1" Tests for expand()
2
3let s:sfile = expand('<sfile>')
4let s:slnum = str2nr(expand('<slnum>'))
5let s:sflnum = str2nr(expand('<sflnum>'))
6
7func s:expand_sfile()
8  return expand('<sfile>')
9endfunc
10
11func s:expand_slnum()
12  return str2nr(expand('<slnum>'))
13endfunc
14
15func s:expand_sflnum()
16  return str2nr(expand('<sflnum>'))
17endfunc
18
19func Test_expand_sfile()
20  call assert_match('test_expand_func\.vim$', s:sfile)
21  call assert_match('^function .*\.\.Test_expand_sfile$', expand('<sfile>'))
22
23  " Call in script-local function
24  call assert_match('^function .*\.\.Test_expand_sfile\[5\]\.\.<SNR>\d\+_expand_sfile$', s:expand_sfile())
25
26  " Call in command
27  command Sfile echo expand('<sfile>')
28  call assert_match('^function .*\.\.Test_expand_sfile$', trim(execute('Sfile')))
29  delcommand Sfile
30endfunc
31
32func Test_expand_slnum()
33  call assert_equal(4, s:slnum)
34  call assert_equal(2, str2nr(expand('<slnum>')))
35
36  " Line-continuation
37  call assert_equal(
38        \ 5,
39        \ str2nr(expand('<slnum>')))
40
41  " Call in script-local function
42  call assert_equal(1, s:expand_slnum())
43
44  " Call in command
45  command Slnum echo expand('<slnum>')
46  call assert_equal(14, str2nr(trim(execute('Slnum'))))
47  delcommand Slnum
48endfunc
49
50func Test_expand_sflnum()
51  call assert_equal(5, s:sflnum)
52  call assert_equal(52, str2nr(expand('<sflnum>')))
53
54  " Line-continuation
55  call assert_equal(
56        \ 55,
57        \ str2nr(expand('<sflnum>')))
58
59  " Call in script-local function
60  call assert_equal(16, s:expand_sflnum())
61
62  " Call in command
63  command Flnum echo expand('<sflnum>')
64  call assert_equal(64, str2nr(trim(execute('Flnum'))))
65  delcommand Flnum
66endfunc
67