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vim/src/testdir/test_modeline.vim

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patch 8.1.0205: invalid memory access with invalid modeline Problem: Invalid memory access with invalid modeline. Solution: Pass pointer limit. Add a test. (closes #3241)
2018-07-23 04:12:03 +02:00
" Tests for parsing the modeline.
patch 8.1.0206: duplicate test function name Problem: Duplicate test function name. Solution: Rename both functions.
2018-07-23 04:49:23 +02:00
func Test_modeline_invalid()
patch 8.1.0506: modeline test fails when run by root Problem: Modeline test fails when run by root. Solution: Set 'modeline' for the test. (James McCoy, closes #3592)
2018-11-03 19:06:25 +01:00
" This was reading allocated memory in the past.
patch 8.1.0205: invalid memory access with invalid modeline Problem: Invalid memory access with invalid modeline. Solution: Pass pointer limit. Add a test. (closes #3241)
2018-07-23 04:12:03 +02:00
call writefile(['vi:0', 'nothing'], 'Xmodeline')
patch 8.1.0506: modeline test fails when run by root Problem: Modeline test fails when run by root. Solution: Set 'modeline' for the test. (James McCoy, closes #3592)
2018-11-03 19:06:25 +01:00
let modeline = &modeline
set modeline
patch 8.1.0205: invalid memory access with invalid modeline Problem: Invalid memory access with invalid modeline. Solution: Pass pointer limit. Add a test. (closes #3241)
2018-07-23 04:12:03 +02:00
call assert_fails('split Xmodeline', 'E518:')
patch 8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'.
2018-11-25 02:18:29 +01:00
patch 8.1.0506: modeline test fails when run by root Problem: Modeline test fails when run by root. Solution: Set 'modeline' for the test. (James McCoy, closes #3592)
2018-11-03 19:06:25 +01:00
let &modeline = modeline
patch 8.1.0205: invalid memory access with invalid modeline Problem: Invalid memory access with invalid modeline. Solution: Pass pointer limit. Add a test. (closes #3241)
2018-07-23 04:12:03 +02:00
bwipe!
patch 8.1.0208: file left behind after running individual test Problem: File left behind after running individual test. Solution: Delete the file.
2018-07-24 04:51:20 +02:00
call delete('Xmodeline')
patch 8.1.0205: invalid memory access with invalid modeline Problem: Invalid memory access with invalid modeline. Solution: Pass pointer limit. Add a test. (closes #3241)
2018-07-23 04:12:03 +02:00
endfunc
patch 8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'.
2018-11-25 02:18:29 +01:00
func Test_modeline_filetype()
call writefile(['vim: set ft=c :', 'nothing'], 'Xmodeline_filetype')
let modeline = &modeline
set modeline
filetype plugin on
split Xmodeline_filetype
call assert_equal("c", &filetype)
call assert_equal(1, b:did_ftplugin)
call assert_equal("ccomplete#Complete", &ofu)
bwipe!
call delete('Xmodeline_filetype')
let &modeline = modeline
filetype plugin off
endfunc
func Test_modeline_syntax()
call writefile(['vim: set syn=c :', 'nothing'], 'Xmodeline_syntax')
let modeline = &modeline
set modeline
syntax enable
split Xmodeline_syntax
call assert_equal("c", &syntax)
call assert_equal("c", b:current_syntax)
bwipe!
call delete('Xmodeline_syntax')
let &modeline = modeline
syntax off
endfunc
func Test_modeline_keymap()
call writefile(['vim: set keymap=greek :', 'nothing'], 'Xmodeline_keymap')
let modeline = &modeline
set modeline
split Xmodeline_keymap
call assert_equal("greek", &keymap)
call assert_match('greek\|grk', b:keymap_name)
bwipe!
call delete('Xmodeline_keymap')
let &modeline = modeline
set keymap= iminsert=0 imsearch=-1
endfunc
func s:modeline_fails(what, text)
let fname = "Xmodeline_fails_" . a:what
call writefile(['vim: set ' . a:text . ' :', 'nothing'], fname)
let modeline = &modeline
set modeline
filetype plugin on
syntax enable
call assert_fails('split ' . fname, 'E474:')
call assert_equal("", &filetype)
call assert_equal("", &syntax)
bwipe!
call delete(fname)
let &modeline = modeline
filetype plugin off
syntax off
endfunc
func Test_modeline_filetype_fails()
call s:modeline_fails('filetype', 'ft=evil$CMD')
endfunc
func Test_modeline_syntax_fails()
call s:modeline_fails('syntax', 'syn=evil$CMD')
endfunc
func Test_modeline_keymap_fails()
call s:modeline_fails('keymap', 'keymap=evil$CMD')
endfunc
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