firstcommitAkanovTimur

README.md

@@ -10,15 +10,15 @@
 
 ### Структура проекта
 
-- `praktikum` - пакет, содержащий код программы
-- `tests` - пакет, содержащий тесты, разделенные по классам. Например, `bun_test.py`, `burger_test.py` и т.д.
+`praktikum` - пакет, содержащий код программы
+`tests` - пакет, содержащий тесты, разделенные по классам. Например, `bun_test.py`, `burger_test.py` и т.д.
 
 ### Запуск автотестов
 
 **Установка зависимостей**
 
-> `$ pip install -r requirements.txt`
+`$ pip install -r requirements.txt`
 
 **Запуск автотестов и создание HTML-отчета о покрытии**
 
->  `$ pytest --cov=praktikum --cov-report=html`
+`$ pytest --cov=praktikum --cov-report=html`

burger.py

@@ -1,7 +1,7 @@
 from typing import List
 
-from praktikum.bun import Bun
-from praktikum.ingredient import Ingredient
+from bun import Bun
+from ingredient import Ingredient
 
 
 class Burger:

coverage.xml

@@ -0,0 +1,133 @@
+<?xml version="1.0" ?>
+<coverage version="7.15.4" timestamp="1786462562207" lines-valid="89" lines-covered="88" line-rate="0.9888" branches-covered="0" branches-valid="0" branch-rate="0" complexity="0">
+	<!-- Generated by coverage.py: https://coverage.readthedocs.io/en/7.15.4 -->
+	<!-- Based on https://raw.githubusercontent.com/cobertura/web/master/htdocs/xml/coverage-04.dtd -->
+	<sources>
+		<source>/Users/tim/Diplom/qa-python-project</source>
+	</sources>
+	<packages>
+		<package name="." line-rate="0.9888" branch-rate="0" complexity="0">
+			<classes>
+				<class name="bun.py" filename="bun.py" complexity="0" line-rate="1" branch-rate="0">
+					<methods/>
+					<lines>
+						<line number="1" hits="1"/>
+						<line number="7" hits="1"/>
+						<line number="8" hits="1"/>
+						<line number="9" hits="1"/>
+						<line number="11" hits="1"/>
+						<line number="12" hits="1"/>
+						<line number="14" hits="1"/>
+						<line number="15" hits="1"/>
+					</lines>
+				</class>
+				<class name="burger.py" filename="burger.py" complexity="0" line-rate="1" branch-rate="0">
+					<methods/>
+					<lines>
+						<line number="1" hits="1"/>
+						<line number="3" hits="1"/>
+						<line number="4" hits="1"/>
+						<line number="7" hits="1"/>
+						<line number="15" hits="1"/>
+						<line number="16" hits="1"/>
+						<line number="17" hits="1"/>
+						<line number="19" hits="1"/>
+						<line number="20" hits="1"/>
+						<line number="22" hits="1"/>
+						<line number="23" hits="1"/>
+						<line number="25" hits="1"/>
+						<line number="26" hits="1"/>
+						<line number="28" hits="1"/>
+						<line number="29" hits="1"/>
+						<line number="31" hits="1"/>
+						<line number="32" hits="1"/>
+						<line number="34" hits="1"/>
+						<line number="35" hits="1"/>
+						<line number="37" hits="1"/>
+						<line number="39" hits="1"/>
+						<line number="40" hits="1"/>
+						<line number="42" hits="1"/>
+						<line number="43" hits="1"/>
+						<line number="45" hits="1"/>
+						<line number="46" hits="1"/>
+						<line number="48" hits="1"/>
+					</lines>
+				</class>
+				<class name="database.py" filename="database.py" complexity="0" line-rate="1" branch-rate="0">
+					<methods/>
+					<lines>
+						<line number="1" hits="1"/>
+						<line number="3" hits="1"/>
+						<line number="4" hits="1"/>
+						<line number="5" hits="1"/>
+						<line number="8" hits="1"/>
+						<line number="13" hits="1"/>
+						<line number="14" hits="1"/>
+						<line number="15" hits="1"/>
+						<line number="17" hits="1"/>
+						<line number="18" hits="1"/>
+						<line number="19" hits="1"/>
+						<line number="21" hits="1"/>
+						<line number="22" hits="1"/>
+						<line number="23" hits="1"/>
+						<line number="25" hits="1"/>
+						<line number="26" hits="1"/>
+						<line number="27" hits="1"/>
+						<line number="29" hits="1"/>
+						<line number="30" hits="1"/>
+						<line number="32" hits="1"/>
+						<line number="33" hits="1"/>
+					</lines>
+				</class>
+				<class name="ingredient.py" filename="ingredient.py" complexity="0" line-rate="1" branch-rate="0">
+					<methods/>
+					<lines>
+						<line number="1" hits="1"/>
+						<line number="8" hits="1"/>
+						<line number="9" hits="1"/>
+						<line number="10" hits="1"/>
+						<line number="11" hits="1"/>
+						<line number="13" hits="1"/>
+						<line number="14" hits="1"/>
+						<line number="16" hits="1"/>
+						<line number="17" hits="1"/>
+						<line number="19" hits="1"/>
+						<line number="20" hits="1"/>
+					</lines>
+				</class>
+				<class name="ingredient_types.py" filename="ingredient_types.py" complexity="0" line-rate="1" branch-rate="0">
+					<methods/>
+					<lines>
+						<line number="6" hits="1"/>
+						<line number="7" hits="1"/>
+					</lines>
+				</class>
+				<class name="praktikum.py" filename="praktikum.py" complexity="0" line-rate="0.95" branch-rate="0">
+					<methods/>
+					<lines>
+						<line number="1" hits="1"/>
+						<line number="3" hits="1"/>
+						<line number="4" hits="1"/>
+						<line number="5" hits="1"/>
+						<line number="6" hits="1"/>
+						<line number="9" hits="1"/>
+						<line number="11" hits="1"/>
+						<line number="14" hits="1"/>
+						<line number="17" hits="1"/>
+						<line number="20" hits="1"/>
+						<line number="23" hits="1"/>
+						<line number="25" hits="1"/>
+						<line number="26" hits="1"/>
+						<line number="27" hits="1"/>
+						<line number="28" hits="1"/>
+						<line number="31" hits="1"/>
+						<line number="34" hits="1"/>
+						<line number="37" hits="1"/>
+						<line number="40" hits="1"/>
+						<line number="41" hits="0"/>
+					</lines>
+				</class>
+			</classes>
+		</package>
+	</packages>
+</coverage>

database.py

@@ -1,8 +1,8 @@
 from typing import List
 
-from praktikum.bun import Bun
-from praktikum.ingredient import Ingredient
-from praktikum.ingredient_types import INGREDIENT_TYPE_SAUCE, INGREDIENT_TYPE_FILLING
+from bun import Bun
+from ingredient import Ingredient
+from ingredient_types import INGREDIENT_TYPE_SAUCE, INGREDIENT_TYPE_FILLING
 
 
 class Database:

praktikum.py

@@ -1,9 +1,9 @@
 from typing import List
 
-from praktikum.bun import Bun
-from praktikum.burger import Burger
-from praktikum.database import Database
-from praktikum.ingredient import Ingredient
+from bun import Bun
+from burger import Burger
+from database import Database
+from ingredient import Ingredient
 
 
 def main():

pytest.ini

@@ -0,0 +1,3 @@
+[pytest]
+addopts = --cov=bun --cov=burger --cov=database --cov=ingredient --cov=ingredient_types --cov=praktikum --cov-report=term-missing --cov-report=xml
+python_files = tests/test_*.py

requirements.txt

@@ -0,0 +1,2 @@
+pytest>=8.0
+pytest-cov>=4.0

tests/test_burger.py

@@ -0,0 +1,67 @@
+import pytest
+from unittest.mock import Mock
+
+from burger import Burger
+from ingredient import Ingredient
+
+
+@pytest.mark.parametrize(
+    "ingredient_prices,expected_total",
+    [
+        ([100.0], 300.0),
+        ([10.0, 20.0], 230.0),
+        ([5.0, 15.0, 25.0], 245.0),
+    ],
+)
+def test_get_price_includes_bun_twice_and_all_ingredient_prices(
+    ingredient_prices, expected_total
+):
+    # Мокаем булочку и ингредиенты, чтобы тест был независим от реализации Ingredient.
+    bun = Mock(get_name=Mock(return_value="mock bun"), get_price=Mock(return_value=100.0))
+    burger = Burger()
+    burger.set_buns(bun)
+
+    for price in ingredient_prices:
+        ingredient = Mock(get_price=Mock(return_value=price))
+        burger.add_ingredient(ingredient)
+
+    assert burger.get_price() == expected_total
+
+
+@pytest.mark.parametrize(
+    "initial_names,move_from,move_to,expected_names",
+    [
+        (["hot sauce", "cutlet", "sausage"], 2, 0, ["sausage", "hot sauce", "cutlet"]),
+        (["sour cream", "dinosaur", "cutlet"], 0, 2, ["dinosaur", "cutlet", "sour cream"]),
+    ],
+)
+def test_move_ingredient_reorders_list_correctly(
+    initial_names, move_from, move_to, expected_names
+):
+    bun = Mock(get_name=Mock(return_value="plain bun"), get_price=Mock(return_value=100.0))
+    burger = Burger()
+    burger.set_buns(bun)
+
+    for name in initial_names:
+        burger.add_ingredient(Ingredient("FILLING", name, 1.0))
+
+    burger.move_ingredient(move_from, move_to)
+    assert [ingredient.get_name() for ingredient in burger.ingredients] == expected_names
+
+
+def test_get_receipt_outputs_bun_and_ingredient_lines():
+    bun = Mock(get_name=Mock(return_value="test bun"), get_price=Mock(return_value=50.0))
+    ingredient = Mock(
+        get_type=Mock(return_value="SAUCE"),
+        get_name=Mock(return_value="hot sauce"),
+        get_price=Mock(return_value=10.0),
+    )
+    burger = Burger()
+    burger.set_buns(bun)
+    burger.add_ingredient(ingredient)
+
+    receipt = burger.get_receipt()
+
+    assert "(==== test bun ====)" in receipt
+    assert "= sauce hot sauce =" in receipt
+    assert "Price: 110.0" in receipt

tests/test_database.py

@@ -0,0 +1,19 @@
+from database import Database
+
+
+def test_available_buns_returns_three_buns():
+    database = Database()
+    buns = database.available_buns()
+
+    assert len(buns) == 3
+    assert buns[0].get_name() == "black bun"
+    assert buns[1].get_price() == 200
+
+
+def test_available_ingredients_returns_sauce_and_filling():
+    database = Database()
+    ingredients = database.available_ingredients()
+
+    assert len(ingredients) == 6
+    assert {ingredient.get_type() for ingredient in ingredients} == {"SAUCE", "FILLING"}
+    assert any(ingredient.get_name() == "cutlet" for ingredient in ingredients)

tests/test_models.py

@@ -0,0 +1,36 @@
+import pytest
+
+from bun import Bun
+from ingredient import Ingredient
+from ingredient_types import INGREDIENT_TYPE_FILLING, INGREDIENT_TYPE_SAUCE
+
+
+@pytest.mark.parametrize(
+    "name,price",
+    [
+        ("sesame bun", 45.0),
+        ("plain bun", 80.5),
+    ],
+)
+def test_bun_exposes_name_and_price(name: str, price: float):
+    bun = Bun(name, price)
+
+    assert bun.get_name() == name
+    assert bun.get_price() == price
+
+
+@pytest.mark.parametrize(
+    "ingredient_type,name,price",
+    [
+        (INGREDIENT_TYPE_SAUCE, "hot sauce", 10.0),
+        (INGREDIENT_TYPE_FILLING, "cutlet", 35.5),
+    ],
+)
+def test_ingredient_exposes_type_name_and_price(
+    ingredient_type: str, name: str, price: float
+):
+    ingredient = Ingredient(ingredient_type, name, price)
+
+    assert ingredient.get_type() == ingredient_type
+    assert ingredient.get_name() == name
+    assert ingredient.get_price() == price

tests/test_praktikum.py

@@ -0,0 +1,34 @@
+import builtins
+from unittest.mock import Mock
+
+import pytest
+
+import praktikum
+
+
+def test_main_builds_burger_using_database_and_prints_receipt(monkeypatch):
+    fake_bun = Mock(get_name=Mock(return_value="dummy bun"), get_price=Mock(return_value=10.0))
+    fake_ingredient = Mock(
+        get_type=Mock(return_value="FILLING"),
+        get_name=Mock(return_value="dummy filling"),
+        get_price=Mock(return_value=5.0),
+    )
+    fake_database = Mock(
+        available_buns=Mock(return_value=[fake_bun]),
+        available_ingredients=Mock(return_value=[fake_ingredient] * 6),
+    )
+
+    monkeypatch.setattr(praktikum, "Database", Mock(return_value=fake_database))
+
+    printed_lines = []
+
+    def fake_print(*args, **kwargs):
+        printed_lines.append(" ".join(str(item) for item in args))
+
+    monkeypatch.setattr(builtins, "print", fake_print)
+
+    praktikum.main()
+
+    assert any("dummy bun" in line for line in printed_lines)
+    assert any("dummy filling" in line for line in printed_lines)
+    assert any("Price:" in line for line in printed_lines)