fix max-bot, add tests

tests/adapter/max/test_converter.py

@@ -0,0 +1,154 @@
+from __future__ import annotations
+
+import pytest
+
+from adapter.max.converter import (
+    attachment_from_max_dict,
+    collect_max_attachments,
+    incoming_from_message_callback_payload,
+    incoming_from_text_commands,
+)
+from core.protocol import Attachment, IncomingCallback, IncomingCommand, IncomingMessage
+
+
+@pytest.mark.parametrize(
+    "text,expect_type",
+    [
+        ("Hello", IncomingMessage),
+        ("  plain  ", IncomingMessage),
+    ],
+)
+def test_plain_text_to_message(text, expect_type):
+    r = incoming_from_text_commands(
+        text=text,
+        max_user_id="10",
+        platform_chat_id="pc-1",
+        attachments=[],
+    )
+    assert type(r) is expect_type
+    assert r.text == text
+
+
+def test_slash_command_split():
+    r = incoming_from_text_commands(
+        text="/new title here",
+        max_user_id="10",
+        platform_chat_id="pc-1",
+        attachments=[],
+    )
+    assert isinstance(r, IncomingCommand)
+    assert r.command == "new"
+    assert r.args == ["title", "here"]
+
+
+def test_slash_command_no_args():
+    r = incoming_from_text_commands(
+        text="/help",
+        max_user_id="10",
+        platform_chat_id="pc-1",
+        attachments=[],
+    )
+    assert isinstance(r, IncomingCommand)
+    assert r.command == "help"
+    assert r.args == []
+
+
+def test_bang_prefix_is_plain_message_not_command():
+    """MAX: только / считается командой."""
+    r = incoming_from_text_commands(
+        text="!help",
+        max_user_id="10",
+        platform_chat_id="pc-1",
+        attachments=[],
+    )
+    assert isinstance(r, IncomingMessage)
+    assert r.text == "!help"
+
+
+def test_yes_no_callbacks():
+    yes = incoming_from_text_commands(
+        text="/yes",
+        max_user_id="10",
+        platform_chat_id="pc-1",
+        attachments=[],
+    )
+    assert isinstance(yes, IncomingCallback)
+    assert yes.action == "confirm"
+
+    no = incoming_from_text_commands(
+        text="/NO",
+        max_user_id="10",
+        platform_chat_id="pc-1",
+        attachments=[],
+    )
+    assert isinstance(no, IncomingCallback)
+    assert no.action == "cancel"
+
+
+def test_incoming_message_keeps_attachments():
+    at = [Attachment(type="document", filename="a.txt")]
+    r = incoming_from_text_commands(
+        text="see file",
+        max_user_id="10",
+        platform_chat_id="pc-1",
+        attachments=at,
+    )
+    assert isinstance(r, IncomingMessage)
+    assert r.attachments == at
+
+
+def test_message_callback_known_actions():
+    c = incoming_from_message_callback_payload(
+        max_user_id="10",
+        platform_chat_id="pc",
+        payload_raw="confirm",
+        callback_message_id="mid",
+    )
+    assert c is not None
+    assert isinstance(c, IncomingCallback)
+    assert c.action == "confirm"
+    assert c.payload.get("message_id") == "mid"
+
+
+def test_message_callback_unknown_becomes_max_callback():
+    c = incoming_from_message_callback_payload(
+        max_user_id="10",
+        platform_chat_id="pc",
+        payload_raw="my_payload",
+        callback_message_id=None,
+    )
+    assert c is not None
+    assert c.action == "max_callback"
+    assert c.payload["payload"] == "my_payload"
+
+
+def test_attachment_from_max_file():
+    parsed = attachment_from_max_dict(
+        {
+            "type": "file",
+            "payload": {
+                "url": "https://cdn.example/f",
+                "filename": "doc.pdf",
+                "token": "tok",
+            },
+        }
+    )
+    assert parsed is not None
+    att, raw = parsed
+    assert att.filename == "doc.pdf"
+    assert att.type == "document"
+    assert att.url == "https://cdn.example/f"
+    assert raw.get("_download_token_hint") == "tok"
+
+
+def test_collect_max_attachments_skips_unknown():
+    core, raw = collect_max_attachments(
+        {
+            "attachments": [
+                {"type": "file", "payload": {"url": "u", "filename": "x.bin"}},
+                {"type": "sticker", "payload": {}},
+            ]
+        }
+    )
+    assert len(core) == len(raw) == 1
+    assert core[0].filename == "x.bin"