view src/testdir/test77.in @ 7156:0b4e65cf84fb v7.4.889

commit https://github.com/vim/vim/commit/74b738d414b2895b3365e26ae3b7792eb82ccf47 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 29 18:08:33 2015 +0200 patch 7.4.889 Problem: Triggering OptionSet from setwinvar() isn't tested. Solution: Add a test. (Christian Brabandt)
author Christian Brabandt <cb@256bit.org>
date Tue, 29 Sep 2015 18:15:04 +0200
parents 5cd32322154c
children ae45d497868f
line wrap: on
line source

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.

STARTTEST
:so small.vim
:if !executable("cksum")
: 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 !cksum Xtest
:s/\s/ /g
:set fileformat&
:.w! test.out
:qa!
ENDTEST