def testValidateStudent(self):
val = StudentValidator()
"""
Student ID must exist
"""
st = Student("", "Ion", Address("Adr", 1, "Cluj"))
try:
val.validate(st)
self.assertTrue(False)
except ValidationException:
pass
"""
Student name must exist
"""
st = Student("3", "", Address("Adr", 1, "Cluj"))
try:
val.validate(st)
self.assertTrue(False)
except ValidationException:
pass
"""
Address must exist
"""
st = Student("3", "Ion", Address("", "Cluj", ""))
try:
val.validate(st)
self.assertTrue(False)
except ValidationException:
pass
def testUpdate(self):
ctr = StudentController(StudentValidator(), StudentRepository())
ctr.create("1", "Ion", "Cluj", "Turda", "Adr1")
st = ctr.update("1", "Ionel", "Cluj", "Dej", "Clujului")
studs = ctr.search("Ionel")
self.assertEqual(len(studs) , 1)
self.assertEqual(studs[0].getAddr().getStreet() , "Clujului")
"""
Verify the old student is returned
"""
self.assertEqual(st.getName() , "Ion")
self.assertEqual(st.getAddr().getStreet() , "Adr1")
"""
Try to update an inexisting student
"""
try:
st = ctr.update("2", "Ionel", "Addrr", 1, "Cluj")
self.assertTrue(False)
except ValueError:
pass
"""
Try to update to invalid data
"""
try:
ctr.update("1", "", "", 1, "Cluj")
self.assertTrue(False)
except ValidationException:
pass
def testCreateStudent(self):
"""
test function for create student
Feature 1 - add a student
Task 4 - Create student - controller
"""
ctr = StudentController(StudentValidator(), StudentRepository())
st = ctr.create("1", "Ion", "Cluj-Napoca", "Turda", "Addr")
self.assertEqual(st.getId(), "1")
self.assertEqual(st.getName(), "Ion")
self.assertEqual(st.getAddr().getStreet(), "Addr")
self.assertEqual(ctr.getNrStudents(), 1)
"""
Test for invalid Student instance
"""
try:
ctr.create("1", "", "", 1, "Cluj")
self.assertTrue(False)
except ValidationException:
pass
"""
Test for duplicate id
"""
try:
ctr.create("1", "Ion2", "Adr2", 1, "Cluj")
self.assertTrue(False)
except DuplicateIDException:
pass
def testListFirst5(self):
stRep = StudentRepository()
stctr = StudentController(StudentValidator(), stRep)
stctr.create("1", "Ion", "Cluj", "Gherla", "Turzii")
stctr.create("2", "Ion2", "Cluj", "Gherla", "Turzii")
stctr.create("3", "Ion3", "Cluj", "Gherla", "Turzii")
stctr.create("4", "Ion4", "Cluj", "Gherla", "Turzii")
stctr.create("5", "Ion5", "Cluj", "Gherla", "Turzii")
stctr.create("6", "Ion6", "Cluj", "Gherla", "Turzii")
ctr = GradeController(GradeRepository(), GradeValidator(), stRep)
ctr.assign("1", "FP", 2)
ctr.assign("2", "FP", 7)
ctr.assign("3", "FP", 8)
ctr.assign("4", "FP", 10)
ctr.assign("5", "FP", 6)
ctr.assign("6", "FP", 9)
stgrs = ctr.getTop5("FP")
self.assertEqual(len(stgrs) , 5)
self.assertEqual(stgrs[0].getStudentId() , "4")
self.assertEqual(stgrs[1].getStudentId() , "6")
self.assertEqual(stgrs[2].getStudentId() , "3")
self.assertEqual(stgrs[3].getStudentId() , "2")
self.assertEqual(stgrs[4].getStudentId() , "5")
def testAssignGrade(self):
stRep = StudentRepository()
stctr = StudentController(StudentValidator(), stRep)
stctr.create("1", "Ion", "Cluj", "Turda", "Addrr8")
ctr = GradeController(GradeRepository(), GradeValidator(), stRep)
gr = ctr.assign("1", "FP", 10)
self.assertEqual(gr.getDiscipline() , "FP")
self.assertEqual(gr.getGradeValue() , 10)
self.assertEqual(gr.getStudent().getId() , "1")
self.assertEqual(gr.getStudent().getName() , "Ion")
def testListGrade(self):
stRep = StudentRepository()
stctr = StudentController(StudentValidator(), stRep)
stctr.create("1", "Ion", "Adr", 1, "Cluj")
ctr = GradeController(GradeRepository(), GradeValidator(), stRep)
gr = ctr.assign("1", "FP", 10)
grs = ctr.listGrades("1")
self.assertEqual(len(grs) , 1)
gr = ctr.assign("1", "SO", 10)
grs = ctr.listGrades("1")
self.assertEqual(len(grs) , 2)
def testRemoveStudent(self):
ctr = StudentController(StudentValidator(), StudentRepository())
ctr.create("1", "Ion", "Cluj", "Dej", "Clujului 82")
"""
Test for invalid id
"""
try:
ctr.remove("2")
self.assertTrue(False)
except ValueError:
pass
self.assertEqual(ctr.getNrStudents() , 1)
st = ctr.remove("1")
self.assertEqual(ctr.getNrStudents() , 0)
self.assertEqual(st.getId(), "1")
self.assertEqual(st.getName() , "Ion")
self.assertEqual(st.getAddr().getStreet() , "Clujului 82")
def testSearchCriteria(self):
rep = StudentRepository()
ctr = StudentController(StudentValidator(), rep)
ctr.create("1", "Ion", "Adr", 1, "Cluj")
st2 = ctr.create("2", "Ion2", "Adr", 1, "Cluj")
ctr.create("3", "Ioana1", "Adr", 1, "Cluj")
st4 = ctr.create("4", "Ioana2", "Adr", 1, "Cluj")
ctr.create("5", "Vlad", "Adr", 1, "Cluj")
studs = ctr.search("Ion")
self.assertEqual(len(studs) , 2)
self.assertTrue(st2 in studs)
studs = ctr.search("Io")
self.assertEqual(len(studs) , 4)
self.assertTrue(st4 in studs)
studs = ctr.search("Al")
self.assertEqual(len(studs) , 0)
studs = ctr.search("")
self.assertEqual(len(studs) , 5)
from examples.ex25_studentManagement.repository.GradeCSVFileRepository import GradeCSVFileRepository
from examples.ex25_studentManagement.repository.StudentCSVFileRepository import StudentCSVFileRepository
from examples.ex25_studentManagement.domain.GradeValidator import GradeValidator
from examples.ex25_studentManagement.domain.StudentValidator import StudentValidator
from examples.ex25_studentManagement.controller.StudentController import StudentController
from examples.ex25_studentManagement.controller.GradeController import GradeController
from examples.ex25_studentManagement.ui.Console import ConsoleUI
from examples.ex25_studentManagement.repository.StudentPickleFileRepository import StudentPickleFileRepository
from examples.ex25_studentManagement.repository.GradeRepository import GradeRepository
from examples.ex25_studentManagement.repository.GradePickleFileRepository import GradePickleFileRepository
"""
1. Set up entity validators
"""
studentValidator = StudentValidator()
gradeValidator = GradeValidator()
"""
2. Initialize the repositories
"""
studentRepo = StudentCSVFileRepository("students.txt")
# studentRepo = StudentPickleFileRepository()
gradeRepo = GradeCSVFileRepository(studentRepo, "grades.txt")
# gradeRepo = GradePickleFileRepository(studentRepo)
"""
3. Initialize GRASP controllers
"""
studentController = StudentController(studentValidator, studentRepo)
gradeController = GradeController(gradeRepo, gradeValidator, studentRepo)
"""
4. Start up the UI
"""