def main():
#testing out the course class
ACIT2515 = Course("ACIT2515", "12345", "Computing", "CIT")
ACIT2515.add("A01048668")
ACIT2515.add("A00000001")
ACIT2515.add("A00000002")
ACIT2515.remove("A01048668")
if (ACIT2515.check("A01048668") == False):
print("I should be enrolled in ACIT 2515")
ACIT2515.details()
ACIT2520 = Course("ACIT2520", "54321", "Computing", "CIT")
ACIT2520.add("A01048668")
ACIT2520.add("A00000001")
ACIT2520.add("A00000002")
ACIT2520.add("A00000003")
ACIT2520.add("A00000004")
ACIT2520.remove("A00000001")
ACIT2520.remove("A00000002")
ACIT2520.remove("A00000003")
ACIT2520.add("A01048668")
ACIT2520.details()
MATH1350 = Course("MATH1350", "11111", "Mathematics", "CIT")
MATH1350.details()
def test_init_with_prereq(self):
prereq1 = Course('CSC108')
prereq2 = Course('CSC165')
course = Course('CSC148', [prereq1, prereq2])
self.assertEqual('CSC148', course.name)
self.assertFalse(course.taken)
self.assertEqual(course.prereqs, [prereq1, prereq2])
def main():
""" Testing of the course class"""
""" Creating an instance of the Course class for ACIT2515 """
print('<--- ACIT 2515 --->')
acit2515 = Course('ACIT 2515', 713456, 'BCIT School of Computing', 'CIT')
acit2515.add_student('A01054709')
acit2515.add_student('A01054938')
acit2515.add_student('A00492893')
acit2515.remove_student('A01054709')
if acit2515.check_enrollment('A01054709') is False:
print('I should be enrolled in ACIT2515!')
print(acit2515.course_details())
""" Creating an instance of the Course class for ACIT 1515 """
print('<--- ACIT 1515 --->')
acit1515 = Course('ACIT 1515', 340923, 'BCIT School of Computing', 'CIT')
acit1515.add_student('A01054709')
acit1515.add_student('A01054708')
acit1515.add_student('A01054707')
acit1515.add_student('A01054706')
acit1515.add_student('A01054705')
acit1515.remove_student('A01054707')
acit1515.remove_student('A01054706')
acit1515.remove_student('A01054705')
acit1515.add_student('A01054709')
print(acit1515.course_details())
""" Creating an instance of the Course class for ACIT 1420 """
print('<--- ACIT 1420 --->')
acit1420 = Course('ACIT 1420', 348209, 'BCIT School of Computing', 'CIT')
print(acit1420.course_details())
def test_get_num_courses_in_program(self):
""" 060A - Valid Get Number of Courses in Program """
test_course_1 = Course("ACIT2515", "123456", "CIT")
test_course_1.add_student("A01000056")
test_course_2 = Course("COMP1409", "123444", "CSD")
test_course_2.add_student("A01000056")
test_course_3 = Course("COMP1510", "123555", "CSD")
test_course_3.add_student("A01000045")
test_course_4 = Course("COMP2530", "123667", "CSD")
test_course_4.add_student("A01000034")
test_school = School("Computing and Academic Studies")
test_school.add_course(test_course_1)
test_school.add_course(test_course_2)
test_school.add_course(test_course_3)
test_school.add_course(test_course_4)
self.assertEqual(test_school.get_num_courses_in_program("CIT"), 1,
"Must be only 1 CIT course")
self.assertEqual(test_school.get_num_courses_in_program("CSD"), 3,
"Must be 3 CSD courses")
self.assertEqual(test_school.get_num_courses_in_program("SSD"), 0,
"Must be no SSD courses")
def init_lists(c_list, s_list, a_list):
"""
This function adds elements to course_list, student_list and
admin_list. It makes testing and grading easier. It has
three parameters: c_list is the list of Course objects;
s_list is the list of Student objects; a_list is the list of
Admin objects. This function has no return value.
"""
course1 = Course("CSC121", 2)
course1.add_student("1004")
course1.add_student("1003")
c_list.append(course1)
course2 = Course("CSC122", 2)
course2.add_student("1001")
c_list.append(course2)
course3 = Course("CSC221", 1)
course3.add_student("1002")
c_list.append(course3)
student1 = Student("1001", "111")
s_list.append(student1)
student2 = Student("1002", "222")
s_list.append(student2)
student3 = Student("1003", "333")
s_list.append(student3)
student4 = Student("1004", "444")
s_list.append(student4)
admin1 = Admin("7001", "777")
a_list.append(admin1)
admin2 = Admin("8001", "888")
a_list.append(admin2)
def main():
# Create and Allocate Course Object Instances in Memory:
course1 = Course("Data Structures")
course2 = Course("SQL Programming")
# Add Students to course1 Object Instance:
course1.addStudent("Peter Jones")
course1.addStudent("Brian Smith")
course1.addStudent("Annie Kennedy")
# Add Students to course2 Object Instance:
course2.addStudent("Tom Jones")
course2.addStudent("Lee Smith")
course2.addStudent("Mary Jane")
# Display course1 Object Instance List and Length of List:
print("Number of students in course 1:", course1.getNumberOfStudents())
for student in course1.getStudents():
print(student, end=", ")
print('\n')
# Remove Student from course2 Object Instance:
if "Tom Jones" in course2.getStudents():
course2.dropStudent("Tom Jones")
# Display course2 Object Instance List and Length of List:
print("Number of students in course 2:", course2.getNumberOfStudents())
for student in course2.getStudents():
print(student, end=", ")
print('\n')
def login(self):
username = input("What is your name? ")
if username.lower() not in SystemInfo.users_info:
print("You are not part of the system. Contact the admin.")
sys.exit(0)
else:
if SystemInfo.users_info[username]["role"] == "student":
course = input("What course is this for? ").upper()
if course not in SystemInfo.users_info[username]["course"]:
print("You are not enrolled in this course.")
sys.exit(0)
else:
join_this_course = Course(course, SystemInfo.course_info[course])
student = User(username, join_this_course)
student.startCollab(join_this_course)
elif SystemInfo.users_info[username]["role"] == "professor":
course = input("What course are you here for? ").upper()
if course not in SystemInfo.users_info[username]["course"]:
print("You are not teaching this course.")
sys.exit(0)
else:
join_this_course = Course(course, SystemInfo.course_info[course])
professor = Professor(username, join_this_course)
professor.uploadLectureOutline()
professor.startCollab(join_this_course)
elif SystemInfo.users_info[username]["role"] == "admin":
admin = Administrator(username)
admin.maintainSystem()
def set_courses(self) -> None:
for section in self._meeting_sections:
# print(section) # Debugging only
temp_lst = []
if "T" not in section["code"][0] and "P" not in section["code"][0]:
for time in section['times']:
temp_lst.append((self._filter.get_start_time() <= time['start'] <= self._filter.get_end_time()) \
and (self._filter.get_start_time() <= time['end'] <= self._filter.get_end_time()) \
and time['day'] not in self._filter.get_days_excluded() \
and not (self._filter.get_lunch_time_start() <= time[
'start'] <= self._filter.get_lunch_time_end())
and not (self._filter.get_lunch_time_start() <= time[
'end'] <= self._filter.get_lunch_time_end()))
if all(temp_lst):
self._lectures_list.append(
Course(self._id, self._code, self._name, self._description, self._division, self._department,
self._prerequisites, self._exclusions, self._level, self._campus, self._term,
self._breadths, section))
else:
for time in section['times']:
temp_lst.append((self._filter.get_start_time() <= time['start'] <= self._filter.get_end_time()) \
and (self._filter.get_start_time() <= time['end'] <= self._filter.get_end_time()) \
and time['day'] not in self._filter.get_days_excluded() \
and not (self._filter.get_lunch_time_start() <= time[
'start'] < self._filter.get_lunch_time_end())
and not (
self._filter.get_lunch_time_start() < time['end'] < self._filter.get_lunch_time_end()))
if all(temp_lst):
self._tutorials_practicals_list.append(
Course(self._id, self._code, self._name, self._description, self._division, self._department,
self._prerequisites, self._exclusions, self._level, self._campus, self._term,
self._breadths, section))
def parse_course_data(filename):
""" (str) -> Course
Read in prerequisite data from the file called filename,
create the Course data structures for the data,
and then return the root (top-most) course.
See assignment handout for details.
"""
courses = {}
with open(filename, 'r') as source:
for line in source:
classes = line.split()
if classes[0] not in courses:
courses[classes[0]] = Course(classes[0])
if classes[1] not in courses:
courses[classes[1]] = Course(classes[1])
if courses[classes[0]] not in courses[classes[1]].prereqs:
courses[classes[1]].add_prereq(courses[classes[0]])
top = None
for cour in courses:
boo = True
for compare in courses:
if courses[cour] in courses[compare].prereqs:
boo = False
if boo:
return courses[cour]
def init_lists(c_list, s_list, a_list):
course1 = Course("CSC227", 2)
course1.add_student("1003")
course1.add_student("1004")
c_list.append(course1)
course2 = Course("CTI115", 2)
course2.add_student("1001")
c_list.append(course2)
course3 = Course("DBA130", 1)
course3.add_student("1002")
c_list.append(course3)
student1 = Student("1001", "111")
s_list.append(student1)
student2 = Student("1002", "222")
s_list.append(student2)
student3 = Student("1003", "333")
s_list.append(student3)
student4 = Student("1004", "444")
s_list.append(student4)
admin1 = Admin("8001", "888")
a_list.append(admin1)
admin2 = Admin("9001", "999")
a_list.append(admin2)
def test_get_courses_by_crn(self):
# Timeslot can be empty for this
c1 = Course("CSCI2121", None)
c2 = Course("CSCI2121", None)
c3 = Course("CSCI2121", None)
c4 = Course("CSCI2122", None)
self.assertEquals(3, len(Course.get_all_by_crn("CSCI2121")))
def test_iterate_list(self):
cl = CourseList()
cl.insert(Course(1000))
for _ in range(20):
cl.insert(Course(1200))
totalCourses = 0
for _ in cl:
totalCourses += 1
self.assertEqual(totalCourses, 21)
def test_get_all(self):
with patch('fileSystemCourseDaoImpl.open',
mock_open(read_data=self.mocked_course_data),
create=True) as m:
expected_courses = [Course(), Course()]
actual_courses = self.courseDao.get_all()
self.assertEqual(expected_courses, actual_courses)
def test_remove_all():
cl = CourseList()
cl.insert(Course(1000, "", 0.0, 0.0))
for _ in range(20):
cl.insert(Course(1200, "", 0.0, 0.0))
cl.insert(Course(1800, "", 0.0, 0.0))
assert cl.size() == 22
cl.remove_all(1200)
assert cl.size() == 2
def test_iterate_list():
cl = CourseList()
cl.insert(Course(1000, "", 0.0, 0.0))
for _ in range(20):
cl.insert(Course(1200, "", 0.0, 0.0))
totalCourses = 0
for _ in cl:
totalCourses += 1
assert totalCourses == 21
def test_remove_all(self):
cl = CourseList()
cl.insert(Course(1000))
for _ in range(20):
cl.insert(Course(1200))
cl.insert(Course(1800))
self.assertEqual(cl.size(), 22)
cl.remove_all(1200)
self.assertEqual(cl.size(), 2)
def test_takeable_many_prereqs_satisfied(self):
self.c1 = Course('CSC108')
self.c2 = Course('CSC148', [self.c1])
self.c3 = Course('CSC165', [self.c1])
self.c4 = Course('CSC207', [self.c1, self.c2, self.c3])
self.c1.taken = True
self.assertTrue(self.c2.is_takeable())
self.assertTrue(self.c3.is_takeable())
self.c2.taken = True
self.c3.taken = True
self.assertTrue(self.c4.is_takeable())
def main ():
filePath = "data.txt" # path of file to access.
file = open(filePath) # opens file.
lines = len(file.readlines()) # accesses number of lines in data file.
file = open(filePath) # reopens data file.
number = 0 # temporary variable for class number.
name = " " # temporary variable for class name.
credit = 0 # temporary variable for credit hours.
grade = 0.0 # temporary variable for grades.
schedule = CourseList(None) # empty CourseList object.
for x in range(lines - 1): # for loop parsing each line of data file.
firstLine = file.readline()
comma = firstLine.index(',')
number = firstLine[0:comma] # accesses class number.
firstLine = firstLine[comma + 1:len(firstLine)]
comma = firstLine.index(',')
name = firstLine[0:comma] # accesses class name.
firstLine = firstLine[comma + 1:len(firstLine)]
comma = firstLine.index(',')
credit = firstLine[0:comma] # accesses credit hours.
firstLine = firstLine[comma + 1:len(firstLine)]
grade = firstLine # accesses grade.
schedule.insert(Course(int(number), name, float(credit), float(grade), None)) # inserts a Course object into the CourseList object using parsed data.
firstLine = file.readline() # repeats parsing process for last line of the data file.
comma = firstLine.index(',')
number = firstLine[0:comma]
firstLine = firstLine[comma + 1:len(firstLine)]
comma = firstLine.index(',')
name = firstLine[0:comma]
firstLine = firstLine[comma + 1:len(firstLine)]
comma = firstLine.index(',')
credit = firstLine[0:comma]
firstLine = firstLine[comma + 1:len(firstLine)]
grade = firstLine
schedule.insert(Course(int(number), name, int(credit), float(grade), None)) # inserts last Course object.
print("Current List: (", schedule.size(), ")") # prints out current CourseList object size.
print("\n")
print(schedule) # prints current CourseList with inserted courses.
print("\n\n\n")
print("Cumulative GPA: ", schedule.calculate_gpa()) # prints out cumulative GPA.
class GradingQuestion(QuestionTemplate):
"""
Ex: "How is the grading for cmpe 273"
Ex: "What is the grading for cmpe 273"
"""
grading = Group(Lemma("grading"), "grading")
regex = Lemmas("How be") + Question(Pos("DT")) + grading + Pos("IN") + Course() + Question(Pos(".")) | \
Lemmas("what be") + Question(Pos("DT")) + Lemma("grading") + Pos("IN") + Course() + Question(Pos("."))
def interpret(self, match):
answer = "%s has %s ."
grading = IsClassRelated() + match.course + HasFields('grading'.decode('utf-8')) \
+ HasAnswer(answer.decode('utf-8'))
return grading
class InstructorQuestion(QuestionTemplate):
"""
Ex: "Who is the instructor of cmpe 273?"
"Who teaches cmpe 273?"
"By whom is cmpe 273 taught?"
"""
regex = Lemmas("who be") + Question(Pos("DT")) + Lemma("instructor") + Pos("IN") + Course() + Question(Pos(".")) | \
Lemma("who") + Lemma("teach") + Course() + Question(Pos("."))| \
Pos("IN") + Lemmas("whom be") + Course() + Lemma("taught") + Question(Pos("."))
def interpret(self, match):
answer = "The instructor for %s is %s"
instructor = IsInstructorInfoRelated() + match.course + HasFields(
'name'.decode('utf-8')) + HasAnswer(answer.decode('utf-8'))
return instructor
def test_get_non_existent_course(self):
""" 050C - Invalid Get Course Non-Existent """
test_course_1 = Course("ACIT2515", "123456", "CIT")
test_course_1.add_student("A010000056")
test_course_2 = Course("COMP1510", "456321", "CST")
test_course_2.add_student("A010000056")
test_course_2.add_student("A010450012")
test_school = School("Computing and Academic Studies")
test_school.add_course(test_course_1)
test_school.add_course(test_course_2)
self.assertIsNone(test_school.get_course("ACIT1234"), "No course should exists for ACIT1234")
def parse_csv(csv_file):
crn = []
for row in csv_file:
# If meridian is not 'AM' or 'PM' set to 'AM'
m = row['meridian']
if m != 'AM' and m != 'PM':
m = 'AM'
# Read in start and end time
try:
st = check_time(row['start_time'])
et = check_time(row['end_time'])
except Exception as e:
print row
raise e
# Give start time correct meridian
st, et = decide_am_pm(st, et, m)
# Create a timeslot
ts = parse_time(row['days'], st, et)
# Create course
# Initialize with no prereqs (need database with prereqs)
try:
c = Course(row['crn?'], ts, None, **row)
except Exception as e:
print row
raise e
crn.append(c)
return crn
def readAndCreateSet():
f = open('course-list.txt', 'r')
set = LinkedSet()
for line in f:
course = None
if line != '\n':
# Split into two halves
splitted = line.split('\'')
# splitted[1] has course name which spaces
# and cannot be parsed normally.
name = splitted[1]
splitAgain = splitted[0].split(' ')
term = splitAgain[0]
section = splitAgain[1]
available = splitAgain[2]
capacity = splitAgain[3]
subject = splitAgain[4]
course_number = splitAgain[5]
course = Course(term, subject, course_number, section, name,
available, capacity)
set.add(course)
#print(set)
return set
f.close()
def prompt_course() -> Course:
'''
prompts user to enter info of a course
returns:
Course object with the info inputter by user
'''
name = ""
cred = 0
grade = .0
_type = 'mandatory'
name = input("名（串）：")
print("学分（整）：")
cred = utils.promptint()
while True:
grade = input("绩点（字母）：").upper()
if utils.isgrade(grade):
break
while True:
inp = input("类（必选：0，限选：1，任选：2）：")
if inp == '0' or inp == 'mandatory' or inp == '必修':
_type = '必修'
elif inp == '1' or inp == 'limited' or inp == '限选':
_type = '限选'
elif inp == '2' or inp == 'free' or inp == '任选':
_type = '任选'
else:
continue # 重新请求输入
break
return Course(name=name, credit=cred, grade=grade, _type=_type)
def main():
course_code = input("Enter course code: ")
quota = int(input("Enter course quota: "))
course1 = Course(course_code, quota)
user_input = 5
while user_input != 0:
user_input = int(
input("Enter 1 for add student, 2 for drop student,"
"3 for course info, 0 for exit: "))
if user_input == 1:
course1.add_student()
print("Enrollment: ", course1.getEnrollment())
print()
elif user_input == 2:
course1.drop_student()
print("Enrollment: ", course1.getEnrollment())
print()
elif user_input == 3:
print("Course code: ", course1.getCourse_code())
print("Quota: ", course1.getQuota())
print("Enrollment: ", course1.getEnrollment())
print()
elif user_input == 4:
new_quota = int(input("Enter new quota: "))
course1.setQuota(new_quota)
def create_Courses(starting_time, ending_time, time_slot_index, number_of_class_to_be_created):
for i in range(number_of_class_to_be_created):
# starting_time = 8.75*60
# ending_time = 10.75*60
#
# institution_is_availiable = {1:False,2:False,3:False}
array_of_institution_index = na.array((1, 2, 3))
#UNCOMMENT
rand.shuffle(array_of_institution_index)
for i in array_of_institution_index:
done = False
selected_institution_number = i
classroom_list = INSTITUTION_INT_MAP[i].classrooms
classroom_index = na.array(range(len(classroom_list)))
#UC
rand.shuffle(classroom_index)
for j in classroom_index:
if classroom_list[j].open[time_slot_index - 1] == True:
INSTITUTION_INT_MAP[i].classrooms[j].open[time_slot_index - 1] = False
selected_classroom_number = j
classroom = classroom_list[selected_classroom_number]
course = Course(starting_time, ending_time, selected_institution_number, classroom)
all_courses[time_slot_index].append(course)
done = True
break
if done:
break
def test_course_exists_not_existent_course(self):
""" 030C - Valid Course Does Not Exist """
test_course_1 = Course("ACIT2515", "123456", "CIT")
test_course_1.add_student("A010000056")
test_course_2 = Course("COMP1510", "456321", "CST")
test_course_2.add_student("A010000056")
test_course_2.add_student("A010450012")
test_school = School("Computing and Academic Studies")
test_school.add_course(test_course_1)
test_school.add_course(test_course_2)
self.assertFalse(test_school.course_exists("ACIT1234"), "Course ACIT1234 must NOT exist")
self.assertFalse(test_school.course_exists("COMP4321"), "Course4321 must NOT exist")
def test_course_exists(self):
""" 030A - Valid Course Exists """
test_course_1 = Course("ACIT2515", "123456", "CIT")
test_course_1.add_student("A010000056")
test_course_2 = Course("COMP1510", "456321", "CST")
test_course_2.add_student("A010000056")
test_course_2.add_student("A010450012")
test_school = School("Computing and Academic Studies")
test_school.add_course(test_course_1)
test_school.add_course(test_course_2)
self.assertTrue(test_school.course_exists("ACIT2515"), "Course ACIT2515 must exist")
self.assertTrue(test_school.course_exists("COMP1510"), "Course COMP1510 must exist")
def test_remove_recursion(self):
cl = CourseList()
for i in range(1000, 1010):
cl.insert(Course(i, "Test", 1.0, 1.0))
RecursionCounter.recursion_count = 0
cl.remove(1005)
self.assertGreater(RecursionCounter.recursion_count, 4)
def test_sorted_recursion(self):
cl = CourseList()
for i in range(1000, 1010):
cl.insert(Course(i, "Test", 1.0, 1.0))
RecursionCounter.recursion_count = 0
cl.is_sorted()
self.assertGreater(RecursionCounter.recursion_count, 9)
