Backport and improvements (#601)

* Backport RedisStorage, deep-linking
* Allow prereleases for aioredis
* Bump dependencies
* Correctly skip Redis tests on Windows
* Reformat tests code and bump Makefile

tests/test_utils/test_deep_linking.py

@@ -0,0 +1,94 @@
+import pytest
+from async_lru import alru_cache
+
+from aiogram.utils.deep_linking import (
+    create_start_link,
+    create_startgroup_link,
+    decode_payload,
+    encode_payload,
+)
+from tests.mocked_bot import MockedBot
+
+PAYLOADS = [
+    "foo",
+    "AAbbCCddEEff1122334455",
+    "aaBBccDDeeFF5544332211",
+    -12345678901234567890,
+    12345678901234567890,
+]
+WRONG_PAYLOADS = [
+    "@BotFather",
+    "Some:special$characters#=",
+    "spaces spaces spaces",
+    1234567890123456789.0,
+]
+
+
+@pytest.fixture(params=PAYLOADS, name="payload")
+def payload_fixture(request):
+    return request.param
+
+
+@pytest.fixture(params=WRONG_PAYLOADS, name="wrong_payload")
+def wrong_payload_fixture(request):
+    return request.param
+
+
+@pytest.fixture(autouse=True)
+def get_bot_user_fixture(monkeypatch):
+    """Monkey patching of bot.me calling."""
+
+    @alru_cache()
+    async def get_bot_user_mock(self):
+        from aiogram.types import User
+
+        return User(
+            id=12345678,
+            is_bot=True,
+            first_name="FirstName",
+            last_name="LastName",
+            username="username",
+            language_code="uk-UA",
+        )
+
+    monkeypatch.setattr(MockedBot, "me", get_bot_user_mock)
+
+
+@pytest.mark.asyncio
+class TestDeepLinking:
+    async def test_get_start_link(self, bot, payload):
+        link = await create_start_link(bot=bot, payload=payload)
+        assert link == f"https://t.me/username?start={payload}"
+
+    async def test_wrong_symbols(self, bot, wrong_payload):
+        with pytest.raises(ValueError):
+            await create_start_link(bot, wrong_payload)
+
+    async def test_get_startgroup_link(self, bot, payload):
+        link = await create_startgroup_link(bot, payload)
+        assert link == f"https://t.me/username?startgroup={payload}"
+
+    async def test_filter_encode_and_decode(self, payload):
+        encoded = encode_payload(payload)
+        decoded = decode_payload(encoded)
+        assert decoded == str(payload)
+
+    async def test_get_start_link_with_encoding(self, bot, wrong_payload):
+        # define link
+        link = await create_start_link(bot, wrong_payload, encode=True)
+
+        # define reference link
+        encoded_payload = encode_payload(wrong_payload)
+
+        assert link == f"https://t.me/username?start={encoded_payload}"
+
+    async def test_64_len_payload(self, bot):
+        payload = "p" * 64
+        link = await create_start_link(bot, payload)
+        assert link
+
+    async def test_too_long_payload(self, bot):
+        payload = "p" * 65
+        print(payload, len(payload))
+        with pytest.raises(ValueError):
+            await create_start_link(bot, payload)