def test_validate_one_week_day(self):
"""A school year must run on at least one day per week."""
school = SchoolFactory()
data = {
"school": str(school.id),
"start_date": "9/1/2020",
"end_date": "6/1/2021",
}
form = SchoolYearForm(user=school.admin, data=data)
is_valid = form.is_valid()
assert not is_valid
assert ("A school year must run on at least one week day."
in form.non_field_errors())
def test_invalid_start_date(self):
"""An invalid start date records a form error."""
school = SchoolFactory()
data = {
"school": str(school.id),
"start_date": "bogus",
"end_date": "6/1/2021",
"monday": True,
}
form = SchoolYearForm(user=school.admin, data=data)
is_valid = form.is_valid()
assert not is_valid
assert "start_date" in form.errors
def test_school_year_overlap_with_itself(self):
"""A school year is permitted to overlap with itself when updating."""
school = SchoolFactory()
school_year = SchoolYearFactory(school=school)
data = {
"school": str(school.id),
"start_date": str(school_year.start_date - datetime.timedelta(days=1)),
"end_date": str(school_year.end_date),
"monday": True,
}
form = SchoolYearForm(user=school.admin, instance=school_year, data=data)
is_valid = form.is_valid()
assert is_valid
def test_max_length(self):
"""A school year has a maximum allowed length."""
school = SchoolFactory()
data = {
"school": str(school.id),
"start_date": "1/1/2020",
"end_date": "12/31/2022",
"monday": True,
}
form = SchoolYearForm(user=school.admin, data=data)
is_valid = form.is_valid()
assert not is_valid
assert ("A school year may not be longer than 500 days."
in form.non_field_errors())
def test_no_overlapping_school_years(self):
"""A school year's dates may not overlap with another."""
school = SchoolFactory()
school_year = SchoolYearFactory(school=school)
cases = [
(
"surround",
str(school_year.start_date - datetime.timedelta(days=1)),
str(school_year.end_date + datetime.timedelta(days=1)),
),
(
"inside",
str(school_year.start_date + datetime.timedelta(days=1)),
str(school_year.end_date - datetime.timedelta(days=1)),
),
(
"overlap_start",
str(school_year.start_date - datetime.timedelta(days=1)),
str(school_year.end_date - datetime.timedelta(days=1)),
),
(
"overlap_end",
str(school_year.start_date + datetime.timedelta(days=1)),
str(school_year.end_date + datetime.timedelta(days=1)),
),
]
for case in cases:
with self.subTest(case[0]):
data = {
"school": str(school.id),
"start_date": case[1],
"end_date": case[2],
"monday": True,
}
form = SchoolYearForm(user=school.admin, data=data)
is_valid = form.is_valid()
assert not is_valid
assert (
"School years may not have overlapping dates."
in form.non_field_errors()[0]
)
def test_no_date_change_with_breaks(self):
"""A school year must contain any breaks."""
school = SchoolFactory()
school_year = SchoolYearFactory(school=school)
start = school_year.start_date
end = school_year.end_date
SchoolBreakFactory(school_year=school_year, start_date=start, end_date=start)
SchoolBreakFactory(school_year=school_year, start_date=end, end_date=end)
data = {
"school": str(school.id),
"start_date": str(start + datetime.timedelta(days=1)),
"end_date": str(end - datetime.timedelta(days=1)),
"monday": True,
}
form = SchoolYearForm(user=school.admin, instance=school_year, data=data)
is_valid = form.is_valid()
assert not is_valid
errors = form.non_field_errors()
assert "You have a school break before the school year's start date." in errors
assert "You have a school break after the school year's end date." in errors
def test_school_year_days_superset_of_courses_days(self):
"""The days of a school year must be a superset of each course's days."""
school = SchoolFactory()
school_year = SchoolYearFactory(school=school)
grade_level = GradeLevelFactory(school_year=school_year)
course = CourseFactory(
grade_levels=[grade_level], days_of_week=Course.MONDAY + Course.TUESDAY
)
data = {
"school": str(school.id),
"start_date": "1/1/2020",
"end_date": "12/31/2020",
"monday": True,
}
form = SchoolYearForm(user=school.admin, instance=school_year, data=data)
is_valid = form.is_valid()
assert not is_valid
assert (
"The school year days must include any days that a course runs."
" The following courses run on more days than the school year:"
f" {course}" in form.non_field_errors()
)