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65fb622000
Hope this will make people using feed_command less likely: this hides bugs. Already found at least two: 1. msgpackparse() will show internal error: hash_add() in case of duplicate keys, though it will still work correctly. Currently silenced. 2. ttimeoutlen was spelled incorrectly, resulting in option not being set when expected. Test was still functioning somehow though. Currently fixed.
104 lines
2.5 KiB
Lua
104 lines
2.5 KiB
Lua
-- Tests for undo file.
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-- Since this script is sourced we need to explicitly break changes up in
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-- undo-able pieces. Do that by setting 'undolevels'.
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local helpers = require('test.functional.helpers')(after_each)
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local feed, insert = helpers.feed, helpers.insert
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local clear, feed_command, expect = helpers.clear, helpers.feed_command, helpers.expect
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describe('72', function()
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setup(clear)
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it('is working', function()
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insert([[
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1111 -----
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2222 -----
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123456789]])
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-- Test 'undofile': first a simple one-line change.
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feed_command('set visualbell')
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feed_command('set ul=100 undofile undodir=. nomore')
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feed_command('e! Xtestfile')
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feed('ggdGithis is one line<esc>:set ul=100<cr>')
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feed_command('s/one/ONE/')
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feed_command('set ul=100')
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feed_command('w')
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feed_command('bwipe!')
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feed_command('e Xtestfile')
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feed('u:.w! test.out<cr>')
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-- Test 'undofile', change in original file fails check.
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feed_command('set noundofile')
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feed_command('e! Xtestfile')
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feed_command('s/line/Line/')
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feed_command('w')
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feed_command('set undofile')
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feed_command('bwipe!')
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feed_command('e Xtestfile')
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---- TODO: this beeps.
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feed('u:.w >>test.out<cr>')
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-- Test 'undofile', add 10 lines, delete 6 lines, undo 3.
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feed_command('set undofile')
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feed('ggdGione<cr>')
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feed('two<cr>')
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feed('three<cr>')
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feed('four<cr>')
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feed('five<cr>')
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feed('six<cr>')
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feed('seven<cr>')
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feed('eight<cr>')
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feed('nine<cr>')
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feed('ten<esc>:set ul=100<cr>')
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feed('3Gdd:set ul=100<cr>')
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feed('dd:set ul=100<cr>')
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feed('dd:set ul=100<cr>')
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feed('dd:set ul=100<cr>')
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feed('dd:set ul=100<cr>')
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feed('dd:set ul=100<cr>')
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feed_command('w')
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feed_command('bwipe!')
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feed_command('e Xtestfile')
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feed('uuu:w >>test.out<cr>')
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-- Test that reading the undofiles when setting undofile works.
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feed_command('set noundofile ul=0')
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feed('i<cr>')
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feed('<esc>u:e! Xtestfile<cr>')
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feed_command('set undofile ul=100')
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feed('uuuuuu:w >>test.out<cr>')
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---- Open the output to see if it meets the expections
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feed_command('e! test.out')
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-- Assert buffer contents.
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expect([[
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this is one line
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this is ONE Line
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one
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two
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six
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seven
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eight
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nine
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ten
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one
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two
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three
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four
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five
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six
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seven
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eight
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nine
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ten]])
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end)
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teardown(function()
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os.remove('Xtestfile')
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os.remove('test.out')
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os.remove('.Xtestfile.un~')
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end)
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end)
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