diff options
author | Bram Moolenaar <Bram@vim.org> | 2019-02-08 14:34:10 +0100 |
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committer | Bram Moolenaar <Bram@vim.org> | 2019-02-08 14:34:10 +0100 |
commit | 8c62a08faf89663e5633dc5036cd8695c80f1075 (patch) | |
tree | af5faafe055ea91f652f006d05a29a2dd5c8521b /src/testdir/test_restricted.vim | |
parent | c6ddce3f2cf6daa3a545405373b661f8a9bccad9 (diff) | |
download | vim-git-8c62a08faf89663e5633dc5036cd8695c80f1075.tar.gz |
patch 8.1.0881: can execute shell commands in rvim through interfacesv8.1.0881
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others.
Diffstat (limited to 'src/testdir/test_restricted.vim')
-rw-r--r-- | src/testdir/test_restricted.vim | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/src/testdir/test_restricted.vim b/src/testdir/test_restricted.vim new file mode 100644 index 000000000..9dd937cf3 --- /dev/null +++ b/src/testdir/test_restricted.vim @@ -0,0 +1,107 @@ +" Test for "rvim" or "vim -Z" + +source shared.vim + +func Test_restricted() + let cmd = GetVimCommand('Xrestricted') + if cmd == '' + return + endif + + call writefile([ + \ "silent !ls", + \ "call writefile([v:errmsg], 'Xrestrout')", + \ "qa!", + \ ], 'Xrestricted') + call system(cmd . ' -Z') + call assert_match('E145:', join(readfile('Xrestrout'))) + + call delete('Xrestricted') + call delete('Xrestrout') +endfunc + +func Run_restricted_test(ex_cmd, error) + let cmd = GetVimCommand('Xrestricted') + if cmd == '' + return + endif + + call writefile([ + \ a:ex_cmd, + \ "call writefile([v:errmsg], 'Xrestrout')", + \ "qa!", + \ ], 'Xrestricted') + call system(cmd . ' -Z') + call assert_match(a:error, join(readfile('Xrestrout'))) + + call delete('Xrestricted') + call delete('Xrestrout') +endfunc + +func Test_restricted_lua() + if !has('lua') + throw 'Skipped: Lua is not supported' + endif + call Run_restricted_test('lua print("Hello, Vim!")', 'E981:') + call Run_restricted_test('luado return "hello"', 'E981:') + call Run_restricted_test('luafile somefile', 'E981:') + call Run_restricted_test('call luaeval("expression")', 'E145:') +endfunc + +func Test_restricted_mzscheme() + if !has('mzscheme') + throw 'Skipped: MzScheme is not supported' + endif + call Run_restricted_test('mzscheme statement', 'E981:') + call Run_restricted_test('mzfile somefile', 'E981:') + call Run_restricted_test('call mzeval("expression")', 'E145:') +endfunc + +func Test_restricted_perl() + if !has('perl') + throw 'Skipped: Perl is not supported' + endif + " TODO: how to make Safe mode fail? + " call Run_restricted_test('perl system("ls")', 'E981:') + " call Run_restricted_test('perldo system("hello")', 'E981:') + " call Run_restricted_test('perlfile somefile', 'E981:') + " call Run_restricted_test('call perleval("system(\"ls\")")', 'E145:') +endfunc + +func Test_restricted_python() + if !has('python') + throw 'Skipped: Python is not supported' + endif + call Run_restricted_test('python print "hello"', 'E981:') + call Run_restricted_test('pydo return "hello"', 'E981:') + call Run_restricted_test('pyfile somefile', 'E981:') + call Run_restricted_test('call pyeval("expression")', 'E145:') +endfunc + +func Test_restricted_python3() + if !has('python3') + throw 'Skipped: Python3 is not supported' + endif + call Run_restricted_test('py3 print "hello"', 'E981:') + call Run_restricted_test('py3do return "hello"', 'E981:') + call Run_restricted_test('py3file somefile', 'E981:') + call Run_restricted_test('call py3eval("expression")', 'E145:') +endfunc + +func Test_restricted_ruby() + if !has('ruby') + throw 'Skipped: Ruby is not supported' + endif + call Run_restricted_test('ruby print "Hello"', 'E981:') + call Run_restricted_test('rubydo print "Hello"', 'E981:') + call Run_restricted_test('rubyfile somefile', 'E981:') +endfunc + +func Test_restricted_tcl() + if !has('tcl') + throw 'Skipped: Tcl is not supported' + endif + call Run_restricted_test('tcl puts "Hello"', 'E981:') + call Run_restricted_test('tcldo puts "Hello"', 'E981:') + call Run_restricted_test('tclfile somefile', 'E981:') +endfunc |