1" Tests for editing the command line. 2 3func Test_complete_tab() 4 call writefile(['testfile'], 'Xtestfile') 5 call feedkeys(":e Xtest\t\r", "tx") 6 call assert_equal('testfile', getline(1)) 7 call delete('Xtestfile') 8endfunc 9 10func Test_complete_list() 11 " We can't see the output, but at least we check the code runs properly. 12 call feedkeys(":e test\<C-D>\r", "tx") 13 call assert_equal('test', expand('%:t')) 14endfunc 15 16func Test_complete_wildmenu() 17 call writefile(['testfile1'], 'Xtestfile1') 18 call writefile(['testfile2'], 'Xtestfile2') 19 set wildmenu 20 call feedkeys(":e Xtest\t\t\r", "tx") 21 call assert_equal('testfile2', getline(1)) 22 23 call delete('Xtestfile1') 24 call delete('Xtestfile2') 25 set nowildmenu 26endfunc 27 28func Test_map_completion() 29 if !has('cmdline_compl') 30 return 31 endif 32 call feedkeys(":map <unique> <si\<Tab>\<Home>\"\<CR>", 'xt') 33 call assert_equal('"map <unique> <silent>', getreg(':')) 34 call feedkeys(":map <script> <un\<Tab>\<Home>\"\<CR>", 'xt') 35 call assert_equal('"map <script> <unique>', getreg(':')) 36 call feedkeys(":map <expr> <sc\<Tab>\<Home>\"\<CR>", 'xt') 37 call assert_equal('"map <expr> <script>', getreg(':')) 38 call feedkeys(":map <buffer> <e\<Tab>\<Home>\"\<CR>", 'xt') 39 call assert_equal('"map <buffer> <expr>', getreg(':')) 40 call feedkeys(":map <nowait> <b\<Tab>\<Home>\"\<CR>", 'xt') 41 call assert_equal('"map <nowait> <buffer>', getreg(':')) 42 call feedkeys(":map <special> <no\<Tab>\<Home>\"\<CR>", 'xt') 43 call assert_equal('"map <special> <nowait>', getreg(':')) 44 call feedkeys(":map <silent> <sp\<Tab>\<Home>\"\<CR>", 'xt') 45 call assert_equal('"map <silent> <special>', getreg(':')) 46endfunc 47 48func Test_match_completion() 49 if !has('cmdline_compl') 50 return 51 endif 52 hi Aardig ctermfg=green 53 call feedkeys(":match \<Tab>\<Home>\"\<CR>", 'xt') 54 call assert_equal('"match Aardig', getreg(':')) 55 call feedkeys(":match \<S-Tab>\<Home>\"\<CR>", 'xt') 56 call assert_equal('"match none', getreg(':')) 57endfunc 58 59func Test_highlight_completion() 60 if !has('cmdline_compl') 61 return 62 endif 63 hi Aardig ctermfg=green 64 call feedkeys(":hi \<Tab>\<Home>\"\<CR>", 'xt') 65 call assert_equal('"hi Aardig', getreg(':')) 66 call feedkeys(":hi default \<Tab>\<Home>\"\<CR>", 'xt') 67 call assert_equal('"hi default Aardig', getreg(':')) 68 call feedkeys(":hi clear Aa\<Tab>\<Home>\"\<CR>", 'xt') 69 call assert_equal('"hi clear Aardig', getreg(':')) 70 call feedkeys(":hi li\<S-Tab>\<Home>\"\<CR>", 'xt') 71 call assert_equal('"hi link', getreg(':')) 72 call feedkeys(":hi d\<S-Tab>\<Home>\"\<CR>", 'xt') 73 call assert_equal('"hi default', getreg(':')) 74 call feedkeys(":hi c\<S-Tab>\<Home>\"\<CR>", 'xt') 75 call assert_equal('"hi clear', getreg(':')) 76 77 " A cleared group does not show up in completions. 78 hi Anders ctermfg=green 79 call assert_equal(['Aardig', 'Anders'], getcompletion('A', 'highlight')) 80 hi clear Aardig 81 call assert_equal(['Anders'], getcompletion('A', 'highlight')) 82 hi clear Anders 83 call assert_equal([], getcompletion('A', 'highlight')) 84endfunc 85 86func Test_expr_completion() 87 if !has('cmdline_compl') 88 return 89 endif 90 for cmd in [ 91 \ 'let a = ', 92 \ 'if', 93 \ 'elseif', 94 \ 'while', 95 \ 'for', 96 \ 'echo', 97 \ 'echon', 98 \ 'execute', 99 \ 'echomsg', 100 \ 'echoerr', 101 \ 'call', 102 \ 'return', 103 \ 'cexpr', 104 \ 'caddexpr', 105 \ 'cgetexpr', 106 \ 'lexpr', 107 \ 'laddexpr', 108 \ 'lgetexpr'] 109 call feedkeys(":" . cmd . " getl\<Tab>\<Home>\"\<CR>", 'xt') 110 call assert_equal('"' . cmd . ' getline(', getreg(':')) 111 endfor 112endfunc 113 114func Test_getcompletion() 115 if !has('cmdline_compl') 116 return 117 endif 118 let groupcount = len(getcompletion('', 'event')) 119 call assert_true(groupcount > 0) 120 let matchcount = len(getcompletion('File', 'event')) 121 call assert_true(matchcount > 0) 122 call assert_true(groupcount > matchcount) 123 124 if has('menu') 125 source $VIMRUNTIME/menu.vim 126 let matchcount = len(getcompletion('', 'menu')) 127 call assert_true(matchcount > 0) 128 call assert_equal(['File.'], getcompletion('File', 'menu')) 129 call assert_true(matchcount > 0) 130 let matchcount = len(getcompletion('File.', 'menu')) 131 call assert_true(matchcount > 0) 132 endif 133 134 let l = getcompletion('v:n', 'var') 135 call assert_true(index(l, 'v:null') >= 0) 136 let l = getcompletion('v:notexists', 'var') 137 call assert_equal([], l) 138 139 args a.c b.c 140 let l = getcompletion('', 'arglist') 141 call assert_equal(['a.c', 'b.c'], l) 142 %argdelete 143 144 let l = getcompletion('', 'augroup') 145 call assert_true(index(l, 'END') >= 0) 146 let l = getcompletion('blahblah', 'augroup') 147 call assert_equal([], l) 148 149 let l = getcompletion('', 'behave') 150 call assert_true(index(l, 'mswin') >= 0) 151 let l = getcompletion('not', 'behave') 152 call assert_equal([], l) 153 154 let l = getcompletion('', 'color') 155 call assert_true(index(l, 'default') >= 0) 156 let l = getcompletion('dirty', 'color') 157 call assert_equal([], l) 158 159 let l = getcompletion('', 'command') 160 call assert_true(index(l, 'sleep') >= 0) 161 let l = getcompletion('awake', 'command') 162 call assert_equal([], l) 163 164 let l = getcompletion('', 'dir') 165 call assert_true(index(l, 'samples/') >= 0) 166 let l = getcompletion('NoMatch', 'dir') 167 call assert_equal([], l) 168 169 let l = getcompletion('exe', 'expression') 170 call assert_true(index(l, 'executable(') >= 0) 171 let l = getcompletion('kill', 'expression') 172 call assert_equal([], l) 173 174 let l = getcompletion('tag', 'function') 175 call assert_true(index(l, 'taglist(') >= 0) 176 let l = getcompletion('paint', 'function') 177 call assert_equal([], l) 178 179 let Flambda = {-> 'hello'} 180 let l = getcompletion('', 'function') 181 let l = filter(l, {i, v -> v =~ 'lambda'}) 182 call assert_equal([], l) 183 184 let l = getcompletion('run', 'file') 185 call assert_true(index(l, 'runtest.vim') >= 0) 186 let l = getcompletion('walk', 'file') 187 call assert_equal([], l) 188 set wildignore=*.vim 189 let l = getcompletion('run', 'file', 1) 190 call assert_true(index(l, 'runtest.vim') < 0) 191 set wildignore& 192 193 let l = getcompletion('ha', 'filetype') 194 call assert_true(index(l, 'hamster') >= 0) 195 let l = getcompletion('horse', 'filetype') 196 call assert_equal([], l) 197 198 let l = getcompletion('z', 'syntax') 199 call assert_true(index(l, 'zimbu') >= 0) 200 let l = getcompletion('emacs', 'syntax') 201 call assert_equal([], l) 202 203 let l = getcompletion('jikes', 'compiler') 204 call assert_true(index(l, 'jikes') >= 0) 205 let l = getcompletion('break', 'compiler') 206 call assert_equal([], l) 207 208 let l = getcompletion('last', 'help') 209 call assert_true(index(l, ':tablast') >= 0) 210 let l = getcompletion('giveup', 'help') 211 call assert_equal([], l) 212 213 let l = getcompletion('time', 'option') 214 call assert_true(index(l, 'timeoutlen') >= 0) 215 let l = getcompletion('space', 'option') 216 call assert_equal([], l) 217 218 let l = getcompletion('er', 'highlight') 219 call assert_true(index(l, 'ErrorMsg') >= 0) 220 let l = getcompletion('dark', 'highlight') 221 call assert_equal([], l) 222 223 let l = getcompletion('', 'messages') 224 call assert_true(index(l, 'clear') >= 0) 225 let l = getcompletion('not', 'messages') 226 call assert_equal([], l) 227 228 let l = getcompletion('', 'mapclear') 229 call assert_true(index(l, '<buffer>') >= 0) 230 let l = getcompletion('not', 'mapclear') 231 call assert_equal([], l) 232 233 let l = getcompletion('.', 'shellcmd') 234 call assert_equal(['./', '../'], filter(l, 'v:val =~ "\\./"')) 235 call assert_equal(-1, match(l[2:], '^\.\.\?/$')) 236 let root = has('win32') ? 'C:\\' : '/' 237 let l = getcompletion(root, 'shellcmd') 238 let expected = map(filter(glob(root . '*', 0, 1), 239 \ 'isdirectory(v:val) || executable(v:val)'), 'isdirectory(v:val) ? v:val . ''/'' : v:val') 240 call assert_equal(expected, l) 241 242 if has('cscope') 243 let l = getcompletion('', 'cscope') 244 let cmds = ['add', 'find', 'help', 'kill', 'reset', 'show'] 245 call assert_equal(cmds, l) 246 " using cmdline completion must not change the result 247 call feedkeys(":cscope find \<c-d>\<c-c>", 'xt') 248 let l = getcompletion('', 'cscope') 249 call assert_equal(cmds, l) 250 let keys = ['a', 'c', 'd', 'e', 'f', 'g', 'i', 's', 't'] 251 let l = getcompletion('find ', 'cscope') 252 call assert_equal(keys, l) 253 endif 254 255 if has('signs') 256 sign define Testing linehl=Comment 257 let l = getcompletion('', 'sign') 258 let cmds = ['define', 'jump', 'list', 'place', 'undefine', 'unplace'] 259 call assert_equal(cmds, l) 260 " using cmdline completion must not change the result 261 call feedkeys(":sign list \<c-d>\<c-c>", 'xt') 262 let l = getcompletion('', 'sign') 263 call assert_equal(cmds, l) 264 let l = getcompletion('list ', 'sign') 265 call assert_equal(['Testing'], l) 266 endif 267 268 " For others test if the name is recognized. 269 let names = ['buffer', 'environment', 'file_in_path', 'mapping', 'tag', 'tag_listfiles', 'user'] 270 if has('cmdline_hist') 271 call add(names, 'history') 272 endif 273 if has('gettext') 274 call add(names, 'locale') 275 endif 276 if has('profile') 277 call add(names, 'syntime') 278 endif 279 280 set tags=Xtags 281 call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", "word\tfile\tcmd"], 'Xtags') 282 283 for name in names 284 let matchcount = len(getcompletion('', name)) 285 call assert_true(matchcount >= 0, 'No matches for ' . name) 286 endfor 287 288 call delete('Xtags') 289 290 call assert_fails('call getcompletion("", "burp")', 'E475:') 291endfunc 292 293func Test_shellcmd_completion() 294 let save_path = $PATH 295 296 call mkdir('Xpathdir/Xpathsubdir', 'p') 297 call writefile([''], 'Xpathdir/Xfile.exe') 298 call setfperm('Xpathdir/Xfile.exe', 'rwx------') 299 300 " Set PATH to example directory without trailing slash. 301 let $PATH = getcwd() . '/Xpathdir' 302 303 " Test for the ":!<TAB>" case. Previously, this would include subdirs of 304 " dirs in the PATH, even though they won't be executed. We check that only 305 " subdirs of the PWD and executables from the PATH are included in the 306 " suggestions. 307 let actual = getcompletion('X', 'shellcmd') 308 let expected = map(filter(glob('*', 0, 1), 'isdirectory(v:val) && v:val[0] == "X"'), 'v:val . "/"') 309 call insert(expected, 'Xfile.exe') 310 call assert_equal(expected, actual) 311 312 call delete('Xpathdir', 'rf') 313 let $PATH = save_path 314endfunc 315 316func Test_expand_star_star() 317 call mkdir('a/b', 'p') 318 call writefile(['asdfasdf'], 'a/b/fileXname') 319 call feedkeys(":find **/fileXname\<Tab>\<CR>", 'xt') 320 call assert_equal('find a/b/fileXname', getreg(':')) 321 bwipe! 322 call delete('a', 'rf') 323endfunc 324 325func Test_paste_in_cmdline() 326 let @a = "def" 327 call feedkeys(":abc \<C-R>a ghi\<C-B>\"\<CR>", 'tx') 328 call assert_equal('"abc def ghi', @:) 329 330 new 331 call setline(1, 'asdf.x /tmp/some verylongword a;b-c*d ') 332 333 call feedkeys(":aaa \<C-R>\<C-W> bbb\<C-B>\"\<CR>", 'tx') 334 call assert_equal('"aaa asdf bbb', @:) 335 336 call feedkeys("ft:aaa \<C-R>\<C-F> bbb\<C-B>\"\<CR>", 'tx') 337 call assert_equal('"aaa /tmp/some bbb', @:) 338 339 call feedkeys(":aaa \<C-R>\<C-L> bbb\<C-B>\"\<CR>", 'tx') 340 call assert_equal('"aaa '.getline(1).' bbb', @:) 341 342 set incsearch 343 call feedkeys("fy:aaa veryl\<C-R>\<C-W> bbb\<C-B>\"\<CR>", 'tx') 344 call assert_equal('"aaa verylongword bbb', @:) 345 346 call feedkeys("f;:aaa \<C-R>\<C-A> bbb\<C-B>\"\<CR>", 'tx') 347 call assert_equal('"aaa a;b-c*d bbb', @:) 348 349 call feedkeys(":\<C-\>etoupper(getline(1))\<CR>\<C-B>\"\<CR>", 'tx') 350 call assert_equal('"ASDF.X /TMP/SOME VERYLONGWORD A;B-C*D ', @:) 351 bwipe! 352 353 " Error while typing a command used to cause that it was not executed 354 " in the end. 355 new 356 try 357 call feedkeys(":file \<C-R>%Xtestfile\<CR>", 'tx') 358 catch /^Vim\%((\a\+)\)\=:E32/ 359 " ignore error E32 360 endtry 361 call assert_equal("Xtestfile", bufname("%")) 362 bwipe! 363endfunc 364 365func Test_remove_char_in_cmdline() 366 call feedkeys(":abc def\<S-Left>\<Del>\<C-B>\"\<CR>", 'tx') 367 call assert_equal('"abc ef', @:) 368 369 call feedkeys(":abc def\<S-Left>\<BS>\<C-B>\"\<CR>", 'tx') 370 call assert_equal('"abcdef', @:) 371 372 call feedkeys(":abc def ghi\<S-Left>\<C-W>\<C-B>\"\<CR>", 'tx') 373 call assert_equal('"abc ghi', @:) 374 375 call feedkeys(":abc def\<S-Left>\<C-U>\<C-B>\"\<CR>", 'tx') 376 call assert_equal('"def', @:) 377endfunc 378 379func Test_illegal_address1() 380 new 381 2;'( 382 2;') 383 quit 384endfunc 385 386func Test_illegal_address2() 387 call writefile(['c', 'x', ' x', '.', '1;y'], 'Xtest.vim') 388 new 389 source Xtest.vim 390 " Trigger calling validate_cursor() 391 diffsp Xtest.vim 392 quit! 393 bwipe! 394 call delete('Xtest.vim') 395endfunc 396 397func Test_cmdline_complete_wildoptions() 398 help 399 call feedkeys(":tag /\<c-a>\<c-b>\"\<cr>", 'tx') 400 let a = join(sort(split(@:)),' ') 401 set wildoptions=tagfile 402 call feedkeys(":tag /\<c-a>\<c-b>\"\<cr>", 'tx') 403 let b = join(sort(split(@:)),' ') 404 call assert_equal(a, b) 405 bw! 406endfunc 407 408func Test_cmdline_complete_user_cmd() 409 command! -complete=color -nargs=1 Foo : 410 call feedkeys(":Foo \<Tab>\<Home>\"\<cr>", 'tx') 411 call assert_equal('"Foo blue', @:) 412 call feedkeys(":Foo b\<Tab>\<Home>\"\<cr>", 'tx') 413 call assert_equal('"Foo blue', @:) 414 delcommand Foo 415endfunc 416 417func Test_cmdline_complete_user_names() 418 if has('unix') && executable('whoami') 419 let whoami = systemlist('whoami')[0] 420 let first_letter = whoami[0] 421 if len(first_letter) > 0 422 " Trying completion of :e ~x where x is the first letter of 423 " the user name should complete to at least the user name. 424 call feedkeys(':e ~' . first_letter . "\<c-a>\<c-B>\"\<cr>", 'tx') 425 call assert_match('^"e \~.*\<' . whoami . '\>', @:) 426 endif 427 endif 428 if has('win32') 429 " Just in case: check that the system has an Administrator account. 430 let names = system('net user') 431 if names =~ 'Administrator' 432 " Trying completion of :e ~A should complete to Administrator. 433 call feedkeys(':e ~A' . "\<c-a>\<c-B>\"\<cr>", 'tx') 434 call assert_match('^"e \~Administrator', @:) 435 endif 436 endif 437endfunc 438 439funct Test_cmdline_complete_languages() 440 let lang = substitute(execute('language messages'), '.*"\(.*\)"$', '\1', '') 441 442 call feedkeys(":language \<c-a>\<c-b>\"\<cr>", 'tx') 443 call assert_match('^"language .*\<ctype\>.*\<messages\>.*\<time\>', @:) 444 445 if has('unix') 446 " TODO: these tests don't work on Windows. lang appears to be 'C' 447 " but C does not appear in the completion. Why? 448 call assert_match('^"language .*\<' . lang . '\>', @:) 449 450 call feedkeys(":language messages \<c-a>\<c-b>\"\<cr>", 'tx') 451 call assert_match('^"language .*\<' . lang . '\>', @:) 452 453 call feedkeys(":language ctype \<c-a>\<c-b>\"\<cr>", 'tx') 454 call assert_match('^"language .*\<' . lang . '\>', @:) 455 456 call feedkeys(":language time \<c-a>\<c-b>\"\<cr>", 'tx') 457 call assert_match('^"language .*\<' . lang . '\>', @:) 458 endif 459endfunc 460 461func Test_cmdline_write_alternatefile() 462 new 463 call setline('.', ['one', 'two']) 464 f foo.txt 465 new 466 f #-A 467 call assert_equal('foo.txt-A', expand('%')) 468 f #<-B.txt 469 call assert_equal('foo-B.txt', expand('%')) 470 f %< 471 call assert_equal('foo-B', expand('%')) 472 new 473 call assert_fails('f #<', 'E95') 474 bw! 475 f foo-B.txt 476 f %<-A 477 call assert_equal('foo-B-A', expand('%')) 478 bw! 479 bw! 480endfunc 481 482" using a leading backslash here 483set cpo+=C 484 485func Test_cmdline_search_range() 486 new 487 call setline(1, ['a', 'b', 'c', 'd']) 488 /d 489 1,\/s/b/B/ 490 call assert_equal('B', getline(2)) 491 492 /a 493 $ 494 \?,4s/c/C/ 495 call assert_equal('C', getline(3)) 496 497 call setline(1, ['a', 'b', 'c', 'd']) 498 %s/c/c/ 499 1,\&s/b/B/ 500 call assert_equal('B', getline(2)) 501 502 bwipe! 503endfunc 504 505" Tests for getcmdline(), getcmdpos() and getcmdtype() 506func Check_cmdline(cmdtype) 507 call assert_equal('MyCmd a', getcmdline()) 508 call assert_equal(8, getcmdpos()) 509 call assert_equal(a:cmdtype, getcmdtype()) 510 return '' 511endfunc 512 513func Test_getcmdtype() 514 call feedkeys(":MyCmd a\<C-R>=Check_cmdline(':')\<CR>\<Esc>", "xt") 515 516 let cmdtype = '' 517 debuggreedy 518 call feedkeys(":debug echo 'test'\<CR>", "t") 519 call feedkeys("let cmdtype = \<C-R>=string(getcmdtype())\<CR>\<CR>", "t") 520 call feedkeys("cont\<CR>", "xt") 521 0debuggreedy 522 call assert_equal('>', cmdtype) 523 524 call feedkeys("/MyCmd a\<C-R>=Check_cmdline('/')\<CR>\<Esc>", "xt") 525 call feedkeys("?MyCmd a\<C-R>=Check_cmdline('?')\<CR>\<Esc>", "xt") 526 527 call feedkeys(":call input('Answer?')\<CR>", "t") 528 call feedkeys("MyCmd a\<C-R>=Check_cmdline('@')\<CR>\<C-C>", "xt") 529 530 call feedkeys(":insert\<CR>MyCmd a\<C-R>=Check_cmdline('-')\<CR>\<Esc>", "xt") 531 532 cnoremap <expr> <F6> Check_cmdline('=') 533 call feedkeys("a\<C-R>=MyCmd a\<F6>\<Esc>\<Esc>", "xt") 534 cunmap <F6> 535endfunc 536 537func Test_getcmdwintype() 538 call feedkeys("q/:let a = getcmdwintype()\<CR>:q\<CR>", 'x!') 539 call assert_equal('/', a) 540 541 call feedkeys("q?:let a = getcmdwintype()\<CR>:q\<CR>", 'x!') 542 call assert_equal('?', a) 543 544 call feedkeys("q::let a = getcmdwintype()\<CR>:q\<CR>", 'x!') 545 call assert_equal(':', a) 546 547 call feedkeys(":\<C-F>:let a = getcmdwintype()\<CR>:q\<CR>", 'x!') 548 call assert_equal(':', a) 549 550 call assert_equal('', getcmdwintype()) 551endfunc 552 553func Test_verbosefile() 554 set verbosefile=Xlog 555 echomsg 'foo' 556 echomsg 'bar' 557 set verbosefile= 558 let log = readfile('Xlog') 559 call assert_match("foo\nbar", join(log, "\n")) 560 call delete('Xlog') 561endfunc 562 563func Test_setcmdpos() 564 func InsertTextAtPos(text, pos) 565 call assert_equal(0, setcmdpos(a:pos)) 566 return a:text 567 endfunc 568 569 " setcmdpos() with position in the middle of the command line. 570 call feedkeys(":\"12\<C-R>=InsertTextAtPos('a', 3)\<CR>b\<CR>", 'xt') 571 call assert_equal('"1ab2', @:) 572 573 call feedkeys(":\"12\<C-R>\<C-R>=InsertTextAtPos('a', 3)\<CR>b\<CR>", 'xt') 574 call assert_equal('"1b2a', @:) 575 576 " setcmdpos() with position beyond the end of the command line. 577 call feedkeys(":\"12\<C-B>\<C-R>=InsertTextAtPos('a', 10)\<CR>b\<CR>", 'xt') 578 call assert_equal('"12ab', @:) 579 580 " setcmdpos() returns 1 when not editing the command line. 581 call assert_equal(1, setcmdpos(3)) 582endfunc 583 584set cpo& 585