Mercurial > vim
view src/testdir/test_largefile.vim @ 24484:bc1a533148d7 v8.2.2782
patch 8.2.2782: Vim9: blob operations not fully tested
Commit: https://github.com/vim/vim/commit/39211cba723a2cb58a97c7e08826713164b86efc
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Apr 18 15:48:04 2021 +0200
patch 8.2.2782: Vim9: blob operations not fully tested
Problem: Vim9: blob operations not fully tested.
Solution: Make more blob tests run in Vim9 script. Fix filter(). Make
insert() give an error for a null blob, like add().
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 18 Apr 2021 16:00:06 +0200 |
parents | 08940efa6b4e |
children |
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" 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