Mercurial > vim
view src/testdir/test_largefile.vim @ 28653:94f2550a1af1
Added tag v8.2.4850 for changeset 27dcbe70e1f0bf400484d81aa0ddc22b71008d19
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 30 Apr 2022 17:15:03 +0200 |
parents | 08940efa6b4e |
children |
line wrap: on
line source
" Tests for large files " This is only executed manually: "make test_largefile". " This is not run as part of "make test". func Test_largefile() let fname = 'Xlarge.txt' call delete(fname) exe "e" fname " Make sure that a line break is 1 byte (LF). set ff=unix set undolevels=-1 " Input 99 'A's. The line becomes 100 bytes including a line break. exe "normal 99iA\<Esc>" yank " Put 39,999,999 times. The file becomes 4,000,000,000 bytes. normal 39999999p " Moving around in the file randomly. normal G normal 10% normal 90% normal 50% normal gg w " Check if the file size is 4,000,000,000 bytes. let fsize=getfsize(fname) call assert_true(fsize == 4000000000) call delete(fname) endfunc " vim: shiftwidth=2 sts=2 expandtab