diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/dl/test_handle.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/dl/test_handle.rb b/test/dl/test_handle.rb index fed9da4f85..59582e96b2 100644 --- a/test/dl/test_handle.rb +++ b/test/dl/test_handle.rb @@ -2,6 +2,31 @@ require 'test_base' module DL class TestHandle < TestBase + def test_sym_closed_handle + handle = DL::Handle.new(LIBC_SO) + handle.close + assert_raises(DL::DLError) { handle.sym("calloc") } + assert_raises(DL::DLError) { handle["calloc"] } + end + + def test_sym_unknown + handle = DL::Handle.new(LIBC_SO) + assert_raises(DL::DLError) { handle.sym('fooo') } + assert_raises(DL::DLError) { handle['fooo'] } + end + + def test_sym_with_bad_args + handle = DL::Handle.new(LIBC_SO) + assert_raises(TypeError) { handle.sym(nil) } + assert_raises(TypeError) { handle[nil] } + end + + def test_sym + handle = DL::Handle.new(LIBC_SO) + assert handle.sym('calloc') + assert handle['calloc'] + end + def test_handle_close handle = DL::Handle.new(LIBC_SO) assert_equal 0, handle.close |