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132 lines
3.7 KiB
Lua
132 lines
3.7 KiB
Lua
-- Insert-mode tests.
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local helpers = require('test.functional.helpers')(after_each)
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local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
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local expect = helpers.expect
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local command = helpers.command
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local eq = helpers.eq
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local eval = helpers.eval
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describe('insert-mode', function()
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before_each(function()
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clear()
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end)
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it('CTRL-@', function()
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-- Inserts last-inserted text, leaves insert-mode.
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insert('hello')
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feed('i<C-@>x')
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expect('hellhello')
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-- C-Space is the same as C-@.
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-- CTRL-SPC inserts last-inserted text, leaves insert-mode.
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feed('i<C-Space>x')
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expect('hellhellhello')
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-- CTRL-A inserts last inserted text
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feed('i<C-A>x')
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expect('hellhellhellhelloxo')
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end)
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describe('Ctrl-R', function()
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it('works', function()
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command("let @@ = 'test'")
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feed('i<C-r>"')
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expect('test')
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end)
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it('works with multi-byte text', function()
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command("let @@ = 'påskägg'")
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feed('i<C-r>"')
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expect('påskägg')
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end)
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end)
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describe('Ctrl-O', function()
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it('enters command mode for one command', function()
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feed('ihello world<C-o>')
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feed(':let ctrlo = "test"<CR>')
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feed('iii')
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expect('hello worldiii')
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eq(1, eval('ctrlo ==# "test"'))
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end)
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it('re-enters insert mode at the end of the line when running startinsert', function()
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-- #6962
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feed('ihello world<C-o>')
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feed(':startinsert<CR>')
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feed('iii')
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expect('hello worldiii')
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end)
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it('re-enters insert mode at the beginning of the line when running startinsert', function()
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insert('hello world')
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feed('0<C-o>')
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feed(':startinsert<CR>')
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feed('aaa')
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expect('aaahello world')
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end)
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it('re-enters insert mode in the middle of the line when running startinsert', function()
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insert('hello world')
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feed('bi<C-o>')
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feed(':startinsert<CR>')
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feed('ooo')
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expect('hello oooworld')
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end)
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end)
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describe('Ctrl-V', function()
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it('supports entering the decimal value of a character', function()
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feed('i<C-V>076<C-V>167')
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expect('L§')
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end)
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it('supports entering the octal value of a character with "o"', function()
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feed('i<C-V>o114<C-V>o247<Esc>')
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expect('L§')
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end)
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it('supports entering the octal value of a character with "O"', function()
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feed('i<C-V>O114<C-V>O247<Esc>')
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expect('L§')
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end)
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it('supports entering the hexadecimal value of a character with "x"', function()
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feed('i<C-V>x4c<C-V>xA7<Esc>')
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expect('L§')
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end)
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it('supports entering the hexadecimal value of a character with "X"', function()
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feed('i<C-V>X4c<C-V>XA7<Esc>')
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expect('L§')
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end)
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it('supports entering the hexadecimal value of a character with "u"', function()
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feed('i<C-V>u25ba<C-V>u25C7<Esc>')
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expect('►◇')
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end)
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it('supports entering the hexadecimal value of a character with "U"', function()
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feed('i<C-V>U0001f600<C-V>U0001F601<Esc>')
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expect('😀😁')
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end)
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it('entering character by value is interrupted by invalid character', function()
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feed('i<C-V>76c<C-V>76<C-F2><C-V>u3c0j<C-V>u3c0<M-F3><C-V>U1f600j<C-V>U1f600<D-F4><Esc>')
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expect('LcL<C-F2>πjπ<M-F3>😀j😀<D-F4>')
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end)
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it('shows o, O, u, U, x, X, and digits with modifiers', function()
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feed('i<C-V><M-o><C-V><D-o><C-V><M-O><C-V><D-O><Esc>')
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expect('<M-o><D-o><M-O><D-O>')
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feed('cc<C-V><M-u><C-V><D-u><C-V><M-U><C-V><D-U><Esc>')
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expect('<M-u><D-u><M-U><D-U>')
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feed('cc<C-V><M-x><C-V><D-x><C-V><M-X><C-V><D-X><Esc>')
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expect('<M-x><D-x><M-X><D-X>')
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feed('cc<C-V><M-1><C-V><D-2><C-V><M-7><C-V><D-8><Esc>')
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expect('<M-1><D-2><M-7><D-8>')
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end)
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end)
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end)
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