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https://github.com/neovim/neovim.git
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122 lines
4.6 KiB
Lua
122 lines
4.6 KiB
Lua
local lfs = require('lfs')
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local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local eq = helpers.eq
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local feed = helpers.feed
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local eval = helpers.eval
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local clear = helpers.clear
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local funcs = helpers.funcs
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local nvim_prog_abs = helpers.nvim_prog_abs
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local write_file = helpers.write_file
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describe('Command-line option', function()
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describe('-s', function()
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local fname = 'Xtest-functional-core-main-s'
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local fname_2 = fname .. '.2'
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local nonexistent_fname = fname .. '.nonexistent'
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local dollar_fname = '$' .. fname
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before_each(function()
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clear()
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os.remove(fname)
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os.remove(dollar_fname)
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end)
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after_each(function()
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os.remove(fname)
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os.remove(dollar_fname)
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end)
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it('treats - as stdin', function()
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eq(nil, lfs.attributes(fname))
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funcs.system(
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{nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE', '--headless',
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'--cmd', 'set noswapfile shortmess+=IFW fileformats=unix',
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'-s', '-', fname},
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{':call setline(1, "42")', ':wqall!', ''})
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eq(0, eval('v:shell_error'))
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local attrs = lfs.attributes(fname)
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eq(#('42\n'), attrs.size)
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end)
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it('does not expand $VAR', function()
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eq(nil, lfs.attributes(fname))
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eq(true, not not dollar_fname:find('%$%w+'))
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write_file(dollar_fname, ':call setline(1, "100500")\n:wqall!\n')
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funcs.system(
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{nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE', '--headless',
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'--cmd', 'set noswapfile shortmess+=IFW fileformats=unix',
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'-s', dollar_fname, fname})
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eq(0, eval('v:shell_error'))
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local attrs = lfs.attributes(fname)
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eq(#('100500\n'), attrs.size)
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end)
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it('does not crash after reading from stdin in non-headless mode', function()
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if helpers.pending_win32(pending) then return end
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local screen = Screen.new(40, 8)
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screen:attach()
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funcs.termopen({
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nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE',
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'--cmd', 'set noswapfile shortmess+=IFW fileformats=unix',
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'-s', '-'
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})
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screen:expect([[
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^ |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{2:[No Name] 0,0-1 All}|
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]], {
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[1] = {foreground = tonumber('0x4040ff'), fg_indexed=true},
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[2] = {bold = true, reverse = true}
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})
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feed('i:cq<CR>')
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screen:expect([[
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[Process exited 1] |
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-- TERMINAL -- |
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]])
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--[=[ Example of incorrect output:
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screen:expect([[
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^nvim: /var/tmp/portage/dev-libs/libuv-1.|
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10.2/work/libuv-1.10.2/src/unix/core.c:5|
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19: uv__close: Assertion `fd > STDERR_FI|
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LENO' failed. |
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[Process exited 6] |
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]])
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]=]
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end)
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it('errors out when trying to use nonexistent file with -s', function()
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eq(
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'Cannot open for reading: "'..nonexistent_fname..'": no such file or directory\n',
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funcs.system(
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{nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE', '--headless',
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'--cmd', 'set noswapfile shortmess+=IFW fileformats=unix',
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'--cmd', 'language C',
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'-s', nonexistent_fname}))
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eq(2, eval('v:shell_error'))
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end)
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it('errors out when trying to use -s twice', function()
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write_file(fname, ':call setline(1, "1")\n:wqall!\n')
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write_file(dollar_fname, ':call setline(1, "2")\n:wqall!\n')
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eq(
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'Attempt to open script file again: "-s '..dollar_fname..'"\n',
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funcs.system(
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{nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE', '--headless',
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'--cmd', 'set noswapfile shortmess+=IFW fileformats=unix',
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'--cmd', 'language C',
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'-s', fname, '-s', dollar_fname, fname_2}))
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eq(2, eval('v:shell_error'))
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eq(nil, lfs.attributes(fname_2))
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end)
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end)
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end)
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