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add FormulaResponseWithHintTest test

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This commit is contained in:
ichuang
2012-06-10 21:27:11 -04:00
committed by Matthew Mongeau
parent 436794741b
commit 77d38da927
1 changed files with 15 additions and 0 deletions
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15
common/lib/xmodule/tests.py
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@@ -241,6 +241,21 @@ class OptionResponseTest(unittest.TestCase):
self.assertEquals(test_lcp.grade_answers(test_answers).get_correctness('1_2_1'), 'correct')
self.assertEquals(test_lcp.grade_answers(test_answers).get_correctness('1_2_2'), 'incorrect')
class FormulaResponseWithHintTest(unittest.TestCase):
'''
Test Formula response problem with a hint
This problem also uses calc.
'''
def test_or_grade(self):
problem_file = os.path.dirname(__file__)+"/test_files/formularesponse_with_hint.xml"
test_lcp = lcp.LoncapaProblem(open(problem_file), '1', system=i4xs)
correct_answers = {'1_2_1':'2.5*x-5.0'}
test_answers = {'1_2_1':'0.4*x-5.0'}
self.assertEquals(test_lcp.grade_answers(correct_answers).get_correctness('1_2_1'), 'correct')
cmap = test_lcp.grade_answers(test_answers)
self.assertEquals(cmap.get_correctness('1_2_1'), 'incorrect')
self.assertTrue('You have inverted' in cmap.get_hint('1_2_1'))
#-----------------------------------------------------------------------------
# Grading tests