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Updated tests for new weighting method.

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Bridger Maxwell
2012-04-16 17:28:18 -04:00
parent e3b397870f
commit 79ffd72521
2 changed files with 6 additions and 22 deletions
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1
djangoapps/courseware/grades.py
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@@ -331,7 +331,6 @@ def grade_sheet(student):
response_by_id[response.module_id] = response
totaled_scores = {}
chapters=[]
for c in xmlChapters:

27
djangoapps/courseware/tests.py
View File

@@ -66,33 +66,18 @@ class GradesheetTest(unittest.TestCase):
scores.append(Score(earned=0, possible=5, graded=False, section="summary"))
all, graded = aggregate_scores(scores)
self.assertEqual(all, Score(earned=0, possible=1, graded=False, section="summary"))
self.assertEqual(all, Score(earned=0, possible=5, graded=False, section="summary"))
self.assertEqual(graded, Score(earned=0, possible=0, graded=True, section="summary"))
scores.append(Score(earned=3, possible=5, graded=True, section="summary"))
all, graded = aggregate_scores(scores)
self.assertAlmostEqual(all, Score(earned=3.0/5, possible=2, graded=False, section="summary"))
self.assertAlmostEqual(graded, Score(earned=3.0/5, possible=1, graded=True, section="summary"))
self.assertAlmostEqual(all, Score(earned=3, possible=10, graded=False, section="summary"))
self.assertAlmostEqual(graded, Score(earned=3, possible=5, graded=True, section="summary"))
scores.append(Score(earned=2, possible=5, weight=2, graded=True, section="summary"))
scores.append(Score(earned=2, possible=5, graded=True, section="summary"))
all, graded = aggregate_scores(scores)
self.assertAlmostEqual(all, Score(earned=7.0/5, possible=4, graded=False, section="summary"))
self.assertAlmostEqual(graded, Score(earned=7.0/5, possible=3, graded=True, section="summary"))
scores.append(Score(earned=2, possible=5, weight=0, graded=True, section="summary"))
all, graded = aggregate_scores(scores)
self.assertAlmostEqual(all, Score(earned=7.0/5, possible=4, graded=False, section="summary"))
self.assertAlmostEqual(graded, Score(earned=7.0/5, possible=3, graded=True, section="summary"))
scores.append(Score(earned=2, possible=5, weight=3, graded=False, section="summary"))
all, graded = aggregate_scores(scores)
self.assertAlmostEqual(all, Score(earned=13.0/5, possible=7, graded=False, section="summary"))
self.assertAlmostEqual(graded, Score(earned=7.0/5, possible=3, graded=True, section="summary"))
scores.append(Score(earned=2, possible=5, weight=.5, graded=True, section="summary"))
all, graded = aggregate_scores(scores)
self.assertAlmostEqual(all, Score(earned=14.0/5, possible=7.5, graded=False, section="summary"))
self.assertAlmostEqual(graded, Score(earned=8.0/5, possible=3.5, graded=True, section="summary"))
self.assertAlmostEqual(all, Score(earned=5, possible=15, graded=False, section="summary"))
self.assertAlmostEqual(graded, Score(earned=5, possible=10, graded=True, section="summary"))
class GraderTest(unittest.TestCase):