Python XMLModuleStore.get_instance方法代码示例

# 需要导入模块: from xmodule.modulestore.xml import XMLModuleStore [as 别名]
# 或者: from xmodule.modulestore.xml.XMLModuleStore import get_instance [as 别名]
    def test_poll_and_conditional_import(self):
        modulestore = XMLModuleStore(DATA_DIR, course_dirs=["conditional_and_poll"])

        course = modulestore.get_courses()[0]
        chapters = course.get_children()
        ch1 = chapters[0]
        sections = ch1.get_children()

        self.assertEqual(len(sections), 1)

        location = course.location

        conditional_location = Location(location.tag, location.org, location.course, "conditional", "condone")
        module = modulestore.get_instance(course.id, conditional_location)
        self.assertEqual(len(module.children), 1)

        poll_location = Location(location.tag, location.org, location.course, "poll_question", "first_poll")
        module = modulestore.get_instance(course.id, poll_location)
        self.assertEqual(len(module.get_children()), 0)
        self.assertEqual(module.voted, False)
        self.assertEqual(module.poll_answer, "")
        self.assertEqual(module.poll_answers, {})
        self.assertEqual(
            module.answers,
            [{"text": u"Yes", "id": "Yes"}, {"text": u"No", "id": "No"}, {"text": u"Don't know", "id": "Dont_know"}],
        )

# 需要导入模块: from xmodule.modulestore.xml import XMLModuleStore [as 别名]
# 或者: from xmodule.modulestore.xml.XMLModuleStore import get_instance [as 别名]
    def test_colon_in_url_name(self):
        """Ensure that colons in url_names convert to file paths properly"""

        print("Starting import")
        # Not using get_courses because we need the modulestore object too afterward
        modulestore = XMLModuleStore(DATA_DIR, course_dirs=['toy'])
        courses = modulestore.get_courses()
        self.assertEquals(len(courses), 1)
        course = courses[0]
        course_id = course.id

        print("course errors:")
        for (msg, err) in modulestore.get_item_errors(course.location):
            print(msg)
            print(err)

        chapters = course.get_children()
        self.assertEquals(len(chapters), 2)

        ch2 = chapters[1]
        self.assertEquals(ch2.url_name, "secret:magic")

        print("Ch2 location: ", ch2.location)

        also_ch2 = modulestore.get_instance(course_id, ch2.location)
        self.assertEquals(ch2, also_ch2)

        print("making sure html loaded")
        cloc = course.location
        loc = Location(cloc.tag, cloc.org, cloc.course, 'html', 'secret:toylab')
        html = modulestore.get_instance(course_id, loc)
        self.assertEquals(html.display_name, "Toy lab")

# 需要导入模块: from xmodule.modulestore.xml import XMLModuleStore [as 别名]
# 或者: from xmodule.modulestore.xml.XMLModuleStore import get_instance [as 别名]
    def test_definition_loading(self):
        """When two courses share the same org and course name and
        both have a module with the same url_name, the definitions shouldn't clash.

        TODO (vshnayder): once we have a CMS, this shouldn't
        happen--locations should uniquely name definitions.  But in
        our imperfect XML world, it can (and likely will) happen."""

        modulestore = XMLModuleStore(DATA_DIR, course_dirs=['toy', 'two_toys'])

        toy_id = "edX/toy/2012_Fall"
        two_toy_id = "edX/toy/TT_2012_Fall"

        location = Location(["i4x", "edX", "toy", "video", "Welcome"])
        toy_video = modulestore.get_instance(toy_id, location)
        two_toy_video = modulestore.get_instance(two_toy_id, location)
        self.assertEqual(etree.fromstring(toy_video.data).get('youtube'), "1.0:p2Q6BrNhdh8")
        self.assertEqual(etree.fromstring(two_toy_video.data).get('youtube'), "1.0:p2Q6BrNhdh9")

# 需要导入模块: from xmodule.modulestore.xml import XMLModuleStore [as 别名]
# 或者: from xmodule.modulestore.xml.XMLModuleStore import get_instance [as 别名]
    def test_poll_and_conditional_import(self):
        modulestore = XMLModuleStore(
            DATA_DIR, course_dirs=['conditional_and_poll'])

        course = modulestore.get_courses()[0]
        chapters = course.get_children()
        ch1 = chapters[0]
        sections = ch1.get_children()

        self.assertEqual(len(sections), 1)

        location = course.location

        conditional_location = Location(
            location.tag, location.org, location.course,
            'conditional', 'condone'
        )
        module = modulestore.get_instance(course.id, conditional_location)
        self.assertEqual(len(module.children), 1)

        poll_location = Location(
            location.tag, location.org, location.course,
            'poll_question', 'first_poll'
        )
        module = modulestore.get_instance(course.id, poll_location)
        self.assertEqual(len(module.get_children()), 0)
        self.assertEqual(module.voted, False)
        self.assertEqual(module.poll_answer, '')
        self.assertEqual(module.poll_answers, {})
        self.assertEqual(
            module.answers,
            [
                {'text': u'Yes', 'id': 'Yes'},
                {'text': u'No', 'id': 'No'},
                {'text': u"Don't know", 'id': 'Dont_know'}
            ]
        )

# 需要导入模块: from xmodule.modulestore.xml import XMLModuleStore [as 别名]
# 或者: from xmodule.modulestore.xml.XMLModuleStore import get_instance [as 别名]
    def test_graphicslidertool_import(self):
        '''
        Check to see if definition_from_xml in gst_module.py
        works properly.  Pulls data from the graphic_slider_tool directory
        in the test data directory.
        '''
        modulestore = XMLModuleStore(DATA_DIR, course_dirs=['graphic_slider_tool'])

        sa_id = "edX/gst_test/2012_Fall"
        location = Location(["i4x", "edX", "gst_test", "graphical_slider_tool", "sample_gst"])
        gst_sample = modulestore.get_instance(sa_id, location)
        render_string_from_sample_gst_xml = """
        <slider var="a" style="width:400px;float:left;"/>\
<plot style="margin-top:15px;margin-bottom:15px;"/>""".strip()
        self.assertEqual(gst_sample.render, render_string_from_sample_gst_xml)

# 需要导入模块: from xmodule.modulestore.xml import XMLModuleStore [as 别名]
# 或者: from xmodule.modulestore.xml.XMLModuleStore import get_instance [as 别名]
    def test_word_cloud_import(self):
        modulestore = XMLModuleStore(DATA_DIR, course_dirs=["word_cloud"])

        course = modulestore.get_courses()[0]
        chapters = course.get_children()
        ch1 = chapters[0]
        sections = ch1.get_children()

        self.assertEqual(len(sections), 1)

        location = course.location
        location = Location(location.tag, location.org, location.course, "word_cloud", "cloud1")
        module = modulestore.get_instance(course.id, location)
        self.assertEqual(len(module.get_children()), 0)
        self.assertEqual(module.num_inputs, 5)
        self.assertEqual(module.num_top_words, 250)

# 需要导入模块: from xmodule.modulestore.xml import XMLModuleStore [as 别名]
# 或者: from xmodule.modulestore.xml.XMLModuleStore import get_instance [as 别名]
class DummyModulestore(object):
    """
    A mixin that allows test classes to have convenience functions to get a module given a location
    """
    get_test_system = get_test_system()

    def setup_modulestore(self, name):
        self.modulestore = XMLModuleStore(DATA_DIR, course_dirs=[name])

    def get_course(self, name):
        """Get a test course by directory name.  If there's more than one, error."""
        courses = self.modulestore.get_courses()
        return courses[0]

    def get_module_from_location(self, location, course):
        course = self.get_course(course)
        if not isinstance(location, Location):
            location = Location(location)
        descriptor = self.modulestore.get_instance(course.id, location, depth=None)
        return descriptor.xmodule(self.test_system)

# 需要导入模块: from xmodule.modulestore.xml import XMLModuleStore [as 别名]
# 或者: from xmodule.modulestore.xml.XMLModuleStore import get_instance [as 别名]
class DummyModulestore(object):
    """
    A mixin that allows test classes to have convenience functions to get a module given a location
    """

    def get_module_system(self, descriptor):
        raise NotImplementedError("Sub-tests must specify how to generate a module-system")

    def setup_modulestore(self, name):
        self.modulestore = XMLModuleStore(DATA_DIR, course_dirs=[name])

    def get_course(self, _):
        """Get a test course by directory name.  If there's more than one, error."""
        courses = self.modulestore.get_courses()
        return courses[0]

    def get_module_from_location(self, location, course):
        course = self.get_course(course)
        if not isinstance(location, Location):
            location = Location(location)
        descriptor = self.modulestore.get_instance(course.id, location, depth=None)
        descriptor.xmodule_runtime = self.get_module_system(descriptor)
        return descriptor