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https://github.com/neovim/neovim.git
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fdfa1ed578
This variant uses `fdopen()` which is not standard, but it fixes problem on my system. In next commit `scriptin` will use `FileDescriptor*` from os/fileio in place of `FILE*`.
106 lines
3.8 KiB
Lua
106 lines
3.8 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 clear = helpers.clear
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local funcs = helpers.funcs
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local nvim_prog = helpers.nvim_prog
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local write_file = helpers.write_file
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local function nvim_prog_abs()
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-- system(['build/bin/nvim']) does not work for whatever reason. It needs to
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-- either be executable searched in $PATH or something starting with / or ./.
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if nvim_prog:match('[/\\]') then
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return funcs.fnamemodify(nvim_prog, ':p')
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else
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return nvim_prog
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end
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end
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describe('Command-line option', function()
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describe('-s', function()
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local fname = 'Xtest-functional-core-main-s'
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local dollar_fname = '$' .. 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, funcs.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, funcs.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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local screen = Screen.new(40, 8)
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screen:attach()
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eq(nil, lfs.attributes(fname))
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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 = 4210943, special = Screen.colors.Grey0},
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[2] = {special = Screen.colors.Grey0, bold = true, reverse = true}
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})
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feed('i:cq<CR><C-\\><C-n>')
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screen:expect([[
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^ |
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[Process exited 1] |
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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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end)
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end)
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