Diplom_1 complete

.gitignore

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+__pycache__/
+.pytest_cache/
+.coverage
+htmlcov/
+.idea/
+.vscode/
+venv/
+env/

data/data.py

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+BUN_NAMES_DATA = ["Краторная булка N-200i", "", "12345!@#", "Long Name " * 10]
+BUN_PRICES_DATA = [1250.50, 0, -100, 999999.99]
+
+INGREDIENT_TYPES_DATA = ["SAUCE", "FILLING", "", "UNKNOWN"]
+INGREDIENT_NAMES_DATA = ["Соус Spicy-X", "", " ", "Динамический ингредиент"]
+INGREDIENT_PRICES_DATA = [90, 0, -50.5, 10.15]

tests/test_bun.py

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+import pytest
+from praktikum.bun import Bun
+from data.data import BUN_NAMES_DATA, BUN_PRICES_DATA
+
+class TestBun:
+    @pytest.mark.parametrize("name", BUN_NAMES_DATA)
+    def test_get_name_returns_correct_name(self, name):
+        bun = Bun(name, 100)
+        assert bun.get_name() == name
+
+    @pytest.mark.parametrize("price", BUN_PRICES_DATA)
+    def test_get_price_returns_correct_price(self, price):
+        bun = Bun("Булка", price)
+        assert bun.get_price() == price

tests/test_burger.py

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+from unittest.mock import Mock
+from praktikum.burger import Burger
+
+class TestBurger:
+    def test_set_buns_sets_correct_bun(self):
+        burger = Burger()
+        mock_bun = Mock()
+
+        burger.set_buns(mock_bun)
+
+        assert burger.bun == mock_bun
+
+    def test_add_ingredient_adds_ingredient_to_list(self):
+        burger = Burger()
+        mock_ingredient = Mock()
+
+        burger.add_ingredient(mock_ingredient)
+
+        assert burger.ingredients == [mock_ingredient]
+
+    def test_remove_ingredient_removes_ingredient_from_list(self):
+        burger = Burger()
+        mock_ingredient = Mock()
+        burger.ingredients.append(mock_ingredient)
+
+        burger.remove_ingredient(0)
+
+        assert len(burger.ingredients) == 0
+
+    def test_move_ingredient_changes_ingredient_index(self):
+        burger = Burger()
+        mock_ingredient_1 = Mock()
+        mock_ingredient_2 = Mock()
+        burger.ingredients.extend([mock_ingredient_1, mock_ingredient_2])
+
+        burger.move_ingredient(0, 1)
+
+        assert burger.ingredients == [mock_ingredient_2, mock_ingredient_1]
+
+    def test_get_price_calculates_correct_total_price(self):
+        burger = Burger()
+
+        mock_bun = Mock()
+        mock_bun.get_price.return_value = 100
+        burger.set_buns(mock_bun)
+
+        mock_ingredient = Mock()
+        mock_ingredient.get_price.return_value = 50
+        burger.add_ingredient(mock_ingredient)
+
+        assert burger.get_price() == 250
+
+    def test_get_receipt_returns_correct_string(self):
+        burger = Burger()
+
+        mock_bun = Mock()
+        mock_bun.get_name.return_value = "Белая булка"
+        mock_bun.get_price.return_value = 100
+        burger.set_buns(mock_bun)
+
+        mock_ingredient = Mock()
+        mock_ingredient.get_type.return_value = "SAUCE"
+        mock_ingredient.get_name.return_value = "Острый соус"
+        mock_ingredient.get_price.return_value = 50
+        burger.add_ingredient(mock_ingredient)
+
+        receipt = burger.get_receipt()
+
+        assert "Белая булка" in receipt
+        assert "Острый соус" in receipt
+        assert "250" in receipt

tests/test_database.py

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+from praktikum.database import Database
+
+class TestDatabase:
+    def test_available_buns_returns_not_empty_list(self):
+        database = Database()
+        buns = database.available_buns()
+        assert len(buns) > 0
+
+    def test_available_ingredients_returns_not_empty_list(self):
+        database = Database()
+        ingredients = database.available_ingredients()
+        assert len(ingredients) > 0

tests/test_ingredient.py

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+import pytest
+from praktikum.ingredient import Ingredient
+from data.data import INGREDIENT_TYPES_DATA, INGREDIENT_NAMES_DATA, INGREDIENT_PRICES_DATA
+
+class TestIngredient:
+    @pytest.mark.parametrize("ing_type", INGREDIENT_TYPES_DATA)
+    def test_get_type_returns_correct_type(self, ing_type):
+        ingredient = Ingredient(ing_type, "Начинка", 100)
+        assert ingredient.get_type() == ing_type
+
+    @pytest.mark.parametrize("name", INGREDIENT_NAMES_DATA)
+    def test_get_name_returns_correct_name(self, name):
+        ingredient = Ingredient("SAUCE", name, 100)
+        assert ingredient.get_name() == name
+
+    @pytest.mark.parametrize("price", INGREDIENT_PRICES_DATA)
+    def test_get_price_returns_correct_price(self, price):
+        ingredient = Ingredient("SAUCE", "Соус", price)
+        assert ingredient.get_price() == price