Refactor aiogram/utils/auth_widget.py

+ fix check auth widget token in BaseBot, fix tests

tests/test_utils/test_auth_widget.py

@@ -0,0 +1,46 @@
+import pytest
+
+from aiogram.utils.auth_widget import check_integrity, \
+    generate_hash, check_token
+
+TOKEN = '123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11'
+
+
+@pytest.fixture
+def data():
+    return {
+        'id': '42',
+        'first_name': 'John',
+        'last_name': 'Smith',
+        'username': 'username',
+        'photo_url': 'https://t.me/i/userpic/320/picname.jpg',
+        'auth_date': '1565810688',
+        'hash': 'c303db2b5a06fe41d23a9b14f7c545cfc11dcc7473c07c9c5034ae60062461ce',
+    }
+
+
+def test_generate_hash(data):
+    res = generate_hash(data, TOKEN)
+    assert res == data['hash']
+
+
+class Test_check_token:
+    """
+    This case gonna be deleted
+    """
+    def test_ok(self, data):
+        assert check_token(data, TOKEN) is True
+
+    def test_fail(self, data):
+        data.pop('username')
+        assert check_token(data, TOKEN) is False
+
+
+class Test_check_integrity:
+
+    def test_ok(self, data):
+        assert check_integrity(TOKEN, data) is True
+
+    def test_fail(self, data):
+        data.pop('username')
+        assert check_integrity(TOKEN, data) is False