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https://github.com/neovim/neovim.git
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121 lines
3.1 KiB
Lua
121 lines
3.1 KiB
Lua
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local helpers = require('test.functional.helpers')(after_each)
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local clear = helpers.clear
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local eq = helpers.eq
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local eval = helpers.eval
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local funcs = helpers.funcs
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local nvim = helpers.nvim
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local source = helpers.source
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describe('maparg()', function()
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before_each(clear)
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local foo_bar_map_table = {
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lhs='foo',
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silent=0,
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rhs='bar',
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expr=0,
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sid=0,
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buffer=0,
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nowait=0,
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mode='n',
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noremap=1,
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}
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it('returns a dictionary', function()
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nvim('command', 'nnoremap foo bar')
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eq('bar', funcs.maparg('foo'))
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eq(foo_bar_map_table, funcs.maparg('foo', 'n', false, true))
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end)
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it('returns 1 for silent when <silent> is used', function()
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nvim('command', 'nnoremap <silent> foo bar')
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eq(1, funcs.maparg('foo', 'n', false, true)['silent'])
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nvim('command', 'nnoremap baz bat')
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eq(0, funcs.maparg('baz', 'n', false, true)['silent'])
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end)
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it('returns an empty string when no map is present', function()
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eq('', funcs.maparg('not a mapping'))
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end)
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it('returns an empty dictionary when no map is present and dict is requested', function()
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eq({}, funcs.maparg('not a mapping', 'n', false, true))
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end)
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it('returns the same value for noremap and <script>', function()
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nvim('command', 'inoremap <script> hello world')
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nvim('command', 'inoremap this that')
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eq(
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funcs.maparg('hello', 'i', false, true)['noremap'],
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funcs.maparg('this', 'i', false, true)['noremap']
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)
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end)
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it('returns a boolean for buffer', function()
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-- Open enough windows to know we aren't on buffer number 1
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nvim('command', 'new')
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nvim('command', 'new')
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nvim('command', 'new')
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nvim('command', 'cnoremap <buffer> this that')
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eq(1, funcs.maparg('this', 'c', false, true)['buffer'])
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-- Global will return 0 always
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nvim('command', 'nnoremap other another')
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eq(0, funcs.maparg('other', 'n', false, true)['buffer'])
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end)
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it('returns script numbers', function()
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source([[
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function! s:maparg_test_function() abort
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return 'testing'
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endfunction
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nnoremap fizz :call <SID>maparg_test_function()<CR>
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]])
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eq(1, funcs.maparg('fizz', 'n', false, true)['sid'])
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eq('testing', nvim('call_function', '<SNR>1_maparg_test_function', {}))
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end)
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it('works with <F12> and others', function()
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source([[
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let g:maparg_test_var = 0
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nnoremap <F12> :let g:maparg_test_var = 1<CR>
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]])
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eq(0, eval('g:maparg_test_var'))
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source([[
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call feedkeys("\<F12>")
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]])
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eq(1, eval('g:maparg_test_var'))
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eq(':let g:maparg_test_var = 1<CR>', funcs.maparg('<F12>', 'n', false, true)['rhs'])
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end)
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it('works with <expr>', function()
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source([[
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let counter = 0
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inoremap <expr> <C-L> ListItem()
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inoremap <expr> <C-R> ListReset()
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func ListItem()
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let g:counter += 1
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return g:counter . '. '
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endfunc
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func ListReset()
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let g:counter = 0
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return ''
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endfunc
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call feedkeys("i\<C-L>")
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]])
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eq(1, eval('g:counter'))
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local map_dict = funcs.maparg('<C-L>', 'i', false, true)
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eq(1, map_dict['expr'])
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eq('i', map_dict['mode'])
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end)
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end)
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