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93 lines
3.0 KiB
Lua
93 lines
3.0 KiB
Lua
-- shada buffer list saving/reading support
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local helpers = require('test.functional.helpers')(after_each)
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local nvim_command, funcs, eq, meths = helpers.command, helpers.funcs, helpers.eq, helpers.meths
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local expect_exit = helpers.expect_exit
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local shada_helpers = require('test.functional.shada.helpers')
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local reset, clear = shada_helpers.reset, shada_helpers.clear
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describe('shada support code', function()
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local testfilename = 'Xtestfile-functional-shada-buffers'
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local testfilename_2 = 'Xtestfile-functional-shada-buffers-2'
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after_each(clear)
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it('is able to dump and restore buffer list', function()
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reset('set shada+=%')
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nvim_command('edit ' .. testfilename)
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nvim_command('edit ' .. testfilename_2)
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expect_exit(nvim_command, 'qall')
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reset('set shada+=%')
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eq(3, funcs.bufnr('$'))
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eq('', funcs.bufname(1))
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eq(testfilename, funcs.bufname(2))
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eq(testfilename_2, funcs.bufname(3))
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end)
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it('does not restore buffer list without % in &shada', function()
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reset('set shada+=%')
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nvim_command('edit ' .. testfilename)
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nvim_command('edit ' .. testfilename_2)
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expect_exit(nvim_command, 'qall')
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reset()
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eq(1, funcs.bufnr('$'))
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eq('', funcs.bufname(1))
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end)
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it('does not dump buffer list without % in &shada', function()
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reset()
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nvim_command('edit ' .. testfilename)
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nvim_command('edit ' .. testfilename_2)
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expect_exit(nvim_command, 'qall')
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reset('set shada+=%')
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eq(1, funcs.bufnr('$'))
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eq('', funcs.bufname(1))
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end)
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it('does not dump unlisted buffer', function()
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reset('set shada+=%')
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nvim_command('edit ' .. testfilename)
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nvim_command('edit ' .. testfilename_2)
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meths.nvim_set_option_value('buflisted', false, {})
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expect_exit(nvim_command, 'qall')
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reset('set shada+=%')
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eq(2, funcs.bufnr('$'))
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eq('', funcs.bufname(1))
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eq(testfilename, funcs.bufname(2))
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end)
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it('does not dump quickfix buffer', function()
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reset('set shada+=%')
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nvim_command('edit ' .. testfilename)
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nvim_command('edit ' .. testfilename_2)
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meths.nvim_set_option_value('buftype', 'quickfix', {})
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expect_exit(nvim_command, 'qall')
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reset('set shada+=%')
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eq(2, funcs.bufnr('$'))
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eq('', funcs.bufname(1))
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eq(testfilename, funcs.bufname(2))
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end)
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it('does not dump unnamed buffers', function()
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reset('set shada+=% hidden')
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meths.nvim_buf_set_lines(0, 0, 1, true, { 'foo' })
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nvim_command('enew')
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meths.nvim_buf_set_lines(0, 0, 1, true, { 'bar' })
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eq(2, funcs.bufnr('$'))
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expect_exit(nvim_command, 'qall!')
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reset('set shada+=% hidden')
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eq(1, funcs.bufnr('$'))
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eq('', funcs.bufname(1))
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end)
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it('restores 1 buffer with %1 in &shada, #5759', function()
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reset('set shada+=%1')
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nvim_command('edit ' .. testfilename)
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nvim_command('edit ' .. testfilename_2)
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expect_exit(nvim_command, 'qall')
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reset('set shada+=%1')
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eq(2, funcs.bufnr('$'))
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eq('', funcs.bufname(1))
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eq(testfilename, funcs.bufname(2))
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end)
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end)
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