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langgraph/libs/scheduler-kafka/tests/messages.py
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"""Redefined messages as a work-around for pydantic issue with AnyStr.
The code below creates version of pydantic models
that will work in unit tests with AnyStr as id field
Please note that the `id` field is assigned AFTER the model is created
to workaround an issue with pydantic ignoring the __eq__ method on
subclassed strings.
"""
from typing import Any
from langchain_core.messages import AIMessage, HumanMessage
from tests.any import AnyStr
def _AnyIdAIMessage(**kwargs: Any) -> AIMessage:
"""Create ai message with an any id field."""
message = AIMessage(**kwargs)
message.id = AnyStr()
return message
def _AnyIdHumanMessage(**kwargs: Any) -> HumanMessage:
"""Create a human message with an any id field."""
message = HumanMessage(**kwargs)
message.id = AnyStr()
return message