85 lines
2.9 KiB
Python
85 lines
2.9 KiB
Python
"""Test for Poll Xmodule functional logic."""
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import json
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import unittest
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from unittest.mock import Mock
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from xblock.field_data import DictFieldData
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from xblock.fields import ScopeIds
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from xmodule.poll_module import PollBlock
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from . import get_test_system
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from .test_import import DummySystem
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class PollBlockTest(unittest.TestCase):
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"""Logic tests for Poll Xmodule."""
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raw_field_data = {
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'poll_answers': {'Yes': 1, 'Dont_know': 0, 'No': 0},
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'voted': False,
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'poll_answer': ''
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}
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def setUp(self):
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super().setUp()
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self.system = get_test_system()
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usage_key = self.system.course_id.make_usage_key(PollBlock.category, 'test_loc')
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# ScopeIds has 4 fields: user_id, block_type, def_id, usage_id
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scope_ids = ScopeIds(1, PollBlock.category, usage_key, usage_key)
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self.xmodule = PollBlock(
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self.system, DictFieldData(self.raw_field_data), scope_ids
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)
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def ajax_request(self, dispatch, data):
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"""Call Xmodule.handle_ajax."""
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return json.loads(self.xmodule.handle_ajax(dispatch, data))
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def test_bad_ajax_request(self):
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# Make sure that answer for incorrect request is error json.
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response = self.ajax_request('bad_answer', {})
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self.assertDictEqual(response, {'error': 'Unknown Command!'})
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def test_good_ajax_request(self):
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# Make sure that ajax request works correctly.
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response = self.ajax_request('No', {})
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poll_answers = response['poll_answers']
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total = response['total']
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callback = response['callback']
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self.assertDictEqual(poll_answers, {'Yes': 1, 'Dont_know': 0, 'No': 1})
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assert total == 2
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self.assertDictEqual(callback, {'objectName': 'Conditional'})
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assert self.xmodule.poll_answer == 'No'
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def test_poll_export_with_unescaped_characters_xml(self):
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"""
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Make sure that poll_module will export fine if its xml contains
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unescaped characters.
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"""
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module_system = DummySystem(load_error_modules=True)
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id_generator = Mock()
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id_generator.target_course_id = self.xmodule.course_id
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sample_poll_xml = '''
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<poll_question display_name="Poll Question">
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<p>How old are you?</p>
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<answer id="less18">18</answer>
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</poll_question>
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'''
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output = PollBlock.from_xml(sample_poll_xml, module_system, id_generator)
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# Update the answer with invalid character.
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invalid_characters_poll_answer = output.answers[0]
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# Invalid less-than character.
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invalid_characters_poll_answer['text'] = '< 18'
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output.answers[0] = invalid_characters_poll_answer
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output.save()
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xml = output.definition_to_xml(None)
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# Extract texts of all children.
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child_texts = xml.xpath('//text()')
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# Last index of child_texts contains text of answer tag.
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assert child_texts[(- 1)] == '< 18'
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