| # do not dump Octave core |
| if exist("crash_dumps_octave_core", "builtin") |
| crash_dumps_octave_core(0); |
| endif |
| |
| cpp11_rvalue_reference_move |
| |
| # Function containing rvalue reference parameter |
| Counter.reset_counts(); |
| mo = MovableCopyable(222); |
| Counter.check_counts(1, 0, 0, 0, 0, 0); |
| MovableCopyable.movein(mo); |
| Counter.check_counts(1, 0, 0, 1, 0, 2); |
| if (!MovableCopyable_is_nullptr(mo)) |
| error("is_nullptr failed"); |
| endif |
| clear mo; |
| Counter.check_counts(1, 0, 0, 1, 0, 2); |
| |
| # Move constructor test |
| Counter.reset_counts(); |
| mo = MovableCopyable(222); |
| Counter.check_counts(1, 0, 0, 0, 0, 0); |
| mo_moved = MovableCopyable(mo); |
| Counter.check_counts(1, 0, 0, 1, 0, 1); |
| if (!MovableCopyable_is_nullptr(mo)) |
| error("is_nullptr failed"); |
| endif |
| clear mo; |
| Counter.check_counts(1, 0, 0, 1, 0, 1); |
| clear mo_moved; |
| Counter.check_counts(1, 0, 0, 1, 0, 2); |
| |
| # Move assignment operator test |
| Counter.reset_counts(); |
| mo111 = MovableCopyable(111); |
| mo222 = MovableCopyable(222); |
| Counter.check_counts(2, 0, 0, 0, 0, 0); |
| mo111.MoveAssign(mo222); |
| Counter.check_counts(2, 0, 0, 0, 1, 1); |
| if (!MovableCopyable_is_nullptr(mo222)) |
| error("is_nullptr failed"); |
| endif |
| clear mo222; |
| Counter.check_counts(2, 0, 0, 0, 1, 1); |
| clear mo111; |
| Counter.check_counts(2, 0, 0, 0, 1, 2); |
| |
| # null check |
| null = []; # NULL pointer |
| Counter.reset_counts(); |
| exception_thrown = false; |
| try |
| MovableCopyable.movein(null); |
| catch e |
| if (isempty(strfind(e.message, "invalid null reference"))) |
| error("incorrect exception message: %s", e.message) |
| endif |
| exception_thrown = true; |
| end_try_catch |
| if (!exception_thrown) |
| error("Should have thrown null error"); |
| endif |
| Counter.check_counts(0, 0, 0, 0, 0, 0); |
| |
| |
| # output |
| Counter.reset_counts(); |
| mc = MovableCopyable.moveout(1234); |
| Counter.check_counts(2, 0, 0, 0, 1, 1); |
| MovableCopyable.check_numbers_match(mc, 1234); |
| |
| exception_thrown = false; |
| try |
| MovableCopyable.movein(mc); |
| catch e |
| if (isempty(strfind(e.message, "cannot release ownership as memory is not owned"))) |
| error("incorrect exception message: %s", e.message) |
| endif |
| exception_thrown = true; |
| end_try_catch |
| if (!exception_thrown) |
| error("Should have thrown 'Cannot release ownership as memory is not owned' error"); |
| endif |
| Counter.check_counts(2, 0, 0, 0, 1, 1); |