test_events.py 文件源码

def test_trigger_single_event(self):
        """Test: Trigger click event on button, validate dispatched"""
        regex = '([0-9]{1,3})'
        original = eval(re.findall(regex, self.page.counter_label.text)[0])
        self.page.js.trigger_event(
            element=self.page.add_counter_button,
            event='click'
        )
        for i in range(10):
            if (original == eval(re.findall(regex, self.page.counter_label.text)[0])):
                time.sleep(1)
            else:
                break
        modified = eval(re.findall(regex, self.page.counter_label.text)[0])
        self.assertEqual(
            modified, original+1,
            'Counter label was not modified as expected; %s clicks' % modified
        )