def instrument_course_progress_render(self, course_width, enable_ccx, queries, reads, xblocks):
        """
        Renders the progress page, instrumenting Mongo reads and SQL queries.
        """
        self.setup_course(course_width, enable_ccx)

        # Switch to published-only mode to simulate the LMS
        with self.settings(MODULESTORE_BRANCH='published-only'):
            # Clear all caches before measuring
            for cache in settings.CACHES:
                get_cache(cache).clear()

            # Refill the metadata inheritance cache
            modulestore().get_course(self.course.id, depth=None)

            # We clear the request cache to simulate a new request in the LMS.
            RequestCache.clear_request_cache()

            # Reset the list of provider classes, so that our django settings changes
            # can actually take affect.
            OverrideFieldData.provider_classes = None

            with self.assertNumQueries(queries):
                with check_mongo_calls(reads):
                    with check_sum_of_calls(XBlock, ['__init__'], xblocks, xblocks, include_arguments=False):
                        self.grade_course(self.course)
Beispiel #2
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    def instrument_course_progress_render(self, course_width, enable_ccx,
                                          queries, reads, xblocks):
        """
        Renders the progress page, instrumenting Mongo reads and SQL queries.
        """
        self.setup_course(course_width, enable_ccx)

        # Switch to published-only mode to simulate the LMS
        with self.settings(MODULESTORE_BRANCH='published-only'):
            # Clear all caches before measuring
            for cache in settings.CACHES:
                get_cache(cache).clear()

            # Refill the metadata inheritance cache
            modulestore().get_course(self.course.id, depth=None)

            # We clear the request cache to simulate a new request in the LMS.
            RequestCache.clear_request_cache()

            # Reset the list of provider classes, so that our django settings changes
            # can actually take affect.
            OverrideFieldData.provider_classes = None

            with self.assertNumQueries(queries):
                with check_mongo_calls(reads):
                    with check_sum_of_calls(XBlock, ['__init__'],
                                            xblocks,
                                            xblocks,
                                            include_arguments=False):
                        self.grade_course(self.course)
 def assertXBlockInstantiations(self, instantiations):
     """
     Assert that exactly ``instantiations`` XBlocks are instantiated in
     the surrounded context.
     """
     return check_sum_of_calls(XBlock, ['__init__'],
                               instantiations,
                               instantiations,
                               include_arguments=False)
    def instrument_course_progress_render(self, dataset_index, queries, reads, xblocks):
        """
        Renders the progress page, instrumenting Mongo reads and SQL queries.
        """
        self.setup_course(dataset_index + 1)

        # Switch to published-only mode to simulate the LMS
        with self.settings(MODULESTORE_BRANCH='published-only'):
            # Clear all caches before measuring
            for cache in settings.CACHES:
                get_cache(cache).clear()

            # Refill the metadata inheritance cache
            modulestore().get_course(self.course.id, depth=None)

            # We clear the request cache to simulate a new request in the LMS.
            RequestCache.clear_request_cache()

            with self.assertNumQueries(queries):
                with check_mongo_calls(reads):
                    with check_sum_of_calls(XBlock, ['__init__'], xblocks):
                        self.grade_course(self.course)
 def assertXBlockInstantiations(self, instantiations):
     """
     Assert that exactly ``instantiations`` XBlocks are instantiated in
     the surrounded context.
     """
     return check_sum_of_calls(XBlock, ['__init__'], instantiations, instantiations, include_arguments=False)