" Test for reading and writing .viminfo function Test_read_and_write() call histdel(':') let lines = [ \ '# comment line', \ '*encoding=utf-8', \ '~MSle0~/asdf', \ '|copied as-is', \ '|and one more', \ ] call writefile(lines, 'Xviminfo') rviminfo Xviminfo call assert_equal('asdf', @/) wviminfo Xviminfo let lines = readfile('Xviminfo') let done = 0 for line in lines if line[0] == '|' if done == 0 call assert_equal('|1,2', 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) call delete('Xviminfo') endfunc func Test_global_vars() 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 set viminfo='100,<50,s10,h,!,nviminfo wv! Xviminfo unlet g:MY_GLOBAL_DICT unlet g:MY_GLOBAL_LIST rv! Xviminfo call assert_equal(test_dict, g:MY_GLOBAL_DICT) call assert_equal(test_list, g:MY_GLOBAL_LIST) 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)) call delete('Xviminfo') 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 call test_settime(8) 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_encoding() if !has('multi_byte') return endif 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') call assert_fails('rviminfo Xviminfo', 'E685:') call delete('Xviminfo') endfunc