_equal('', matchstr(['vim', 'testing', 'execute'], 'img')) 816endfunc 817 818func Test_matchstrpos() 819 call assert_equal(['ing', 4, 7], matchstrpos('testing', 'ing')) 820 call assert_equal(['ing', 4, 7], matchstrpos('testing', 'ing', 2)) 821 call assert_equal(['', -1, -1], matchstrpos('testing', 'ing', 5)) 822 call assert_equal(['', -1, -1], matchstrpos('testing', 'ing', 8)) 823 call assert_equal(['ing', 1, 4, 7], matchstrpos(['vim', 'testing', 'execute'], 'ing')) 824 call assert_equal(['', -1, -1, -1], matchstrpos(['vim', 'testing', 'execute'], 'img')) 825endfunc 826 827func Test_nextnonblank_prevnonblank() 828 new 829insert 830This 831 832 833is 834 835a 836Test 837. 838 call assert_equal(0, nextnonblank(-1)) 839 call assert_equal(0, nextnonblank(0)) 840 call assert_equal(1, nextnonblank(1)) 841 call assert_equal(4, nextnonblank(2)) 842 call assert_equal(4, nextnonblank(3)) 843 call assert_equal(4, nextnonblank(4)) 844 call assert_equal(6, nextnonblank(5)) 845 call assert_equal(6, nextnonblank(6)) 846 call assert_equal(7, nextnonblank(7)) 847 call assert_equal(0, nextnonblank(8)) 848 849 call assert_equal(0, prevnonblank(-1)) 850 call assert_equal(0, prevnonblank(0)) 851 call assert_equal(1, prevnonblank(1)) 852 call assert_equal(1, prevnonblank(2)) 853 call assert_equal(1, prevnonblank(3)) 854 call assert_equal(4, prevnonblank(4)) 855 call assert_equal(4, prevnonblank(5)) 856 call assert_equal(6, prevnonblank(6)) 857 call assert_equal(7, prevnonblank(7)) 858 call assert_equal(0, prevnonblank(8)) 859 bw! 860endfunc 861 862func Test_byte2line_line2byte() 863 new 864 set endofline 865 call setline(1, ['a', 'bc', 'd']) 866 867 set fileformat=unix 868 call assert_equal([-1, -1, 1, 1, 2, 2, 2, 3, 3, -1], 869 \ map(range(-1, 8), 'byte2line(v:val)')) 870 call assert_equal([-1, -1, 1, 3, 6, 8, -1], 871 \ map(range(-1, 5), 'line2byte(v:val)')) 872 873 set fileformat=mac 874 call assert_equal([-1, -1, 1, 1, 2, 2, 2, 3, 3, -1], 875 \ map(range(-1, 8), 'byte2line(v:val)')) 876 call assert_equal([-1, -1, 1, 3, 6, 8, -1], 877 \ map(range(-1, 5), 'line2byte(v:val)')) 878 879 set fileformat=dos 880 call assert_equal([-1, -1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, -1], 881 \ map(range(-1, 11), 'byte2line(v:val)')) 882 call assert_equal([-1, -1, 1, 4, 8, 11, -1], 883 \ map(range(-1, 5), 'line2byte(v:val)')) 884 885 bw! 886 set noendofline nofixendofline 887 normal a- 888 for ff in ["unix", "mac", "dos"] 889 let &fileformat = ff 890 call assert_equal(1, line2byte(1)) 891 call assert_equal(2, line2byte(2)) " line2byte(line("$") + 1) is the buffer size plus one (as per :help line2byte). 892 endfor 893 894 set endofline& fixendofline& fileformat& 895 bw! 896endfunc 897 898func Test_count() 899 let l = ['a', 'a', 'A', 'b'] 900 call assert_equal(2, count(l, 'a')) 901 call assert_equal(1, count(l, 'A')) 902 call assert_equal(1, count(l, 'b')) 903 call assert_equal(0, count(l, 'B')) 904 905 call assert_equal(2, count(l, 'a', 0)) 906 call assert_equal(1, count(l, 'A', 0)) 907 call assert_equal(1, count(l, 'b', 0)) 908 call assert_equal(0, count(l, 'B', 0)) 909 910 call assert_equal(3, count(l, 'a', 1)) 911 call assert_equal(3, count(l, 'A', 1)) 912 call assert_equal(1, count(l, 'b', 1)) 913 call assert_equal(1, count(l, 'B', 1)) 914 call assert_equal(0, count(l, 'c', 1)) 915 916 call assert_equal(1, count(l, 'a', 0, 1)) 917 call assert_equal(2, count(l, 'a', 1, 1)) 918 call assert_fails('call count(l, "a", 0, 10)', 'E684:') 919 call assert_fails('call count(l, "a", [])', 'E745:') 920 921 let d = {1: 'a', 2: 'a', 3: 'A', 4: 'b'} 922 call assert_equal(2, count(d, 'a')) 923 call assert_equal(1, count(d, 'A')) 924 call assert_equal(1, count(d, 'b')) 925 call assert_equal(0, count(d, 'B')) 926 927 call assert_equal(2, count(d, 'a', 0)) 928 call assert_equal(1, count(d, 'A', 0)) 929 call assert_equal(1, count(d, 'b', 0)) 930 call assert_equal(0, count(d, 'B', 0)) 931 932 call assert_equal(3, count(d, 'a', 1)) 933 call assert_equal(3, count(d, 'A', 1)) 934 call assert_equal(1, count(d, 'b', 1)) 935 call assert_equal(1, count(d, 'B', 1)) 936 call assert_equal(0, count(d, 'c', 1)) 937 938 call assert_fails('call count(d, "a", 0, 1)', 'E474:') 939 940 call assert_equal(0, count("foo", "bar")) 941 call assert_equal(1, count("foo", "oo")) 942 call assert_equal(2, count("foo", "o")) 943 call assert_equal(0, count("foo", "O")) 944 call assert_equal(2, count("foo", "O", 1)) 945 call assert_equal(2, count("fooooo", "oo")) 946 call assert_equal(0, count("foo", "")) 947 948 call assert_fails('call count(0, 0)', 'E712:') 949endfunc 950 951func Test_changenr() 952 new Xchangenr 953 call assert_equal(0, changenr()) 954 norm ifoo 955 call assert_equal(1, changenr()) 956 set undolevels=10 957 norm Sbar 958 call assert_equal(2, changenr()) 959 undo 960 call assert_equal(1, changenr()) 961 redo 962 call assert_equal(2, changenr()) 963 bw! 964 set undolevels& 965endfunc 966 967func Test_filewritable() 968 new Xfilewritable 969 write! 970 call assert_equal(1, filewritable('Xfilewritable')) 971 972 call assert_notequal(0, setfperm('Xfilewritable', 'r--r-----')) 973 call assert_equal(0, filewritable('Xfilewritable')) 974 975 call assert_notequal(0, setfperm('Xfilewritable', 'rw-r-----')) 976 call assert_equal(1, filewritable('Xfilewritable')) 977 978 call assert_equal(0, filewritable('doesnotexist')) 979 980 call delete('Xfilewritable') 981 bw! 982endfunc 983 984func Test_Executable() 985 if has('win32') 986 call assert_equal(1, executable('notepad')) 987 call assert_equal(1, executable('notepad.exe')) 988 call assert_equal(0, executable('notepad.exe.exe')) 989 call assert_equal(0, executable('shell32.dll')) 990 call assert_equal(0, executable('win.ini')) 991 elseif has('unix') 992 call assert_equal(1, executable('cat')) 993 call assert_equal(0, executable('nodogshere')) 994 995 " get "cat" path and remove the leading / 996 let catcmd = exepath('cat')[1:] 997 new 998 lcd / 999 call assert_equal(1, executable(catcmd)) 1000 call assert_equal('/' .. catcmd, exepath(catcmd)) 1001 bwipe 1002 endif 1003endfunc 1004 1005func Test_executable_longname() 1006 if !has('win32') 1007 return 1008 endif 1009 1010 let fname = 'X' . repeat('あ', 200) . '.bat' 1011 call writefile([], fname) 1012 call assert_equal(1, executable(fname)) 1013 call delete(fname) 1014endfunc 1015 1016func Test_hostname() 1017 let hostname_vim = hostname() 1018 if has('unix') 1019 let hostname_system = systemlist('uname -n')[0] 1020 call assert_equal(hostname_vim, hostname_system) 1021 endif 1022endfunc 1023 1024func Test_getpid() 1025 " getpid() always returns the same value within a vim instance. 1026 call assert_equal(getpid(), getpid()) 1027 if has('unix') 1028 call assert_equal(systemlist('echo $PPID')[0], string(getpid())) 1029 endif 1030endfunc 1031 1032func Test_hlexists() 1033 call assert_equal(0, hlexists('does_not_exist')) 1034 call assert_equal(0, hlexists('Number')) 1035 call assert_equal(0, highlight_exists('does_not_exist')) 1036 call assert_equal(0, highlight_exists('Number')) 1037 syntax on 1038 call assert_equal(0, hlexists('does_not_exist')) 1039 call assert_equal(1, hlexists('Number')) 1040 call assert_equal(0, highlight_exists('does_not_exist')) 1041 call assert_equal(1, highlight_exists('Number')) 1042 syntax off 1043endfunc 1044 1045func Test_col() 1046 new 1047 call setline(1, 'abcdef') 1048 norm gg4|mx6|mY2| 1049 call assert_equal(2, col('.')) 1050 call assert_equal(7, col('$')) 1051 call assert_equal(4, col("'x")) 1052 call assert_equal(6, col("'Y")) 1053 call assert_equal(2, col([1, 2])) 1054 call assert_equal(7, col([1, '$'])) 1055 1056 call assert_equal(0, col('')) 1057 call assert_equal(0, col('x')) 1058 call assert_equal(0, col([2, '$'])) 1059 call assert_equal(0, col([1, 100])) 1060 call assert_equal(0, col([1])) 1061 bw! 1062endfunc 1063 1064func Test_inputlist() 1065 call feedkeys(":let c = inputlist(['Select color:', '1. red', '2. green', '3. blue'])\<cr>1\<cr>", 'tx') 1066 call assert_equal(1, c) 1067 call feedkeys(":let c = inputlist(['Select color:', '1. red', '2. green', '3. blue'])\<cr>2\<cr>", 'tx') 1068 call assert_equal(2, c) 1069 call feedkeys(":let c = inputlist(['Select color:', '1. red', '2. green', '3. blue'])\<cr>3\<cr>", 'tx') 1070 call assert_equal(3, c) 1071 1072 call assert_fails('call inputlist("")', 'E686:') 1073endfunc 1074 1075func Test_balloon_show() 1076 if has('balloon_eval') 1077 " This won't do anything but must not crash either. 1078 call balloon_show('hi!') 1079 endif 1080endfunc 1081 1082func Test_setbufvar_options() 1083 " This tests that aucmd_prepbuf() and aucmd_restbuf() properly restore the 1084 " window layout. 1085 call assert_equal(1, winnr('$')) 1086 split dummy_preview 1087 resize 2 1088 set winfixheight winfixwidth 1089 let prev_id = win_getid() 1090 1091 wincmd j 1092 let wh = winheight('.') 1093 let dummy_buf = bufnr('dummy_buf1', v:true) 1094 call setbufvar(dummy_buf, '&buftype', 'nofile') 1095 execute 'belowright vertical split #' . dummy_buf 1096 call assert_equal(wh, winheight('.')) 1097 let dum1_id = win_getid() 1098 1099 wincmd h 1100 let wh = winheight('.') 1101 let dummy_buf = bufnr('dummy_buf2', v:true) 1102 call setbufvar(dummy_buf, '&buftype', 'nofile') 1103 execute 'belowright vertical split #' . dummy_buf 1104 call assert_equal(wh, winheight('.')) 1105 1106 bwipe! 1107 call win_gotoid(prev_id) 1108 bwipe! 1109 call win_gotoid(dum1_id) 1110 bwipe! 1111endfunc 1112 1113func Test_redo_in_nested_functions() 1114 nnoremap g. :set opfunc=Operator<CR>g@ 1115 function Operator( type, ... ) 1116 let @x = 'XXX' 1117 execute 'normal! g`[' . (a:type ==# 'line' ? 'V' : 'v') . 'g`]' . '"xp' 1118 endfunction 1119 1120 function! Apply() 1121 5,6normal! . 1122 endfunction 1123 1124 new 1125 call setline(1, repeat(['some "quoted" text', 'more "quoted" text'], 3)) 1126 1normal g.i" 1127 call assert_equal('some "XXX" text', getline(1)) 1128 3,4normal . 1129 call assert_equal('some "XXX" text', getline(3)) 1130 call assert_equal('more "XXX" text', getline(4)) 1131 call Apply() 1132 call assert_equal('some "XXX" text', getline(5)) 1133 call assert_equal('more "XXX" text', getline(6)) 1134 bwipe! 1135 1136 nunmap g. 1137 delfunc Operator 1138 delfunc Apply 1139endfunc 1140 1141func Test_shellescape() 1142 let save_shell = &shell 1143 set shell=bash 1144 call assert_equal("'text'", shellescape('text')) 1145 call assert_equal("'te\"xt'", shellescape('te"xt')) 1146 call assert_equal("'te'\\''xt'", shellescape("te'xt")) 1147 1148 call assert_equal("'te%xt'", shellescape("te%xt")) 1149 call assert_equal("'te\\%xt'", shellescape("te%xt", 1)) 1150 call assert_equal("'te#xt'", shellescape("te#xt")) 1151 call assert_equal("'te\\#xt'", shellescape("te#xt", 1)) 1152 call assert_equal("'te!xt'", shellescape("te!xt")) 1153 call assert_equal("'te\\!xt'", shellescape("te!xt", 1)) 1154 1155 call assert_equal("'te\nxt'", shellescape("te\nxt")) 1156 call assert_equal("'te\\\nxt'", shellescape("te\nxt", 1)) 1157 set shell=tcsh 1158 call assert_equal("'te\\!xt'", shellescape("te!xt")) 1159 call assert_equal("'te\\\\!xt'", shellescape("te!xt", 1)) 1160 call assert_equal("'te\\\nxt'", shellescape("te\nxt")) 1161 call assert_equal("'te\\\\\nxt'", shellescape("te\nxt", 1)) 1162 1163 let &shell = save_shell 1164endfunc 1165 1166func Test_trim() 1167 call assert_equal("Testing", trim(" \t\r\r\x0BTesting \t\n\r\n\t\x0B\x0B")) 1168 call assert_equal("Testing", trim(" \t \r\r\n\n\x0BTesting \t\n\r\n\t\x0B\x0B")) 1169 call assert_equal("RESERVE", trim("xyz \twwRESERVEzyww \t\t", " wxyz\t")) 1170 call assert_equal("wRE \tSERVEzyww", trim("wRE \tSERVEzyww")) 1171 call assert_equal("abcd\t xxxx tail", trim(" \tabcd\t xxxx tail")) 1172 call assert_equal("\tabcd\t xxxx tail", trim(" \tabcd\t xxxx tail", " ")) 1173 call assert_equal(" \tabcd\t xxxx tail", trim(" \tabcd\t xxxx tail", "abx")) 1174 call assert_equal("RESERVE", trim("你RESERVE好", "你好")) 1175 call assert_equal("您R E SER V E早", trim("你好您R E SER V E早好你你", "你好")) 1176 call assert_equal("你好您R E SER V E早好你你", trim(" \n\r\r 你好您R E SER V E早好你你 \t \x0B", )) 1177 call assert_equal("您R E SER V E早好你你 \t \x0B", trim(" 你好您R E SER V E早好你你 \t \x0B", " 你好")) 1178 call assert_equal("您R E SER V E早好你你 \t \x0B", trim(" tteesstttt你好您R E SER V E早好你你 \t \x0B ttestt", " 你好tes")) 1179 call assert_equal("您R E SER V E早好你你 \t \x0B", trim(" tteesstttt你好您R E SER V E早好你你 \t \x0B ttestt", " 你你你好好好tttsses")) 1180 call assert_equal("留下", trim("这些些不要这些留下这些", "这些不要")) 1181 call assert_equal("", trim("", "")) 1182 call assert_equal("a", trim("a", "")) 1183 call assert_equal("", trim("", "a")) 1184 1185 let chars = join(map(range(1, 0x20) + [0xa0], {n -> nr2char(n)}), '') 1186 call assert_equal("x", trim(chars . "x" . chars)) 1187endfunc 1188 1189" Test for reg_recording() and reg_executing() 1190func Test_reg_executing_and_recording() 1191 let s:reg_stat = '' 1192 func s:save_reg_stat() 1193 let s:reg_stat = reg_recording() . ':' . reg_executing() 1194 return '' 1195 endfunc 1196 1197 new 1198 call s:save_reg_stat() 1199 call assert_equal(':', s:reg_stat) 1200 call feedkeys("qa\"=s:save_reg_stat()\<CR>pq", 'xt') 1201 call assert_equal('a:', s:reg_stat) 1202 call feedkeys("@a", 'xt') 1203 call assert_equal(':a', s:reg_stat) 1204 call feedkeys("qb@aq", 'xt') 1205 call assert_equal('b:a', s:reg_stat) 1206 call feedkeys("q\"\"=s:save_reg_stat()\<CR>pq", 'xt') 1207 call assert_equal('":', s:reg_stat) 1208 1209 " :normal command saves and restores reg_executing 1210 let s:reg_stat = '' 1211 let @q = ":call TestFunc()\<CR>:call s:save_reg_stat()\<CR>" 1212 func TestFunc() abort 1213 normal! ia 1214 endfunc 1215 call feedkeys("@q", 'xt') 1216 call assert_equal(':q', s:reg_stat) 1217 delfunc TestFunc 1218 1219 " getchar() command saves and restores reg_executing 1220 map W :call TestFunc()<CR> 1221 let @q = "W" 1222 let g:typed = '' 1223 let g:regs = [] 1224 func TestFunc() abort 1225 let g:regs += [reg_executing()] 1226 let g:typed = getchar(0) 1227 let g:regs += [reg_executing()] 1228 endfunc 1229 call feedkeys("@qy", 'xt') 1230 call assert_equal(char2nr("y"), g:typed) 1231 call assert_equal(['q', 'q'], g:regs) 1232 delfunc TestFunc 1233 unmap W 1234 unlet g:typed 1235 unlet g:regs 1236 1237 " input() command saves and restores reg_executing 1238 map W :call TestFunc()<CR> 1239 let @q = "W" 1240 let g:typed = '' 1241 let g:regs = [] 1242 func TestFunc() abort 1243 let g:regs += [reg_executing()] 1244 let g:typed = input('?') 1245 let g:regs += [reg_executing()] 1246 endfunc 1247 call feedkeys("@qy\<CR>", 'xt') 1248 call assert_equal("y", g:typed) 1249 call assert_equal(['q', 'q'], g:regs) 1250 delfunc TestFunc 1251 unmap W 1252 unlet g:typed 1253 unlet g:regs 1254 1255 bwipe! 1256 delfunc s:save_reg_stat 1257 unlet s:reg_stat 1258endfunc 1259 1260func Test_libcall_libcallnr() 1261 if !has('libcall') 1262 return 1263 endif 1264 1265 if has('win32') 1266 let libc = 'msvcrt.dll' 1267 elseif has('mac') 1268 let libc = 'libSystem.B.dylib' 1269 elseif executable('ldd') 1270 let libc = matchstr(split(system('ldd ' . GetVimProg())), '/libc\.so\>') 1271 endif 1272 if get(l:, 'libc', '') ==# '' 1273 " On Unix, libc.so can be in various places. 1274 if has('linux') 1275 " There is not documented but regarding the 1st argument of glibc's 1276 " dlopen an empty string and nullptr are equivalent, so using an empty 1277 " string for the 1st argument of libcall allows to call functions. 1278 let libc = '' 1279 elseif has('sun') 1280 " Set the path to libc.so according to the architecture. 1281 let test_bits = system('file ' . GetVimProg()) 1282 let test_arch = system('uname -p') 1283 if test_bits =~ '64-bit' && test_arch =~ 'sparc' 1284 let libc = '/usr/lib/sparcv9/libc.so' 1285 elseif test_bits =~ '64-bit' && test_arch =~ 'i386' 1286 let libc = '/usr/lib/amd64/libc.so' 1287 else 1288 let libc = '/usr/lib/libc.so' 1289 endif 1290 else 1291 " Unfortunately skip this test until a good way is found. 1292 return 1293 endif 1294 endif 1295 1296 if has('win32') 1297 call assert_equal($USERPROFILE, libcall(libc, 'getenv', 'USERPROFILE')) 1298 else 1299 call assert_equal($HOME, libcall(libc, 'getenv', 'HOME')) 1300 endif 1301 1302 " If function returns NULL, libcall() should return an empty string. 1303 call assert_equal('', libcall(libc, 'getenv', 'X_ENV_DOES_NOT_EXIT')) 1304 1305 " Test libcallnr() with string and integer argument. 1306 call assert_equal(4, libcallnr(libc, 'strlen', 'abcd')) 1307 call assert_equal(char2nr('A'), libcallnr(libc, 'toupper', char2nr('a'))) 1308 1309 call assert_fails("call libcall(libc, 'Xdoesnotexist_', '')", 'E364:') 1310 call assert_fails("call libcallnr(libc, 'Xdoesnotexist_', '')", 'E364:') 1311 1312 call assert_fails("call libcall('Xdoesnotexist_', 'getenv', 'HOME')", 'E364:') 1313 call assert_fails("call libcallnr('Xdoesnotexist_', 'strlen', 'abcd')", 'E364:') 1314endfunc 1315 1316sandbox function Fsandbox() 1317 normal ix 1318endfunc 1319 1320func Test_func_sandbox() 1321 sandbox let F = {-> 'hello'} 1322 call assert_equal('hello', F()) 1323 1324 sandbox let F = {-> execute("normal ix\<Esc>")} 1325 call assert_fails('call F()', 'E48:') 1326 unlet F 1327 1328 call assert_fails('call Fsandbox()', 'E48:') 1329 delfunc Fsandbox 1330endfunc 1331 1332func EditAnotherFile() 1333 let word = expand('<cword>') 1334 edit Xfuncrange2 1335endfunc 1336 1337func Test_func_range_with_edit() 1338 " Define a function that edits another buffer, then call it with a range that 1339 " is invalid in that buffer. 1340 call writefile(['just one line'], 'Xfuncrange2') 1341 new 1342 call setline(1, range(10)) 1343 write Xfuncrange1 1344 call assert_fails('5,8call EditAnotherFile()', 'E16:') 1345 1346 call delete('Xfuncrange1') 1347 call delete('Xfuncrange2') 1348 bwipe! 1349endfunc 1350 1351func Test_func_exists_on_reload() 1352 call writefile(['func ExistingFunction()', 'echo "yes"', 'endfunc'], 'Xfuncexists') 1353 call assert_equal(0, exists('*ExistingFunction')) 1354 source Xfuncexists 1355 call assert_equal(1, exists('*ExistingFunction')) 1356 " Redefining a function when reloading a script is OK. 1357 source Xfuncexists 1358 call assert_equal(1, exists('*ExistingFunction')) 1359 1360 " But redefining in another script is not OK. 1361 call writefile(['func ExistingFunction()', 'echo "yes"', 'endfunc'], 'Xfuncexists2') 1362 call assert_fails('source Xfuncexists2', 'E122:') 1363 1364 delfunc ExistingFunction 1365 call assert_equal(0, exists('*ExistingFunction')) 1366 call writefile([ 1367 \ 'func ExistingFunction()', 'echo "yes"', 'endfunc', 1368 \ 'func ExistingFunction()', 'echo "no"', 'endfunc', 1369 \ ], 'Xfuncexists') 1370 call assert_fails('source Xfuncexists', 'E122:') 1371 call assert_equal(1, exists('*ExistingFunction')) 1372 1373 call delete('Xfuncexists2') 1374 call delete('Xfuncexists') 1375 delfunc ExistingFunction 1376endfunc 1377 1378" Test confirm({msg} [, {choices} [, {default} [, {type}]]]) 1379func Test_confirm() 1380 CheckUnix 1381 CheckNotGui 1382 1383 call feedkeys('o', 'L') 1384 let a = confirm('Press O to proceed') 1385 call assert_equal(1, a) 1386 1387 call feedkeys('y', 'L') 1388 let a = confirm('Are you sure?', "&Yes\n&No") 1389 call assert_equal(1, a) 1390 1391 call feedkeys('n', 'L') 1392 let a = confirm('Are you sure?', "&Yes\n&No") 1393 call assert_equal(2, a) 1394 1395 " confirm() should return 0 when pressing CTRL-C. 1396 call feedkeys("\<C-c>", 'L') 1397 let a = confirm('Are you sure?', "&Yes\n&No") 1398 call assert_equal(0, a) 1399 1400 " <Esc> requires another character to avoid it being seen as the start of an 1401 " escape sequence. Zero should be harmless. 1402 call feedkeys("\<Esc>0", 'L') 1403 let a = confirm('Are you sure?', "&Yes\n&No") 1404 call assert_equal(0, a) 1405 1406 " Default choice is returned when pressing <CR>. 1407 call feedkeys("\<CR>", 'L') 1408 let a = confirm('Are you sure?', "&Yes\n&No") 1409 call assert_equal(1, a) 1410 1411 call feedkeys("\<CR>", 'L') 1412 let a = confirm('Are you sure?', "&Yes\n&No", 2) 1413 call assert_equal(2, a) 1414 1415 call feedkeys("\<CR>", 'L') 1416 let a = confirm('Are you sure?', "&Yes\n&No", 0) 1417 call assert_equal(0, a) 1418 1419 " Test with the {type} 4th argument 1420 for type in ['Error', 'Question', 'Info', 'Warning', 'Generic'] 1421 call feedkeys('y', 'L') 1422 let a = confirm('Are you sure?', "&Yes\n&No\n", 1, type) 1423 call assert_equal(1, a) 1424 endfor 1425 1426 call assert_fails('call confirm([])', 'E730:') 1427 call assert_fails('call confirm("Are you sure?", [])', 'E730:') 1428 call assert_fails('call confirm("Are you sure?", "&Yes\n&No\n", [])', 'E745:') 1429 call assert_fails('call confirm("Are you sure?", "&Yes\n&No\n", 0, [])', 'E730:') 1430endfunc 1431 1432func Test_platform_name() 1433 " The system matches at most only one name. 1434 let names = ['amiga', 'beos', 'bsd', 'hpux', 'linux', 'mac', 'qnx', 'sun', 'vms', 'win32', 'win32unix'] 1435 call assert_inrange(0, 1, len(filter(copy(names), 'has(v:val)'))) 1436 1437 " Is Unix? 1438 call assert_equal(has('beos'), has('beos') && has('unix')) 1439 call assert_equal(has('bsd'), has('bsd') && has('unix')) 1440 call assert_equal(has('hpux'), has('hpux') && has('unix')) 1441 call assert_equal(has('linux'), has('linux') && has('unix')) 1442 call assert_equal(has('mac'), has('mac') && has('unix')) 1443 call assert_equal(has('qnx'), has('qnx') && has('unix')) 1444 call assert_equal(has('sun'), has('sun') && has('unix')) 1445 call assert_equal(has('win32'), has('win32') && !has('unix')) 1446 call assert_equal(has('win32unix'), has('win32unix') && has('unix')) 1447 1448 if has('unix') && executable('uname') 1449 let uname = system('uname') 1450 call assert_equal(uname =~? 'BeOS', has('beos')) 1451 " GNU userland on BSD kernels (e.g., GNU/kFreeBSD) don't have BSD defined 1452 call assert_equal(uname =~? '\%(GNU/k\w\+\)\@<!BSD\|DragonFly', has('bsd')) 1453 call assert_equal(uname =~? 'HP-UX', has('hpux')) 1454 call assert_equal(uname =~? 'Linux', has('linux')) 1455 call assert_equal(uname =~? 'Darwin', has('mac')) 1456 call assert_equal(uname =~? 'QNX', has('qnx')) 1457 call assert_equal(uname =~? 'SunOS', has('sun')) 1458 call assert_equal(uname =~? 'CYGWIN\|MSYS', has('win32unix')) 1459 endif 1460endfunc 1461 1462func Test_readdir() 1463 call mkdir('Xdir') 1464 call writefile([], 'Xdir/foo.txt') 1465 call writefile([], 'Xdir/bar.txt') 1466 call mkdir('Xdir/dir') 1467 1468 " All results 1469 let files = readdir('Xdir') 1470 call assert_equal(['bar.txt', 'dir', 'foo.txt'], sort(files)) 1471 1472 " Only results containing "f" 1473 let files = readdir('Xdir', { x -> stridx(x, 'f') !=- 1 }) 1474 call assert_equal(['foo.txt'], sort(files)) 1475 1476 " Only .txt files 1477 let files = readdir('Xdir', { x -> x =~ '.txt$' }) 1478 call assert_equal(['bar.txt', 'foo.txt'], sort(files)) 1479 1480 " Only .txt files with string 1481 let files = readdir('Xdir', 'v:val =~ ".txt$"') 1482 call assert_equal(['bar.txt', 'foo.txt'], sort(files)) 1483 1484 " Limit to 1 result. 1485 let l = [] 1486 let files = readdir('Xdir', {x -> len(add(l, x)) == 2 ? -1 : 1}) 1487 call assert_equal(1, len(files)) 1488 1489 call delete('Xdir', 'rf') 1490endfunc 1491 1492func Test_delete_rf() 1493 call mkdir('Xdir') 1494 call writefile([], 'Xdir/foo.txt') 1495 call writefile([], 'Xdir/bar.txt') 1496 call mkdir('Xdir/[a-1]') " issue #696 1497 call writefile([], 'Xdir/[a-1]/foo.txt') 1498 call writefile([], 'Xdir/[a-1]/bar.txt') 1499 call assert_true(filereadable('Xdir/foo.txt')) 1500 call assert_true(filereadable('Xdir/[a-1]/foo.txt')) 1501 1502 call assert_equal(0, delete('Xdir', 'rf')) 1503 call assert_false(filereadable('Xdir/foo.txt')) 1504 call assert_false(filereadable('Xdir/[a-1]/foo.txt')) 1505endfunc 1506 1507func Test_call() 1508 call assert_equal(3, call('len', [123])) 1509 call assert_fails("call call('len', 123)", 'E714:') 1510 call assert_equal(0, call('', [])) 1511 1512 function Mylen() dict 1513 return len(self.data) 1514 endfunction 1515 let mydict = {'data': [0, 1, 2, 3], 'len': function("Mylen")} 1516 call assert_fails("call call('Mylen', [], 0)", 'E715:') 1517endfunc 1518 1519func Test_char2nr() 1520 call assert_equal(12354, char2nr('あ', 1)) 1521endfunc 1522 1523func Test_eventhandler() 1524 call assert_equal(0, eventhandler()) 1525endfunc 1526 1527func Test_bufadd_bufload() 1528 call assert_equal(0, bufexists('someName')) 1529 let buf = bufadd('someName') 1530 call assert_notequal(0, buf) 1531 call assert_equal(1, bufexists('someName')) 1532 call assert_equal(0, getbufvar(buf, '&buflisted')) 1533 call assert_equal(0, bufloaded(buf)) 1534 call bufload(buf) 1535 call assert_equal(1, bufloaded(buf)) 1536 call assert_equal([''], getbufline(buf, 1, '$')) 1537 1538 let curbuf = bufnr('') 1539 call writefile(['some', 'text'], 'XotherName') 1540 let buf = bufadd('XotherName') 1541 call assert_notequal(0, buf) 1542 call assert_equal(1, bufexists('XotherName')) 1543 call assert_equal(0, getbufvar(buf, '&buflisted')) 1544 call assert_equal(0, bufloaded(buf)) 1545 call bufload(buf) 1546 call assert_equal(1, bufloaded(buf)) 1547 call assert_equal(['some', 'text'], getbufline(buf, 1, '$')) 1548 call assert_equal(curbuf, bufnr('')) 1549 1550 let buf1 = bufadd('') 1551 let buf2 = bufadd('') 1552 call assert_notequal(0, buf1) 1553 call assert_notequal(0, buf2) 1554 call assert_notequal(buf1, buf2) 1555 call assert_equal(1, bufexists(buf1)) 1556 call assert_equal(1, bufexists(buf2)) 1557 call assert_equal(0, bufloaded(buf1)) 1558 exe 'bwipe ' .. buf1 1559 call assert_equal(0, bufexists(buf1)) 1560 call assert_equal(1, bufexists(buf2)) 1561 exe 'bwipe ' .. buf2 1562 call assert_equal(0, bufexists(buf2)) 1563 1564 bwipe someName 1565 bwipe XotherName 1566 call assert_equal(0, bufexists('someName')) 1567 call delete('XotherName') 1568endfunc 1569