Merge pull request #970 from ostcar/test_for_projector
Add tests for the projector code
This commit is contained in:
Oskar Hahn
commit
c5827e0612
@ -67,6 +67,9 @@ def update_projector_overlay(overlay):
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def call_on_projector(calls):
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"""
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Sends data to the projector.
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The argument call has to be a dictionary with the javascript function name
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as key and the argument for it as value.
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"""
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projector_js_cache = config['projector_js_cache']
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projector_js_cache.update(calls)
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@ -76,16 +79,21 @@ def call_on_projector(calls):
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def get_projector_content(slide_dict=None):
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"""
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Returns the HTML-Content block of the projector.
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Returns the HTML-Content block for the projector.
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Slide_dict has to be an dictonary with the key 'callback'.
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If slide_dict is None, use the active slide from the database.
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"""
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if slide_dict is None:
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slide_dict = config['projector_active_slide'].copy()
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callback = slide_dict.pop('callback', None)
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try:
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return slide_callback[callback](**slide_dict)
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slide_content = slide_callback[callback](**slide_dict)
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except KeyError:
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return default_slide()
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slide_content = default_slide()
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return slide_content
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def default_slide():
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@ -120,7 +128,7 @@ def get_projector_overlays():
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def get_projector_overlays_js():
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"""
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Returns JS-Code for the overlays.
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Returns JS-Code for the active overlays.
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The retuned value is a list of json objects.
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"""
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@ -17,16 +17,16 @@ from . import views
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urlpatterns = patterns(
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'',
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url(r'^$',
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views.Projector.as_view(),
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views.ProjectorView.as_view(),
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name='projector_show'),
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url(r'^preview/$',
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views.Projector.as_view(),
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views.ProjectorView.as_view(),
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{'callback': None},
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name='projctor_preview_welcomepage'),
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url(r'^preview/(?P<callback>[^/]*)/$',
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views.Projector.as_view(),
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views.ProjectorView.as_view(),
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name='projector_preview'),
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url(r'^activate/(?P<callback>[^/]*)/$',
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@ -48,7 +48,7 @@ class DashboardView(AjaxMixin, TemplateView):
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return context
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class Projector(TemplateView):
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class ProjectorView(TemplateView):
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"""
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The Projector-Page.
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"""
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@ -56,12 +56,9 @@ class Projector(TemplateView):
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template_name = 'projector.html'
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def get_context_data(self, **kwargs):
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slide_dict = dict(self.request.GET.items())
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callback = self.kwargs.get('callback', None)
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if callback:
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slide_dict['callback'] = callback
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if not slide_dict:
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if callback is None:
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kwargs.update({
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'content': get_projector_content(),
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'overlays': get_projector_overlays(),
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@ -70,11 +67,13 @@ class Projector(TemplateView):
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'calls': config['projector_js_cache']})
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# For the Preview
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else:
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slide_dict = dict(self.request.GET.items())
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slide_dict['callback'] = callback
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kwargs.update({
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'content': get_projector_content(slide_dict),
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'reload': False})
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return super(Projector, self).get_context_data(**kwargs)
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return super(ProjectorView, self).get_context_data(**kwargs)
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class ActivateView(RedirectView):
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@ -86,10 +85,11 @@ class ActivateView(RedirectView):
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allow_ajax = True
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def pre_redirect(self, request, *args, **kwargs):
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if kwargs['callback'] == 'mediafile' and \
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get_active_slide()['callback'] == 'mediafile':
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# If the current slide is a pdf and the new page is also a slide, we dont have to use
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# set_active_slide, because is causes a content reload.
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if (kwargs['callback'] == 'mediafile' and
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get_active_slide()['callback'] == 'mediafile'):
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# If the current slide is a pdf and the new page is also a slide,
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# we dont have to use set_active_slide, because is causes a content
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# reload.
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kwargs.update({'page_num': 1, 'pk': request.GET.get('pk')})
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url = Mediafile.objects.get(pk=kwargs['pk'], is_presentable=True).mediafile.url
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config['projector_active_slide'] = kwargs
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189
tests/projector/test_api.py
Normal file
189
tests/projector/test_api.py
Normal file
@ -0,0 +1,189 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Tests for openslides projector api
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:copyright: 2011–2013 by OpenSlides team, see AUTHORS.
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:license: GNU GPL, see LICENSE for more details.
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"""
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from mock import MagicMock, patch
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from openslides.projector import api as projector_api
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from openslides.utils.test import TestCase
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class ApiFunctions(TestCase):
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@patch('openslides.projector.api.get_projector_content')
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@patch('openslides.projector.api.ProjectorSocketHandler')
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def test_update_projector(self, mock_ProjectorSocketHandler,
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mock_get_projector_content):
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mock_get_projector_content.return_value = 'mock_string'
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projector_api.update_projector()
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mock_ProjectorSocketHandler.send_updates.assert_called_with(
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{'content': 'mock_string'})
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@patch('openslides.projector.api.get_overlays')
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@patch('openslides.projector.api.ProjectorSocketHandler')
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def test_update_projector_overlay(self, mock_ProjectorSocketHandler,
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mock_get_overlays):
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mock_overlay = MagicMock()
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mock_overlay.name = 'mock_overlay_name'
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mock_overlay.get_projector_html.return_value = 'mock_html_code'
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mock_overlay.get_javascript.return_value = 'mock_javascript'
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mock_get_overlays.return_value = {'mock_overlay': mock_overlay}
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# Test with active overlay
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mock_overlay.is_active.return_value = False
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projector_api.update_projector_overlay(None)
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mock_ProjectorSocketHandler.send_updates.assert_called_with(
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{'overlays': {'mock_overlay_name': None}})
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# Test with active overlay
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mock_overlay.is_active.return_value = True
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projector_api.update_projector_overlay(None)
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expected_data = {'overlays': {'mock_overlay_name': {
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'html': 'mock_html_code',
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'javascript': 'mock_javascript'}}}
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mock_ProjectorSocketHandler.send_updates.assert_called_with(expected_data)
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# Test with overlay name as argument
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projector_api.update_projector_overlay('mock_overlay')
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mock_ProjectorSocketHandler.send_updates.assert_called_with(expected_data)
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# Test with overlay object as argument
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projector_api.update_projector_overlay(mock_overlay)
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mock_ProjectorSocketHandler.send_updates.assert_called_with(expected_data)
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@patch('openslides.projector.api.config')
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@patch('openslides.projector.api.ProjectorSocketHandler')
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def test_call_on_projector(self, mock_ProjectorSocketHandler, mock_config):
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mock_config.__getitem__.return_value = {}
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data = {'some_call': 'argument'}
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projector_api.call_on_projector(data)
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mock_ProjectorSocketHandler.send_updates.assert_called_with(
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{'calls': data})
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mock_config.__getitem__.assert_called_with('projector_js_cache')
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mock_config.__setitem__.assert_called_with('projector_js_cache', data)
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@patch('openslides.projector.api.default_slide')
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def test_get_projector_content(self, mock_default_slide):
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mock_slide = MagicMock()
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mock_slide.return_value = 'slide content'
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with patch.dict('openslides.projector.api.slide_callback',
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values={'mock_slide': mock_slide}):
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value = projector_api.get_projector_content({'callback': 'mock_slide'})
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self.assertEqual(value, 'slide content')
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projector_api.get_projector_content({'callback': 'unknown_slide'})
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self.assertTrue(mock_default_slide.called)
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with patch('openslides.projector.api.config',
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{'projector_active_slide': {'callback': 'mock_slide'}}):
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value = projector_api.get_projector_content()
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self.assertEqual(value, 'slide content')
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@patch('openslides.projector.api.render_to_string')
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def test_default_slide(self, mock_render_to_string):
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projector_api.default_slide()
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mock_render_to_string.assert_called_with('projector/default_slide.html')
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@patch('openslides.projector.api.projector_overlays')
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def test_get_overlays(self, mock_projector_overlays):
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mock_overlay = MagicMock()
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mock_overlay.name = 'mock_overlay'
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mock_projector_overlays.send.return_value = ((None, mock_overlay), )
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value = projector_api.get_overlays()
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self.assertEqual(value, {'mock_overlay': mock_overlay})
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@patch('openslides.projector.api.render_to_string')
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@patch('openslides.projector.api.get_overlays')
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def test_get_projector_overlays(self, mock_get_overlays, mock_render_to_string):
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mock_overlay = MagicMock()
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mock_overlay.get_projector_html.return_value = 'some html'
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mock_get_overlays.return_value = {'overlay_name': mock_overlay}
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# Test with inactive overlay
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mock_overlay.is_active.return_value = False
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projector_api.get_projector_overlays()
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mock_render_to_string.assert_called_with(
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'projector/all_overlays.html',
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{'overlays': []})
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# Test with active overlay
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mock_overlay.is_active.return_value = True
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projector_api.get_projector_overlays()
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mock_render_to_string.assert_Called_with(
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'projector/all_overlays.html',
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{'overlays': [{'name': 'overlay_name', 'html': 'some html'}]})
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@patch('openslides.projector.api.get_overlays')
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def test_get_projector_overlays_js(self, mock_get_overlays):
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overlay = MagicMock()
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mock_get_overlays.return_value = {'overlay': overlay}
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# Test with inactive overlay
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overlay.is_active.return_value = False
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value = projector_api.get_projector_overlays_js()
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self.assertEqual(value, [])
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# Test with active overlay without js
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overlay.is_active.return_value = True
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overlay.get_javascript.return_value = None
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value = projector_api.get_projector_overlays_js()
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self.assertEqual(value, [])
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# Test with active overlay with js
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overlay.get_javascript.return_value = 'some javascript'
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value = projector_api.get_projector_overlays_js()
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self.assertEqual(value, ['some javascript'])
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def test_register_slide(self):
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mock_slide_callback = {}
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with patch('openslides.projector.api.slide_callback', mock_slide_callback):
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projector_api.register_slide('some name', 'some callback')
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self.assertEqual(mock_slide_callback, {'some name': 'some callback'})
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@patch('openslides.projector.api.render_to_string')
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@patch('openslides.projector.api.register_slide')
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def test_register_slide_model(self, mock_register_slide, mock_render_to_string):
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mock_SlideModel = MagicMock()
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mock_SlideModel.slide_callback_name = 'mock_callback_name'
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mock_SlideModel.DoesNotExist = Exception
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mock_slide_object = MagicMock()
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mock_slide_object.get_slide_context.return_value = 'some context'
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mock_SlideModel.objects.get.return_value = mock_slide_object
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projector_api.register_slide_model(mock_SlideModel, 'some template')
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used_args, __ = mock_register_slide.call_args
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self.assertEqual(used_args[0], 'mock_callback_name')
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# Test the generated slide function
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used_args[1](pk=1)
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mock_render_to_string.assert_called_with('some template', 'some context')
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# Test with non existing object
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mock_SlideModel.objects.get.side_effect = Exception
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used_args[1](pk=1)
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mock_render_to_string.assert_called_with('some template', {'slide': None})
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@patch('openslides.projector.api.update_projector_overlay')
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@patch('openslides.projector.api.update_projector')
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def test_set_active_slide(self, mock_update_projector, mock_update_projector_overlay):
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mock_config = {}
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with patch('openslides.projector.api.config', mock_config):
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projector_api.set_active_slide('callback_name', {'some': 'kwargs'})
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self.assertEqual(mock_config,
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{'projector_active_slide': {'callback': 'callback_name',
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'some': 'kwargs'}})
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mock_update_projector.assert_called_with()
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mock_update_projector_overlay.assert_called_with(None)
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def test_get_active_slide(self):
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mock_config = {'projector_active_slide': 'value'}
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with patch('openslides.projector.api.config', mock_config):
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value = projector_api.get_active_slide()
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self.assertEqual(value, 'value')
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@ -10,12 +10,62 @@
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:license: GNU GPL, see LICENSE for more details.
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"""
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from django.test.client import Client
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from django.test.client import Client, RequestFactory
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from mock import call, patch
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from openslides.projector.models import ProjectorSlide
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from openslides.projector import views
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from openslides.utils.test import TestCase
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class ProjectorViewTest(TestCase):
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rf = RequestFactory()
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@patch('openslides.projector.views.get_projector_overlays_js')
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@patch('openslides.projector.views.get_projector_overlays')
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@patch('openslides.projector.views.get_projector_content')
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def test_get(self, mock_get_projector_content, mock_get_projector_overlays,
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mock_get_projector_overlays_js):
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view = views.ProjectorView()
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view.request = self.rf.get('/')
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# Test preview
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view.kwargs = {'callback': 'slide_callback'}
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context = view.get_context_data()
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mock_get_projector_content.assert_called_with(
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{'callback': 'slide_callback'})
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self.assertFalse(context['reload'])
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# Test live view
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view.kwargs = {}
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mock_config = {'projector_js_cache': 'js_cache'}
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with patch('openslides.projector.views.config', mock_config):
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context = view.get_context_data()
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mock_get_projector_content.assert_called_with()
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mock_get_projector_overlays.assert_called_with()
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mock_get_projector_overlays_js.assert_called_with()
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self.assertTrue(context['reload'])
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self.assertEqual(context['calls'], 'js_cache')
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class ActivateViewTest(TestCase):
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rf = RequestFactory()
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@patch('openslides.projector.views.config')
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@patch('openslides.projector.views.set_active_slide')
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def test_get(self, mock_set_active_slide, mock_config):
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view = views.ActivateView()
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view.request = self.rf.get('/?some_key=some_value')
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view.pre_redirect(view.request, callback='some_callback')
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mock_set_active_slide.called_with('some_callback',
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{'some_key': 'some_value'})
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mock_config.get_default.assert_has_calls([call('projector_scroll'),
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call('projector_scale')])
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self.assertEqual(mock_config.__setitem__.call_count, 2)
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class CustomSlidesTest(TestCase):
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def setUp(self):
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self.admin_client = Client()
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