fix max-bot, add tests

tests/adapter/max/test_api_client.py

@@ -0,0 +1,90 @@
+from __future__ import annotations
+
+from unittest.mock import AsyncMock
+
+import httpx
+import pytest
+
+from adapter.max.api_client import MaxApiError, MaxBotApi
+
+
+@pytest.mark.asyncio
+async def test_get_updates_returns_marker_and_updates():
+    api = MaxBotApi("token-x", base_url="http://max.test")
+    try:
+        api._client.request = AsyncMock(
+            return_value=httpx.Response(
+                200,
+                json={
+                    "updates": [{"update_type": "message_created", "timestamp": 1}],
+                    "marker": 7,
+                },
+            )
+        )
+        updates, marker = await api.get_updates(types=["message_created"])
+        assert len(updates) == 1
+        assert updates[0]["update_type"] == "message_created"
+        assert marker == 7
+
+        _, kwargs = api._client.request.call_args
+        assert kwargs["params"]["types"] == "message_created"
+    finally:
+        await api.aclose()
+
+
+@pytest.mark.asyncio
+async def test_get_updates_non_dict_body():
+    api = MaxBotApi("token-x", base_url="http://max.test")
+    try:
+        api._client.request = AsyncMock(return_value=httpx.Response(200, text="oops"))
+        updates, marker = await api.get_updates()
+        assert updates == []
+        assert marker is None
+    finally:
+        await api.aclose()
+
+
+@pytest.mark.asyncio
+async def test_http_error_raises_max_api_error():
+    api = MaxBotApi("token-x", base_url="http://max.test")
+    try:
+        api._client.request = AsyncMock(
+            return_value=httpx.Response(401, json={"code": "verify.token", "message": "bad"})
+        )
+        with pytest.raises(MaxApiError) as ei:
+            await api.get_me()
+        assert ei.value.status == 401
+        assert "bad" in str(ei.value).lower() or ei.value.payload
+    finally:
+        await api.aclose()
+
+
+@pytest.mark.asyncio
+async def test_send_message_to_chat_posts_json_body():
+    api = MaxBotApi("token-x", base_url="http://max.test")
+    try:
+        api._client.request = AsyncMock(return_value=httpx.Response(200, json={"message": {}}))
+
+        await api.send_message_to_chat(12345, text="hi", attachments=None, fmt=None)
+
+        args, kw = api._client.request.call_args
+        assert args[0] == "POST"
+        assert args[1] == "/messages"
+        assert kw["params"]["chat_id"] == 12345
+        assert kw["json"] == {"text": "hi"}
+    finally:
+        await api.aclose()
+
+
+@pytest.mark.asyncio
+async def test_download_file_uses_get():
+    api = MaxBotApi("token-x", base_url="http://max.test")
+    try:
+        api._client.get = AsyncMock(return_value=httpx.Response(200, content=b"\xff\xd8"))
+
+        buf = await api.download_file("https://files.example/bin")
+
+        assert buf == b"\xff\xd8"
+        api._client.get.assert_awaited_once()
+    finally:
+        await api.aclose()