view src/testdir/test_backup.vim @ 28150:0fa25a1b8451 v8.2.4599

patch 8.2.4599: GTK: get assertion errors when scrolling a split window Commit: https://github.com/vim/vim/commit/a4df834a92535cf124afd1c3b711b4a7109e3534 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 20 15:43:01 2022 +0000 patch 8.2.4599: GTK: get assertion errors when scrolling a split window Problem: GTK: get assertion errors when scrolling a split window. Solution: Use GDK_IS_DRAWABLE() on the scrollbar window. (closes https://github.com/vim/vim/issues/9982)
author Bram Moolenaar <Bram@vim.org>
date Sun, 20 Mar 2022 16:45:03 +0100
parents 93dae47699fb
children c8b1a683323c
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" Tests for the backup function

source check.vim

func Test_backup()
  set backup backupdir=. backupskip=
  new
  call setline(1, ['line1', 'line2'])
  :f Xbackup.txt
  :w! Xbackup.txt
  " backup file is only created after
  " writing a second time (before overwriting)
  :w! Xbackup.txt
  let l = readfile('Xbackup.txt~')
  call assert_equal(['line1', 'line2'], l)
  bw!
  set backup&vim backupdir&vim backupskip&vim
  call delete('Xbackup.txt')
  call delete('Xbackup.txt~')
endfunc

func Test_backup_backupskip()
  set backup backupdir=. backupskip=*.txt
  new
  call setline(1, ['line1', 'line2'])
  :f Xbackup.txt
  :w! Xbackup.txt
  " backup file is only created after
  " writing a second time (before overwriting)
  :w! Xbackup.txt
  call assert_false(filereadable('Xbackup.txt~'))
  bw!
  set backup&vim backupdir&vim backupskip&vim
  call delete('Xbackup.txt')
  call delete('Xbackup.txt~')
endfunc

func Test_backup2()
  set backup backupdir=.// backupskip=
  new
  call setline(1, ['line1', 'line2', 'line3'])
  :f Xbackup.txt
  :w! Xbackup.txt
  " backup file is only created after
  " writing a second time (before overwriting)
  :w! Xbackup.txt
  sp *Xbackup.txt~
  call assert_equal(['line1', 'line2', 'line3'], getline(1,'$'))
  let f = expand('%')
  call assert_match('%testdir%Xbackup.txt\~', f)
  bw!
  bw!
  call delete('Xbackup.txt')
  call delete(f)
  set backup&vim backupdir&vim backupskip&vim
endfunc

func Test_backup2_backupcopy()
  set backup backupdir=.// backupcopy=yes backupskip=
  new
  call setline(1, ['line1', 'line2', 'line3'])
  :f Xbackup.txt
  :w! Xbackup.txt
  " backup file is only created after
  " writing a second time (before overwriting)
  :w! Xbackup.txt
  sp *Xbackup.txt~
  call assert_equal(['line1', 'line2', 'line3'], getline(1,'$'))
  let f = expand('%')
  call assert_match('%testdir%Xbackup.txt\~', f)
  bw!
  bw!
  call delete('Xbackup.txt')
  call delete(f)
  set backup&vim backupdir&vim backupcopy&vim backupskip&vim
endfunc

" Test for using a non-existing directory as a backup directory
func Test_non_existing_backupdir()
  set backupdir=./non_existing_dir backupskip=
  call writefile(['line1'], 'Xfile')
  new Xfile
  call assert_fails('write', 'E510:')
  set backupdir&vim backupskip&vim
  call delete('Xfile')
endfunc

" vim: shiftwidth=2 sts=2 expandtab