Class FakeSemanticCompressor

tests/test_composition.py:25–48

class FakeSemanticCompressor:
    async def summarize_tool_result(self, content: str, *, tool_name: str, latest_user_prompt: str, request: object) -> SemanticCallResult | None:
        return SemanticCallResult(
            text=f"summary for {tool_name}: key findings only",
            model="deepseek/deepseek-chat",
            estimated_cost=0.001,
            actual_cost=0.0007,
        )

    async def summarize_history(self, transcript: str, *, latest_user_prompt: str, session_id: str, request: object) -> SemanticCallResult | None:
        return SemanticCallResult(
            text=f"checkpoint for {session_id}: goal, files, blockers",
            model="deepseek/deepseek-chat",
            estimated_cost=0.002,
            actual_cost=0.0014,
        )

    async def rehydrate_artifact(self, query: str, *, artifact_id: str, content: str, summary: str, request: object) -> SemanticCallResult | None:
        return SemanticCallResult(
            text=f"excerpt for {artifact_id}: the relevant section",
            model="deepseek/deepseek-chat",
            estimated_cost=0.001,
            actual_cost=0.0008,
        )


class QualityFallbackSemanticCompressor(FakeSemanticCompressor):