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annotate src/testdir/test_backspace_opt.vim @ 13499:661394686fd8 v8.0.1623

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patch 8.0.1623: terminal kill tests are flaky commit https://github.com/vim/vim/commit/3e8d385347b23b2925d1b8ca64b78764d37f21fe Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 20 17:43:01 2018 +0100 patch 8.0.1623: terminal kill tests are flaky Problem: Terminal kill tests are flaky. Solution: Instead of running Vim in a terminal, run it as a normal command.
author Christian Brabandt <cb@256bit.org>
date Tue, 20 Mar 2018 17:45:07 +0100
parents 3ee84d270ea7
children f776ce5d4ed8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Tests for 'backspace' settings
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2
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3 :func Exec(expr)
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4 let str=''
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5 try
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6 exec a:expr
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7 catch /.*/
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8 let str=v:exception
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9 endtry
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10 return str
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11 :endfunc
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12
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13 func Test_backspace_option()
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14 set backspace=
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15 call assert_equal('', &backspace)
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16 set backspace=indent
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17 call assert_equal('indent', &backspace)
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18 set backspace=eol
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19 call assert_equal('eol', &backspace)
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20 set backspace=start
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21 call assert_equal('start', &backspace)
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22 " Add the value
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23 set backspace=
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24 set backspace=indent
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25 call assert_equal('indent', &backspace)
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26 set backspace+=eol
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27 call assert_equal('indent,eol', &backspace)
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28 set backspace+=start
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29 call assert_equal('indent,eol,start', &backspace)
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30 " Delete the value
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31 set backspace-=indent
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32 call assert_equal('eol,start', &backspace)
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33 set backspace-=start
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34 call assert_equal('eol', &backspace)
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35 set backspace-=eol
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36 call assert_equal('', &backspace)
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37 " Check the error
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38 call assert_equal(0, match(Exec('set backspace=ABC'), '.*E474'))
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39 call assert_equal(0, match(Exec('set backspace+=def'), '.*E474'))
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40 " NOTE: Vim doesn't check following error...
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41 "call assert_equal(0, match(Exec('set backspace-=ghi'), '.*E474'))
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42
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43 " Check backwards compatibility with version 5.4 and earlier
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44 set backspace=0
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45 call assert_equal('0', &backspace)
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46 set backspace=1
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47 call assert_equal('1', &backspace)
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48 set backspace=2
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49 call assert_equal('2', &backspace)
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50 call assert_false(match(Exec('set backspace=3'), '.*E474'))
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51 call assert_false(match(Exec('set backspace=10'), '.*E474'))
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52
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53 " Cleared when 'compatible' is set
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54 set compatible
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55 call assert_equal('', &backspace)
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56 set nocompatible viminfo+=nviminfo
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57 endfunc
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58
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59 " vim: shiftwidth=2 sts=2 expandtab