def test_unhappy(): students = [Student(x, [(0,9), (1, 0)]) for x in range(1,10)] sections = [Section(0,3), Section(1,10)] mg.match(students, sections) assertEquals(len([x for x in students if x.assignment == 0]), 3) assertEquals(len([x for x in students if x.assignment == 1]), 6)
def test_too_many_students():
students = [Student(x, [(0,1)]) for x in range(10)]
sections = [Section(0,3)]
try:
mg.match(students, sections)
raise Exception("MatchImpossibleException should've been thrown, but wasn't.")
except MatchImpossibleException:
pass
def test_easy(): students = [Student(x, [(0,9), (1,0)]) for x in range(3)] sections = [Section(0, 3), Section(1,3)] mg.match(students, sections) for s in students: assertEquals(s.assignment, 0) for i in range(2): assertEquals(sections[i].size, i*3)
def test_dont_cares(): students = [] for i in range(1,4): students.append(Student(i, [(0,9), (1,0)])) for i in range(4,10): students.append(Student(i, [(0,2), (1,1)])) sections = [Section(x) for x in range(2)] mg.match(students, sections) for s in students: if s.id < 4: assertEquals(s.assignment, 0) for s in students: assertNotEquals(s.assignment, None)
