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https://github.com/neovim/neovim.git
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07cc231142
The commit summary maybe does not make sense, but calling a function that does not wait on anything `wait()` makes even less sense.
291 lines
7.5 KiB
Lua
291 lines
7.5 KiB
Lua
-- Test character classes in regexp using regexpengine 0, 1, 2.
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local helpers = require('test.functional.helpers')(after_each)
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local clear, command, expect = helpers.clear, helpers.command, helpers.expect
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local source, write_file = helpers.source, helpers.write_file
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local function sixlines(text)
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local result = ''
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for _ = 1, 6 do
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result = result .. text .. '\n'
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end
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return result
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end
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local function diff(text, nodedent)
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local fname = helpers.tmpname()
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command('w! '..fname)
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helpers.poke_eventloop()
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local data = io.open(fname):read('*all')
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if nodedent then
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helpers.eq(text, data)
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else
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helpers.eq(helpers.dedent(text), data)
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end
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os.remove(fname)
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end
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describe('character classes in regexp', function()
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local ctrl1 = '\t\012\r'
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local punct1 = " !\"#$%&'()#+'-./"
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local digits = '0123456789'
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local punct2 = ':;<=>?@'
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local upper = 'ABCDEFGHIXYZ'
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local punct3 = '[\\]^_`'
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local lower = 'abcdefghiwxyz'
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local punct4 = '{|}~'
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local ctrl2 = '\127\128\130\144\155'
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local iso_text = '\166\177\188\199\211\233' -- "¦±¼ÇÓé" in utf-8
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setup(function()
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-- The original test32.in file was not in utf-8 encoding and did also
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-- contain some control characters. We use lua escape sequences to write
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-- them to the test file.
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local line = ctrl1..punct1..digits..punct2..upper..punct3..lower..punct4..ctrl2..iso_text
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write_file('test36.in', sixlines(line))
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end)
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before_each(function()
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clear()
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command('e test36.in')
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end)
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teardown(function()
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os.remove('test36.in')
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\d//g
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2 s/\%#=1\d//g
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3 s/\%#=2\d//g
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4 s/\%#=0[0-9]//g
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5 s/\%#=1[0-9]//g
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6 s/\%#=2[0-9]//g]])
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diff(sixlines(ctrl1..punct1..punct2..upper..punct3..lower..punct4..
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ctrl2..iso_text))
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\D//g
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2 s/\%#=1\D//g
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3 s/\%#=2\D//g
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4 s/\%#=0[^0-9]//g
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5 s/\%#=1[^0-9]//g
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6 s/\%#=2[^0-9]//g]])
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expect([[
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0123456789
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0123456789
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0123456789
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0123456789
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0123456789
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0123456789]])
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\o//g
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2 s/\%#=1\o//g
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3 s/\%#=2\o//g
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4 s/\%#=0[0-7]//g
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5 s/\%#=1[0-7]//g
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6 s/\%#=2[0-7]//g]])
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diff(sixlines(ctrl1..punct1..'89'..punct2..upper..punct3..lower..punct4..ctrl2..
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iso_text))
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\O//g
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2 s/\%#=1\O//g
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3 s/\%#=2\O//g
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4 s/\%#=0[^0-7]//g
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5 s/\%#=1[^0-7]//g
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6 s/\%#=2[^0-7]//g]])
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expect([[
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01234567
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01234567
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01234567
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01234567
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01234567
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01234567]])
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\x//g
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2 s/\%#=1\x//g
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3 s/\%#=2\x//g
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4 s/\%#=0[0-9A-Fa-f]//g
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5 s/\%#=1[0-9A-Fa-f]//g
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6 s/\%#=2[0-9A-Fa-f]//g]])
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diff(sixlines(ctrl1..punct1..punct2..'GHIXYZ'..punct3..'ghiwxyz'..punct4..ctrl2..iso_text))
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\X//g
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2 s/\%#=1\X//g
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3 s/\%#=2\X//g
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4 s/\%#=0[^0-9A-Fa-f]//g
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5 s/\%#=1[^0-9A-Fa-f]//g
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6 s/\%#=2[^0-9A-Fa-f]//g]])
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expect([[
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0123456789ABCDEFabcdef
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0123456789ABCDEFabcdef
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0123456789ABCDEFabcdef
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0123456789ABCDEFabcdef
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0123456789ABCDEFabcdef
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0123456789ABCDEFabcdef]])
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\w//g
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2 s/\%#=1\w//g
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3 s/\%#=2\w//g
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4 s/\%#=0[0-9A-Za-z_]//g
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5 s/\%#=1[0-9A-Za-z_]//g
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6 s/\%#=2[0-9A-Za-z_]//g]])
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diff(sixlines(ctrl1..punct1..punct2..'[\\]^`'..punct4..ctrl2..iso_text))
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\W//g
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2 s/\%#=1\W//g
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3 s/\%#=2\W//g
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4 s/\%#=0[^0-9A-Za-z_]//g
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5 s/\%#=1[^0-9A-Za-z_]//g
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6 s/\%#=2[^0-9A-Za-z_]//g]])
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expect([[
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0123456789ABCDEFGHIXYZ_abcdefghiwxyz
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0123456789ABCDEFGHIXYZ_abcdefghiwxyz
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0123456789ABCDEFGHIXYZ_abcdefghiwxyz
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0123456789ABCDEFGHIXYZ_abcdefghiwxyz
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0123456789ABCDEFGHIXYZ_abcdefghiwxyz
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0123456789ABCDEFGHIXYZ_abcdefghiwxyz]])
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\h//g
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2 s/\%#=1\h//g
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3 s/\%#=2\h//g
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4 s/\%#=0[A-Za-z_]//g
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5 s/\%#=1[A-Za-z_]//g
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6 s/\%#=2[A-Za-z_]//g]])
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diff(sixlines(ctrl1..punct1..digits..punct2..'[\\]^`'..punct4..ctrl2..
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iso_text))
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\H//g
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2 s/\%#=1\H//g
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3 s/\%#=2\H//g
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4 s/\%#=0[^A-Za-z_]//g
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5 s/\%#=1[^A-Za-z_]//g
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6 s/\%#=2[^A-Za-z_]//g]])
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expect([[
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ABCDEFGHIXYZ_abcdefghiwxyz
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ABCDEFGHIXYZ_abcdefghiwxyz
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ABCDEFGHIXYZ_abcdefghiwxyz
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ABCDEFGHIXYZ_abcdefghiwxyz
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ABCDEFGHIXYZ_abcdefghiwxyz
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ABCDEFGHIXYZ_abcdefghiwxyz]])
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\a//g
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2 s/\%#=1\a//g
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3 s/\%#=2\a//g
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4 s/\%#=0[A-Za-z]//g
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5 s/\%#=1[A-Za-z]//g
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6 s/\%#=2[A-Za-z]//g]])
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diff(sixlines(ctrl1..punct1..digits..punct2..punct3..punct4..ctrl2..iso_text))
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\A//g
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2 s/\%#=1\A//g
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3 s/\%#=2\A//g
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4 s/\%#=0[^A-Za-z]//g
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5 s/\%#=1[^A-Za-z]//g
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6 s/\%#=2[^A-Za-z]//g]])
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expect([[
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ABCDEFGHIXYZabcdefghiwxyz
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ABCDEFGHIXYZabcdefghiwxyz
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ABCDEFGHIXYZabcdefghiwxyz
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ABCDEFGHIXYZabcdefghiwxyz
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ABCDEFGHIXYZabcdefghiwxyz
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ABCDEFGHIXYZabcdefghiwxyz]])
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\l//g
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2 s/\%#=1\l//g
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3 s/\%#=2\l//g
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4 s/\%#=0[a-z]//g
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5 s/\%#=1[a-z]//g
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6 s/\%#=2[a-z]//g]])
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diff(sixlines(ctrl1..punct1..digits..punct2..upper..punct3..punct4..
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ctrl2..iso_text))
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\L//g
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2 s/\%#=1\L//g
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3 s/\%#=2\L//g
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4 s/\%#=0[^a-z]//g
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5 s/\%#=1[^a-z]//g
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6 s/\%#=2[^a-z]//g]])
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expect([[
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abcdefghiwxyz
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abcdefghiwxyz
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abcdefghiwxyz
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abcdefghiwxyz
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abcdefghiwxyz
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abcdefghiwxyz]])
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\u//g
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2 s/\%#=1\u//g
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3 s/\%#=2\u//g
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4 s/\%#=0[A-Z]//g
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5 s/\%#=1[A-Z]//g
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6 s/\%#=2[A-Z]//g]])
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diff(sixlines(ctrl1..punct1..digits..punct2..punct3..lower..punct4..
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ctrl2..iso_text))
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end)
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it('is working', function()
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source([[
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1 s/\%#=0\U//g
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2 s/\%#=1\U//g
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3 s/\%#=2\U//g
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4 s/\%#=0[^A-Z]//g
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5 s/\%#=1[^A-Z]//g
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6 s/\%#=2[^A-Z]//g]])
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expect([[
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ABCDEFGHIXYZ
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ABCDEFGHIXYZ
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ABCDEFGHIXYZ
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ABCDEFGHIXYZ
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ABCDEFGHIXYZ
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ABCDEFGHIXYZ]])
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end)
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it([["\%1l^#.*" does not match on a line starting with "#". (vim-patch:7.4.1305)]], function()
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source([[
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1 s/\%#=0\%1l^\t...//g
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2 s/\%#=1\%2l^\t...//g
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3 s/\%#=2\%3l^\t...//g
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4 s/\%#=0\%4l^\t...//g
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5 s/\%#=1\%5l^\t...//g
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6 s/\%#=2\%6l^\t...//g]])
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diff(sixlines(string.sub(punct1, 1)..digits..punct2..upper..punct3..
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lower..punct4..ctrl2..iso_text))
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end)
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it('does not convert character class ranges to an incorrect class', function()
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source([[
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1 s/\%#=0[0-z]//g
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2 s/\%#=1[0-z]//g
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3 s/\%#=2[0-z]//g
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4 s/\%#=0[^0-z]//g
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5 s/\%#=1[^0-z]//g
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6 s/\%#=2[^0-z]//g
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]])
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diff(string.rep(ctrl1..punct1..punct4..ctrl2..iso_text..'\n', 3)
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..string.rep(digits..punct2..upper..punct3..lower..'\n', 3))
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end)
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end)
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