Mercurial > vim
view src/testdir/test77a.in @ 20812:d8628d75c47a v8.2.0958
patch 8.2.0958: not sufficient testing for buffer writing
Commit: https://github.com/vim/vim/commit/1de5f7c81d5e78fb4d612134bd2dfa6ee9183fae
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jun 11 19:22:43 2020 +0200
patch 8.2.0958: not sufficient testing for buffer writing
Problem: Not sufficient testing for buffer writing.
Solution: Add a few tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/6238)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 11 Jun 2020 19:30:04 +0200 |
parents | 47a673b20e49 |
children | e705ea6e855b |
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Inserts 2 million lines with consecutive integers starting from 1 (essentially, the output of GNU's seq 1 2000000), writes them to Xtest and writes its cksum to test.out. We need 2 million lines to trigger a call to mf_hash_grow(). If it would mess up the lines the checksum would differ. cksum is part of POSIX and so should be available on most Unixes. If it isn't available then the test will be skipped. VMS does not have CKSUM but has a built in CHECKSUM - it should be used STARTTEST :so small.vim :if !has("vms") : e! test.ok : w! test.out : qa! :endif :set fileformat=unix undolevels=-1 ggdG :let i = 1 :while i <= 2000000 | call append(i, range(i, i + 99)) | let i += 100 | endwhile ggdd :w! Xtest. :r !@test77a.com Xtest. :s/\s/ /g :set fileformat& :.w! test.out :qa! ENDTEST