def test_updateProblem():
pbs = LabProblemInMemoryRepository()
val = LabProblemValidator()
pb_service = LabProblemService(pbs, val)
pb_service.addProblem(21, "fa ceva", 2)
pb_service.addProblem(1, "nu aia", 2)
pb_service.addProblem(21, "dada", 5)
pb_service.updateProblem("21_01", "fa altceva", 4)
assert pbs.getProblemByNumber("21_01").getDescription() == "fa altceva"
assert pbs.getProblemByNumber("21_01").getDeadline() == 4
pb_service.updateProblem("01_01", "da aia", 2)
assert pbs.getProblemByNumber("01_01").getDescription() == "da aia"
try:
pb_service.updateProblem("01_02", "daa", 2)
assert False
except ValueError:
assert True
try:
pb_service.updateProblem("1", "neah", 7)
assert False
except ValueError:
assert True
def __main__():
#student_repo = StudentInMemoryRepository()
student_repo = StudentFileRepository("students.txt")
student_val = StudentValidator()
#problem_repo = LabProblemInMemoryRepository()
problem_repo = LabProblemFileRepository("problems.txt")
problem_val = LabProblemValidator()
#mark_repo = MarkInMemoryRepository()
mark_repo = MarkFileRepository("marks.txt", student_repo, problem_repo)
mark_val = MarkValidator()
statistics_service = StatisticsService(student_repo, problem_repo, mark_repo, problem_val)
mark_service = MarkService(mark_repo, student_repo, problem_repo, mark_val)
student_service = StudentService(student_repo, student_val, mark_repo)
problem_service = LabProblemService(problem_repo, problem_val, mark_repo)
console = Console(student_service, problem_service, mark_service, statistics_service)
console.run()
cleanup = CleanUpFile("students.txt", "problems.txt", "marks.txt")
cleanup.clean()
def test_removeProblem():
pbs = LabProblemInMemoryRepository()
val = LabProblemValidator()
pb_service = LabProblemService(pbs, val)
pb_service.addProblem(21, "fa ceva", 2)
pb_service.addProblem(1, "nu aia", 2)
pb_service.addProblem(21, "dada", 5)
pb_service.removeProblem("21_01")
assert pbs.getNumberOfProblems() == 2
pb_service.removeProblem("21_02")
assert pbs.getNumberOfProblems() == 1
try:
pb_service.removeProblem("02_02")
assert False
except ValueError:
assert True
try:
pb_service.removeProblem("1_22")
assert False
except ValueError:
assert True
def test_getStudentWithMostProblemsMarkOver():
st_repo = StudentInMemoryRepository()
pb_repo = LabProblemInMemoryRepository()
mrk_repo = MarkInMemoryRepository()
pb_val = LabProblemValidator()
statistics_service = StatisticsService(st_repo, pb_repo, mrk_repo, pb_val)
st_repo.addStudent(Student("Ana", 21, 0))
st_repo.addStudent(Student("Ion", 22, 1))
st_repo.addStudent(Student("Mircea", 21, 2))
st_repo.addStudent(Student("Ionel", 56, 3))
pb_repo.addProblem(LabProblem("01_01", "ceva", 3))
pb_repo.addProblem(LabProblem("03_01", "altceva", 6))
pb_repo.addProblem(LabProblem("03_05", "mama", 2))
pb_repo.addProblem(LabProblem("16_01", "dada", 10))
mrk_repo.addMark(
Mark(Student("Ana", 21, 0), LabProblem("01_01", "ceva", 3), 8))
mrk_repo.addMark(
Mark(Student("Ion", 22, 1), LabProblem("01_01", "ceva", 3), 5))
mrk_repo.addMark(
Mark(Student("Ana", 21, 0), LabProblem("16_01", "dada", 10), 8))
mrk_repo.addMark(
Mark(Student("Ion", 22, 1), LabProblem("16_01", "dada", 10), 3))
mrk_repo.addMark(
Mark(Student("Mircea", 21, 2), LabProblem("01_01", "ceva", 3), 4))
mrk_repo.addMark(
Mark(Student("Ionel", 56, 3), LabProblem("03_01", "altceva", 6), 5))
expected = StudentProblemsDTO(0, "Ana", 2)
assert statistics_service.getStudentWithMostProblemsMarkOver(5) == expected
expected = None
assert statistics_service.getStudentWithMostProblemsMarkOver(9) == expected
def setUp(self):
self.pbs = LabProblemInMemoryRepository()
self.val = LabProblemValidator()
self.pb_service = LabProblemService(self.pbs, self.val)
self.pb_service.addProblem(21, "fa ceva", 2)
self.pb_service.addProblem(1, "nu aia", 2)
self.pb_service.addProblem(21, "dada", 5)
def test_generateRandomProblems():
pbs = LabProblemInMemoryRepository()
val = LabProblemValidator()
pb_service = LabProblemService(pbs, val)
pb_service.generateRandomProblems(6)
assert pbs.getNumberOfProblems() == 6
pb_service.generateRandomProblems(5)
assert pbs.getNumberOfProblems() == 11
def test_addProblem():
pb_repo = LabProblemInMemoryRepository()
val = LabProblemValidator()
pb_service = LabProblemService(pb_repo, val)
pb_service.addProblem(1, "ceva", 2)
assert pb_repo.getProblemByNumber("01_01").getDescription() == "ceva"
pb_service.addProblem(1, "altceva", 5)
assert pb_repo.getProblemByNumber("01_02").getDeadline() == 5
pb_service.addProblem(4, "ceva1", 2)
assert pb_repo.getProblemByNumber("04_01").getDescription() == "ceva1"
def test_getProblem():
pbs = LabProblemInMemoryRepository()
val = LabProblemValidator()
pb_service = LabProblemService(pbs, val)
pb_service.addProblem(21, "fa ceva", 2)
pb_service.addProblem(1, "nu aia", 2)
pb_service.addProblem(21, "dada", 5)
pb = pb_service.getProblemByNumber("01_01")
assert pb.getDescription() == "nu aia"
assert pb.getDeadline() == 2
pb = pb_service.getProblemByNumber("21_01")
assert pb.getDeadline() == 2
try:
pb = pb_service.getProblemByNumber("_2101")
assert False
except ValueError:
assert True
def test_getStudentsForProblem():
st_repo = StudentInMemoryRepository()
pb_repo = LabProblemInMemoryRepository()
mrk_repo = MarkInMemoryRepository()
pb_val = LabProblemValidator()
statistics_service = StatisticsService(st_repo, pb_repo, mrk_repo, pb_val)
st_repo.addStudent(Student("Ana", 21, 0))
st_repo.addStudent(Student("Ion", 22, 1))
st_repo.addStudent(Student("Mircea", 21, 2))
st_repo.addStudent(Student("Pas", 56, 3))
pb_repo.addProblem(LabProblem("01_01", "ceva", 3))
pb_repo.addProblem(LabProblem("03_01", "altceva", 6))
pb_repo.addProblem(LabProblem("03_05", "mama", 2))
pb_repo.addProblem(LabProblem("16_01", "dada", 10))
mrk_repo.addMark(
Mark(Student("Ana", 21, 0), LabProblem("01_01", "ceva", 3), 8))
mrk_repo.addMark(
Mark(Student("Ion", 22, 1), LabProblem("01_01", "ceva", 3), 5))
mrk_repo.addMark(
Mark(Student("Ana", 21, 0), LabProblem("16_01", "dada", 10), 9))
mrk_repo.addMark(
Mark(Student("Ion", 22, 1), LabProblem("16_01", "dada", 10), 3))
mrk_repo.addMark(
Mark(Student("Mircea", 21, 2), LabProblem("01_01", "ceva", 3), 4))
mrk_repo.addMark(
Mark(Student("Ionel", 56, 3), LabProblem("03_01", "altceva", 6), 5))
assert statistics_service.getStudentsForProblemRecursive("01_01") == [
StudentMarkDTO(mrk_repo.getMarkById("0_01_01")),
StudentMarkDTO(mrk_repo.getMarkById("1_01_01")),
StudentMarkDTO(mrk_repo.getMarkById("2_01_01"))
]
try:
statistics_service.getStudentsForProblemRecursive("02_04")
assert False
except ValueError:
assert True
def test_getStudentsWithMarksUnder5():
st_repo = StudentInMemoryRepository()
pb_repo = LabProblemInMemoryRepository()
mrk_repo = MarkInMemoryRepository()
pb_val = LabProblemValidator()
statistics_service = StatisticsService(st_repo, pb_repo, mrk_repo, pb_val)
st_repo.addStudent(Student("Ana", 21, 0))
st_repo.addStudent(Student("Ion", 22, 1))
st_repo.addStudent(Student("Mircea", 21, 2))
st_repo.addStudent(Student("Pas", 56, 3))
pb_repo.addProblem(LabProblem("01_01", "ceva", 3))
pb_repo.addProblem(LabProblem("03_01", "altceva", 6))
pb_repo.addProblem(LabProblem("03_05", "mama", 2))
pb_repo.addProblem(LabProblem("16_01", "dada", 10))
mrk_repo.addMark(
Mark(Student("Ana", 21, 0), LabProblem("01_01", "ceva", 3), 8))
mrk_repo.addMark(
Mark(Student("Ion", 22, 1), LabProblem("01_01", "ceva", 3), 5))
mrk_repo.addMark(
Mark(Student("Ana", 21, 0), LabProblem("16_01", "dada", 10), 9))
mrk_repo.addMark(
Mark(Student("Ion", 22, 1), LabProblem("16_01", "dada", 10), 3))
mrk_repo.addMark(
Mark(Student("Mircea", 21, 2), LabProblem("01_01", "ceva", 3), 4))
mrk_repo.addMark(
Mark(Student("Ionel", 56, 3), LabProblem("03_01", "altceva", 6), 5))
assert statistics_service.getStudentsWithMarksUnder5Recursive() == [
StudentMarkDTO(
Mark(st_repo.getStudentById(1), LabProblem("", "", 0), 4.0)),
StudentMarkDTO(
Mark(st_repo.getStudentById(2), LabProblem("", "", 0), 4.0))
]