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743860de40
test: replace lfs with luv luv already pretty much does everything lfs does, so this duplication of dependencies isn't needed.
128 lines
4.8 KiB
Lua
128 lines
4.8 KiB
Lua
local luv = require('luv')
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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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local is_os = helpers.is_os
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local skip = helpers.skip
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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, luv.fs_stat(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 = luv.fs_stat(fname)
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eq(#('42\n'), attrs.size)
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end)
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it('does not expand $VAR', function()
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eq(nil, luv.fs_stat(fname))
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eq(true, not not dollar_fname:find('%$%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 = luv.fs_stat(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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skip(is_os('win'))
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local screen = Screen.new(40, 8)
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screen:attach()
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local args = {
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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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-- Need to explicitly pipe to stdin so that the embedded Nvim instance doesn't try to read
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-- data from the terminal #18181
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funcs.termopen(string.format([[echo "" | %s]], table.concat(args, " ")))
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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, luv.fs_stat(fname_2))
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end)
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end)
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end)
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