mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 11:15:14 -07:00
80 lines
2.2 KiB
Lua
80 lines
2.2 KiB
Lua
-- Inserts 10000 lines with text to fill the swap file with two levels of
|
|
-- pointer blocks. Then recovers from the swap file and checks all text is
|
|
-- restored. We need about 10000 lines of 100 characters to get two levels of
|
|
-- pointer blocks.
|
|
|
|
local n = require('test.functional.testnvim')()
|
|
|
|
local clear, expect, source = n.clear, n.expect, n.source
|
|
|
|
describe('78', function()
|
|
setup(clear)
|
|
teardown(function()
|
|
os.remove('.Xtest.swp')
|
|
os.remove('.Xtest.swo')
|
|
end)
|
|
|
|
it('is working', function()
|
|
source([=[
|
|
set directory=. swapfile fileformat=unix undolevels=-1
|
|
e! Xtest
|
|
let text = "\tabcdefghijklmnoparstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnoparstuvwxyz0123456789"
|
|
let i = 1
|
|
let linecount = 10000
|
|
while i <= linecount | call append(i - 1, i . text) | let i += 1 | endwhile
|
|
preserve
|
|
|
|
" Get the name of the swap file, and clean up the :redir capture.
|
|
redir => g:swapname | swapname | redir END
|
|
let g:swapname = substitute(g:swapname, '[[:blank:][:cntrl:]]*\(.\{-}\)[[:blank:][:cntrl:]]*$', '\1', 'g')
|
|
let g:swapname = fnameescape(g:swapname)
|
|
|
|
" Make a copy of the swap file in Xswap
|
|
set bin
|
|
exe 'sp ' . g:swapname
|
|
w! Xswap
|
|
|
|
set nobin
|
|
new
|
|
only!
|
|
bwipe! Xtest
|
|
call rename('Xswap', g:swapname)
|
|
|
|
"TODO(jkeyes): without 'silent', this hangs the test " at message:
|
|
" 'Recovery completed. You should check if everything is OK.'
|
|
silent recover Xtest
|
|
|
|
call delete(g:swapname)
|
|
noswapfile new
|
|
call append(0, 'recovery start')
|
|
wincmd w
|
|
|
|
let g:linedollar = line('$')
|
|
if g:linedollar < linecount
|
|
wincmd w
|
|
call append(line('$'), "expected " . linecount
|
|
\ . " lines but found only " . g:linedollar)
|
|
wincmd w
|
|
let linecount = g:linedollar
|
|
endif
|
|
|
|
let i = 1
|
|
while i <= linecount
|
|
if getline(i) != i . text
|
|
exe 'wincmd w'
|
|
call append(line('$'), i . ' differs')
|
|
exe 'wincmd w'
|
|
endif
|
|
let i += 1
|
|
endwhile
|
|
q!
|
|
call append(line('$'), 'recovery end')
|
|
]=])
|
|
|
|
expect([[
|
|
recovery start
|
|
|
|
recovery end]])
|
|
end)
|
|
end)
|