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annotate src/testdir/test_undolevels.vim @ 7279:b5e9810b389d v7.4.945

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commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 30 21:38:24 2015 +0100 patch 7.4.945 Problem: New style testing is incomplete. Solution: Add the runtest script to the list of distributed files. Add the new functions to the function overview. Rename the functions to match Vim function style. Move undolevels testing into a new style test script.
author Christian Brabandt <cb@256bit.org>
date Mon, 30 Nov 2015 21:45:04 +0100
parents
children 17bbbca531be
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7279
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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1 " Tests for 'undolevels'
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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2
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3 set nocompatible viminfo+=nviminfo
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5 func FillBuffer()
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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6 for i in range(1,13)
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7 put=i
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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8 " Set 'undolevels' to split undo.
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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9 exe "setg ul=" . &g:ul
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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10 endfor
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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11 endfunc
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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13 func Test_global_local_undolevels()
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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14 new one
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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15 set undolevels=5
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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16 call FillBuffer()
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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17 " will only undo the last 5 changes, end up with 13 - (5 + 1) = 7 lines
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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18 earlier 10
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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19 call assert_equal(5, &g:undolevels)
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20 call assert_equal(-123456, &l:undolevels)
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21 call assert_equal('7', getline('$'))
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23 new two
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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24 setlocal undolevels=2
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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25 call FillBuffer()
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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26 " will only undo the last 2 changes, end up with 13 - (2 + 1) = 10 lines
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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27 earlier 10
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28 call assert_equal(5, &g:undolevels)
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29 call assert_equal(2, &l:undolevels)
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30 call assert_equal('10', getline('$'))
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32 setlocal ul=10
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33 call assert_equal(5, &g:undolevels)
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34 call assert_equal(10, &l:undolevels)
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36 " Setting local value in "two" must not change local value in "one"
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37 wincmd p
b5e9810b389d commit https://github.com/vim/vim/commit/683fa185a4b4ed7595e5942901548b8239ed5cdb
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38 call assert_equal(5, &g:undolevels)
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39 call assert_equal(-123456, &l:undolevels)
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41 new three
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42 setglobal ul=50
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43 call assert_equal(50, &g:undolevels)
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44 call assert_equal(-123456, &l:undolevels)
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45
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46 endfunc