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annotate src/testdir/test_backup.vim @ 19783:546bdeef35f1 v8.2.0448

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patch 8.2.0448: various functions not properly tested Commit: https://github.com/vim/vim/commit/0e05de46226eb4e5ea580beefa71831f92d613d3 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 25 22:23:46 2020 +0100 patch 8.2.0448: various functions not properly tested Problem: Various functions not properly tested. Solution: Add more tests, especially for failures. (Yegappan Lakshmanan, closes #5843)
author Bram Moolenaar <Bram@vim.org>
date Wed, 25 Mar 2020 22:30:04 +0100
parents 77968a364ec4
children d8628d75c47a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Tests for the backup function
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2
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3 func Test_backup()
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4 set backup backupdir=. backupskip=
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5 new
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6 call setline(1, ['line1', 'line2'])
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7 :f Xbackup.txt
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8 :w! Xbackup.txt
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9 " backup file is only created after
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10 " writing a second time (before overwriting)
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11 :w! Xbackup.txt
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12 let l = readfile('Xbackup.txt~')
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13 call assert_equal(['line1', 'line2'], l)
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14 bw!
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15 set backup&vim backupdir&vim backupskip&vim
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16 call delete('Xbackup.txt')
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17 call delete('Xbackup.txt~')
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18 endfunc
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19
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20 func Test_backup2()
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21 set backup backupdir=.// backupskip=
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22 new
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23 call setline(1, ['line1', 'line2', 'line3'])
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24 :f Xbackup.txt
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25 :w! Xbackup.txt
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26 " backup file is only created after
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27 " writing a second time (before overwriting)
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28 :w! Xbackup.txt
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29 sp *Xbackup.txt~
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30 call assert_equal(['line1', 'line2', 'line3'], getline(1,'$'))
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31 let f=expand('%')
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32 call assert_match('%testdir%Xbackup.txt\~', f)
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33 bw!
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34 bw!
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35 call delete('Xbackup.txt')
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36 call delete(f)
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37 set backup&vim backupdir&vim backupskip&vim
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38 endfunc
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39
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40 func Test_backup2_backupcopy()
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41 set backup backupdir=.// backupcopy=yes backupskip=
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42 new
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43 call setline(1, ['line1', 'line2', 'line3'])
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44 :f Xbackup.txt
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45 :w! Xbackup.txt
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46 " backup file is only created after
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47 " writing a second time (before overwriting)
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48 :w! Xbackup.txt
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49 sp *Xbackup.txt~
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50 call assert_equal(['line1', 'line2', 'line3'], getline(1,'$'))
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51 let f=expand('%')
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52 call assert_match('%testdir%Xbackup.txt\~', f)
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53 bw!
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54 bw!
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55 call delete('Xbackup.txt')
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56 call delete(f)
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57 set backup&vim backupdir&vim backupcopy&vim backupskip&vim
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58 endfunc