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" Test for shortpathname ':8' extension.
" Only for use on Win32 systems!
set encoding=utf-8
scriptencoding utf-8
source check.vim
CheckMSWindows
func TestIt(file, bits, expected)
let res = fnamemodify(a:file, a:bits)
if a:expected != ''
call assert_equal(substitute(a:expected, '/', '\\', 'g'),
\ substitute(res, '/', '\\', 'g'),
\ "'" . a:file . "'->(" . a:bits . ")->'" . res . "'")
endif
endfunc
func s:SetupDir(dir)
let trycount = 5
while 1
if !filereadable(a:dir) && !isdirectory(a:dir)
break
endif
if trycount == 1
call assert_report("Fatal: '" . a:dir . "' exists, cannot run this test")
return
endif
" When tests run in parallel the directory may exist, wait a bit until it
" is gone.
sleep 5
let trycount -= 1
endwhile
endfunc
func Test_ColonEight()
let save_dir = getcwd()
" This could change for CygWin to //cygdrive/c .
let dir1 = 'c:/x.x.y'
call s:SetupDir(dir1)
let file1 = dir1 . '/zz.y.txt'
let nofile1 = dir1 . '/z.y.txt'
let dir2 = dir1 . '/VimIsTheGreatestSinceSlicedBread'
let file2 = dir2 . '/z.txt'
let nofile2 = dir2 . '/zz.txt'
call mkdir(dir1, 'D')
let resdir1 = substitute(fnamemodify(dir1, ':p:8'), '/$', '', '')
call assert_match('\V\^c:/XX\x\x\x\x~1.Y\$', resdir1)
let resfile1 = resdir1 . '/ZZY~1.TXT'
let resnofile1 = resdir1 . '/z.y.txt'
let resdir2 = resdir1 . '/VIMIST~1'
let resfile2 = resdir2 . '/z.txt'
let resnofile2 = resdir2 . '/zz.txt'
call mkdir(dir2, 'D')
call writefile([], file1, 'D')
call writefile([], file2, 'D')
call TestIt(file1, ':p:8', resfile1)
call TestIt(nofile1, ':p:8', resnofile1)
call TestIt(file2, ':p:8', resfile2)
call TestIt(nofile2, ':p:8', resnofile2)
call TestIt(nofile2, ':p:8:h', fnamemodify(resnofile2, ':h'))
call chdir(dir1)
call TestIt(file1, ':.:8', strpart(resfile1, strlen(resdir1)+1))
call TestIt(nofile1, ':.:8', strpart(resnofile1, strlen(resdir1)+1))
call TestIt(file2, ':.:8', strpart(resfile2, strlen(resdir1)+1))
call TestIt(nofile2, ':.:8', strpart(resnofile2, strlen(resdir1)+1))
let $HOME=dir1
call TestIt(file1, ':~:8', '~' . strpart(resfile1, strlen(resdir1)))
call TestIt(nofile1, ':~:8', '~' . strpart(resnofile1, strlen(resdir1)))
call TestIt(file2, ':~:8', '~' . strpart(resfile2, strlen(resdir1)))
call TestIt(nofile2, ':~:8', '~' . strpart(resnofile2, strlen(resdir1)))
cd c:/
call chdir(save_dir)
endfunc
func Test_ColonEight_MultiByte()
let dir = 'c:/Xtest_C8MB'
call s:SetupDir(dir)
let file = dir . '/日本語のファイル.txt'
call mkdir(dir, 'D')
call writefile([], file, 'D')
let sfile = fnamemodify(file, ':8')
call assert_notequal(file, sfile)
call assert_match('\~', sfile)
endfunc
func Test_ColonEight_notexists()
let non_exists='C:\windows\newfile.txt'
call assert_equal(non_exists, fnamemodify(non_exists, ':p:8'))
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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