def test_student_names_with_grades_are_displayed_in_the_same_sorted_roster(self):
school = School()
school.add_student(name="Peter", grade=2)
school.add_student(name="Anna", grade=1)
school.add_student(name="Barb", grade=1)
school.add_student(name="Zoe", grade=2)
school.add_student(name="Alex", grade=2)
school.add_student(name="Jim", grade=3)
school.add_student(name="Charlie", grade=1)
expected = ["Anna", "Barb", "Charlie", "Alex", "Peter", "Zoe", "Jim"]
self.assertEqual(school.roster(), expected)
def test_roster_is_sorted_by_grade_then_name(self):
school = School()
for name, grade in [
('Peter', 2),
('Anna', 1),
('Barb', 1),
('Zoe', 2),
('Alex', 2),
('Jim', 3),
('Charlie', 1),
]:
school.add_student(name, grade)
expected = ['Anna', 'Barb', 'Charlie', 'Alex', 'Peter', 'Zoe', 'Jim']
self.assertEqual(school.roster(), expected)
def test_roster_is_sorted_by_grade_then_name(self):
school = School()
for name, grade in [
("Peter", 2),
("Anna", 1),
("Barb", 1),
("Zoe", 2),
("Alex", 2),
("Jim", 3),
("Charlie", 1),
]:
school.add_student(name, grade)
expected = ["Anna", "Barb", "Charlie", "Alex", "Peter", "Zoe", "Jim"]
self.assertEqual(school.roster(), expected)
def test_grade_returns_an_empty_list_if_there_are_no_students_in_that_grade(
self):
school = School()
expected = []
self.assertEqual(school.grade(1), expected)
def test_roster_returns_an_empty_list_if_there_are_no_students_enrolled(
self):
school = School()
expected = []
self.assertEqual(school.roster(), expected)
def test_roster_is_empty_when_no_student_is_added(self):
school = School()
expected = []
self.assertEqual(school.roster(), expected)
def test_grade_is_empty_if_no_students_in_the_roster(self):
school = School()
expected = []
self.assertEqual(school.grade(1), expected)
def test_students_in_multiple_grades_are_added_to_the_roster(self):
school = School()
school.add_student(name="Chelsea", grade=3)
school.add_student(name="Logan", grade=7)
expected = ["Chelsea", "Logan"]
self.assertEqual(school.roster(), expected)
def test_student_is_added_to_the_roster(self):
school = School()
school.add_student(name="Aimee", grade=2)
expected = ["Aimee"]
self.assertEqual(school.roster(), expected)
def test_adding_students_in_multiple_grades(self):
school = School()
school.add_student(name="Chelsea", grade=3)
school.add_student(name="Logan", grade=7)
expected = [True, True]
self.assertEqual(school.added(), expected)
def test_add_a_student(self):
school = School()
school.add_student(name="Aimee", grade=2)
expected = [True]
self.assertEqual(school.added(), expected)
def test_grade_returns_empty_list_if_no_students_are_in_that_grade(self):
self.assertEqual(School().grade(1), [])
def test_roster_returns_empty_list_if_no_students_are_enrolled(self):
self.assertEqual(School().roster(), [])
def test_students_in_different_grades_in_same_roster(self):
school = School()
school.add_student(name="Chelsea", grade=3)
school.add_student(name="Logan", grade=7)
expected = ["Chelsea", "Logan"]
self.assertEqual(school.roster(), expected)
def test_adding_a_student_adds_them_to_the_sorted_roster(self):
school = School()
school.add_student(name="Aimee", grade=2)
expected = ["Aimee"]
self.assertEqual(school.roster(), expected)
def test_change_grade_of_student(self):
with self.assertRaisesWithMessage(ValueError):
school = School()
school.add_student(name="Johnny", grade=10)
school.add_student(name="Johnny", grade=5)
def setUp(self):
# assertCountEqual is py3, py2 only knowns assetItemsEqual
if not hasattr(self, 'assertCountEqual'):
self.assertCountEqual = self.assertItemsEqual
self.school = School("Haleakala Hippy School")
def test_students_in_different_grades_in_same_roster(self):
school = School()
school.add_student(name='Chelsea', grade=3)
school.add_student(name='Logan', grade=7)
expected = ['Chelsea', 'Logan']
self.assertEqual(school.roster(), expected)