def test_current_vs_older(self):
self.student = Student(first_name='Billy', last_name='Bob', username='******', id=12345)
self.student.save()
self.year = SchoolYear(name='2011-2012', start_date='2011-09-10', end_date='2012-06-15', grad_date='2012-06-17',
id=2011)
self.year.save()
self.mp = MarkingPeriod(name="tri1 2011", start_date='2011-09-10', end_date='2012-06-15', school_year=self.year, monday=True, friday=True)
self.mp.save()
self.mp2 = MarkingPeriod(name="tri2 2012", start_date='2011-09-10', end_date='2012-06-15', school_year=self.year, monday=True, friday=True)
self.mp2.save()
self.mp3 = MarkingPeriod(name="tri3 2012", start_date='2011-09-10', end_date='2012-06-15', school_year=self.year, monday=True, friday=True)
self.mp3.save()
courses = [Course(fullname='Algebra', shortname='alg', id=12, credits=4),
Course(fullname='English', shortname='eng', id=13, credits=4),
Course(fullname='History', shortname='hist', id=14, credits=4)]
course_sections = []
for course in courses:
course.save()
course_section = CourseSection(
course=course,
name=course.fullname
)
course_section.save()
course_sections.append(course_section)
course_sections[0].marking_period.add(self.mp)
course_sections[1].marking_period.add(self.mp2)
course_sections[2].marking_period.add(self.mp3)
grades = [
Grade(
student=self.student,
course_section=course_sections[0],
grade=86.78,
marking_period=self.mp
), Grade(
student=self.student,
course_section=course_sections[1],
grade=94.73,
marking_period=self.mp2
), Grade(
student=self.student,
course_section=course_sections[2],
grade=77.55,
marking_period=self.mp3
)
]
for grade in grades:
grade.save()
course_enrollments = [
CourseEnrollment(user=self.student, course_section=course_sections[0], grade=grades[0]),
CourseEnrollment(user=self.student, course_section=course_sections[1], grade=grades[1]),
CourseEnrollment(user=self.student, course_section=course_sections[2], grade=grades[2])
]
for course_enrollment in course_enrollments:
course_enrollment.save()
StudentYearGrade.objects.create(student=self.student, year=self.year)
syg = self.student.studentyeargrade_set.get(year=self.year)
current = syg.calculate_grade_and_credits(date_report=datetime.date.today())
older = syg.calculate_grade_and_credits()
self.assertEqual(current, older)
def test_current_vs_older(self):
self.student = Student(first_name='Billy',
last_name='Bob',
username='******',
id=12345)
self.student.save()
self.year = SchoolYear(name='2011-2012',
start_date='2011-09-10',
end_date='2012-06-15',
grad_date='2012-06-17',
id=2011)
self.year.save()
self.mp = MarkingPeriod(name="tri1 2011",
start_date='2011-09-10',
end_date='2012-06-15',
school_year=self.year,
monday=True,
friday=True)
self.mp.save()
self.mp2 = MarkingPeriod(name="tri2 2012",
start_date='2011-09-10',
end_date='2012-06-15',
school_year=self.year,
monday=True,
friday=True)
self.mp2.save()
self.mp3 = MarkingPeriod(name="tri3 2012",
start_date='2011-09-10',
end_date='2012-06-15',
school_year=self.year,
monday=True,
friday=True)
self.mp3.save()
courses = [
Course(fullname='Algebra', shortname='alg', id=12, credits=4),
Course(fullname='English', shortname='eng', id=13, credits=4),
Course(fullname='History', shortname='hist', id=14, credits=4)
]
course_sections = []
for course in courses:
course.save()
course_section = CourseSection(course=course, name=course.fullname)
course_section.save()
course_sections.append(course_section)
course_sections[0].marking_period.add(self.mp)
course_sections[1].marking_period.add(self.mp2)
course_sections[2].marking_period.add(self.mp3)
grades = [
Grade(student=self.student,
course_section=course_sections[0],
grade=86.78,
marking_period=self.mp),
Grade(student=self.student,
course_section=course_sections[1],
grade=94.73,
marking_period=self.mp2),
Grade(student=self.student,
course_section=course_sections[2],
grade=77.55,
marking_period=self.mp3)
]
for grade in grades:
grade.save()
course_enrollments = [
CourseEnrollment(user=self.student,
course_section=course_sections[0],
grade=grades[0]),
CourseEnrollment(user=self.student,
course_section=course_sections[1],
grade=grades[1]),
CourseEnrollment(user=self.student,
course_section=course_sections[2],
grade=grades[2])
]
for course_enrollment in course_enrollments:
course_enrollment.save()
StudentYearGrade.objects.create(student=self.student, year=self.year)
syg = self.student.studentyeargrade_set.get(year=self.year)
current = syg.calculate_grade_and_credits(
date_report=datetime.date.today())
older = syg.calculate_grade_and_credits()
self.assertEqual(current, older)
class GradeCalculationTests(SisTestMixin, TestCase):
def setUp(self):
self.data = SisData()
self.data.create_basics()
self.build_grade_cache()
def test_course_average_respect_time(self):
""" See /docs/specs/course_grades.md#Time and averages
mp1 start_date=`2014-07-1` and end_date=`2014-9-1`
mp2 start_date=`2014-9-2` and end_date=`2015-3-1`
"""
mark1 = 50
mark2 = 100
student = self.data.student
mp1 = self.data.marking_period
mp2 = self.data.marking_period2
section = self.data.course_section1
enroll = self.data.course_enrollment
grade1, created = Grade.objects.get_or_create(
student=student,
course_section=section,
marking_period=mp1,
grade=mark1,)
grade2, created = Grade.objects.get_or_create(
student=student,
course_section=section,
marking_period=mp2,
grade=mark2,)
self.assertEquals(
enroll.get_grade(date_report=datetime.date(2099, 1, 1)),
75)
self.assertEquals(
enroll.get_grade(date_report=datetime.date(2014, 10, 1)),
50)
# Test compares two ways of calling calculate_grade()
# There shouldn't be a discrepancy
def test_current_vs_older(self):
self.student = Student(first_name='Billy', last_name='Bob', username='******', id=12345)
self.student.save()
self.year = SchoolYear(name='2011-2012', start_date='2011-09-10', end_date='2012-06-15', grad_date='2012-06-17',
id=2011)
self.year.save()
self.mp = MarkingPeriod(name="tri1 2011", start_date='2011-09-10', end_date='2012-06-15', school_year=self.year, monday=True, friday=True)
self.mp.save()
self.mp2 = MarkingPeriod(name="tri2 2012", start_date='2011-09-10', end_date='2012-06-15', school_year=self.year, monday=True, friday=True)
self.mp2.save()
self.mp3 = MarkingPeriod(name="tri3 2012", start_date='2011-09-10', end_date='2012-06-15', school_year=self.year, monday=True, friday=True)
self.mp3.save()
courses = [Course(fullname='Algebra', shortname='alg', id=12, credits=4),
Course(fullname='English', shortname='eng', id=13, credits=4),
Course(fullname='History', shortname='hist', id=14, credits=4)]
course_sections = []
for course in courses:
course.save()
course_section = CourseSection(
course=course,
name=course.fullname
)
course_section.save()
course_sections.append(course_section)
course_sections[0].marking_period.add(self.mp)
course_sections[1].marking_period.add(self.mp2)
course_sections[2].marking_period.add(self.mp3)
grades = [
Grade(
student=self.student,
course_section=course_sections[0],
grade=86.78,
marking_period=self.mp
), Grade(
student=self.student,
course_section=course_sections[1],
grade=94.73,
marking_period=self.mp2
), Grade(
student=self.student,
course_section=course_sections[2],
grade=77.55,
marking_period=self.mp3
)
]
for grade in grades:
grade.save()
course_enrollments = [
CourseEnrollment(user=self.student, course_section=course_sections[0], grade=grades[0]),
CourseEnrollment(user=self.student, course_section=course_sections[1], grade=grades[1]),
CourseEnrollment(user=self.student, course_section=course_sections[2], grade=grades[2])
]
for course_enrollment in course_enrollments:
course_enrollment.save()
StudentYearGrade.objects.create(student=self.student, year=self.year)
syg = self.student.studentyeargrade_set.get(year=self.year)
current = syg.calculate_grade_and_credits(date_report=datetime.date.today())
older = syg.calculate_grade_and_credits()
self.assertEqual(current, older)
class GradeCalculationTests(SisTestMixin, TestCase):
def setUp(self):
self.data = SisData()
self.data.create_basics()
self.build_grade_cache()
def test_course_average_respect_time(self):
""" See /docs/specs/course_grades.md#Time and averages
mp1 start_date=`2014-07-1` and end_date=`2014-9-1`
mp2 start_date=`2014-9-2` and end_date=`2015-3-1`
"""
mark1 = 50
mark2 = 100
student = self.data.student
mp1 = self.data.marking_period
mp2 = self.data.marking_period2
section = self.data.course_section1
enroll = self.data.course_enrollment
grade1, created = Grade.objects.get_or_create(
student=student,
course_section=section,
marking_period=mp1,
grade=mark1,
)
grade2, created = Grade.objects.get_or_create(
student=student,
course_section=section,
marking_period=mp2,
grade=mark2,
)
self.assertEquals(
enroll.get_grade(date_report=datetime.date(2099, 1, 1)), 75)
self.assertEquals(
enroll.get_grade(date_report=datetime.date(2014, 10, 1)), 50)
# Test compares two ways of calling calculate_grade()
# There shouldn't be a discrepancy
def test_current_vs_older(self):
self.student = Student(first_name='Billy',
last_name='Bob',
username='******',
id=12345)
self.student.save()
self.year = SchoolYear(name='2011-2012',
start_date='2011-09-10',
end_date='2012-06-15',
grad_date='2012-06-17',
id=2011)
self.year.save()
self.mp = MarkingPeriod(name="tri1 2011",
start_date='2011-09-10',
end_date='2012-06-15',
school_year=self.year,
monday=True,
friday=True)
self.mp.save()
self.mp2 = MarkingPeriod(name="tri2 2012",
start_date='2011-09-10',
end_date='2012-06-15',
school_year=self.year,
monday=True,
friday=True)
self.mp2.save()
self.mp3 = MarkingPeriod(name="tri3 2012",
start_date='2011-09-10',
end_date='2012-06-15',
school_year=self.year,
monday=True,
friday=True)
self.mp3.save()
courses = [
Course(fullname='Algebra', shortname='alg', id=12, credits=4),
Course(fullname='English', shortname='eng', id=13, credits=4),
Course(fullname='History', shortname='hist', id=14, credits=4)
]
course_sections = []
for course in courses:
course.save()
course_section = CourseSection(course=course, name=course.fullname)
course_section.save()
course_sections.append(course_section)
course_sections[0].marking_period.add(self.mp)
course_sections[1].marking_period.add(self.mp2)
course_sections[2].marking_period.add(self.mp3)
grades = [
Grade(student=self.student,
course_section=course_sections[0],
grade=86.78,
marking_period=self.mp),
Grade(student=self.student,
course_section=course_sections[1],
grade=94.73,
marking_period=self.mp2),
Grade(student=self.student,
course_section=course_sections[2],
grade=77.55,
marking_period=self.mp3)
]
for grade in grades:
grade.save()
course_enrollments = [
CourseEnrollment(user=self.student,
course_section=course_sections[0],
grade=grades[0]),
CourseEnrollment(user=self.student,
course_section=course_sections[1],
grade=grades[1]),
CourseEnrollment(user=self.student,
course_section=course_sections[2],
grade=grades[2])
]
for course_enrollment in course_enrollments:
course_enrollment.save()
StudentYearGrade.objects.create(student=self.student, year=self.year)
syg = self.student.studentyeargrade_set.get(year=self.year)
current = syg.calculate_grade_and_credits(
date_report=datetime.date.today())
older = syg.calculate_grade_and_credits()
self.assertEqual(current, older)