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authorJosh Rahm <joshuarahm@gmail.com>2023-11-29 21:52:58 +0000
committerJosh Rahm <joshuarahm@gmail.com>2023-11-29 21:52:58 +0000
commit931bffbda3668ddc609fc1da8f9eb576b170aa52 (patch)
treed8c1843a95da5ea0bb4acc09f7e37843d9995c86 /test/old/testdir/test_backup.vim
parent142d9041391780ac15b89886a54015fdc5c73995 (diff)
parent4a8bf24ac690004aedf5540fa440e788459e5e34 (diff)
downloadrneovim-userreg.tar.gz
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Merge remote-tracking branch 'upstream/master' into userreguserreg
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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()
+ throw 'Skipped: Nvim auto-creates backup directory'
+ set backupdir=./non_existing_dir backupskip=
+ call writefile(['line1'], 'Xbackupdir', 'D')
+ new Xbackupdir
+ call assert_fails('write', 'E510:')
+
+ set backupdir&vim backupskip&vim
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab