import pytest

from infrasynth.webhooks.inbound.handlers import BaseInboundHandler


class _ConcreteHandler(BaseInboundHandler):
    def verify(self, payload, headers, secret):
        return payload.get("token") == secret

    def process(self, event_type, payload):
        return {"handled": event_type, "items": len(payload)}


class TestBaseInboundHandler:
    def test_is_abstract(self):
        with pytest.raises(TypeError):
            BaseInboundHandler()

    def test_concrete_handler_verify(self):
        handler = _ConcreteHandler()
        assert handler.verify({"token": "abc"}, {}, "abc") is True
        assert handler.verify({"token": "wrong"}, {}, "abc") is False

    def test_concrete_handler_process(self):
        handler = _ConcreteHandler()
        result = handler.process("issue.opened", {"a": 1, "b": 2})
        assert result == {"handled": "issue.opened", "items": 2}