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" Tests for expand()
let s:sfile = expand('<sfile>')
let s:slnum = str2nr(expand('<slnum>'))
let s:sflnum = str2nr(expand('<sflnum>'))
func s:expand_sfile()
return expand('<sfile>')
endfunc
func s:expand_slnum()
return str2nr(expand('<slnum>'))
endfunc
func s:expand_sflnum()
return str2nr(expand('<sflnum>'))
endfunc
func Test_expand_sfile()
call assert_match('test_expand_func\.vim$', s:sfile)
call assert_match('^function .*\.\.Test_expand_sfile$', expand('<sfile>'))
" Call in script-local function
call assert_match('^function .*\.\.Test_expand_sfile\[5\]\.\.<SNR>\d\+_expand_sfile$', s:expand_sfile())
" Call in command
command Sfile echo expand('<sfile>')
call assert_match('^function .*\.\.Test_expand_sfile$', trim(execute('Sfile')))
delcommand Sfile
endfunc
func Test_expand_slnum()
call assert_equal(4, s:slnum)
call assert_equal(2, str2nr(expand('<slnum>')))
" Line-continuation
call assert_equal(
\ 5,
\ str2nr(expand('<slnum>')))
" Call in script-local function
call assert_equal(1, s:expand_slnum())
" Call in command
command Slnum echo expand('<slnum>')
call assert_equal(14, str2nr(trim(execute('Slnum'))))
delcommand Slnum
endfunc
func Test_expand_sflnum()
call assert_equal(5, s:sflnum)
call assert_equal(52, str2nr(expand('<sflnum>')))
" Line-continuation
call assert_equal(
\ 55,
\ str2nr(expand('<sflnum>')))
" Call in script-local function
call assert_equal(16, s:expand_sflnum())
" Call in command
command Flnum echo expand('<sflnum>')
call assert_equal(64, str2nr(trim(execute('Flnum'))))
delcommand Flnum
endfunc
func Test_expand()
new
call assert_equal("", expand('%:S'))
call assert_equal('3', '<slnum>'->expand())
call assert_equal(['4'], expand('<slnum>', v:false, v:true))
" Don't add any line above this, otherwise <slnum> will change.
quit
endfunc
" Test for 'wildignore' with expand()
func Test_expand_wildignore()
set wildignore=*.vim
call assert_equal('', expand('test_expand_func.vim'))
call assert_equal('', expand('test_expand_func.vim', 0))
call assert_equal([], expand('test_expand_func.vim', 0, 1))
call assert_equal('test_expand_func.vim', expand('test_expand_func.vim', 1))
call assert_equal(['test_expand_func.vim'],
\ expand('test_expand_func.vim', 1, 1))
call assert_fails("call expand('*', [])", 'E745:')
set wildignore&
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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