diff options
Diffstat (limited to 'test/dl/test_handle.rb')
-rw-r--r-- | test/dl/test_handle.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/dl/test_handle.rb b/test/dl/test_handle.rb index 59582e96b..ab9c1c13a 100644 --- a/test/dl/test_handle.rb +++ b/test/dl/test_handle.rb @@ -2,6 +2,25 @@ require 'test_base' module DL class TestHandle < TestBase + def test_static_sym_secure + assert_raises(SecurityError) do + Thread.new do + $SAFE = 2 + DL::Handle.sym('calloc') + end.join + end + end + + def test_static_sym_unknown + assert_raises(DL::DLError) { DL::Handle.sym('fooo') } + assert_raises(DL::DLError) { DL::Handle['fooo'] } + end + + def test_static_sym + assert DL::Handle.sym('dlopen') + assert_equal DL::Handle.sym('dlopen'), DL::Handle['dlopen'] + end + def test_sym_closed_handle handle = DL::Handle.new(LIBC_SO) handle.close @@ -21,6 +40,16 @@ module DL assert_raises(TypeError) { handle[nil] } end + def test_sym_secure + assert_raises(SecurityError) do + Thread.new do + $SAFE = 2 + handle = DL::Handle.new(LIBC_SO) + handle.sym('calloc') + end.join + end + end + def test_sym handle = DL::Handle.new(LIBC_SO) assert handle.sym('calloc') |