13687e4753
Small changes to the grades djangoapp
-sets up mock_get_score context handler
-fixes an issue with not invalidating lazy scores property
-code quality fixes
-query count optimization in PersistentSubscetionGrade.create
-adds atomic blocks to avoid IntegrityErrors corrupting an entire request
26 lines
724 B
Python
26 lines
724 B
Python
"""
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Utilities for grades related tests
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"""
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from contextlib import contextmanager
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from mock import patch
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@contextmanager
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def mock_passing_grade(grade_pass='Pass', percent=0.75):
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"""
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Mock the grading function to always return a passing grade.
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"""
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with patch('lms.djangoapps.grades.course_grades.summary') as mock_grade:
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mock_grade.return_value = {'grade': grade_pass, 'percent': percent}
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yield
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@contextmanager
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def mock_get_score(earned=0, possible=1):
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"""
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Mocks the get_score function to return a valid grade.
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"""
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with patch('lms.djangoapps.grades.new.subsection_grade.get_score') as mock_score:
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mock_score.return_value = (earned, possible)
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yield mock_score
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