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
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
|
local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local clear = n.clear
local eq = t.eq
local exec_lua = n.exec_lua
local fnamemodify = n.fn.fnamemodify
local getcwd = n.fn.getcwd
local command = n.command
local poke_eventloop = n.poke_eventloop
local write_file = t.write_file
local is_os = t.is_os
local chdir = n.fn.chdir
describe('fnamemodify()', function()
setup(function()
write_file('Xtest-fnamemodify.txt', [[foobar]])
t.mkdir('foo')
write_file('foo/bar', [[bar]])
end)
before_each(clear)
teardown(function()
os.remove('Xtest-fnamemodify.txt')
n.rmdir('foo')
end)
it('handles the root path', function()
local root = assert(t.fix_slashes(n.pathroot()))
eq(root, fnamemodify([[/]], ':p:h'))
eq(root, fnamemodify([[/]], ':p'))
if is_os('win') then
eq(root, fnamemodify([[\]], ':p:h'))
eq(root, fnamemodify([[\]], ':p'))
command('set shellslash')
eq(root, fnamemodify([[\]], ':p:h'))
eq(root, fnamemodify([[\]], ':p'))
eq(root, fnamemodify([[/]], ':p:h'))
eq(root, fnamemodify([[/]], ':p'))
local letter_colon = root:sub(1, 2)
local old_dir = ('%s/'):format(getcwd())
local foo_dir = old_dir .. 'foo/'
eq(old_dir, fnamemodify(letter_colon, ':p'))
eq(old_dir, fnamemodify(letter_colon .. '.', ':p'))
eq(old_dir, fnamemodify(letter_colon .. './', ':p'))
eq(foo_dir, fnamemodify(letter_colon .. './foo', ':p'))
eq(foo_dir, fnamemodify(letter_colon .. 'foo', ':p'))
chdir('foo')
eq(old_dir, fnamemodify(letter_colon .. '..', ':p'))
eq(old_dir, fnamemodify(letter_colon .. '../', ':p'))
eq(foo_dir .. 'bar', fnamemodify(letter_colon .. 'bar', ':p'))
end
end)
it('handles an unknown user in a fast event #40707', function()
exec_lua([[
local timer = assert(vim.uv.new_timer())
timer:start(0, 0, function()
timer:close()
assert(vim.in_fast_event())
_G.result = vim.fn.fnamemodify('~neovim_user_not_found_test/', ':p')
end)
]])
poke_eventloop()
local expected = '~neovim_user_not_found_test/'
if is_os('win') then
-- Windows never expands ~user, ':p' just prefixes the cwd.
expected = fnamemodify('.', ':p') .. expected
end
eq(expected, exec_lua('return _G.result'))
end)
it(':8 works', function()
eq('Xtest-fnamemodify.txt', fnamemodify([[Xtest-fnamemodify.txt]], ':8'))
end)
it('handles examples from ":help filename-modifiers"', function()
-- src/ cannot be a symlink in this test.
n.api.nvim_set_current_dir(t.paths.test_source_path)
local filename = 'src/version.c'
local cwd = vim.fs.normalize(getcwd())
eq(('%s/src/version.c'):format(cwd), fnamemodify(filename, ':p'))
eq('src/version.c', fnamemodify(filename, ':p:.'))
eq(('%s/src'):format(cwd), fnamemodify(filename, ':p:h'))
eq(cwd, fnamemodify(filename, ':p:h:h'))
eq('version.c', fnamemodify(filename, ':p:t'))
eq(('%s/src/version'):format(cwd), fnamemodify(filename, ':p:r'))
eq(('%s/src/main.c'):format(cwd), fnamemodify(filename, ':s?version?main?:p'))
local converted_cwd = cwd:gsub('/', '\\')
eq(converted_cwd .. '\\src\\version.c', fnamemodify(filename, ':p:gs?/?\\\\?'))
eq('src', fnamemodify(filename, ':h'))
eq('version.c', fnamemodify(filename, ':t'))
eq('src/version', fnamemodify(filename, ':r'))
eq('version', fnamemodify(filename, ':t:r'))
eq('c', fnamemodify(filename, ':e'))
eq('src/main.c', fnamemodify(filename, ':s?version?main?'))
end)
it('handles advanced examples from ":help filename-modifiers"', function()
local filename = 'src/version.c.gz'
eq('gz', fnamemodify(filename, ':e'))
eq('c.gz', fnamemodify(filename, ':e:e'))
eq('c.gz', fnamemodify(filename, ':e:e:e'))
eq('c', fnamemodify(filename, ':e:e:r'))
eq('src/version.c', fnamemodify(filename, ':r'))
eq('c', fnamemodify(filename, ':r:e'))
eq('src/version', fnamemodify(filename, ':r:r'))
eq('src/version', fnamemodify(filename, ':r:r:r'))
end)
it('handles :h', function()
-- generic path
eq('.', fnamemodify('hello.txt', ':h'))
-- Repeated ":h" on a bare name: the first ":h" replaces the buffer with ".", the
-- next must re-anchor into it and not read the freed buffer (Coverity CID 649200).
eq('.', fnamemodify('hello.txt', ':h:h'))
eq('.', fnamemodify('hello.txt', ':h:h:h'))
eq('path/to', fnamemodify('path/to/hello.txt', ':h'))
eq('/', fnamemodify('/', ':h'))
eq('/', fnamemodify('/foo', ':h'))
-- collapses more than two leading slashes into a single slash
eq('/', fnamemodify('///', ':h'))
eq('/', fnamemodify('////', ':h'))
eq('/', fnamemodify('///foo', ':h'))
eq('/foo', fnamemodify('///foo/bar', ':h'))
eq('/foo', fnamemodify('///foo////bar', ':h'))
eq('/foo', fnamemodify('////foo/bar', ':h'))
-- preserves exactly two leading slashes
eq('//', fnamemodify('//', ':h'))
if not is_os('win') then
-- POSIX permits special handling for exactly two leading slashes.
eq('//', fnamemodify('//', ':h'))
eq('//', fnamemodify('//foo', ':h'))
eq('//foo', fnamemodify('//foo/bar', ':h'))
eq('//foo', fnamemodify('//foo///bar', ':h'))
else
eq('//server', fnamemodify('//server', ':h'))
eq('//server/share', fnamemodify('//server/share', ':h'))
eq('//server/share/', fnamemodify('//server/share/', ':h'))
eq('//server///share', fnamemodify('//server///share', ':h'))
eq('//server/share/', fnamemodify('//server/share/foo', ':h'))
eq([[//foo/C$]], fnamemodify([[\\foo\C$]], ':h'))
eq([[//foo/C$/]], fnamemodify([[\\foo\C$\]], ':h'))
eq([[//foo/C$/]], fnamemodify([[\\foo\C$\bar]], ':h'))
eq([[//foo/C$/]], fnamemodify([[\\foo\C$\bar]], ':h:h'))
eq([[//foo/C$/]], fnamemodify([[//foo\C$/bar]], ':h'))
-- `C$` is a share name, not a file name
eq('', fnamemodify('//foo/C$/bar', ':h:t'))
eq('C:', fnamemodify('C:foo', ':h'))
eq('C:/', fnamemodify('C:/foo', ':h'))
eq('//?/C:/', fnamemodify('//?/C:/', ':h'))
eq('//?/C:/', fnamemodify('//?/C:/foo', ':h'))
eq(
'//?/Volume{b75e2c83-0000-0000-0000-602f00000000}/',
fnamemodify('//?/Volume{b75e2c83-0000-0000-0000-602f00000000}/foo', ':h')
)
eq(
'//?/Volume{b75e2c83-0000-0000-0000-602f00000000}/',
fnamemodify('///?/Volume{b75e2c83-0000-0000-0000-602f00000000}/foo', ':h')
)
eq('//?/UNC/server', fnamemodify('//?/UNC/server', ':h'))
eq('//?/UNC/server/share', fnamemodify('//?/UNC/server/share', ':h'))
eq('//?/UNC/server/share/', fnamemodify('//?/UNC/server/share/foo', ':h'))
end
end)
it('handles :t', function()
eq('hello.txt', fnamemodify('hello.txt', ':t'))
eq('hello.txt', fnamemodify('path/to/hello.txt', ':t'))
end)
it('handles :r', function()
eq('hello', fnamemodify('hello.txt', ':r'))
eq('path/to/hello', fnamemodify('path/to/hello.txt', ':r'))
end)
it('handles :e', function()
eq('txt', fnamemodify('hello.txt', ':e'))
eq('txt', fnamemodify('path/to/hello.txt', ':e'))
end)
it('handles regex replacements', function()
eq('content-there-here.txt', fnamemodify('content-here-here.txt', ':s/here/there/'))
eq('content-there-there.txt', fnamemodify('content-here-here.txt', ':gs/here/there/'))
end)
it('handles shell escape', function()
local expected
if is_os('win') then
-- we expand with double-quotes on Windows
expected = [["hello there! quote ' newline]] .. '\n' .. [["]]
else
expected = [['hello there! quote '\'' newline]] .. '\n' .. [[']]
end
eq(expected, fnamemodify("hello there! quote ' newline\n", ':S'))
end)
it('can combine :e and :r', function()
-- simple, single extension filename
eq('c', fnamemodify('a.c', ':e'))
eq('c', fnamemodify('a.c', ':e:e'))
eq('c', fnamemodify('a.c', ':e:e:r'))
eq('c', fnamemodify('a.c', ':e:e:r:r'))
-- multi extension filename
eq('rb', fnamemodify('a.spec.rb', ':e:r'))
eq('rb', fnamemodify('a.spec.rb', ':e:r:r'))
eq('spec', fnamemodify('a.spec.rb', ':e:e:r'))
eq('spec', fnamemodify('a.spec.rb', ':e:e:r:r'))
eq('spec', fnamemodify('a.b.spec.rb', ':e:e:r'))
eq('b.spec', fnamemodify('a.b.spec.rb', ':e:e:e:r'))
eq('b', fnamemodify('a.b.spec.rb', ':e:e:e:r:r'))
eq('spec', fnamemodify('a.b.spec.rb', ':r:e'))
eq('b', fnamemodify('a.b.spec.rb', ':r:r:e'))
-- extraneous :e expansions
eq('c', fnamemodify('a.b.c.d.e', ':r:r:e'))
eq('b.c', fnamemodify('a.b.c.d.e', ':r:r:e:e'))
-- :e never includes the whole filename, so "a.b":e:e:e --> "b"
eq('b.c', fnamemodify('a.b.c.d.e', ':r:r:e:e:e'))
eq('b.c', fnamemodify('a.b.c.d.e', ':r:r:e:e:e:e'))
end)
end)
|
