Python CorrectMap.get_hint方法代码示例

# 需要导入模块: from capa.correctmap import CorrectMap [as 别名]
# 或者: from capa.correctmap.CorrectMap import get_hint [as 别名]

#.........这里部分代码省略.........

        Used by get_html.
        """
        if not isinstance(problemtree.tag, basestring):
            # Comment and ProcessingInstruction nodes are not Elements,
            # and we're ok leaving those behind.
            # BTW: etree gives us no good way to distinguish these things
            # other than to examine .tag to see if it's a string. :(
            return

        if problemtree.tag == "script" and problemtree.get("type") and "javascript" in problemtree.get("type"):
            # leave javascript intact.
            return deepcopy(problemtree)

        if problemtree.tag in html_problem_semantics:
            return

        problemid = problemtree.get("id")  # my ID

        if problemtree.tag in inputtypes.registry.registered_tags():
            # If this is an inputtype subtree, let it render itself.
            response_data = self.problem_data[problemid]

            status = "unsubmitted"
            msg = ""
            hint = ""
            hintmode = None
            input_id = problemtree.get("id")
            answervariable = None
            if problemid in self.correct_map:
                pid = input_id
                status = self.correct_map.get_correctness(pid)
                msg = self.correct_map.get_msg(pid)
                hint = self.correct_map.get_hint(pid)
                hintmode = self.correct_map.get_hintmode(pid)
                answervariable = self.correct_map.get_property(pid, "answervariable")

            value = ""
            if self.student_answers and problemid in self.student_answers:
                value = self.student_answers[problemid]

            if input_id not in self.input_state:
                self.input_state[input_id] = {}

            # do the rendering
            state = {
                "value": value,
                "status": status,
                "id": input_id,
                "input_state": self.input_state[input_id],
                "answervariable": answervariable,
                "response_data": response_data,
                "feedback": {"message": msg, "hint": hint, "hintmode": hintmode},
            }

            input_type_cls = inputtypes.registry.get_class_for_tag(problemtree.tag)
            # save the input type so that we can make ajax calls on it if we need to
            self.inputs[input_id] = input_type_cls(self.capa_system, problemtree, state)
            return self.inputs[input_id].get_html()

        # let each Response render itself
        if problemtree in self.responders:
            overall_msg = self.correct_map.get_overall_message()
            return self.responders[problemtree].render_html(self._extract_html, response_msg=overall_msg)

        # let each custom renderer render itself:

# 需要导入模块: from capa.correctmap import CorrectMap [as 别名]
# 或者: from capa.correctmap.CorrectMap import get_hint [as 别名]

#.........这里部分代码省略.........
            # leave javascript intact.
            return deepcopy(problemtree)

        if problemtree.tag in html_problem_semantics:
            return

        problemid = problemtree.get('id')    # my ID

        if problemtree.tag in inputtypes.registry.registered_tags():
            # If this is an inputtype subtree, let it render itself.
            response_data = self.problem_data[problemid]

            status = 'unsubmitted'
            msg = ''
            hint = ''
            hintmode = None
            input_id = problemtree.get('id')
            answervariable = None
            if problemid in self.correct_map:
                pid = input_id

                # If we're withholding correctness, don't show adaptive hints either.
                # Note that regular, "demand" hints will be shown, if the course author has added them to the problem.
                if not self.capa_module.correctness_available():
                    status = 'submitted'
                else:
                    # If the the problem has not been saved since the last submit set the status to the
                    # current correctness value and set the message as expected. Otherwise we do not want to
                    # display correctness because the answer may have changed since the problem was graded.
                    if not self.has_saved_answers:
                        status = self.correct_map.get_correctness(pid)
                        msg = self.correct_map.get_msg(pid)

                    hint = self.correct_map.get_hint(pid)
                    hintmode = self.correct_map.get_hintmode(pid)
                    answervariable = self.correct_map.get_property(pid, 'answervariable')

            value = ''
            if self.student_answers and problemid in self.student_answers:
                value = self.student_answers[problemid]

            if input_id not in self.input_state:
                self.input_state[input_id] = {}

            # do the rendering
            state = {
                'value': value,
                'status': status,
                'id': input_id,
                'input_state': self.input_state[input_id],
                'answervariable': answervariable,
                'response_data': response_data,
                'has_saved_answers': self.has_saved_answers,
                'feedback': {
                    'message': msg,
                    'hint': hint,
                    'hintmode': hintmode,
                }
            }

            input_type_cls = inputtypes.registry.get_class_for_tag(problemtree.tag)
            # save the input type so that we can make ajax calls on it if we need to
            self.inputs[input_id] = input_type_cls(self.capa_system, problemtree, state)
            return self.inputs[input_id].get_html()

        # let each Response render itself

# 需要导入模块: from capa.correctmap import CorrectMap [as 别名]
# 或者: from capa.correctmap.CorrectMap import get_hint [as 别名]

#.........这里部分代码省略.........
        Returns Element tree of XHTML representation of problemtree.
        Calls render_html of Response instances to render responses into XHTML.

        Used by get_html.
        '''
        if not isinstance(problemtree.tag, basestring):
            # Comment and ProcessingInstruction nodes are not Elements,
            # and we're ok leaving those behind.
            # BTW: etree gives us no good way to distinguish these things
            # other than to examine .tag to see if it's a string. :(
            return

        if (problemtree.tag == 'script' and problemtree.get('type')
            and 'javascript' in problemtree.get('type')):
            # leave javascript intact.
            return deepcopy(problemtree)

        if problemtree.tag in html_problem_semantics:
            return

        problemid = problemtree.get('id')    # my ID

        if problemtree.tag in inputtypes.registry.registered_tags():
            # If this is an inputtype subtree, let it render itself.
            status = "unsubmitted"
            msg = ''
            hint = ''
            hintmode = None
            input_id = problemtree.get('id')
            if problemid in self.correct_map:
                pid = input_id
                status = self.correct_map.get_correctness(pid)
                msg = self.correct_map.get_msg(pid)
                hint = self.correct_map.get_hint(pid)
                hintmode = self.correct_map.get_hintmode(pid)

            value = ""
            if self.student_answers and problemid in self.student_answers:
                value = self.student_answers[problemid]

            if input_id not in self.input_state:
                self.input_state[input_id] = {}

            # do the rendering
            state = {'value': value,
                     'status': status,
                     'id': input_id,
                     'input_state': self.input_state[input_id],
                     'feedback': {'message': msg,
                                  'hint': hint,
                                  'hintmode': hintmode, }}

            input_type_cls = inputtypes.registry.get_class_for_tag(problemtree.tag)
            # save the input type so that we can make ajax calls on it if we need to
            self.inputs[input_id] = input_type_cls(self.system, problemtree, state)
            return self.inputs[input_id].get_html()

        # let each Response render itself
        if problemtree in self.responders:
            overall_msg = self.correct_map.get_overall_message()
            return self.responders[problemtree].render_html(
                self._extract_html, response_msg=overall_msg
            )

        # let each custom renderer render itself:
        if problemtree.tag in customrender.registry.registered_tags():

# 需要导入模块: from capa.correctmap import CorrectMap [as 别名]
# 或者: from capa.correctmap.CorrectMap import get_hint [as 别名]
class CorrectMapTest(unittest.TestCase):
    """
    Tests to verify that CorrectMap behaves correctly
    """

    def setUp(self):
        super(CorrectMapTest, self).setUp()
        self.cmap = CorrectMap()

    def test_set_input_properties(self):
        # Set the correctmap properties for two inputs
        self.cmap.set(
            answer_id='1_2_1',
            correctness='correct',
            npoints=5,
            msg='Test message',
            hint='Test hint',
            hintmode='always',
            queuestate={
                'key': 'secretstring',
                'time': '20130228100026'
            }
        )

        self.cmap.set(
            answer_id='2_2_1',
            correctness='incorrect',
            npoints=None,
            msg=None,
            hint=None,
            hintmode=None,
            queuestate=None
        )

        # Assert that each input has the expected properties
        self.assertTrue(self.cmap.is_correct('1_2_1'))
        self.assertFalse(self.cmap.is_correct('2_2_1'))

        self.assertEqual(self.cmap.get_correctness('1_2_1'), 'correct')
        self.assertEqual(self.cmap.get_correctness('2_2_1'), 'incorrect')

        self.assertEqual(self.cmap.get_npoints('1_2_1'), 5)
        self.assertEqual(self.cmap.get_npoints('2_2_1'), 0)

        self.assertEqual(self.cmap.get_msg('1_2_1'), 'Test message')
        self.assertEqual(self.cmap.get_msg('2_2_1'), None)

        self.assertEqual(self.cmap.get_hint('1_2_1'), 'Test hint')
        self.assertEqual(self.cmap.get_hint('2_2_1'), None)

        self.assertEqual(self.cmap.get_hintmode('1_2_1'), 'always')
        self.assertEqual(self.cmap.get_hintmode('2_2_1'), None)

        self.assertTrue(self.cmap.is_queued('1_2_1'))
        self.assertFalse(self.cmap.is_queued('2_2_1'))

        self.assertEqual(self.cmap.get_queuetime_str('1_2_1'), '20130228100026')
        self.assertEqual(self.cmap.get_queuetime_str('2_2_1'), None)

        self.assertTrue(self.cmap.is_right_queuekey('1_2_1', 'secretstring'))
        self.assertFalse(self.cmap.is_right_queuekey('1_2_1', 'invalidstr'))
        self.assertFalse(self.cmap.is_right_queuekey('1_2_1', ''))
        self.assertFalse(self.cmap.is_right_queuekey('1_2_1', None))

        self.assertFalse(self.cmap.is_right_queuekey('2_2_1', 'secretstring'))
        self.assertFalse(self.cmap.is_right_queuekey('2_2_1', 'invalidstr'))
        self.assertFalse(self.cmap.is_right_queuekey('2_2_1', ''))
        self.assertFalse(self.cmap.is_right_queuekey('2_2_1', None))

    def test_get_npoints(self):
        # Set the correctmap properties for 4 inputs
        # 1) correct, 5 points
        # 2) correct, None points
        # 3) incorrect, 5 points
        # 4) incorrect, None points
        # 5) correct, 0 points
        self.cmap.set(
            answer_id='1_2_1',
            correctness='correct',
            npoints=5.3
        )

        self.cmap.set(
            answer_id='2_2_1',
            correctness='correct',
            npoints=None
        )

        self.cmap.set(
            answer_id='3_2_1',
            correctness='incorrect',
            npoints=5
        )

        self.cmap.set(
            answer_id='4_2_1',
            correctness='incorrect',
            npoints=None
        )

#.........这里部分代码省略.........