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-- ShaDa buffer list saving/reading support
local helpers = require('test.functional.helpers')
local nvim_command, funcs, eq =
helpers.command, helpers.funcs, helpers.eq
local shada_helpers = require('test.functional.shada.helpers')
local reset, set_additional_cmd, clear =
shada_helpers.reset, shada_helpers.set_additional_cmd,
shada_helpers.clear
describe('ShaDa support code', function()
testfilename = 'Xtestfile-functional-shada-buffers'
testfilename_2 = 'Xtestfile-functional-shada-buffers-2'
before_each(reset)
after_each(clear)
it('is able to dump and restore buffer list', function()
set_additional_cmd('set shada+=%')
reset()
nvim_command('edit ' .. testfilename)
nvim_command('edit ' .. testfilename_2)
nvim_command('qall')
reset()
eq(3, funcs.bufnr('$'))
eq('', funcs.bufname(1))
eq(testfilename, funcs.bufname(2))
eq(testfilename_2, funcs.bufname(3))
end)
it('does not restore buffer list without % in &shada', function()
set_additional_cmd('set shada+=%')
reset()
nvim_command('edit ' .. testfilename)
nvim_command('edit ' .. testfilename_2)
set_additional_cmd('')
nvim_command('qall')
reset()
eq(1, funcs.bufnr('$'))
eq('', funcs.bufname(1))
end)
it('does not dump buffer list without % in &shada', function()
nvim_command('edit ' .. testfilename)
nvim_command('edit ' .. testfilename_2)
set_additional_cmd('set shada+=%')
nvim_command('qall')
reset()
eq(1, funcs.bufnr('$'))
eq('', funcs.bufname(1))
end)
end)
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