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neovim/test/functional/legacy/command_count_spec.lua

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Lua
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-- Test for user command counts
local t = require('test.functional.testutil')(after_each)
local clear, source, expect = t.clear, t.source, t.expect
local feed_command = t.feed_command
-- luacheck: ignore 613 (Trailing whitespace in a string)
describe('command_count', function()
it('is working', function()
-- It is relevant for the test to load a file initially. If this is
-- emulated with :arg the buffer count is wrong as nvim creates an empty
-- buffer if it was started without a filename.
clear('test_command_count.in')
source([[
let g:tmpname = tempname()
call mkdir(g:tmpname)
execute "cd ".g:tmpname
lang C
let g:lines = []
com -range=% RangeLines
\ :call add(g:lines, 'RangeLines '.<line1>.' '.<line2>)
com -range -addr=arguments RangeArguments
\ :call add(g:lines, 'RangeArguments '.<line1>.' '.<line2>)
com -range=% -addr=arguments RangeArgumentsAll
\ :call add(g:lines, 'RangeArgumentsAll '.<line1>.' '.<line2>)
com -range -addr=loaded_buffers RangeLoadedBuffers
\ :call add(g:lines, 'RangeLoadedBuffers '.<line1>.' '.<line2>)
com -range=% -addr=loaded_buffers RangeLoadedBuffersAll
\ :call add(g:lines, 'RangeLoadedBuffersAll '.<line1>.' '.<line2>)
com -range -addr=buffers RangeBuffers
\ :call add(g:lines, 'RangeBuffers '.<line1>.' '.<line2>)
com -range=% -addr=buffers RangeBuffersAll
\ :call add(g:lines, 'RangeBuffersAll '.<line1>.' '.<line2>)
com -range -addr=windows RangeWindows
\ :call add(g:lines, 'RangeWindows '.<line1>.' '.<line2>)
com -range=% -addr=windows RangeWindowsAll
\ :call add(g:lines, 'RangeWindowsAll '.<line1>.' '.<line2>)
com -range -addr=tabs RangeTabs
\ :call add(g:lines, 'RangeTabs '.<line1>.' '.<line2>)
com -range=% -addr=tabs RangeTabsAll
\ :call add(g:lines, 'RangeTabsAll '.<line1>.' '.<line2>)
set hidden
arga a b c d
argdo echo "loading buffers"
argu 3
.-,$-RangeArguments
%RangeArguments
RangeArgumentsAll
N
.RangeArguments
split
split
split
split
3wincmd w
.,$RangeWindows
%RangeWindows
RangeWindowsAll
only
blast
bd
.,$RangeLoadedBuffers
%RangeLoadedBuffers
RangeLoadedBuffersAll
.,$RangeBuffers
%RangeBuffers
RangeBuffersAll
tabe
tabe
tabe
tabe
normal 2gt
.,$RangeTabs
%RangeTabs
RangeTabsAll
1tabonly
s/\n/\r\r\r\r\r/
2ma<
$-ma>
'<,'>RangeLines
com -range=% -buffer LocalRangeLines
\ :call add(g:lines, 'LocalRangeLines '.<line1>.' '.<line2>)
'<,'>LocalRangeLines
b1
call add(g:lines, '')
%argd
arga a b c d
]])
-- This can not be in the source() call as it will produce errors.
feed_command([[let v:errmsg = '']])
feed_command('5argu')
feed_command([[call add(g:lines, '5argu ' . v:errmsg)]])
feed_command('$argu')
feed_command([[call add(g:lines, '4argu ' . expand('%:t'))]])
feed_command([[let v:errmsg = '']])
feed_command('1argu')
feed_command([[call add(g:lines, '1argu ' . expand('%:t'))]])
feed_command([[let v:errmsg = '']])
feed_command('100b')
feed_command([[call add(g:lines, '100b ' . v:errmsg)]])
feed_command('split')
feed_command('split')
feed_command('split')
feed_command('split')
feed_command([[let v:errmsg = '']])
feed_command('0close')
feed_command([[call add(g:lines, '0close ' . v:errmsg)]])
feed_command('$wincmd w')
feed_command('$close')
feed_command([[call add(g:lines, '$close ' . winnr())]])
feed_command([[let v:errmsg = '']])
feed_command('$+close')
feed_command([[call add(g:lines, '$+close ' . v:errmsg)]])
feed_command('$tabe')
feed_command([[call add(g:lines, '$tabe ' . tabpagenr())]])
feed_command([[let v:errmsg = '']])
feed_command('$+tabe')
feed_command([[call add(g:lines, '$+tabe ' . v:errmsg)]])
source([[
only!
e x
0tabm
normal 1gt
call add(g:lines, '0tabm ' . expand('%:t'))
tabonly!
only!
e! test.out
call append(0, g:lines)
unlet g:lines
w
bd
b1
let g:lines = []
func BufStatus()
call add(g:lines,
\ 'aaa: ' . buflisted(g:buf_aaa) .
\ ' bbb: ' . buflisted(g:buf_bbb) .
\ ' ccc: ' . buflisted(g:buf_ccc))
endfunc
se nohidden
e aaa
let buf_aaa = bufnr('%')
e bbb
let buf_bbb = bufnr('%')
e ccc
let buf_ccc = bufnr('%')
b1
call BufStatus()
exe buf_bbb . "," . buf_ccc . "bdelete"
call BufStatus()
exe buf_aaa . "bdelete"
call BufStatus()
e! test.out
call append('$', g:lines)
unlet g:lines
delfunc BufStatus
w
bd
b1
se hidden
only!
let g:lines = []
%argd
arga a b c d e f
3argu
let args = ''
.,$-argdo let args .= ' '.expand('%')
call add(g:lines, 'argdo:' . args)
split
split
split
split
2wincmd w
let windows = ''
.,$-windo let windows .= ' '.winnr()
call add(g:lines, 'windo:'. windows)
b2
let buffers = ''
.,$-bufdo let buffers .= ' '.bufnr('%')
call add(g:lines, 'bufdo:' . buffers)
3bd
let buffers = ''
3,7bufdo let buffers .= ' '.bufnr('%')
call add(g:lines, 'bufdo:' . buffers)
tabe
tabe
tabe
tabe
normal! 2gt
let tabpages = ''
.,$-tabdo let tabpages .= ' '.tabpagenr()
call add(g:lines, 'tabdo:' . tabpages)
e! test.out
call append('$', g:lines)
]])
-- Assert buffer contents.
expect([[
RangeArguments 2 4
RangeArguments 1 5
RangeArgumentsAll 1 5
RangeArguments 2 2
RangeWindows 3 5
RangeWindows 1 5
RangeWindowsAll 1 5
RangeLoadedBuffers 2 4
RangeLoadedBuffers 1 4
RangeLoadedBuffersAll 1 4
RangeBuffers 2 5
RangeBuffers 1 5
RangeBuffersAll 1 5
RangeTabs 2 5
RangeTabs 1 5
RangeTabsAll 1 5
RangeLines 2 5
LocalRangeLines 2 5
5argu E16: Invalid range
4argu d
1argu a
100b E16: Invalid range
0close
$close 3
$+close E16: Invalid range
$tabe 2
$+tabe E16: Invalid range
0tabm x
aaa: 1 bbb: 1 ccc: 1
aaa: 1 bbb: 0 ccc: 0
aaa: 0 bbb: 0 ccc: 0
argdo: c d e
windo: 2 3 4
bufdo: 2 3 4 5 6 7 8 9 10 15
bufdo: 4 5 6 7
tabdo: 2 3 4]])
source([[
cd ..
call delete(g:tmpname, 'rf')
]])
end)
end)
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