1" Tests for multi-line regexps with ":s". 2 3function! Test_multiline_subst() 4 enew! 5 call append(0, ["1 aa", 6 \ "bb", 7 \ "cc", 8 \ "2 dd", 9 \ "ee", 10 \ "3 ef", 11 \ "gh", 12 \ "4 ij", 13 \ "5 a8", 14 \ "8b c9", 15 \ "9d", 16 \ "6 e7", 17 \ "77f", 18 \ "xxxxx"]) 19 20 1 21 " test if replacing a line break works with a back reference 22 /^1/,/^2/s/\n\(.\)/ \1/ 23 " test if inserting a line break works with a back reference 24 /^3/,/^4/s/\(.\)$/\r\1/ 25 " test if replacing a line break with another line break works 26 /^5/,/^6/s/\(\_d\{3}\)/x\1x/ 27 call assert_equal('1 aa bb cc 2 dd ee', getline(1)) 28 call assert_equal('3 e', getline(2)) 29 call assert_equal('f', getline(3)) 30 call assert_equal('g', getline(4)) 31 call assert_equal('h', getline(5)) 32 call assert_equal('4 i', getline(6)) 33 call assert_equal('j', getline(7)) 34 call assert_equal('5 ax8', getline(8)) 35 call assert_equal('8xb cx9', getline(9)) 36 call assert_equal('9xd', getline(10)) 37 call assert_equal('6 ex7', getline(11)) 38 call assert_equal('7x7f', getline(12)) 39 call assert_equal('xxxxx', getline(13)) 40 enew! 41endfunction 42 43function! Test_substitute_variants() 44 " Validate that all the 2-/3-letter variants which embed the flags into the 45 " command name actually work. 46 enew! 47 let ln = 'Testing string' 48 let variants = [ 49 \ { 'cmd': ':s/Test/test/c', 'exp': 'testing string', 'prompt': 'y' }, 50 \ { 'cmd': ':s/foo/bar/ce', 'exp': ln }, 51 \ { 'cmd': ':s/t/r/cg', 'exp': 'Tesring srring', 'prompt': 'a' }, 52 \ { 'cmd': ':s/t/r/ci', 'exp': 'resting string', 'prompt': 'y' }, 53 \ { 'cmd': ':s/t/r/cI', 'exp': 'Tesring string', 'prompt': 'y' }, 54 \ { 'cmd': ':s/t/r/cn', 'exp': ln }, 55 \ { 'cmd': ':s/t/r/cp', 'exp': 'Tesring string', 'prompt': 'y' }, 56 \ { 'cmd': ':s/t/r/cl', 'exp': 'Tesring string', 'prompt': 'y' }, 57 \ { 'cmd': ':s/t/r/gc', 'exp': 'Tesring srring', 'prompt': 'a' }, 58 \ { 'cmd': ':s/foo/bar/ge', 'exp': ln }, 59 \ { 'cmd': ':s/t/r/g', 'exp': 'Tesring srring' }, 60 \ { 'cmd': ':s/t/r/gi', 'exp': 'resring srring' }, 61 \ { 'cmd': ':s/t/r/gI', 'exp': 'Tesring srring' }, 62 \ { 'cmd': ':s/t/r/gn', 'exp': ln }, 63 \ { 'cmd': ':s/t/r/gp', 'exp': 'Tesring srring' }, 64 \ { 'cmd': ':s/t/r/gl', 'exp': 'Tesring srring' }, 65 \ { 'cmd': ':s//r/gr', 'exp': 'Testr strr' }, 66 \ { 'cmd': ':s/t/r/ic', 'exp': 'resting string', 'prompt': 'y' }, 67 \ { 'cmd': ':s/foo/bar/ie', 'exp': ln }, 68 \ { 'cmd': ':s/t/r/i', 'exp': 'resting string' }, 69 \ { 'cmd': ':s/t/r/iI', 'exp': 'Tesring string' }, 70 \ { 'cmd': ':s/t/r/in', 'exp': ln }, 71 \ { 'cmd': ':s/t/r/ip', 'exp': 'resting string' }, 72 \ { 'cmd': ':s//r/ir', 'exp': 'Testr string' }, 73 \ { 'cmd': ':s/t/r/Ic', 'exp': 'Tesring string', 'prompt': 'y' }, 74 \ { 'cmd': ':s/foo/bar/Ie', 'exp': ln }, 75 \ { 'cmd': ':s/t/r/Ig', 'exp': 'Tesring srring' }, 76 \ { 'cmd': ':s/t/r/Ii', 'exp': 'resting string' }, 77 \ { 'cmd': ':s/t/r/I', 'exp': 'Tesring string' }, 78 \ { 'cmd': ':s/t/r/Ip', 'exp': 'Tesring string' }, 79 \ { 'cmd': ':s/t/r/Il', 'exp': 'Tesring string' }, 80 \ { 'cmd': ':s//r/Ir', 'exp': 'Testr string' }, 81 \ { 'cmd': ':s//r/rc', 'exp': 'Testr string', 'prompt': 'y' }, 82 \ { 'cmd': ':s//r/rg', 'exp': 'Testr strr' }, 83 \ { 'cmd': ':s//r/ri', 'exp': 'Testr string' }, 84 \ { 'cmd': ':s//r/rI', 'exp': 'Testr string' }, 85 \ { 'cmd': ':s//r/rn', 'exp': 'Testing string' }, 86 \ { 'cmd': ':s//r/rp', 'exp': 'Testr string' }, 87 \ { 'cmd': ':s//r/rl', 'exp': 'Testr string' }, 88 \ { 'cmd': ':s//r/r', 'exp': 'Testr string' }, 89 \] 90 91 for var in variants 92 for run in [1, 2] 93 let cmd = var.cmd 94 if run == 2 && cmd =~ "/.*/.*/." 95 " Change :s/from/to/{flags} to :s{flags} 96 let cmd = substitute(cmd, '/.*/', '', '') 97 endif 98 call setline(1, [ln]) 99 let msg = printf('using "%s"', cmd) 100 let @/='ing' 101 let v:errmsg = '' 102 call feedkeys(cmd . "\<CR>" . get(var, 'prompt', ''), 'ntx') 103 " No error should exist (matters for testing e flag) 104 call assert_equal('', v:errmsg, msg) 105 call assert_equal(var.exp, getline('.'), msg) 106 endfor 107 endfor 108endfunction 109 110func Test_substitute_repeat() 111 " This caused an invalid memory access. 112 split Xfile 113 s/^/x 114 call feedkeys("Qsc\<CR>y", 'tx') 115 bwipe! 116endfunc 117 118" Test for *sub-replace-special* and *sub-replace-expression* on substitute(). 119func Test_sub_replace_1() 120 " Run the tests with 'magic' on 121 set magic 122 set cpo& 123 call assert_equal('AA', substitute('A', 'A', '&&', '')) 124 call assert_equal('&', substitute('B', 'B', '\&', '')) 125 call assert_equal('C123456789987654321', substitute('C123456789', 'C\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)', '\0\9\8\7\6\5\4\3\2\1', '')) 126 call assert_equal('d', substitute('D', 'D', 'd', '')) 127 call assert_equal('~', substitute('E', 'E', '~', '')) 128 call assert_equal('~', substitute('F', 'F', '\~', '')) 129 call assert_equal('Gg', substitute('G', 'G', '\ugg', '')) 130 call assert_equal('Hh', substitute('H', 'H', '\Uh\Eh', '')) 131 call assert_equal('iI', substitute('I', 'I', '\lII', '')) 132 call assert_equal('jJ', substitute('J', 'J', '\LJ\EJ', '')) 133 call assert_equal('Kk', substitute('K', 'K', '\Uk\ek', '')) 134 call assert_equal("l\<C-V>\<C-M>l", 135 \ substitute('lLl', 'L', "\<C-V>\<C-M>", '')) 136 call assert_equal("m\<C-M>m", substitute('mMm', 'M', '\r', '')) 137 call assert_equal("n\<C-V>\<C-M>n", 138 \ substitute('nNn', 'N', "\\\<C-V>\<C-M>", '')) 139 call assert_equal("o\no", substitute('oOo', 'O', '\n', '')) 140 call assert_equal("p\<C-H>p", substitute('pPp', 'P', '\b', '')) 141 call assert_equal("q\tq", substitute('qQq', 'Q', '\t', '')) 142 call assert_equal('r\r', substitute('rRr', 'R', '\\', '')) 143 call assert_equal('scs', substitute('sSs', 'S', '\c', '')) 144 call assert_equal("u\nu", substitute('uUu', 'U', "\n", '')) 145 call assert_equal("v\<C-H>v", substitute('vVv', 'V', "\b", '')) 146 call assert_equal("w\\w", substitute('wWw', 'W', "\\", '')) 147 call assert_equal("x\<C-M>x", substitute('xXx', 'X', "\r", '')) 148 call assert_equal("YyyY", substitute('Y', 'Y', '\L\uyYy\l\EY', '')) 149 call assert_equal("zZZz", substitute('Z', 'Z', '\U\lZzZ\u\Ez', '')) 150endfunc 151 152func Test_sub_replace_2() 153 " Run the tests with 'magic' off 154 set nomagic 155 set cpo& 156 call assert_equal('AA', substitute('A', 'A', '&&', '')) 157 call assert_equal('&', substitute('B', 'B', '\&', '')) 158 call assert_equal('C123456789987654321', substitute('C123456789', 'C\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)', '\0\9\8\7\6\5\4\3\2\1', '')) 159 call assert_equal('d', substitute('D', 'D', 'd', '')) 160 call assert_equal('~', substitute('E', 'E', '~', '')) 161 call assert_equal('~', substitute('F', 'F', '\~', '')) 162 call assert_equal('Gg', substitute('G', 'G', '\ugg', '')) 163 call assert_equal('Hh', substitute('H', 'H', '\Uh\Eh', '')) 164 call assert_equal('iI', substitute('I', 'I', '\lII', '')) 165 call assert_equal('jJ', substitute('J', 'J', '\LJ\EJ', '')) 166 call assert_equal('Kk', substitute('K', 'K', '\Uk\ek', '')) 167 call assert_equal("l\<C-V>\<C-M>l", 168 \ substitute('lLl', 'L', "\<C-V>\<C-M>", '')) 169 call assert_equal("m\<C-M>m", substitute('mMm', 'M', '\r', '')) 170 call assert_equal("n\<C-V>\<C-M>n", 171 \ substitute('nNn', 'N', "\\\<C-V>\<C-M>", '')) 172 call assert_equal("o\no", substitute('oOo', 'O', '\n', '')) 173 call assert_equal("p\<C-H>p", substitute('pPp', 'P', '\b', '')) 174 call assert_equal("q\tq", substitute('qQq', 'Q', '\t', '')) 175 call assert_equal('r\r', substitute('rRr', 'R', '\\', '')) 176 call assert_equal('scs', substitute('sSs', 'S', '\c', '')) 177 call assert_equal("t\<C-M>t", substitute('tTt', 'T', "\r", '')) 178 call assert_equal("u\nu", substitute('uUu', 'U', "\n", '')) 179 call assert_equal("v\<C-H>v", substitute('vVv', 'V', "\b", '')) 180 call assert_equal('w\w', substitute('wWw', 'W', "\\", '')) 181 call assert_equal('XxxX', substitute('X', 'X', '\L\uxXx\l\EX', '')) 182 call assert_equal('yYYy', substitute('Y', 'Y', '\U\lYyY\u\Ey', '')) 183endfunc 184 185func Test_sub_replace_3() 186 set magic& 187 set cpo& 188 call assert_equal('a\a', substitute('aAa', 'A', '\="\\"', '')) 189 call assert_equal('b\\b', substitute('bBb', 'B', '\="\\\\"', '')) 190 call assert_equal("c\rc", substitute('cCc', 'C', "\\=\"\r\"", '')) 191 call assert_equal("d\\\rd", substitute('dDd', 'D', "\\=\"\\\\\r\"", '')) 192 call assert_equal("e\\\\\re", substitute('eEe', 'E', "\\=\"\\\\\\\\\r\"", '')) 193 call assert_equal('f\rf', substitute('fFf', 'F', '\="\\r"', '')) 194 call assert_equal('j\nj', substitute('jJj', 'J', '\="\\n"', '')) 195 call assert_equal("k\<C-M>k", substitute('kKk', 'K', '\="\r"', '')) 196 call assert_equal("l\nl", substitute('lLl', 'L', '\="\n"', '')) 197endfunc 198 199" Test for submatch() on substitute(). 200func Test_sub_replace_4() 201 set magic& 202 set cpo& 203 call assert_equal('a\a', substitute('aAa', 'A', 204 \ '\=substitute(submatch(0), ".", "\\", "")', '')) 205 call assert_equal('b\b', substitute('bBb', 'B', 206 \ '\=substitute(submatch(0), ".", "\\\\", "")', '')) 207 call assert_equal("c\<C-V>\<C-M>c", substitute('cCc', 'C', '\=substitute(submatch(0), ".", "\<C-V>\<C-M>", "")', '')) 208 call assert_equal("d\<C-V>\<C-M>d", substitute('dDd', 'D', '\=substitute(submatch(0), ".", "\\\<C-V>\<C-M>", "")', '')) 209 call assert_equal("e\\\<C-V>\<C-M>e", substitute('eEe', 'E', '\=substitute(submatch(0), ".", "\\\\\<C-V>\<C-M>", "")', '')) 210 call assert_equal("f\<C-M>f", substitute('fFf', 'F', '\=substitute(submatch(0), ".", "\\r", "")', '')) 211 call assert_equal("j\nj", substitute('jJj', 'J', '\=substitute(submatch(0), ".", "\\n", "")', '')) 212 call assert_equal("k\rk", substitute('kKk', 'K', '\=substitute(submatch(0), ".", "\r", "")', '')) 213 call assert_equal("l\nl", substitute('lLl', 'L', '\=substitute(submatch(0), ".", "\n", "")', '')) 214endfunc 215 216func Test_sub_replace_5() 217 set magic& 218 set cpo& 219 call assert_equal('A123456789987654321', substitute('A123456789', 220 \ 'A\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)', 221 \ '\=submatch(0) . submatch(9) . submatch(8) . ' . 222 \ 'submatch(7) . submatch(6) . submatch(5) . ' . 223 \ 'submatch(4) . submatch(3) . submatch(2) . submatch(1)', 224 \ '')) 225 call assert_equal("[['A123456789'], ['9'], ['8'], ['7'], ['6'], " . 226 \ "['5'], ['4'], ['3'], ['2'], ['1']]", 227 \ substitute('A123456789', 228 \ 'A\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)', 229 \ '\=string([submatch(0, 1), submatch(9, 1), ' . 230 \ 'submatch(8, 1), submatch(7, 1), submatch(6, 1), ' . 231 \ 'submatch(5, 1), submatch(4, 1), submatch(3, 1), ' . 232 \ 'submatch(2, 1), submatch(1, 1)])', 233 \ '')) 234endfunc 235 236func Test_sub_replace_6() 237 set magic& 238 set cpo+=/ 239 call assert_equal('a', substitute('A', 'A', 'a', '')) 240 call assert_equal('%', substitute('B', 'B', '%', '')) 241 set cpo-=/ 242 call assert_equal('c', substitute('C', 'C', 'c', '')) 243 call assert_equal('%', substitute('D', 'D', '%', '')) 244endfunc 245 246func Test_sub_replace_7() 247 set magic& 248 set cpo& 249 call assert_equal('AA', substitute('AA', 'A.', '\=submatch(0)', '')) 250 call assert_equal("B\nB", substitute("B\nB", 'B.', '\=submatch(0)', '')) 251 call assert_equal("['B\n']B", substitute("B\nB", 'B.', '\=string(submatch(0, 1))', '')) 252 call assert_equal('-abab', substitute('-bb', '\zeb', 'a', 'g')) 253 call assert_equal('c-cbcbc', substitute('-bb', '\ze', 'c', 'g')) 254endfunc 255 256" Test for *:s%* on :substitute. 257func Test_sub_replace_8() 258 new 259 set magic& 260 set cpo& 261 $put =',,X' 262 s/\(^\|,\)\ze\(,\|X\)/\1N/g 263 call assert_equal('N,,NX', getline("$")) 264 $put =',,Y' 265 let cmd = ':s/\(^\|,\)\ze\(,\|Y\)/\1N/gc' 266 call feedkeys(cmd . "\<CR>a", "xt") 267 call assert_equal('N,,NY', getline("$")) 268 :$put =',,Z' 269 let cmd = ':s/\(^\|,\)\ze\(,\|Z\)/\1N/gc' 270 call feedkeys(cmd . "\<CR>yy", "xt") 271 call assert_equal('N,,NZ', getline("$")) 272 enew! | close 273endfunc 274 275func Test_sub_replace_9() 276 new 277 set magic& 278 set cpo& 279 $put ='xxx' 280 call feedkeys(":s/x/X/gc\<CR>yyq", "xt") 281 call assert_equal('XXx', getline("$")) 282 enew! | close 283endfunc 284 285func Test_sub_replace_10() 286 set magic& 287 set cpo& 288 call assert_equal('a1a2a3a', substitute('123', '\zs', 'a', 'g')) 289 call assert_equal('aaa', substitute('123', '\zs.', 'a', 'g')) 290 call assert_equal('1a2a3a', substitute('123', '.\zs', 'a', 'g')) 291 call assert_equal('a1a2a3a', substitute('123', '\ze', 'a', 'g')) 292 call assert_equal('a1a2a3', substitute('123', '\ze.', 'a', 'g')) 293 call assert_equal('aaa', substitute('123', '.\ze', 'a', 'g')) 294 call assert_equal('aa2a3a', substitute('123', '1\|\ze', 'a', 'g')) 295 call assert_equal('1aaa', substitute('123', '1\zs\|[23]', 'a', 'g')) 296endfunc 297 298" Tests for *sub-replace-special* and *sub-replace-expression* on :substitute. 299 300" Execute a list of :substitute command tests 301func Run_SubCmd_Tests(tests) 302 enew! 303 for t in a:tests 304 let start = line('.') + 1 305 let end = start + len(t[2]) - 1 306 exe "normal o" . t[0] 307 call cursor(start, 1) 308 exe t[1] 309 call assert_equal(t[2], getline(start, end), t[1]) 310 endfor 311 enew! 312endfunc 313 314func Test_sub_cmd_1() 315 set magic 316 set cpo& 317 318 " List entry format: [input, cmd, output] 319 let tests = [['A', 's/A/&&/', ['AA']], 320 \ ['B', 's/B/\&/', ['&']], 321 \ ['C123456789', 's/C\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)/\0\9\8\7\6\5\4\3\2\1/', ['C123456789987654321']], 322 \ ['D', 's/D/d/', ['d']], 323 \ ['E', 's/E/~/', ['d']], 324 \ ['F', 's/F/\~/', ['~']], 325 \ ['G', 's/G/\ugg/', ['Gg']], 326 \ ['H', 's/H/\Uh\Eh/', ['Hh']], 327 \ ['I', 's/I/\lII/', ['iI']], 328 \ ['J', 's/J/\LJ\EJ/', ['jJ']], 329 \ ['K', 's/K/\Uk\ek/', ['Kk']], 330 \ ['lLl', "s/L/\<C-V>\<C-M>/", ["l\<C-V>", 'l']], 331 \ ['mMm', 's/M/\r/', ['m', 'm']], 332 \ ['nNn', "s/N/\\\<C-V>\<C-M>/", ["n\<C-V>", 'n']], 333 \ ['oOo', 's/O/\n/', ["o\no"]], 334 \ ['pPp', 's/P/\b/', ["p\<C-H>p"]], 335 \ ['qQq', 's/Q/\t/', ["q\tq"]], 336 \ ['rRr', 's/R/\\/', ['r\r']], 337 \ ['sSs', 's/S/\c/', ['scs']], 338 \ ['tTt', "s/T/\<C-V>\<C-J>/", ["t\<C-V>\<C-J>t"]], 339 \ ['U', 's/U/\L\uuUu\l\EU/', ['UuuU']], 340 \ ['V', 's/V/\U\lVvV\u\Ev/', ['vVVv']] 341 \ ] 342 call Run_SubCmd_Tests(tests) 343endfunc 344 345func Test_sub_cmd_2() 346 set nomagic 347 set cpo& 348 349 " List entry format: [input, cmd, output] 350 let tests = [['A', 's/A/&&/', ['&&']], 351 \ ['B', 's/B/\&/', ['B']], 352 \ ['C123456789', 's/\mC\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)/\0\9\8\7\6\5\4\3\2\1/', ['C123456789987654321']], 353 \ ['D', 's/D/d/', ['d']], 354 \ ['E', 's/E/~/', ['~']], 355 \ ['F', 's/F/\~/', ['~']], 356 \ ['G', 's/G/\ugg/', ['Gg']], 357 \ ['H', 's/H/\Uh\Eh/', ['Hh']], 358 \ ['I', 's/I/\lII/', ['iI']], 359 \ ['J', 's/J/\LJ\EJ/', ['jJ']], 360 \ ['K', 's/K/\Uk\ek/', ['Kk']], 361 \ ['lLl', "s/L/\<C-V>\<C-M>/", ["l\<C-V>", 'l']], 362 \ ['mMm', 's/M/\r/', ['m', 'm']], 363 \ ['nNn', "s/N/\\\<C-V>\<C-M>/", ["n\<C-V>", 'n']], 364 \ ['oOo', 's/O/\n/', ["o\no"]], 365 \ ['pPp', 's/P/\b/', ["p\<C-H>p"]], 366 \ ['qQq', 's/Q/\t/', ["q\tq"]], 367 \ ['rRr', 's/R/\\/', ['r\r']], 368 \ ['sSs', 's/S/\c/', ['scs']], 369 \ ['tTt', "s/T/\<C-V>\<C-J>/", ["t\<C-V>\<C-J>t"]], 370 \ ['U', 's/U/\L\uuUu\l\EU/', ['UuuU']], 371 \ ['V', 's/V/\U\lVvV\u\Ev/', ['vVVv']] 372 \ ] 373 call Run_SubCmd_Tests(tests) 374endfunc 375 376func Test_sub_cmd_3() 377 set nomagic 378 set cpo& 379 380 " List entry format: [input, cmd, output] 381 let tests = [['aAa', "s/A/\\='\\'/", ['a\a']], 382 \ ['bBb', "s/B/\\='\\\\'/", ['b\\b']], 383 \ ['cCc', "s/C/\\='\<C-V>\<C-M>'/", ["c\<C-V>", 'c']], 384 \ ['dDd', "s/D/\\='\\\<C-V>\<C-M>'/", ["d\\\<C-V>", 'd']], 385 \ ['eEe', "s/E/\\='\\\\\<C-V>\<C-M>'/", ["e\\\\\<C-V>", 'e']], 386 \ ['fFf', "s/F/\\='\r'/", ['f', 'f']], 387 \ ['gGg', "s/G/\\='\<C-V>\<C-J>'/", ["g\<C-V>", 'g']], 388 \ ['hHh', "s/H/\\='\\\<C-V>\<C-J>'/", ["h\\\<C-V>", 'h']], 389 \ ['iIi', "s/I/\\='\\\\\<C-V>\<C-J>'/", ["i\\\\\<C-V>", 'i']], 390 \ ['jJj', "s/J/\\='\n'/", ['j', 'j']], 391 \ ['kKk', 's/K/\="\r"/', ['k', 'k']], 392 \ ['lLl', 's/L/\="\n"/', ['l', 'l']] 393 \ ] 394 call Run_SubCmd_Tests(tests) 395endfunc 396 397" Test for submatch() on :substitue. 398func Test_sub_cmd_4() 399 set magic& 400 set cpo& 401 402 " List entry format: [input, cmd, output] 403 let tests = [ ['aAa', "s/A/\\=substitute(submatch(0), '.', '\\', '')/", 404 \ ['a\a']], 405 \ ['bBb', "s/B/\\=substitute(submatch(0), '.', '\\', '')/", 406 \ ['b\b']], 407 \ ['cCc', "s/C/\\=substitute(submatch(0), '.', '\<C-V>\<C-M>', '')/", 408 \ ["c\<C-V>", 'c']], 409 \ ['dDd', "s/D/\\=substitute(submatch(0), '.', '\\\<C-V>\<C-M>', '')/", 410 \ ["d\<C-V>", 'd']], 411 \ ['eEe', "s/E/\\=substitute(submatch(0), '.', '\\\\\<C-V>\<C-M>', '')/", 412 \ ["e\\\<C-V>", 'e']], 413 \ ['fFf', "s/F/\\=substitute(submatch(0), '.', '\\r', '')/", 414 \ ['f', 'f']], 415 \ ['gGg', 's/G/\=substitute(submatch(0), ".", "\<C-V>\<C-J>", "")/', 416 \ ["g\<C-V>", 'g']], 417 \ ['hHh', 's/H/\=substitute(submatch(0), ".", "\\\<C-V>\<C-J>", "")/', 418 \ ["h\<C-V>", 'h']], 419 \ ['iIi', 's/I/\=substitute(submatch(0), ".", "\\\\\<C-V>\<C-J>", "")/', 420 \ ["i\\\<C-V>", 'i']], 421 \ ['jJj', "s/J/\\=substitute(submatch(0), '.', '\\n', '')/", 422 \ ['j', 'j']], 423 \ ['kKk', "s/K/\\=substitute(submatch(0), '.', '\\r', '')/", 424 \ ['k', 'k']], 425 \ ['lLl', "s/L/\\=substitute(submatch(0), '.', '\\n', '')/", 426 \ ['l', 'l']], 427 \ ] 428 call Run_SubCmd_Tests(tests) 429endfunc 430 431func Test_sub_cmd_5() 432 set magic& 433 set cpo& 434 435 " List entry format: [input, cmd, output] 436 let tests = [ ['A123456789', 's/A\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)/\=submatch(0) . submatch(9) . submatch(8) . submatch(7) . submatch(6) . submatch(5) . submatch(4) . submatch(3) . submatch(2) . submatch(1)/', ['A123456789987654321']], 437 \ ['B123456789', 's/B\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)/\=string([submatch(0, 1), submatch(9, 1), submatch(8, 1), submatch(7, 1), submatch(6, 1), submatch(5, 1), submatch(4, 1), submatch(3, 1), submatch(2, 1), submatch(1, 1)])/', ["[['B123456789'], ['9'], ['8'], ['7'], ['6'], ['5'], ['4'], ['3'], ['2'], ['1']]"]], 438 \ ] 439 call Run_SubCmd_Tests(tests) 440endfunc 441 442" Test for *:s%* on :substitute. 443func Test_sub_cmd_6() 444 set magic& 445 set cpo+=/ 446 447 " List entry format: [input, cmd, output] 448 let tests = [ ['A', 's/A/a/', ['a']], 449 \ ['B', 's/B/%/', ['a']], 450 \ ] 451 call Run_SubCmd_Tests(tests) 452 453 set cpo-=/ 454 let tests = [ ['C', 's/C/c/', ['c']], 455 \ ['D', 's/D/%/', ['%']], 456 \ ] 457 call Run_SubCmd_Tests(tests) 458 459 set cpo& 460endfunc 461 462" Test for :s replacing \n with line break. 463func Test_sub_cmd_7() 464 set magic& 465 set cpo& 466 467 " List entry format: [input, cmd, output] 468 let tests = [ ["A\<C-V>\<C-M>A", 's/A./\=submatch(0)/', ['A', 'A']], 469 \ ["B\<C-V>\<C-J>B", 's/B./\=submatch(0)/', ['B', 'B']], 470 \ ["C\<C-V>\<C-J>C", 's/C./\=strtrans(string(submatch(0, 1)))/', [strtrans("['C\<C-J>']C")]], 471 \ ["D\<C-V>\<C-J>\nD", 's/D.\nD/\=strtrans(string(submatch(0, 1)))/', [strtrans("['D\<C-J>', 'D']")]], 472 \ ["E\<C-V>\<C-J>\n\<C-V>\<C-J>\n\<C-V>\<C-J>\n\<C-V>\<C-J>\n\<C-V>\<C-J>E", 's/E\_.\{-}E/\=strtrans(string(submatch(0, 1)))/', [strtrans("['E\<C-J>', '\<C-J>', '\<C-J>', '\<C-J>', '\<C-J>E']")]], 473 \ ] 474 call Run_SubCmd_Tests(tests) 475 476 exe "normal oQ\nQ\<Esc>k" 477 call assert_fails('s/Q[^\n]Q/\=submatch(0)."foobar"/', 'E486') 478 enew! 479endfunc 480 481func TitleString() 482 let check = 'foo' =~ 'bar' 483 return "" 484endfunc 485 486func Test_sub_cmd_8() 487 set titlestring=%{TitleString()} 488 489 enew! 490 call append(0, ['', 'test_one', 'test_two']) 491 call cursor(1,1) 492 /^test_one/s/.*/\="foo\nbar"/ 493 call assert_equal('foo', getline(2)) 494 call assert_equal('bar', getline(3)) 495 call feedkeys(':/^test_two/s/.*/\="foo\nbar"/c', "t") 496 call feedkeys("\<CR>y", "xt") 497 call assert_equal('foo', getline(4)) 498 call assert_equal('bar', getline(5)) 499 500 enew! 501 set titlestring& 502endfunc 503