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
|
-- Tests for :setlocal and :setglobal
local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local clear, command, eval, eq, api = n.clear, n.command, n.eval, t.eq, n.api
local matches, pcall_err = t.matches, t.pcall_err
local function should_fail(opt, value, errmsg)
matches(errmsg .. ':', pcall_err(command, 'setglobal ' .. opt .. '=' .. value))
matches(errmsg .. ':', pcall_err(command, 'setlocal ' .. opt .. '=' .. value))
matches(errmsg .. ':', pcall_err(api.nvim_set_option_value, opt, value, {}))
end
local function should_succeed(opt, value)
command('setglobal ' .. opt .. '=' .. value)
command('setlocal ' .. opt .. '=' .. value)
api.nvim_set_option_value(opt, value, {})
eq(value, api.nvim_get_option_value(opt, {}))
end
describe(':setlocal', function()
before_each(clear)
it('setlocal sets only local value', function()
eq(0, api.nvim_get_option_value('iminsert', { scope = 'global' }))
command('setlocal iminsert=1')
eq(0, api.nvim_get_option_value('iminsert', { scope = 'global' }))
eq(-1, api.nvim_get_option_value('imsearch', { scope = 'global' }))
command('setlocal imsearch=1')
eq(-1, api.nvim_get_option_value('imsearch', { scope = 'global' }))
end)
end)
describe(':set validation', function()
before_each(clear)
it('setlocal and setglobal validate values', function()
should_fail('shiftwidth', -10, 'E487')
should_succeed('shiftwidth', 0)
should_fail('tabstop', -10, 'E487')
should_fail('winheight', -10, 'E487')
should_fail('winheight', 0, 'E487')
should_fail('winminheight', -1, 'E487')
should_succeed('winminheight', 0)
should_fail('winwidth', 0, 'E487')
should_fail('helpheight', -1, 'E487')
should_fail('iminsert', 3, 'E474')
should_fail('imsearch', 3, 'E474')
should_fail('titlelen', -1, 'E487')
should_fail('cmdheight', -1, 'E487')
should_fail('updatecount', -1, 'E487')
should_fail('textwidth', -1, 'E487')
should_fail('tabstop', 0, 'E487')
should_fail('timeoutlen', -1, 'E487')
should_fail('history', 1000000, 'E474')
should_fail('regexpengine', -1, 'E474')
should_fail('regexpengine', 3, 'E474')
should_succeed('regexpengine', 2)
should_fail('report', -1, 'E487')
should_succeed('report', 0)
should_fail('sidescroll', -1, 'E487')
should_fail('cmdwinheight', 0, 'E487')
should_fail('updatetime', -1, 'E487')
should_fail('foldlevel', -5, 'E487')
should_fail('foldcolumn', '13', 'E474')
should_fail('conceallevel', 4, 'E474')
should_fail('numberwidth', 21, 'E474')
should_fail('numberwidth', 0, 'E487')
-- If smaller than 1 this one is set to 'lines'-1
command('setglobal window=-10')
api.nvim_set_option_value('window', -10, {})
eq(23, api.nvim_get_option_value('window', {}))
eq('', eval('v:errmsg'))
-- 'scrolloff' and 'sidescrolloff' can have a -1 value when
-- set for the current window, but not globally
matches('E487:', pcall_err(command, 'setglobal scrolloff=-1'))
matches('E487:', pcall_err(command, 'setglobal sidescrolloff=-1'))
eq(true, pcall(command, 'setlocal scrolloff=-1'))
eq(true, pcall(command, 'setlocal sidescrolloff=-1'))
end)
it('set wmh/wh wmw/wiw checks', function()
command('set winheight=2')
matches('E591:', pcall_err(command, 'set winminheight=3'))
command('set winwidth=2')
matches('E592:', pcall_err(command, 'set winminwidth=3'))
end)
it('set maxcombine resets to 6', function()
local function setto(value)
command('setglobal maxcombine=' .. value)
command('setlocal maxcombine=' .. value)
api.nvim_set_option_value('maxcombine', value, {})
eq(6, api.nvim_get_option_value('maxcombine', {}))
eq('', eval('v:errmsg'))
end
setto(0)
setto(1)
setto(6)
setto(7)
end)
end)
|
