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neovim/test/old/testdir/test_usercommands.vim

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" Tests for user defined commands
" Test for <mods> in user defined commands
function Test_cmdmods()
let g:mods = ''
command! -nargs=* MyCmd let g:mods = '<mods>'
MyCmd
call assert_equal('', g:mods)
aboveleft MyCmd
call assert_equal('aboveleft', g:mods)
abo MyCmd
call assert_equal('aboveleft', g:mods)
belowright MyCmd
call assert_equal('belowright', g:mods)
bel MyCmd
call assert_equal('belowright', g:mods)
botright MyCmd
call assert_equal('botright', g:mods)
bo MyCmd
call assert_equal('botright', g:mods)
browse MyCmd
call assert_equal('browse', g:mods)
bro MyCmd
call assert_equal('browse', g:mods)
confirm MyCmd
call assert_equal('confirm', g:mods)
conf MyCmd
call assert_equal('confirm', g:mods)
hide MyCmd
call assert_equal('hide', g:mods)
hid MyCmd
call assert_equal('hide', g:mods)
keepalt MyCmd
call assert_equal('keepalt', g:mods)
keepa MyCmd
call assert_equal('keepalt', g:mods)
keepjumps MyCmd
call assert_equal('keepjumps', g:mods)
keepj MyCmd
call assert_equal('keepjumps', g:mods)
keepmarks MyCmd
call assert_equal('keepmarks', g:mods)
kee MyCmd
call assert_equal('keepmarks', g:mods)
keeppatterns MyCmd
call assert_equal('keeppatterns', g:mods)
keepp MyCmd
call assert_equal('keeppatterns', g:mods)
leftabove MyCmd " results in :aboveleft
call assert_equal('aboveleft', g:mods)
lefta MyCmd
call assert_equal('aboveleft', g:mods)
lockmarks MyCmd
call assert_equal('lockmarks', g:mods)
loc MyCmd
call assert_equal('lockmarks', g:mods)
noautocmd MyCmd
call assert_equal('noautocmd', g:mods)
noa MyCmd
call assert_equal('noautocmd', g:mods)
noswapfile MyCmd
call assert_equal('noswapfile', g:mods)
nos MyCmd
call assert_equal('noswapfile', g:mods)
rightbelow MyCmd " results in :belowright
call assert_equal('belowright', g:mods)
rightb MyCmd
call assert_equal('belowright', g:mods)
" sandbox MyCmd
silent MyCmd
call assert_equal('silent', g:mods)
sil MyCmd
call assert_equal('silent', g:mods)
silent! MyCmd
call assert_equal('silent!', g:mods)
sil! MyCmd
call assert_equal('silent!', g:mods)
tab MyCmd
call assert_equal('tab', g:mods)
0tab MyCmd
call assert_equal('0tab', g:mods)
tab split
tab MyCmd
call assert_equal('tab', g:mods)
1tab MyCmd
call assert_equal('1tab', g:mods)
tabprev
tab MyCmd
call assert_equal('tab', g:mods)
2tab MyCmd
call assert_equal('2tab', g:mods)
2tabclose
topleft MyCmd
call assert_equal('topleft', g:mods)
to MyCmd
call assert_equal('topleft', g:mods)
unsilent MyCmd
call assert_equal('unsilent', g:mods)
uns MyCmd
call assert_equal('unsilent', g:mods)
verbose MyCmd
call assert_equal('verbose', g:mods)
verb MyCmd
call assert_equal('verbose', g:mods)
0verbose MyCmd
call assert_equal('0verbose', g:mods)
3verbose MyCmd
call assert_equal('3verbose', g:mods)
999verbose MyCmd
call assert_equal('999verbose', g:mods)
vertical MyCmd
call assert_equal('vertical', g:mods)
vert MyCmd
call assert_equal('vertical', g:mods)
horizontal MyCmd
call assert_equal('horizontal', g:mods)
hor MyCmd
call assert_equal('horizontal', g:mods)
aboveleft belowright botright browse confirm hide keepalt keepjumps
\ keepmarks keeppatterns lockmarks noautocmd noswapfile silent
\ tab topleft unsilent verbose vertical MyCmd
call assert_equal('browse confirm hide keepalt keepjumps ' .
\ 'keepmarks keeppatterns lockmarks noswapfile unsilent noautocmd ' .
\ 'silent verbose aboveleft belowright botright tab topleft vertical',
\ g:mods)
let g:mods = ''
command! -nargs=* MyQCmd let g:mods .= '<q-mods> '
vertical MyQCmd
call assert_equal('"vertical" ', g:mods)
delcommand MyCmd
delcommand MyQCmd
unlet g:mods
endfunction
func SaveCmdArgs(...)
let g:args = a:000
endfunc
func Test_f_args()
command -nargs=* TestFArgs call SaveCmdArgs(<f-args>)
TestFArgs
call assert_equal([], g:args)
TestFArgs one two three
call assert_equal(['one', 'two', 'three'], g:args)
TestFArgs one\\two three
call assert_equal(['one\two', 'three'], g:args)
TestFArgs one\ two three
call assert_equal(['one two', 'three'], g:args)
TestFArgs one\"two three
call assert_equal(['one\"two', 'three'], g:args)
delcommand TestFArgs
endfunc
func Test_q_args()
command -nargs=* TestQArgs call SaveCmdArgs(<q-args>)
TestQArgs
call assert_equal([''], g:args)
TestQArgs one two three
call assert_equal(['one two three'], g:args)
TestQArgs one\\two three
call assert_equal(['one\\two three'], g:args)
TestQArgs one\ two three
call assert_equal(['one\ two three'], g:args)
TestQArgs one\"two three
call assert_equal(['one\"two three'], g:args)
delcommand TestQArgs
endfunc
func Test_reg_arg()
command -nargs=* -reg TestRegArg call SaveCmdArgs("<reg>", "<register>")
TestRegArg
call assert_equal(['', ''], g:args)
TestRegArg x
call assert_equal(['x', 'x'], g:args)
delcommand TestRegArg
endfunc
func Test_no_arg()
command -nargs=* TestNoArg call SaveCmdArgs("<args>", "<>", "<x>", "<lt>")
TestNoArg
call assert_equal(['', '<>', '<x>', '<'], g:args)
TestNoArg one
call assert_equal(['one', '<>', '<x>', '<'], g:args)
delcommand TestNoArg
endfunc
func Test_range_arg()
command -range TestRangeArg call SaveCmdArgs(<range>, <line1>, <line2>)
new
call setline(1, range(100))
let lnum = line('.')
TestRangeArg
call assert_equal([0, lnum, lnum], g:args)
99TestRangeArg
call assert_equal([1, 99, 99], g:args)
88,99TestRangeArg
call assert_equal([2, 88, 99], g:args)
call assert_fails('102TestRangeArg', 'E16:')
bwipe!
delcommand TestRangeArg
endfunc
func Test_Ambiguous()
command Doit let g:didit = 'yes'
command Dothat let g:didthat = 'also'
call assert_fails('Do', 'E464:')
Doit
call assert_equal('yes', g:didit)
Dothat
call assert_equal('also', g:didthat)
unlet g:didit
unlet g:didthat
delcommand Doit
Do
call assert_equal('also', g:didthat)
delcommand Dothat
" Nvim removed the ":Ni!" easter egg in 87e107d92.
call assert_fails("\x4ei\041", 'E492: Not an editor command: Ni!')
endfunc
func Test_redefine_on_reload()
call writefile(['command ExistingCommand echo "yes"'], 'Xcommandexists')
call assert_equal(0, exists(':ExistingCommand'))
source Xcommandexists
call assert_equal(2, exists(':ExistingCommand'))
" Redefining a command when reloading a script is OK.
source Xcommandexists
call assert_equal(2, exists(':ExistingCommand'))
" But redefining in another script is not OK.
call writefile(['command ExistingCommand echo "yes"'], 'Xcommandexists2')
call assert_fails('source Xcommandexists2', 'E174:')
call delete('Xcommandexists2')
" And defining twice in one script is not OK.
delcommand ExistingCommand
call assert_equal(0, exists(':ExistingCommand'))
call writefile([
\ 'command ExistingCommand echo "yes"',
\ 'command ExistingCommand echo "no"',
\ ], 'Xcommandexists')
call assert_fails('source Xcommandexists', 'E174:')
call assert_equal(2, exists(':ExistingCommand'))
call delete('Xcommandexists')
delcommand ExistingCommand
endfunc
func Test_CmdUndefined()
call assert_fails('Doit', 'E492:')
au CmdUndefined Doit :command Doit let g:didit = 'yes'
Doit
call assert_equal('yes', g:didit)
delcommand Doit
call assert_fails('Dothat', 'E492:')
au CmdUndefined * let g:didnot = 'yes'
call assert_fails('Dothat', 'E492:')
call assert_equal('yes', g:didnot)
endfunc
func Test_CmdErrors()
call assert_fails('com! docmd :', 'E183:')
call assert_fails('com! \<Tab> :', 'E182:')
call assert_fails('com! _ :', 'E182:')
call assert_fails('com! - DoCmd :', 'E175:')
call assert_fails('com! -xxx DoCmd :', 'E181:')
call assert_fails('com! -addr DoCmd :', 'E179:')
call assert_fails('com! -addr=asdf DoCmd :', 'E180:')
call assert_fails('com! -complete DoCmd :', 'E179:')
call assert_fails('com! -complete=xxx DoCmd :', 'E180:')
call assert_fails('com! -complete=custom DoCmd :', 'E467:')
call assert_fails('com! -complete=customlist DoCmd :', 'E467:')
" call assert_fails('com! -complete=behave,CustomComplete DoCmd :', 'E468:')
call assert_fails('com! -complete=file DoCmd :', 'E1208:')
call assert_fails('com! -nargs=0 -complete=file DoCmd :', 'E1208:')
call assert_fails('com! -nargs=x DoCmd :', 'E176:')
call assert_fails('com! -count=1 -count=2 DoCmd :', 'E177:')
call assert_fails('com! -count=x DoCmd :', 'E178:')
call assert_fails('com! -range=x DoCmd :', 'E178:')
com! -nargs=0 DoCmd :
call assert_fails('DoCmd x', 'E488:')
com! -nargs=1 DoCmd :
call assert_fails('DoCmd', 'E471:')
com! -nargs=+ DoCmd :
call assert_fails('DoCmd', 'E471:')
call assert_fails('com DoCmd :', 'E174:')
comclear
call assert_fails('delcom DoCmd', 'E184:')
" These used to leak memory
call assert_fails('com! -complete=custom,CustomComplete _ :', 'E182:')
call assert_fails('com! -complete=custom,CustomComplete docmd :', 'E183:')
call assert_fails('com! -complete=custom,CustomComplete -xxx DoCmd :', 'E181:')
endfunc
func CustomComplete(A, L, P)
return "January\nFebruary\nMars\n"
endfunc
func CustomCompleteList(A, L, P)
return [ "Monday", "Tuesday", "Wednesday", {}, v:_null_string]
endfunc
func Test_CmdCompletion()
call feedkeys(":com -\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"com -addr bang bar buffer complete count keepscript nargs range register', @:)
call feedkeys(":com -nargs=0 -\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"com -nargs=0 -addr bang bar buffer complete count keepscript nargs range register', @:)
call feedkeys(":com -nargs=\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"com -nargs=* + 0 1 ?', @:)
call feedkeys(":com -addr=\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"com -addr=arguments buffers lines loaded_buffers other quickfix tabs windows', @:)
call feedkeys(":com -complete=co\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"com -complete=color command compiler', @:)
" try completion for unsupported argument values
call feedkeys(":com -newarg=\<Tab>\<C-B>\"\<CR>", 'tx')
call assert_equal("\"com -newarg=\t", @:)
" command completion after the name in a user defined command
call feedkeys(":com MyCmd chist\<Tab>\<C-B>\"\<CR>", 'tx')
call assert_equal("\"com MyCmd chistory", @:)
command! DoCmd1 :
command! DoCmd2 :
call feedkeys(":com \<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"com DoCmd1 DoCmd2', @:)
call feedkeys(":DoC\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"DoCmd1 DoCmd2', @:)
call feedkeys(":delcom DoC\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"delcom DoCmd1 DoCmd2', @:)
" try argument completion for a command without completion
call feedkeys(":DoCmd1 \<Tab>\<C-B>\"\<CR>", 'tx')
call assert_equal("\"DoCmd1 \t", @:)
delcom DoCmd1
call feedkeys(":delcom DoC\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"delcom DoCmd2', @:)
call feedkeys(":com DoC\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"com DoCmd2', @:)
delcom DoCmd2
call feedkeys(":delcom DoC\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"delcom DoC', @:)
call feedkeys(":com DoC\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"com DoC', @:)
" com! -nargs=1 -complete=behave DoCmd :
" call feedkeys(":DoCmd \<C-A>\<C-B>\"\<CR>", 'tx')
" call assert_equal('"DoCmd mswin xterm', @:)
" Test for file name completion
com! -nargs=1 -complete=file DoCmd :
call feedkeys(":DoCmd READM\<Tab>\<C-B>\"\<CR>", 'tx')
call assert_equal('"DoCmd README.txt', @:)
" Test for buffer name completion
com! -nargs=1 -complete=buffer DoCmd :
let bnum = bufadd('BufForUserCmd')
call setbufvar(bnum, '&buflisted', 1)
call feedkeys(":DoCmd BufFor\<Tab>\<C-B>\"\<CR>", 'tx')
call assert_equal('"DoCmd BufForUserCmd', @:)
bwipe BufForUserCmd
call feedkeys(":DoCmd BufFor\<Tab>\<C-B>\"\<CR>", 'tx')
call assert_equal('"DoCmd BufFor', @:)
com! -nargs=* -complete=custom,CustomComplete DoCmd :
call feedkeys(":DoCmd \<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"DoCmd January February Mars', @:)
com! -nargs=? -complete=customlist,CustomCompleteList DoCmd :
call feedkeys(":DoCmd \<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"DoCmd Monday Tuesday Wednesday', @:)
com! -nargs=+ -complete=custom,CustomCompleteList DoCmd :
call assert_fails("call feedkeys(':DoCmd \<C-D>', 'tx')", 'E730:')
com! -nargs=+ -complete=customlist,CustomComp DoCmd :
call assert_fails("call feedkeys(':DoCmd \<C-D>', 'tx')", 'E117:')
" custom completion without a function
com! -nargs=? -complete=custom, DoCmd
call assert_beeps("call feedkeys(':DoCmd \t', 'tx')")
" custom completion failure with the wrong function
com! -nargs=? -complete=custom,min DoCmd
call assert_fails("call feedkeys(':DoCmd \t', 'tx')", 'E118:')
" custom completion for a pattern with a backslash
let g:ArgLead = ''
func! CustCompl(A, L, P)
let g:ArgLead = a:A
return ['one', 'two', 'three']
endfunc
com! -nargs=? -complete=customlist,CustCompl DoCmd
call feedkeys(":DoCmd a\\\t", 'xt')
call assert_equal('a\', g:ArgLead)
delfunc CustCompl
delcom DoCmd
endfunc
func CallExecute(A, L, P)
" Drop first '\n'
return execute('echo "hi"')[1:]
endfunc
func Test_use_execute_in_completion()
command! -nargs=* -complete=custom,CallExecute DoExec :
call feedkeys(":DoExec \<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"DoExec hi', @:)
delcommand DoExec
endfunc
func Test_addr_all()
command! -addr=lines DoSomething let g:a1 = <line1> | let g:a2 = <line2>
%DoSomething
call assert_equal(1, g:a1)
call assert_equal(line('$'), g:a2)
command! -addr=arguments DoSomething let g:a1 = <line1> | let g:a2 = <line2>
args one two three
%DoSomething
call assert_equal(1, g:a1)
call assert_equal(3, g:a2)
command! -addr=buffers DoSomething let g:a1 = <line1> | let g:a2 = <line2>
%DoSomething
for low in range(1, bufnr('$'))
if buflisted(low)
break
endif
endfor
call assert_equal(low, g:a1)
call assert_equal(bufnr('$'), g:a2)
command! -addr=loaded_buffers DoSomething let g:a1 = <line1> | let g:a2 = <line2>
%DoSomething
for low in range(1, bufnr('$'))
if bufloaded(low)
break
endif
endfor
call assert_equal(low, g:a1)
for up in range(bufnr('$'), 1, -1)
if bufloaded(up)
break
endif
endfor
call assert_equal(up, g:a2)
command! -addr=windows DoSomething let g:a1 = <line1> | let g:a2 = <line2>
new
%DoSomething
call assert_equal(1, g:a1)
call assert_equal(winnr('$'), g:a2)
bwipe
command! -addr=tabs DoSomething let g:a1 = <line1> | let g:a2 = <line2>
tabnew
%DoSomething
call assert_equal(1, g:a1)
call assert_equal(len(gettabinfo()), g:a2)
bwipe
command! -addr=other DoSomething let g:a1 = <line1> | let g:a2 = <line2>
DoSomething
call assert_equal(line('.'), g:a1)
call assert_equal(line('.'), g:a2)
%DoSomething
call assert_equal(1, g:a1)
call assert_equal(line('$'), g:a2)
delcommand DoSomething
endfunc
func Test_command_list()
command! DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 :",
\ execute('command DoCmd'))
" Test with various -range= and -count= argument values.
command! -range DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 . :",
\ execute('command DoCmd'))
command! -range=% DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 % :",
\ execute('command! DoCmd'))
command! -range=2 DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 2 :",
\ execute('command DoCmd'))
command! -count=2 DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 2c ? :",
\ execute('command DoCmd'))
" Test with various -addr= argument values.
command! -addr=lines DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 . :",
\ execute('command DoCmd'))
command! -addr=arguments DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 . arg :",
\ execute('command DoCmd'))
command! -addr=buffers DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 . buf :",
\ execute('command DoCmd'))
command! -addr=loaded_buffers DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 . load :",
\ execute('command DoCmd'))
command! -addr=windows DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 . win :",
\ execute('command DoCmd'))
command! -addr=tabs DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 . tab :",
\ execute('command DoCmd'))
command! -addr=other DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 . ? :",
\ execute('command DoCmd'))
" Test with various -complete= argument values (non-exhaustive list)
command! -nargs=1 -complete=arglist DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 1 arglist :",
\ execute('command DoCmd'))
command! -nargs=* -complete=augroup DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd * augroup :",
\ execute('command DoCmd'))
command! -nargs=? -complete=custom,CustomComplete DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd ? custom :",
\ execute('command DoCmd'))
command! -nargs=+ -complete=customlist,CustomComplete DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd + customlist :",
\ execute('command DoCmd'))
" Test with various -narg= argument values.
command! -nargs=0 DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 :",
\ execute('command DoCmd'))
command! -nargs=1 DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 1 :",
\ execute('command DoCmd'))
command! -nargs=* DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd * :",
\ execute('command DoCmd'))
command! -nargs=? DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd ? :",
\ execute('command DoCmd'))
command! -nargs=+ DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd + :",
\ execute('command DoCmd'))
" Test with other arguments.
command! -bang DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n! DoCmd 0 :",
\ execute('command DoCmd'))
command! -bar DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n| DoCmd 0 :",
\ execute('command DoCmd'))
command! -register DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n\" DoCmd 0 :",
\ execute('command DoCmd'))
command! -buffer DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\nb DoCmd 0 :"
\ .. "\n\" DoCmd 0 :",
\ execute('command DoCmd'))
comclear
" Test with many args.
command! -bang -bar -register -buffer -nargs=+ -complete=environment -addr=windows -count=3 DoCmd :
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n!\"b|DoCmd + 3c win environment :",
\ execute('command DoCmd'))
comclear
" Test with special characters in command definition.
command! DoCmd :<cr><tab><c-d>
call assert_equal("\n Name Args Address Complete Definition"
\ .. "\n DoCmd 0 :<CR><Tab><C-D>",
\ execute('command DoCmd'))
" Test output in verbose mode.
command! DoCmd :
call assert_match("^\n"
\ .. " Name Args Address Complete Definition\n"
\ .. " DoCmd 0 :\n"
\ .. "\tLast set from .*/test_usercommands.vim line \\d\\+$",
\ execute('verbose command DoCmd'))
comclear
call assert_equal("\nNo user-defined commands found", execute(':command Xxx'))
call assert_equal("\nNo user-defined commands found", execute('command'))
endfunc
" Test for a custom user completion returning the wrong value type
func Test_usercmd_custom()
func T1(a, c, p)
return "a\nb\n"
endfunc
command -nargs=* -complete=customlist,T1 TCmd1
call feedkeys(":TCmd1 \<C-A>\<C-B>\"\<CR>", 'xt')
call assert_equal('"TCmd1 ', @:)
delcommand TCmd1
delfunc T1
func T2(a, c, p)
return {}
endfunc
command -nargs=* -complete=customlist,T2 TCmd2
call feedkeys(":TCmd2 \<C-A>\<C-B>\"\<CR>", 'xt')
call assert_equal('"TCmd2 ', @:)
delcommand TCmd2
delfunc T2
endfunc
func Test_delcommand_buffer()
command Global echo 'global'
command -buffer OneBuffer echo 'one'
new
command -buffer TwoBuffer echo 'two'
call assert_equal(0, exists(':OneBuffer'))
call assert_equal(2, exists(':Global'))
call assert_equal(2, exists(':TwoBuffer'))
delcommand -buffer TwoBuffer
call assert_equal(0, exists(':TwoBuffer'))
call assert_fails('delcommand -buffer Global', 'E1237:')
call assert_fails('delcommand -buffer OneBuffer', 'E1237:')
bwipe!
call assert_equal(2, exists(':OneBuffer'))
delcommand -buffer OneBuffer
call assert_equal(0, exists(':OneBuffer'))
call assert_fails('delcommand -buffer Global', 'E1237:')
delcommand Global
call assert_equal(0, exists(':Global'))
endfunc
func DefCmd(name)
if len(a:name) > 30
return
endif
exe 'command ' .. a:name .. ' call DefCmd("' .. a:name .. 'x")'
echo a:name
exe a:name
endfunc
func Test_recursive_define()
call DefCmd('Command')
let name = 'Command'
while len(name) < 30
exe 'delcommand ' .. name
let name ..= 'x'
endwhile
endfunc
" Test for using buffer-local ambiguous user-defined commands
func Test_buflocal_ambiguous_usercmd()
new
command -buffer -nargs=1 -complete=sign TestCmd1 echo "Hello"
command -buffer -nargs=1 -complete=sign TestCmd2 echo "World"
call assert_fails("call feedkeys(':TestCmd\<CR>', 'xt')", 'E464:')
call feedkeys(":TestCmd \<Tab>\<C-B>\"\<CR>", 'xt')
call assert_equal('"TestCmd ', @:)
delcommand TestCmd1
delcommand TestCmd2
bw!
endfunc
" Test for using buffer-local user command from cmdwin.
func Test_buflocal_usercmd_cmdwin()
new
command -buffer TestCmd edit Test
" This used to crash Vim
call assert_fails("norm q::TestCmd\<CR>", 'E11:')
bw!
endfunc
" Test for using a multibyte character in a user command
func Test_multibyte_in_usercmd()
command SubJapanesePeriodToDot exe "%s/\u3002/./g"
new
call setline(1, "Hello\u3002")
SubJapanesePeriodToDot
call assert_equal('Hello.', getline(1))
bw!
delcommand SubJapanesePeriodToDot
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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