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|
" Test for expanding file names
source shared.vim
source check.vim
func Test_with_directories()
call mkdir('Xdir1')
call mkdir('Xdir2')
call mkdir('Xdir3')
cd Xdir3
call mkdir('Xdir4')
cd ..
split Xdir1/file
call setline(1, ['a', 'b'])
w
w Xdir3/Xdir4/file
close
next Xdir?/*/file
call assert_equal('Xdir3/Xdir4/file', expand('%'))
if has('unix')
next! Xdir?/*/nofile
call assert_equal('Xdir?/*/nofile', expand('%'))
endif
" Edit another file, on MS-Windows the swap file would be in use and can't
" be deleted.
edit foo
call assert_equal(0, delete('Xdir1', 'rf'))
call assert_equal(0, delete('Xdir2', 'rf'))
call assert_equal(0, delete('Xdir3', 'rf'))
endfunc
func Test_with_tilde()
let dir = getcwd()
call mkdir('Xdir ~ dir')
call assert_true(isdirectory('Xdir ~ dir'))
cd Xdir\ ~\ dir
call assert_true(getcwd() =~ 'Xdir \~ dir')
call chdir(dir)
call delete('Xdir ~ dir', 'd')
call assert_false(isdirectory('Xdir ~ dir'))
endfunc
func Test_expand_tilde_filename()
split ~
call assert_equal('~', expand('%'))
call assert_notequal(expand('%:p'), expand('~/'))
call assert_match('\~', expand('%:p'))
bwipe!
endfunc
func Test_expand_env_pathsep()
let $FOO = './foo'
call assert_equal('./foo/bar', expand('$FOO/bar'))
let $FOO = './foo/'
call assert_equal('./foo/bar', expand('$FOO/bar'))
let $FOO = 'C:'
call assert_equal('C:/bar', expand('$FOO/bar'))
let $FOO = 'C:/'
call assert_equal('C:/bar', expand('$FOO/bar'))
unlet $FOO
endfunc
func Test_expandcmd()
let $FOO = 'Test'
call assert_equal('e x/Test/y', expandcmd('e x/$FOO/y'))
unlet $FOO
new
edit Xfile1
call assert_equal('e Xfile1', expandcmd('e %'))
edit Xfile2
edit Xfile1
call assert_equal('e Xfile2', 'e #'->expandcmd())
edit Xfile2
edit Xfile3
edit Xfile4
let bnum = bufnr('Xfile2')
call assert_equal('e Xfile2', expandcmd('e #' . bnum))
call setline('.', 'Vim!@#')
call assert_equal('e Vim', expandcmd('e <cword>'))
call assert_equal('e Vim!@#', expandcmd('e <cWORD>'))
enew!
edit Xfile.java
call assert_equal('e Xfile.py', expandcmd('e %:r.py'))
call assert_equal('make abc.java', expandcmd('make abc.%:e'))
call assert_equal('make Xabc.java', expandcmd('make %:s?file?abc?'))
edit a1a2a3.rb
call assert_equal('make b1b2b3.rb a1a2a3 Xfile.o', expandcmd('make %:gs?a?b? %< #<.o'))
call assert_equal('make <afile>', expandcmd("make <afile>"))
call assert_equal('make <amatch>', expandcmd("make <amatch>"))
call assert_equal('make <abuf>', expandcmd("make <abuf>"))
enew
call assert_equal('make %', expandcmd("make %"))
let $FOO="blue\tsky"
call setline(1, "$FOO")
call assert_equal("grep pat blue\tsky", expandcmd('grep pat <cfile>'))
" Test for expression expansion `=
let $FOO= "blue"
call assert_equal("blue sky", expandcmd("`=$FOO .. ' sky'`"))
let x = expandcmd("`=axbycz`")
call assert_equal('`=axbycz`', x)
call assert_fails('let x = expandcmd("`=axbycz`", #{errmsg: 1})', 'E121:')
let x = expandcmd("`=axbycz`", #{abc: []})
call assert_equal('`=axbycz`', x)
" Test for env variable with spaces
let $FOO= "foo bar baz"
call assert_equal("e foo bar baz", expandcmd("e $FOO"))
if has('unix') && executable('bash')
" test for using the shell to expand a command argument.
" only bash supports the {..} syntax
set shell=bash
let x = expandcmd('{1..4}')
call assert_equal('{1..4}', x)
call assert_fails("let x = expandcmd('{1..4}', #{errmsg: v:true})", 'E77:')
let x = expandcmd('{1..4}', #{error: v:true})
call assert_equal('{1..4}', x)
set shell&
endif
unlet $FOO
close!
endfunc
" Test for expanding <sfile>, <slnum> and <sflnum> outside of sourcing a script
func Test_source_sfile()
let lines =<< trim [SCRIPT]
:call assert_equal('<sfile>', expandcmd("<sfile>"))
:call assert_equal('<slnum>', expandcmd("<slnum>"))
:call assert_equal('<sflnum>', expandcmd("<sflnum>"))
:call assert_equal('edit <cfile>', expandcmd("edit <cfile>"))
:call assert_equal('edit #', expandcmd("edit #"))
:call assert_equal('edit #<2', expandcmd("edit #<2"))
:call assert_equal('edit <cword>', expandcmd("edit <cword>"))
:call assert_equal('edit <cexpr>', expandcmd("edit <cexpr>"))
:call assert_fails('autocmd User MyCmd echo "<sfile>"', 'E498:')
:
:call assert_equal('', expand('<script>'))
:verbose echo expand('<script>')
:call add(v:errors, v:errmsg)
:verbose echo expand('<sfile>')
:call add(v:errors, v:errmsg)
:call writefile(v:errors, 'Xresult')
:qall!
[SCRIPT]
call writefile(lines, 'Xscript')
if RunVim([], [], '--clean -s Xscript')
call assert_equal([
\ 'E1274: No script file name to substitute for "<script>"',
\ 'E498: No :source file name to substitute for "<sfile>"'],
\ readfile('Xresult'))
endif
call delete('Xscript')
call delete('Xresult')
endfunc
" Test for expanding filenames multiple times in a command line
func Test_expand_filename_multicmd()
edit foo
call setline(1, 'foo!')
new
call setline(1, 'foo!')
new <cword> | new <cWORD>
call assert_equal(4, winnr('$'))
call assert_equal('foo!', bufname(winbufnr(1)))
call assert_equal('foo', bufname(winbufnr(2)))
call assert_fails('e %:s/.*//', 'E500:')
%bwipe!
endfunc
func Test_expandcmd_shell_nonomatch()
CheckNotMSWindows
call assert_equal('$*', expandcmd('$*'))
endfunc
func Test_expand_script_source()
let lines0 =<< trim [SCRIPT]
call extend(g:script_level, [expand('<script>:t')])
so Xscript1
func F0()
call extend(g:func_level, [expand('<script>:t')])
endfunc
au User * call extend(g:au_level, [expand('<script>:t')])
[SCRIPT]
let lines1 =<< trim [SCRIPT]
call extend(g:script_level, [expand('<script>:t')])
so Xscript2
func F1()
call extend(g:func_level, [expand('<script>:t')])
endfunc
au User * call extend(g:au_level, [expand('<script>:t')])
[SCRIPT]
let lines2 =<< trim [SCRIPT]
call extend(g:script_level, [expand('<script>:t')])
func F2()
call extend(g:func_level, [expand('<script>:t')])
endfunc
au User * call extend(g:au_level, [expand('<script>:t')])
[SCRIPT]
call writefile(lines0, 'Xscript0')
call writefile(lines1, 'Xscript1')
call writefile(lines2, 'Xscript2')
" Check the expansion of <script> at different levels.
let g:script_level = []
let g:func_level = []
let g:au_level = []
so Xscript0
call F0()
call F1()
call F2()
doautocmd User
call assert_equal(['Xscript0', 'Xscript1', 'Xscript2'], g:script_level)
call assert_equal(['Xscript0', 'Xscript1', 'Xscript2'], g:func_level)
call assert_equal(['Xscript2', 'Xscript1', 'Xscript0'], g:au_level)
unlet g:script_level g:func_level
delfunc F0
delfunc F1
delfunc F2
call delete('Xscript0')
call delete('Xscript1')
call delete('Xscript2')
endfunc
" vim: shiftwidth=2 sts=2 expandtab
|
