def test_successful_args_and_kwargs_operation(self):
def foo(scale, shift):
return scale * 42 + shift
scale, shift = 2, 4
self.assertEqual(
scale * 42 + shift,
blocking_async_task(foo, args=(scale, ), kwargs={'shift': shift}))
def async_run_code(self, code_obj, result=None):
"""A monkey-patched replacement for the InteractiveShell.run_code method.
It runs the in a separate thread and calls QApplication.processEvents
periodically until the method finishes
"""
# ipython 3.0 introduces a third argument named result
if len(inspect.getargspec(orig_run_code).args) == 3:
args = (code_obj, result)
else:
args = (code_obj,)
return blocking_async_task(target=orig_run_code, args=args,
blocking_cb=QApplication.processEvents)
def async_run_code(self, code_obj, result=None):
"""A monkey-patched replacement for the InteractiveShell.run_code method.
It runs the in a separate thread and calls QApplication.processEvents
periodically until the method finishes
"""
# ipython 3.0 introduces a third argument named result
if len(inspect.getargspec(orig_run_code).args) == 3:
args = (code_obj, result)
else:
args = (code_obj, )
return blocking_async_task(target=orig_run_code,
args=args,
blocking_cb=QApplication.processEvents)
def test_successful_positional_args_operation(self):
def foo(shift):
return 42 + shift
shift = 2
self.assertEqual(42 + shift, blocking_async_task(foo, args=(shift, )))
def test_successful_no_arg_operation_without_callback(self):
def foo():
return 42
self.assertEqual(42, blocking_async_task(foo))
def test_successful_args_and_kwargs_operation(self):
def foo(scale, shift):
return scale*42 + shift
scale, shift = 2, 4
self.assertEqual(scale*42 + shift, blocking_async_task(foo, args=(scale,), kwargs={'shift': shift}))
def test_successful_positional_args_operation(self):
def foo(shift):
return 42 + shift
shift = 2
self.assertEqual(42 + shift, blocking_async_task(foo, args=(shift,)))
def test_successful_no_arg_operation_without_callback(self):
def foo():
return 42
self.assertEqual(42, blocking_async_task(foo))