def test_add_repeated_course(self):
print(
'test add a course that already exists to system with all valid input'
)
existingC = system.make_new_course("3", "blah", "80", "COMP2511")
assert len(system.get_courses()) == 3 # system has 2 course already
newC = system.make_new_course("3", "blah", "50", "COMP2521")
assert len(system.get_courses()) == 3 # system has 2 course already
def test_empty_course_id(self):
print('test make course with empty course id')
with pytest.raises(Exception) as error:
newCourse = system.make_new_course("1", "blah", "50", "")
assert "Specify a valid course id!"
assert len(
system.get_courses()) == 1 # system already has 1 course
def test_empty_grade(self):
print('test make course with empty grade')
with pytest.raises(Exception) as error:
newCourse = system.make_new_course("1", "blah", "", "COMP2521")
assert "Specify a valid grade!"
assert len(
system.get_courses()) == 1 # system already has 1 course
def test_empty_difficulty(self):
print('test make course with empty difficulty')
with pytest.raises(Exception) as error:
newCourse = system.make_new_course("", "blah", "50", "COMP2521")
assert "Specify a valid difficulty!"
assert len(
system.get_courses()) == 1 # system already has 1 course
def test_invalid_grade(self):
print('test invalid grade')
with pytest.raises(Exception) as error:
c1 = system.make_new_course("2", "blah", "agrkeh2014423",
"COMP2521")
assert "Grade must be an integer!"
assert len(
system.get_courses()) == 1 # system already has 1 course
c2 = system.make_new_course("3", "blah", "auhgfd", "COMP2521")
assert "Grade must be an integer!"
assert len(
system.get_courses()) == 1 # system already has 1 course
c3 = system.make_new_course("3", "blah", "-1", "COMP2521")
assert "Grade must be between 0 and 5 inclusive!"
assert len(
system.get_courses()) == 1 # system already has 1 course
c4 = system.make_new_course("3", "blah", "6", "COMP2521")
assert "Grade must be between 0 and 5 inclusive!"
assert len(
system.get_courses()) == 1 # system already has 1 course
def test_invalid_difficulty(self):
print('test invalid difficulty')
with pytest.raises(Exception) as error:
c1 = system.make_new_course("agsdkgue91028", "blah", "50",
"COMP2521")
assert "Difficulty must be an integer!"
assert len(
system.get_open_sems()) == 1 # system already has 1 course
c2 = system.make_new_course("jhkwblah", "blah", "50", "COMP2521")
assert "Difficulty must be an integer!"
assert len(
system.get_courses()) == 1 # system already has 1 course
c3 = system.make_new_course("-1", "blah", "50", "COMP2521")
assert "Difficulty must be an integer!"
assert len(
system.get_courses()) == 1 # system already has 1 course
c4 = system.make_new_course("6", "blah", "50", "COMP2521")
assert "Difficulty must be an integer!"
assert len(
system.get_courses()) == 1 # system already has 1 course
def test_all_valid_input(self):
print('test add a new course to system with all valid input')
newC = system.make_new_course("3", "blah", "80", "COMP2521")
assert len(system.get_courses()) == 2 # system has 1 course already