1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
local lfs = require('lfs')
local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local eq = helpers.eq
local feed = helpers.feed
local eval = helpers.eval
local clear = helpers.clear
local funcs = helpers.funcs
local nvim_prog_abs = helpers.nvim_prog_abs
local write_file = helpers.write_file
local is_os = helpers.is_os
local skip = helpers.skip
describe('Command-line option', function()
describe('-s', function()
local fname = 'Xtest-functional-core-main-s'
local fname_2 = fname .. '.2'
local nonexistent_fname = fname .. '.nonexistent'
local dollar_fname = '$' .. fname
before_each(function()
clear()
os.remove(fname)
os.remove(dollar_fname)
end)
after_each(function()
os.remove(fname)
os.remove(dollar_fname)
end)
it('treats - as stdin', function()
eq(nil, lfs.attributes(fname))
funcs.system(
{nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE', '--headless',
'--cmd', 'set noswapfile shortmess+=IFW fileformats=unix',
'-s', '-', fname},
{':call setline(1, "42")', ':wqall!', ''})
eq(0, eval('v:shell_error'))
local attrs = lfs.attributes(fname)
eq(#('42\n'), attrs.size)
end)
it('does not expand $VAR', function()
eq(nil, lfs.attributes(fname))
eq(true, not not dollar_fname:find('%$%w+'))
write_file(dollar_fname, ':call setline(1, "100500")\n:wqall!\n')
funcs.system(
{nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE', '--headless',
'--cmd', 'set noswapfile shortmess+=IFW fileformats=unix',
'-s', dollar_fname, fname})
eq(0, eval('v:shell_error'))
local attrs = lfs.attributes(fname)
eq(#('100500\n'), attrs.size)
end)
it('does not crash after reading from stdin in non-headless mode', function()
skip(is_os('win'))
local screen = Screen.new(40, 8)
screen:attach()
local args = {
nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE',
'--cmd', '"set noswapfile shortmess+=IFW fileformats=unix"',
'-s', '-'
}
-- Need to explicitly pipe to stdin so that the embedded Nvim instance doesn't try to read
-- data from the terminal #18181
funcs.termopen(string.format([[echo "" | %s]], table.concat(args, " ")))
screen:expect([[
^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{2:[No Name] 0,0-1 All}|
|
|
]], {
[1] = {foreground = tonumber('0x4040ff'), fg_indexed=true},
[2] = {bold = true, reverse = true}
})
feed('i:cq<CR>')
screen:expect([[
|
[Process exited 1] |
|
|
|
|
|
-- TERMINAL -- |
]])
--[=[ Example of incorrect output:
screen:expect([[
^nvim: /var/tmp/portage/dev-libs/libuv-1.|
10.2/work/libuv-1.10.2/src/unix/core.c:5|
19: uv__close: Assertion `fd > STDERR_FI|
LENO' failed. |
|
[Process exited 6] |
|
|
]])
]=]
end)
it('errors out when trying to use nonexistent file with -s', function()
eq(
'Cannot open for reading: "'..nonexistent_fname..'": no such file or directory\n',
funcs.system(
{nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE', '--headless',
'--cmd', 'set noswapfile shortmess+=IFW fileformats=unix',
'--cmd', 'language C',
'-s', nonexistent_fname}))
eq(2, eval('v:shell_error'))
end)
it('errors out when trying to use -s twice', function()
write_file(fname, ':call setline(1, "1")\n:wqall!\n')
write_file(dollar_fname, ':call setline(1, "2")\n:wqall!\n')
eq(
'Attempt to open script file again: "-s '..dollar_fname..'"\n',
funcs.system(
{nvim_prog_abs(), '-u', 'NONE', '-i', 'NONE', '--headless',
'--cmd', 'set noswapfile shortmess+=IFW fileformats=unix',
'--cmd', 'language C',
'-s', fname, '-s', dollar_fname, fname_2}))
eq(2, eval('v:shell_error'))
eq(nil, lfs.attributes(fname_2))
end)
end)
end)
|
