added some tests

.gitignore

@@ -1,5 +1,6 @@
 .vscode
 SpreadsheetsService/client_secret.json
 SpreadsheetsService/token.json
-SpreadsheetsService/models/__pycache__/*
-SpreadsheetsService/utils/__pycache__/*
+SpreadsheetsService/models/__pycache__
+SpreadsheetsService/utils/__pycache__
+SpreadsheetsService/tests/__pycache__

SpreadsheetsService/models/assignment.py

@@ -1,7 +1,7 @@
 class Assignment:
     """Задание."""
 
-    def __init__(self, weight: float, values: tuple):
+    def __init__(self, weight: float, values):
         self.weight = weight
         self.values = values
 

SpreadsheetsService/models/group.py

@@ -14,7 +14,7 @@ class Group:
 
     def __init__(self, group_id: int):
         self.group_id: int = group_id
-        self.students: Student = []
+        self._students: Student = []
 
     def __iter__(self):
         """Делегирует итератор на список студентов.
@@ -24,18 +24,18 @@ class Group:
         for student in group
         ```
         """
-        return iter(self.students)
+        return iter(self._students)
 
     def add_student(self, student: Student):
         """Добавить студента в группу."""
-        self.students.append(student)
+        self._students.append(student)
 
     def get_student_by_number(self, number: int) -> Student:
         """Возвращает студента по его номеру, если номера нет, то поднимает
         ошибку."""
         f = lambda s: number == s.number
         try:
-            return next(filter(f, self.students))
+            return next(filter(f, self._students))
         except StopIteration:
             raise StudentNotFound("Не могу найти студента по номеру")
 
@@ -50,15 +50,15 @@ class Group:
         """
 
         f = lambda s: name.lower() in s.name.lower()
-        return list(filter(f, self.students))
+        return list(filter(f, self._students))
 
     def top(self, n: int = None) -> list:
         """Топ N студентов группы по среднему баллу. Возвращает весь список,
         если N не указано."""
-        n = len(self.students) if n is None else n
-        return sorted(self.students, key=lambda student: student.grade)[:n]
+        n = len(self._students) if n is None else n
+        return sorted(self._students, key=lambda student: student.grade)[:n]
 
     def between(self, a: float, b: float) -> list:
         """Список студентов, у которых оценка между [a, b]."""
         f = lambda student: a < student.average < b
-        return list(filter(f, self.students))
+        return list(filter(f, self._students))

SpreadsheetsService/models/student.py

@@ -10,7 +10,6 @@ class Student:
         self.tg_id = None
         self.assignments = []
 
-    @property
     def add_assignment(self, assignment: Assignment):
         self.assignments.append(assignment)
 

SpreadsheetsService/tests/test_models.py

@@ -0,0 +1,79 @@
+import pytest
+from models import *
+
+
+ASSIGNMENTS = ((1, [1, 1, 1]), (10, [0.1, 0.8, 0.5]), (2, [1, 0, 1, 0]))
+STUDENTS = (
+    (1, "Бмэ Бобтубтйа"),
+    (2, "Боупопгб Нймбоб"),
+    (3, "Вспогбмэе Мёпойе"),
+    (4, "Дсйщйо Туёрбо"),
+    (5, "Еиёко Ейбоб"),
+    (6, "Еиявб Бооб"),
+    (7, "Ёмпглп Ебсэа"),
+    (8, "Лмёёг Ебойм"),
+    (9, "Лпсоёёг Лйсймм"),
+    (10, "Лпсойёолп Ойлйуб"),
+    (11, "Лпшлйо Йгбо"),
+    (12, "Лфсвбо Йгбо"),
+    (13, "Нбмэлпг Боесёк"),
+    (14, "Нботфспг Гмбейнйс"),
+    (15, "Нпйтёёг Лйсймм"),
+    (16, "Обибспг Уйнпхёк"),
+    (17, "Одфбезйп Одфёттпод Туйг Сб"),
+    (18, "Псёцпг Гмбейтмбг"),
+    (19, "Тёсёвсёоойлпгб Бобтубтйа"),
+    (20, "Тусфшйо Бобупмйк"),
+    (21, "Ублбмпгб Лбнйммб"),
+    (22, "Убсбтёгйш Пмэдб"),
+    (23, "Уплбсёг Тёсдёк"),
+    (24, "Успхйнпгб Бобтубтйа"),
+    (25, "Шфвбс Ебойм"),
+    (26, "Щбупг Нйцбйм"),
+)
+
+
+class TestStudent:
+    def test_init(self):
+        student = Student(1, "Фарид Михайлов")
+        assert student.name == "Фарид Михайлов"
+        assert student.number == 1
+
+    def test_student_assignments(self):
+        student = Student(1, "Фарид Михайлов")
+
+        ass = [Assignment(weight, values) for weight, values in ASSIGNMENTS]
+        for a in ass:
+            student.add_assignment(a)
+
+        assert student.score > 0
+
+
+class TestGroup:
+    @staticmethod
+    def init_group():
+        group = Group(5374)
+        for el in STUDENTS:
+            student = Student(el[0], el[1])
+            group.add_student(student)
+        return group
+
+    def test_init(self):
+        group = self.init_group()
+
+        for student in group:
+            assert type(student) is Student
+
+    def test_search(self):
+        group = self.init_group()
+
+        ebob = group.get_student_by_number(5)
+        assert ebob.name == "Еиёко Ейбоб"
+
+        students = group.find_students("Йгбо")
+        assert len(students) == 2
+
+    def test_top(self):
+        group = self.init_group()
+
+        group.top(5)