" Test for reading and writing .viminfo source check.vim source term_util.vim source shared.vim func Test_viminfo_read_and_write() " First clear 'history', so that "hislen" is zero. Then set it again, " simulating Vim starting up. set history=0 wviminfo Xviminfo set history=1000 call histdel(':') let @/='' let lines = [ \ '# comment line', \ '*encoding=utf-8', \ '~MSle0~/asdf', \ '|copied as-is', \ '|and one more', \ ] call writefile(lines, 'Xviminfo', 'D') rviminfo Xviminfo call assert_equal('asdf', @/) wviminfo Xviminfo let lines = readfile('Xviminfo') let done = 0 for line in lines if line[0] == '|' && line !~ '^|[234],' && line !~ '^|<' if done == 0 call assert_equal('|1,4', line) elseif done == 1 call assert_equal('|copied as-is', line) elseif done == 2 call assert_equal('|and one more', line) endif let done += 1 endif endfor call assert_equal(3, done) endfunc func Test_global_vars() let g:MY_GLOBAL_STRING = "Vim Editor" let g:MY_GLOBAL_NUM = 345 let g:MY_GLOBAL_FLOAT = 3.14 let test_dict = {'foo': 1, 'bar': 0, 'longvarible': 1000} let g:MY_GLOBAL_DICT = test_dict " store a really long list, so line wrapping will occur in viminfo file let test_list = range(1,100) let g:MY_GLOBAL_LIST = test_list let test_blob = 0z00112233445566778899aabbccddeeff let g:MY_GLOBAL_BLOB = test_blob let test_false = v:false let g:MY_GLOBAL_FALSE = test_false let test_true = v:true let g:MY_GLOBAL_TRUE = test_true let test_null = v:null let g:MY_GLOBAL_NULL = test_null let test_none = v:none let g:MY_GLOBAL_NONE = test_none let g:MY_GLOBAL_FUNCREF = function('min') set viminfo='100,<50,s10,h,!,nviminfo wv! Xviminfo unlet g:MY_GLOBAL_STRING unlet g:MY_GLOBAL_NUM unlet g:MY_GLOBAL_FLOAT unlet g:MY_GLOBAL_DICT unlet g:MY_GLOBAL_LIST unlet g:MY_GLOBAL_BLOB unlet g:MY_GLOBAL_FALSE unlet g:MY_GLOBAL_TRUE unlet g:MY_GLOBAL_NULL unlet g:MY_GLOBAL_NONE unlet g:MY_GLOBAL_FUNCREF rv! Xviminfo call assert_equal("Vim Editor", g:MY_GLOBAL_STRING) call assert_equal(345, g:MY_GLOBAL_NUM) call assert_equal(3.14, g:MY_GLOBAL_FLOAT) call assert_equal(test_dict, g:MY_GLOBAL_DICT) call assert_equal(test_list, g:MY_GLOBAL_LIST) call assert_equal(test_blob, g:MY_GLOBAL_BLOB) call assert_equal(test_false, g:MY_GLOBAL_FALSE) call assert_equal(test_true, g:MY_GLOBAL_TRUE) call assert_equal(test_null, g:MY_GLOBAL_NULL) call assert_equal(test_none, g:MY_GLOBAL_NONE) call assert_false(exists("g:MY_GLOBAL_FUNCREF")) " When reading global variables from viminfo, if a variable cannot be " modified, then the value should not be changed. unlet g:MY_GLOBAL_STRING unlet g:MY_GLOBAL_NUM unlet g:MY_GLOBAL_FLOAT unlet g:MY_GLOBAL_DICT unlet g:MY_GLOBAL_LIST unlet g:MY_GLOBAL_BLOB const g:MY_GLOBAL_STRING = 'New Value' const g:MY_GLOBAL_NUM = 987 const g:MY_GLOBAL_FLOAT = 1.16 const g:MY_GLOBAL_DICT = {'editor': 'vim'} const g:MY_GLOBAL_LIST = [5, 7, 13] const g:MY_GLOBAL_BLOB = 0zDEADBEEF call assert_fails('rv! Xviminfo', 'E741:') call assert_equal('New Value', g:MY_GLOBAL_STRING) call assert_equal(987, g:MY_GLOBAL_NUM) call assert_equal(1.16, g:MY_GLOBAL_FLOAT) call assert_equal({'editor': 'vim'}, g:MY_GLOBAL_DICT) call assert_equal([5, 7 , 13], g:MY_GLOBAL_LIST) call assert_equal(0zDEADBEEF, g:MY_GLOBAL_BLOB) unlet g:MY_GLOBAL_STRING unlet g:MY_GLOBAL_NUM unlet g:MY_GLOBAL_FLOAT unlet g:MY_GLOBAL_DICT unlet g:MY_GLOBAL_LIST unlet g:MY_GLOBAL_BLOB " Test for invalid values for a blob, list, dict in a viminfo file call writefile([ \ "!GLOB_BLOB_1\tBLO\t123", \ "!GLOB_BLOB_2\tBLO\t012", \ "!GLOB_BLOB_3\tBLO\t0z1x", \ "!GLOB_BLOB_4\tBLO\t0z12 ab", \ "!GLOB_LIST_1\tLIS\t1 2", \ "!GLOB_DICT_1\tDIC\t1 2"], 'Xviminfo', 'D') call assert_fails('rv! Xviminfo', 'E488:') call assert_equal('123', g:GLOB_BLOB_1) call assert_equal(1, type(g:GLOB_BLOB_1)) call assert_equal('012', g:GLOB_BLOB_2) call assert_equal(1, type(g:GLOB_BLOB_2)) call assert_equal('0z1x', g:GLOB_BLOB_3) call assert_equal(1, type(g:GLOB_BLOB_3)) call assert_equal('0z12 ab', g:GLOB_BLOB_4) call assert_equal(1, type(g:GLOB_BLOB_4)) call assert_equal('1 2', g:GLOB_LIST_1) call assert_equal(1, type(g:GLOB_LIST_1)) call assert_equal('1 2', g:GLOB_DICT_1) call assert_equal(1, type(g:GLOB_DICT_1)) set viminfo-=! endfunc func Test_global_vars_with_circular_reference() let g:MY_GLOBAL_LIST = [] call add(g:MY_GLOBAL_LIST, g:MY_GLOBAL_LIST) let g:MY_GLOBAL_DICT = {} let g:MY_GLOBAL_DICT['self'] = g:MY_GLOBAL_DICT set viminfo='100,<50,s10,h,!,nviminfo wv! Xviminfo call assert_equal(v:errmsg, '') unlet g:MY_GLOBAL_LIST unlet g:MY_GLOBAL_DICT rv! Xviminfo call assert_equal(v:errmsg, '') call assert_true(!exists('g:MY_GLOBAL_LIST')) call assert_true(!exists('g:MY_GLOBAL_DICT')) call delete('Xviminfo') set viminfo-=! endfunc func Test_cmdline_history() call histdel(':') call test_settime(11) call histadd(':', "echo 'one'") call test_settime(12) " split into two lines let long800 = repeat(" 'eight'", 100) call histadd(':', "echo " . long800) call test_settime(13) " split into three lines let long1400 = repeat(" 'fourteeeeen'", 100) call histadd(':', "echo " . long1400) wviminfo Xviminfo let lines = readfile('Xviminfo') let done_colon = 0 let done_bar = 0 let lnum = 0 while lnum < len(lines) let line = lines[lnum] | let lnum += 1 if line[0] == ':' if done_colon == 0 call assert_equal(":\x161408", line) let line = lines[lnum] | let lnum += 1 call assert_equal('1407", line) let line = lines[lnum] | let lnum += 1 call assert_equal('|<"echo ' . long1400[0:484], line) let line = lines[lnum] | let lnum += 1 call assert_equal('|<' . long1400[485:974], line) let line = lines[lnum] | let lnum += 1 call assert_equal('|<' . long1400[975:] . '"', line) elseif done_bar == 1 call assert_equal('|2,0,12,,>807', line) let line = lines[lnum] | let lnum += 1 call assert_equal('|<"echo ' . long800[0:484], line) let line = lines[lnum] | let lnum += 1 call assert_equal('|<' . long800[485:] . '"', line) elseif done_bar == 2 call assert_equal("|2,0,11,,\"echo 'one'\"", line) endif let done_bar += 1 endif endwhile call assert_equal(3, done_colon) call assert_equal(3, done_bar) call histdel(':') rviminfo Xviminfo call assert_equal("echo " . long1400, histget(':', -1)) call assert_equal("echo " . long800, histget(':', -2)) call assert_equal("echo 'one'", histget(':', -3)) " If the value for the '/' or ':' or '@' field in 'viminfo' is zero, then " the corresponding history entries are not saved. set viminfo='100,/0,:0,@0,<50,s10,h,!,nviminfo call histdel('/') call histdel(':') call histdel('@') call histadd('/', 'foo') call histadd(':', 'bar') call histadd('@', 'baz') wviminfo! Xviminfo call histdel('/') call histdel(':') call histdel('@') rviminfo! Xviminfo call assert_equal('', histget('/')) call assert_equal('', histget(':')) call assert_equal('', histget('@')) call delete('Xviminfo') set viminfo&vim endfunc func Test_cmdline_history_order() call histdel(':') call test_settime(11) call histadd(':', "echo '11'") call test_settime(22) call histadd(':', "echo '22'") call test_settime(33) call histadd(':', "echo '33'") wviminfo Xviminfo call histdel(':') " items go in between call test_settime(15) call histadd(':', "echo '15'") call test_settime(27) call histadd(':', "echo '27'") rviminfo Xviminfo call assert_equal("echo '33'", histget(':', -1)) call assert_equal("echo '27'", histget(':', -2)) call assert_equal("echo '22'", histget(':', -3)) call assert_equal("echo '15'", histget(':', -4)) call assert_equal("echo '11'", histget(':', -5)) call histdel(':') " items go before and after eval 8->test_settime() call histadd(':', "echo '8'") call test_settime(39) call histadd(':', "echo '39'") rviminfo Xviminfo call assert_equal("echo '39'", histget(':', -1)) call assert_equal("echo '33'", histget(':', -2)) call assert_equal("echo '22'", histget(':', -3)) call assert_equal("echo '11'", histget(':', -4)) call assert_equal("echo '8'", histget(':', -5)) " Check sorting works when writing with merge. call histdel(':') call test_settime(8) call histadd(':', "echo '8'") call test_settime(15) call histadd(':', "echo '15'") call test_settime(27) call histadd(':', "echo '27'") call test_settime(39) call histadd(':', "echo '39'") wviminfo Xviminfo call histdel(':') rviminfo Xviminfo call assert_equal("echo '39'", histget(':', -1)) call assert_equal("echo '33'", histget(':', -2)) call assert_equal("echo '27'", histget(':', -3)) call assert_equal("echo '22'", histget(':', -4)) call assert_equal("echo '15'", histget(':', -5)) call assert_equal("echo '11'", histget(':', -6)) call assert_equal("echo '8'", histget(':', -7)) call delete('Xviminfo') endfunc func Test_viminfo_registers() call test_settime(8) call setreg('a', "eight", 'c') call test_settime(20) call setreg('b', ["twenty", "again"], 'l') call test_settime(40) call setreg('c', ["four", "agai"], 'b4') let l = [] set viminfo='100,<600,s10,h,!,nviminfo for i in range(500) call add(l, 'something') endfor call setreg('d', l, 'l') call setreg('e', "abc\xyz") wviminfo Xviminfo call test_settime(10) call setreg('a', '', 'b10') call test_settime(15) call setreg('b', 'drop') call test_settime(50) call setreg('c', 'keep', 'l') call test_settime(30) call setreg('d', 'drop', 'l') call setreg('e', 'drop') rviminfo Xviminfo call assert_equal("", getreg('a')) call assert_equal("\10", getregtype('a')) call assert_equal("twenty\nagain\n", getreg('b')) call assert_equal("V", getregtype('b')) call assert_equal("keep\n", getreg('c')) call assert_equal("V", getregtype('c')) call assert_equal(l, getreg('d', 1, 1)) call assert_equal("V", getregtype('d')) call assert_equal("abc\xyz", getreg('e')) " Length around 440 switches to line continuation. let len = 434 while len < 445 let s = repeat('a', len) call setreg('"', s) wviminfo Xviminfo call setreg('"', '') rviminfo Xviminfo call assert_equal(s, getreg('"'), 'wrong register at length: ' . len) let len += 1 endwhile " If the maximum number of lines saved for a register ('<' in 'viminfo') is " zero, then register values should not be saved. let @a = 'abc' set viminfo='100,<0,s10,h,!,nviminfo wviminfo Xviminfo let @a = 'xyz' rviminfo! Xviminfo call assert_equal('xyz', @a) " repeat the test with '"' instead of '<' let @b = 'def' set viminfo='100,\"0,s10,h,!,nviminfo wviminfo Xviminfo let @b = 'rst' rviminfo! Xviminfo call assert_equal('rst', @b) " If the maximum size of an item ('s' in 'viminfo') is zero, then register " values should not be saved. let @c = '123' set viminfo='100,<20,s0,h,!,nviminfo wviminfo Xviminfo let @c = '456' rviminfo! Xviminfo call assert_equal('456', @c) call delete('Xviminfo') set viminfo&vim endfunc func Test_viminfo_marks() sp bufa let bufa = bufnr('%') sp bufb let bufb = bufnr('%') call test_settime(8) call setpos("'A", [bufa, 1, 1, 0]) call test_settime(20) call setpos("'B", [bufb, 9, 1, 0]) call setpos("'C", [bufa, 7, 1, 0]) delmark 0-9 call test_settime(25) call setpos("'1", [bufb, 12, 1, 0]) call test_settime(35) call setpos("'0", [bufa, 11, 1, 0]) call test_settime(45) wviminfo Xviminfo " Writing viminfo inserts the '0 mark. call assert_equal([bufb, 1, 1, 0], getpos("'0")) call assert_equal([bufa, 11, 1, 0], getpos("'1")) call assert_equal([bufb, 12, 1, 0], getpos("'2")) call test_settime(4) call setpos("'A", [bufa, 9, 1, 0]) call test_settime(30) call setpos("'B", [bufb, 2, 3, 0]) delmark C delmark 0-9 call test_settime(30) call setpos("'1", [bufb, 22, 1, 0]) call test_settime(55) call setpos("'0", [bufa, 21, 1, 0]) rviminfo Xviminfo call assert_equal([bufa, 1, 1, 0], getpos("'A")) call assert_equal([bufb, 2, 3, 0], getpos("'B")) call assert_equal([bufa, 7, 1, 0], getpos("'C")) " numbered marks are merged call assert_equal([bufa, 21, 1, 0], getpos("'0")) " time 55 call assert_equal([bufb, 1, 1, 0], getpos("'1")) " time 45 call assert_equal([bufa, 11, 1, 0], getpos("'2")) " time 35 call assert_equal([bufb, 22, 1, 0], getpos("'3")) " time 30 call assert_equal([bufb, 12, 1, 0], getpos("'4")) " time 25 " deleted file marks are removed from viminfo delmark C wviminfo Xviminfo rviminfo Xviminfo call assert_equal([0, 0, 0, 0], getpos("'C")) " deleted file marks stay in viminfo if defined in another vim later call test_settime(70) call setpos("'D", [bufb, 8, 1, 0]) wviminfo Xviminfo call test_settime(65) delmark D call assert_equal([0, 0, 0, 0], getpos("'D")) call test_settime(75) rviminfo Xviminfo call assert_equal([bufb, 8, 1, 0], getpos("'D")) call delete('Xviminfo') exe 'bwipe ' . bufa exe 'bwipe ' . bufb endfunc func Test_viminfo_jumplist() split testbuf clearjumps call setline(1, ['time 05', 'time 10', 'time 15', 'time 20', 'time 30', 'last pos']) call cursor(2, 1) call test_settime(10) exe "normal /20\r" call test_settime(20) exe "normal /30\r" call test_settime(30) exe "normal /last pos\r" wviminfo Xviminfo clearjumps call cursor(1, 1) call test_settime(5) exe "normal /15\r" call test_settime(15) exe "normal /last pos\r" call test_settime(40) exe "normal ?30\r" rviminfo Xviminfo call assert_equal('time 30', getline('.')) exe "normal \" call assert_equal('last pos', getline('.')) exe "normal \" " duplicate for 'time 30' was removed call assert_equal('time 20', getline('.')) exe "normal \" call assert_equal('time 15', getline('.')) exe "normal \" call assert_equal('time 10', getline('.')) exe "normal \" call assert_equal('time 05', getline('.')) clearjumps call cursor(1, 1) call test_settime(5) exe "normal /15\r" call test_settime(15) exe "normal /last pos\r" call test_settime(40) exe "normal ?30\r" " Test merge when writing wviminfo Xviminfo clearjumps rviminfo Xviminfo let last_line = line('.') exe "normal \" call assert_equal('time 30', getline('.')) exe "normal \" call assert_equal('last pos', getline('.')) exe "normal \" " duplicate for 'time 30' was removed call assert_equal('time 20', getline('.')) exe "normal \" call assert_equal('time 15', getline('.')) exe "normal \" call assert_equal('time 10', getline('.')) exe "normal \" call assert_equal('time 05', getline('.')) " Test with jumplist full. clearjumps call setline(1, repeat(['match here'], 101)) call cursor(1, 1) call test_settime(10) for i in range(100) exe "normal /here\r" endfor rviminfo Xviminfo " must be newest mark that comes from viminfo. exe "normal \" call assert_equal(last_line, line('.')) bwipe! call delete('Xviminfo') endfunc func Test_viminfo_encoding() set enc=latin1 call histdel(':') call histadd(':', "echo '\xe9'") wviminfo Xviminfo set fencs=utf-8,latin1 set enc=utf-8 sp Xviminfo call assert_equal('latin1', &fenc) close call histdel(':') rviminfo Xviminfo call assert_equal("echo 'é'", histget(':', -1)) call delete('Xviminfo') endfunc func Test_viminfo_bad_syntax() let lines = [] call add(lines, '|<') " empty continuation line call add(lines, '|234234234234234324,nothing') call add(lines, '|1+"no comma"') call add(lines, '|1,2,3,4,5,6,7') " too many items call add(lines, '|1,"string version"') call add(lines, '|1,>x') " bad continuation line call add(lines, '|1,"x') " missing quote call add(lines, '|1,"x\') " trailing backslash call add(lines, '|1,,,,') "trailing comma call add(lines, '|1,>234') " trailing continuation line call writefile(lines, 'Xviminfo', 'D') rviminfo Xviminfo call delete('Xviminfo') endfunc func Test_viminfo_bad_syntax2() let lines = [] call add(lines, '|1,4') " bad viminfo syntax for history barline call add(lines, '|2') " invalid number of fields in a history barline call add(lines, '|2,9,1,1,"x"') " invalid value for the history type call add(lines, '|2,0,,1,"x"') " no timestamp call add(lines, '|2,0,1,1,10') " non-string text " bad viminfo syntax for register barline call add(lines, '|3') " invalid number of fields in a register barline call add(lines, '|3,1,1,1,1,,1,"x"') " missing width field call add(lines, '|3,0,80,1,1,1,1,"x"') " invalid register number call add(lines, '|3,0,10,5,1,1,1,"x"') " invalid register type call add(lines, '|3,0,10,1,20,1,1,"x"') " invalid line count call add(lines, '|3,0,10,1,0,1,1') " zero line count " bad viminfo syntax for mark barline call add(lines, '|4') " invalid number of fields in a mark barline call add(lines, '|4,1,1,1,1,1') " invalid value for file name call add(lines, '|4,20,1,1,1,"x"') " invalid value for file name call add(lines, '|4,49,0,1,1,"x"') " invalid value for line number call writefile(lines, 'Xviminfo', 'D') rviminfo Xviminfo endfunc " This used to crash Vim (GitHub issue #12652) func Test_viminfo_bad_syntax3() let lines =<< trim END call writefile([], 'Xvbs3.result') qall! END call writefile(lines, 'Xvbs3script', 'D') let lines = [] call add(lines, '|1,4') " bad viminfo syntax for register barline call add(lines, '|3,1,1,1,1,0,71489,,125') " empty line1 call writefile(lines, 'Xviminfo', 'D') call RunVim([], [], '--clean -i Xviminfo -S Xvbs3script') call assert_true(filereadable('Xvbs3.result')) call delete('Xvbs3.result') endfunc func Test_viminfo_file_marks() silent! bwipe test_viminfo.vim silent! bwipe Xviminfo call test_settime(10) edit ten call test_settime(25) edit again call test_settime(30) edit thirty wviminfo Xviminfo call test_settime(20) edit twenty call test_settime(35) edit again call test_settime(40) edit forty wviminfo Xviminfo sp Xviminfo 1 for name in ['forty', 'again', 'thirty', 'twenty', 'ten'] /^> call assert_equal(name, substitute(getline('.'), '.*/', '', '')) endfor close call delete('Xviminfo') endfunc func Test_viminfo_file_mark_tabclose() tabnew Xtestfileintab call setline(1, ['a','b','c','d','e']) 4 q! wviminfo Xviminfo sp Xviminfo /^> .*Xtestfileintab let lnum = line('.') while 1 if lnum == line('$') call assert_report('mark not found in Xtestfileintab') break endif let lnum += 1 let line = getline(lnum) if line == '' call assert_report('mark not found in Xtestfileintab') break endif if line =~ "^\t\"" call assert_equal('4', substitute(line, ".*\"\t\\(\\d\\).*", '\1', '')) break endif endwhile call delete('Xviminfo') silent! bwipe Xtestfileintab endfunc func Test_viminfo_file_mark_zero_time() let lines = [ \ '# Viminfo version', \ '|1,4', \ '', \ '*encoding=utf-8', \ '', \ '# File marks:', \ "'B 1 0 /tmp/nothing", \ '|4,66,1,0,0,"/tmp/nothing"', \ "", \ ] call writefile(lines, 'Xviminfo', 'D') delmark B rviminfo Xviminfo call assert_equal(1, line("'B")) delmark B endfunc " Test for saving and restoring file marks in unloaded buffers func Test_viminfo_file_mark_unloaded_buf() let save_viminfo = &viminfo set viminfo&vim call writefile(repeat(['vim'], 10), 'Xfile1', 'D') %bwipe edit! Xfile1 call setpos("'u", [0, 3, 1, 0]) call setpos("'v", [0, 5, 1, 0]) enew wviminfo Xviminfo %bwipe edit Xfile1 rviminfo! Xviminfo call assert_equal([0, 3, 1, 0], getpos("'u")) call assert_equal([0, 5, 1, 0], getpos("'v")) %bwipe call delete('Xviminfo') let &viminfo = save_viminfo endfunc func Test_viminfo_oldfiles() set noswapfile let v:oldfiles = [] let lines = [ \ '# comment line', \ '*encoding=utf-8', \ '', \ ':h viminfo', \ '?/session', \ '=myvar', \ '@123', \ '', \ "'E 2 0 /tmp/nothing", \ '', \ "> /tmp/file_one.txt", \ "\t\"\t11\t0", \ "", \ "> /tmp/file_two.txt", \ "\t\"\t11\t0", \ "", \ "> /tmp/another.txt", \ "\t\"\t11\t0", \ "", \ ] call writefile(lines, 'Xviminfo', 'D') delmark E edit /tmp/file_two.txt rviminfo! Xviminfo call assert_equal('h viminfo', histget(':')) call assert_equal('session', histget('/')) call assert_equal('myvar', histget('=')) call assert_equal('123', histget('@')) call assert_equal(2, line("'E")) call assert_equal(['1: /tmp/file_one.txt', '2: /tmp/file_two.txt', '3: /tmp/another.txt'], filter(split(execute('oldfiles'), "\n"), {i, v -> v =~ '/tmp/'})) call assert_equal(['1: /tmp/file_one.txt', '2: /tmp/file_two.txt'], filter(split(execute('filter file_ oldfiles'), "\n"), {i, v -> v =~ '/tmp/'})) call assert_equal(['3: /tmp/another.txt'], filter(split(execute('filter /another/ oldfiles'), "\n"), {i, v -> v =~ '/tmp/'})) new call feedkeys("3\", 't') browse oldfiles call assert_equal("/tmp/another.txt", expand("%")) bwipe delmark E set swapfile& endfunc " Test for storing and restoring buffer list in 'viminfo' func Test_viminfo_bufferlist() " If there are arguments, then :rviminfo doesn't read the buffer list. " Need to delete all the arguments for :rviminfo to work. %argdelete set viminfo&vim edit Xfile1 edit Xfile2 set viminfo-=% wviminfo Xviminfo %bwipe rviminfo Xviminfo call assert_equal(1, len(getbufinfo())) edit Xfile1 edit Xfile2 set viminfo^=% wviminfo Xviminfo %bwipe rviminfo Xviminfo let l = getbufinfo() call assert_equal(3, len(l)) call assert_equal('Xfile1', bufname(l[1].bufnr)) call assert_equal('Xfile2', bufname(l[2].bufnr)) " The quickfix, terminal, unlisted, unnamed buffers are not stored in the " viminfo file %bw! edit Xfile1 new setlocal nobuflisted new copen if has('terminal') terminal endif wviminfo! Xviminfo %bwipe! rviminfo Xviminfo let l = getbufinfo() call assert_equal(2, len(l)) call assert_true(bufexists('Xfile1')) " If a count is specified for '%', then only that many buffers should be " stored in the viminfo file. %bw! set viminfo&vim new Xbuf1 new Xbuf2 set viminfo+=%1 wviminfo! Xviminfo %bwipe! rviminfo! Xviminfo let l = getbufinfo() call assert_equal(2, len(l)) call assert_true(bufexists('Xbuf1')) call assert_false(bufexists('Xbuf2')) call delete('Xviminfo') %bwipe set viminfo&vim endfunc " Test for errors in a viminfo file func Test_viminfo_error() " Non-existing viminfo files call assert_fails('rviminfo xyz', 'E195:') " Illegal starting character call writefile(["a 123"], 'Xviminfo', 'D') call assert_fails('rv Xviminfo', 'E575:') " Illegal register name in the viminfo file call writefile(['"@ LINE 0'], 'Xviminfo') call assert_fails('rv Xviminfo', 'E577:') " Invalid file mark line call writefile(['>', '@'], 'Xviminfo') call assert_fails('rv Xviminfo', 'E576:') " Too many errors in viminfo file call writefile(repeat(["a 123"], 15), 'Xviminfo') call assert_fails('rv Xviminfo', 'E575:') call writefile(['>'] + repeat(['@'], 10), 'Xviminfo') call assert_fails('rv Xviminfo', 'E576:') call writefile(repeat(['"@'], 15), 'Xviminfo') call assert_fails('rv Xviminfo', 'E577:') endfunc " Test for saving and restoring last substitute string in viminfo func Test_viminfo_lastsub() enew call append(0, "blue blue blue") call cursor(1, 1) s/blue/green/ wviminfo Xviminfo s/blue/yellow/ rviminfo! Xviminfo & call assert_equal("green yellow green", getline(1)) enew! call delete('Xviminfo') endfunc " Test saving and restoring the register values using the older method func Test_viminfo_registers_old() let lines = [ \ '# Viminfo version', \ '|1,1', \ '', \ '*encoding=utf-8', \ '', \ '# Registers:', \ '""0 CHAR 0', \ ' Vim', \ '"a CHAR 0', \ ' red', \ '"c BLOCK 0', \ ' a', \ ' d', \ '"d LINE 0', \ ' abc', \ ' def', \ '"m@ CHAR 0', \ " :echo 'Hello'\", \ "", \ ] call writefile(lines, 'Xviminfo', 'D') let @a = 'one' let @b = 'two' let @m = 'three' let @" = 'four' let @t = ":echo 'Unix'\" silent! normal @t rviminfo! Xviminfo call assert_equal('red', getreg('a')) call assert_equal("v", getregtype('a')) call assert_equal('two', getreg('b')) call assert_equal("a\nd", getreg('c')) call assert_equal("\1", getregtype('c')) call assert_equal("abc\ndef\n", getreg('d')) call assert_equal("V", getregtype('d')) call assert_equal(":echo 'Hello'\", getreg('m')) call assert_equal('Vim', getreg('"')) call assert_equal("\nHello", execute('normal @@')) let @" = '' endfunc " Test for saving and restoring large number of lines in a register func Test_viminfo_large_register() let save_viminfo = &viminfo set viminfo&vim set viminfo-=<50 set viminfo+=<200 let lines = ['"r CHAR 0'] call extend(lines, repeat(["\tsun is rising"], 200)) call writefile(lines, 'Xviminfo', 'D') let @r = '' rviminfo! Xviminfo call assert_equal(join(repeat(["sun is rising"], 200), "\n"), @r) let @r = '' let &viminfo = save_viminfo endfunc " Test for setting 'viminfofile' to NONE func Test_viminfofile_none() let save_vif = &viminfofile set viminfofile=NONE wviminfo Xviminfo call assert_false(filereadable('Xviminfo')) call writefile([''], 'Xviminfo', 'D') call assert_fails('rviminfo Xviminfo', 'E195:') let &viminfofile = save_vif endfunc " Test for an unwritable and unreadable 'viminfo' file func Test_viminfo_perm() CheckUnix CheckNotRoot call writefile([''], 'Xviminfo', 'D') call setfperm('Xviminfo', 'r-x------') call assert_fails('wviminfo Xviminfo', 'E137:') call setfperm('Xviminfo', '--x------') call assert_fails('rviminfo Xviminfo', 'E195:') " Try to write the viminfo to a directory call mkdir('Xvifdir', 'R') call assert_fails('wviminfo Xvifdir', 'E137:') call assert_fails('rviminfo Xvifdir', 'E195:') endfunc " Test for writing to an existing viminfo file merges the file marks func XTest_viminfo_marks_merge() let save_viminfo = &viminfo set viminfo&vim set viminfo^=% enew %argdelete %bwipe call writefile(repeat(['editor'], 10), 'Xbufa', 'D') call writefile(repeat(['Vim'], 10), 'Xbufb', 'D') " set marks in buffers call test_settime(10) edit Xbufa 4mark a wviminfo Xviminfo edit Xbufb 4mark b wviminfo Xviminfo %bwipe " set marks in buffers again call test_settime(20) edit Xbufb 6mark b wviminfo Xviminfo edit Xbufa 6mark a wviminfo Xviminfo %bwipe " Load the buffer and check the marks edit Xbufa rviminfo! Xviminfo call assert_equal(6, line("'a")) edit Xbufb rviminfo! Xviminfo call assert_equal(6, line("'b")) " cleanup %bwipe call delete('Xviminfo') call test_settime(0) let &viminfo=save_viminfo endfunc " Test for errors in setting 'viminfo' func Test_viminfo_option_error() " Missing number call assert_fails('set viminfo=\"', 'E526:') for c in split("'/:<@s", '\zs') call assert_fails('set viminfo=' .. c, 'E526:') endfor " Missing comma call assert_fails('set viminfo=%10!', 'E527:') call assert_fails('set viminfo=!%10', 'E527:') call assert_fails('set viminfo=h%10', 'E527:') call assert_fails('set viminfo=c%10', 'E527:') call assert_fails('set viminfo=:10%10', 'E527:') " Missing ' setting call assert_fails('set viminfo=%10', 'E528:') endfunc func Test_viminfo_oldfiles_newfile() CheckRunVimInTerminal let save_viminfo = &viminfo let save_viminfofile = &viminfofile set viminfo&vim let v:oldfiles = [] let commands =<< trim [CODE] set viminfofile=Xviminfofile set viminfo&vim w! Xnew-file.txt qall [CODE] call writefile(commands, 'Xviminfotest', 'D') let buf = RunVimInTerminal('-S Xviminfotest', #{wait_for_ruler: 0}) call WaitForAssert({-> assert_equal("finished", term_getstatus(buf))}) let &viminfofile = 'Xviminfofile' rviminfo! Xviminfofile call assert_match('Xnew-file.txt$', v:oldfiles[0]) call assert_equal(1, len(v:oldfiles)) call delete('Xviminfofile') call delete('Xnew-file.txt') let v:oldfiles = test_null_list() call assert_equal("\nNo old files", execute('oldfiles')) let &viminfo = save_viminfo let &viminfofile = save_viminfofile endfunc " When writing CTRL-V or "\n" to a viminfo file, it is converted to CTRL-V " CTRL-V and CTRL-V n respectively. func Test_viminfo_with_Ctrl_V() silent! exe "normal! /\\\n" wviminfo Xviminfo call assert_notequal(-1, readfile('Xviminfo')->index("?/\\")) let @/ = 'abc' rviminfo! Xviminfo call assert_equal("\", @/) silent! exe "normal! /\\\n" wviminfo Xviminfo call assert_notequal(-1, readfile('Xviminfo')->index("?/\n")) let @/ = 'abc' rviminfo! Xviminfo call assert_equal("\n", @/) call delete('Xviminfo') endfunc " Test for the 'r' field in 'viminfo' (removal media) func Test_viminfo_removable_media() CheckUnix if !isdirectory('/tmp') || getftype('/tmp') != 'dir' return endif let save_viminfo = &viminfo set viminfo+=r/tmp edit /tmp/Xvima1b2c3 wviminfo Xviminfo let matches = readfile('Xviminfo')->filter("v:val =~ 'Xvima1b2c3'") call assert_equal(0, matches->len()) let &viminfo = save_viminfo call delete('Xviminfo') endfunc " Test for the 'h' flag in 'viminfo'. If 'h' is not present, then the last " search pattern read from 'viminfo' should be highlighted with 'hlsearch'. " If 'h' is present, then the last search pattern should not be highlighted. func Test_viminfo_hlsearch() set viminfo&vim new call setline(1, ['one two three']) " save the screen attribute for the Search highlighted text and the normal " text for later comparison set hlsearch let @/ = 'three' redraw! let hiSearch = screenattr(1, 9) let hiNormal = screenattr(1, 1) set viminfo-=h let @/='two' wviminfo! Xviminfo let @/='one' rviminfo! Xviminfo redraw! call assert_equal(hiSearch, screenattr(1, 5)) call assert_equal(hiSearch, screenattr(1, 6)) call assert_equal(hiSearch, screenattr(1, 7)) set viminfo+=h let @/='two' wviminfo! Xviminfo let @/='one' rviminfo! Xviminfo redraw! call assert_equal(hiNormal, screenattr(1, 5)) call assert_equal(hiNormal, screenattr(1, 6)) call assert_equal(hiNormal, screenattr(1, 7)) call delete('Xviminfo') set hlsearch& viminfo&vim bw! endfunc " Test for restoring the magicness of the last search pattern from the viminfo " file. func Test_viminfo_last_spat_magic() set viminfo&vim new call setline(1, ' one abc a.c') " restore 'nomagic' set nomagic exe "normal gg/a.c\" wviminfo! Xviminfo set magic exe "normal gg/one\" rviminfo! Xviminfo exe "normal! gg/\" call assert_equal(10, col('.')) " restore 'magic' set magic exe "normal gg/a.c\" wviminfo! Xviminfo set nomagic exe "normal gg/one\" rviminfo! Xviminfo exe "normal! gg/\" call assert_equal(6, col('.')) call delete('Xviminfo') set viminfo&vim magic& bw! endfunc " Test for restoring the smartcase of the last search pattern from the viminfo " file. func Test_viminfo_last_spat_smartcase() new call setline(1, ' one abc Abc') set ignorecase smartcase " Searching with * should disable smartcase exe "normal! gg$b*" wviminfo! Xviminfo exe "normal gg/one\" rviminfo! Xviminfo exe "normal! gg/\" call assert_equal(6, col('.')) call delete('Xviminfo') set ignorecase& smartcase& viminfo& bw! endfunc " Test for restoring the last search pattern with a line or character offset " from the viminfo file. func Test_viminfo_last_spat_offset() new call setline(1, ['one', 'two', 'three', 'four', 'five']) " line offset exe "normal! /two/+2\" wviminfo! Xviminfo exe "normal gg/five\" rviminfo! Xviminfo exe "normal! gg/\" call assert_equal(4, line('.')) " character offset exe "normal! gg/^th/e+2\" wviminfo! Xviminfo exe "normal gg/two\" rviminfo! Xviminfo exe "normal! gg/\" call assert_equal([3, 4], [line('.'), col('.')]) call delete('Xviminfo') bw! endfunc " Test for saving and restoring the last executed register (@ command) " from the viminfo file func Test_viminfo_last_exec_reg() let g:val = 1 let @a = ":let g:val += 1\n" normal! @a wviminfo! Xviminfo let @b = '' normal! @b rviminfo! Xviminfo normal @@ call assert_equal(3, g:val) call delete('Xviminfo') endfunc " Test for merging file marks in a viminfo file func Test_viminfo_merge_file_marks() for [f, l, t] in [['a.txt', 5, 10], ['b.txt', 10, 20]] call test_settime(t) exe 'edit ' .. f call setline(1, range(1, 20)) exe l . 'mark a' wviminfo Xviminfo bw! endfor call test_settime(30) for [f, l] in [['a.txt', 5], ['b.txt', 10]] exe 'edit ' .. f rviminfo! Xviminfo call assert_equal(l, line("'a")) bw! endfor call delete('Xviminfo') call test_settime(0) endfunc " Test for merging file marks from a old viminfo file func Test_viminfo_merge_old_filemarks() let lines = [] call add(lines, '|1,4') call add(lines, '> ' .. fnamemodify('a.txt', ':p:~')) call add(lines, "\tb\t7\t0\n") call writefile(lines, 'Xviminfo', 'D') edit b.txt call setline(1, range(1, 20)) 12mark b wviminfo Xviminfo bw! edit a.txt rviminfo! Xviminfo call assert_equal(7, line("'b")) edit b.txt rviminfo! Xviminfo call assert_equal(12, line("'b")) endfunc " Test for merging the jump list from a old viminfo file func Test_viminfo_merge_old_jumplist() let lines = [] call add(lines, "-' 10 1 " .. fnamemodify('a.txt', ':p:~')) call add(lines, "-' 20 1 " .. fnamemodify('a.txt', ':p:~')) call add(lines, "-' 30 1 " .. fnamemodify('b.txt', ':p:~')) call add(lines, "-' 40 1 " .. fnamemodify('b.txt', ':p:~')) call writefile(lines, 'Xviminfo', 'D') clearjumps rviminfo! Xviminfo let l = getjumplist()[0] call assert_equal([40, 30, 20, 10], [l[0].lnum, l[1].lnum, l[2].lnum, \ l[3].lnum]) bw! endfunc func Test_viminfo_oldfiles_filter() let v:oldfiles = [] let _viminfofile = &viminfofile let &viminfofile='' let lines = [ \ '# comment line', \ '*encoding=utf-8', \ "> /tmp/vimrc_one.vim", \ "\t\"\t11\t0", \ "", \ "> /tmp/foobar.txt", \ "\t\"\t11\t0", \ "", \ ] call writefile(lines, 'Xviminfo1', 'D') rviminfo! Xviminfo1 new " filter returns a single item let a = execute('filter /vim/ oldfiles')->split('\n') call assert_equal(1, len(a)) " filter returns more than a single match let a = execute('filter #tmp# oldfiles')->split('\n') call assert_equal(2, len(a)) " don't get prompted for the file, but directly open it filter /vim/ browse oldfiles call assert_equal("/tmp/vimrc_one.vim", expand("%")) bw let &viminfofile = _viminfofile endfunc " vim: shiftwidth=2 sts=2 expandtab