from unittest.mock import MagicMock, patch from openslides.projector import api as projector_api from openslides.utils.test import TestCase class ApiFunctions(TestCase): @patch('openslides.projector.api.default_slide') def test_get_projector_content(self, mock_default_slide): mock_slide = MagicMock() mock_slide.return_value = 'slide content' with patch.dict('openslides.projector.api.slide_callback', values={'mock_slide': mock_slide}): value = projector_api.get_projector_content({'callback': 'mock_slide'}) self.assertEqual(value, 'slide content') projector_api.get_projector_content({'callback': 'unknown_slide'}) self.assertTrue(mock_default_slide.called) with patch('openslides.projector.api.config', {'projector_active_slide': {'callback': 'mock_slide'}}): value = projector_api.get_projector_content() self.assertEqual(value, 'slide content') mock_slide.side_effect = projector_api.SlideError projector_api.get_projector_content({'callback': 'mock_slide'}) self.assertTrue(mock_default_slide.called) @patch('openslides.projector.api.render_to_string') def test_default_slide(self, mock_render_to_string): projector_api.default_slide() mock_render_to_string.assert_called_with('projector/default_slide.html') @patch('openslides.projector.api.projector_overlays') def test_get_overlays(self, mock_projector_overlays): mock_overlay = MagicMock() mock_overlay.name = 'mock_overlay' mock_projector_overlays.send.return_value = ((None, mock_overlay), ) value = projector_api.get_overlays() self.assertEqual(value, {'mock_overlay': mock_overlay}) @patch('openslides.projector.api.projector_overlays') def test_get_overlays_inactive(self, mock_projector_overlays): mock_overlay = MagicMock() mock_overlay.name = 'mock_overlay_2' mock_overlay.is_active.return_value = False mock_projector_overlays.send.return_value = ((None, mock_overlay), ) value = projector_api.get_overlays(only_active=True) self.assertNotEqual(value, {'mock_overlay_2': mock_overlay}) @patch('openslides.projector.api.get_overlays') def test_get_projector_overlays_js(self, mock_get_overlays): overlay = MagicMock() mock_get_overlays.return_value = {'overlay': overlay} # Test with inactive overlay overlay.is_active.return_value = False value = projector_api.get_projector_overlays_js() self.assertEqual(value, []) # Test with active overlay without js overlay.is_active.return_value = True overlay.get_javascript.return_value = None value = projector_api.get_projector_overlays_js() self.assertEqual(value, []) # Test with active overlay with js overlay.get_javascript.return_value = 'some javascript' value = projector_api.get_projector_overlays_js() self.assertEqual(value, ['some javascript']) def test_register_slide(self): mock_slide_callback = {} mock_slide_model = {} with patch('openslides.projector.api.slide_model', mock_slide_model): with patch('openslides.projector.api.slide_callback', mock_slide_callback): projector_api.register_slide('some name', 'some callback') projector_api.register_slide('other name', 'other callback', 'Model') self.assertEqual(mock_slide_callback, {'some name': 'some callback', 'other name': 'other callback'}) self.assertEqual(mock_slide_model, {'other name': 'Model'}) @patch('openslides.projector.api.render_to_string') @patch('openslides.projector.api.register_slide') def test_register_slide_model(self, mock_register_slide, mock_render_to_string): mock_SlideModel = MagicMock() mock_SlideModel.slide_callback_name = 'mock_callback_name' mock_SlideModel.DoesNotExist = Exception mock_slide_object = MagicMock() mock_slide_object.get_slide_context.return_value = 'some context' mock_SlideModel.objects.get.return_value = mock_slide_object projector_api.register_slide_model(mock_SlideModel, 'some template') used_args, __ = mock_register_slide.call_args self.assertEqual(used_args[0], 'mock_callback_name') self.assertEqual(used_args[2], mock_SlideModel) # Test the generated slide function used_args[1](pk=1) mock_render_to_string.assert_called_with('some template', 'some context') # Test with non existing object mock_SlideModel.objects.get.side_effect = Exception self.assertRaises(projector_api.SlideError, used_args[1], pk=1) def test_set_active_slide(self): mock_config = {} with patch('openslides.projector.api.config', mock_config): projector_api.set_active_slide('callback_name', some='kwargs') self.assertEqual(mock_config, {'projector_active_slide': {'callback': 'callback_name', 'some': 'kwargs'}}) def test_get_active_slide(self): mock_config = {'projector_active_slide': 'value'} with patch('openslides.projector.api.config', mock_config): value = projector_api.get_active_slide() self.assertEqual(value, 'value') def test_get_active_object(self): mock_Model = MagicMock() mock_Model.DoesNotExist = Exception mock_slide_model = {'mock_model': mock_Model} mock_active_slide = {'callback': 'unknown'} mock_get_active_slide = MagicMock(return_value=mock_active_slide) with patch('openslides.projector.api.get_active_slide', mock_get_active_slide): with patch('openslides.projector.api.slide_model', mock_slide_model): # test unknwon slide_callback_name self.assertIsNone(projector_api.get_active_object()) # test unknown object mock_Model.objects.get.side_effect = Exception mock_active_slide.update(callback='mock_model', pk=42) self.assertIsNone(projector_api.get_active_object()) mock_Model.objects.get.assert_called_with(pk=42) # test success mock_Model.objects.get.side_effect = None mock_Model.objects.get.return_value = 'success' self.assertEqual(projector_api.get_active_object(), 'success')