Files
2026-07-13 11:59:58 +08:00

99 lines
2.4 KiB
TypeScript

import type { Message } from "@langchain/langgraph-sdk";
import { expect, test } from "@rstest/core";
import { buildThreadSubmitMessages } from "@/core/threads/hooks";
test("builds thread submit messages with hidden sidecar context before the visible user message", () => {
const hiddenContext = {
type: "human",
content: "Hidden sidecar context",
additional_kwargs: {
hide_from_ui: true,
sidecar_context: true,
},
} as Message;
const messages = buildThreadSubmitMessages({
text: "What should we do next?",
additionalInputMessages: [hiddenContext],
});
expect(messages).toEqual([
hiddenContext,
{
type: "human",
content: [{ type: "text", text: "What should we do next?" }],
additional_kwargs: {},
},
]);
});
test("keeps uploaded files on the visible user message only", () => {
const messages = buildThreadSubmitMessages({
text: "Use this file",
additionalInputMessages: [
{
type: "human",
content: "Hidden sidecar context",
additional_kwargs: { hide_from_ui: true },
} as Message,
],
filesForSubmit: [
{
filename: "report.pdf",
size: 42,
path: "/uploads/report.pdf",
status: "uploaded",
},
],
});
expect(messages[0]?.additional_kwargs).toEqual({ hide_from_ui: true });
expect(messages[1]?.additional_kwargs).toEqual({
files: [
{
filename: "report.pdf",
size: 42,
path: "/uploads/report.pdf",
status: "uploaded",
},
],
});
});
test("keeps human input response metadata on the hidden user message", () => {
const response = {
version: 1,
kind: "human_input_response",
source: "ask_clarification",
request_id: "clarification:call-abc",
response_kind: "option",
option_id: "option-2",
value: "staging",
};
const messages = buildThreadSubmitMessages({
text: 'For your clarification "Which environment?", my answer is: staging',
additionalKwargs: {
hide_from_ui: true,
human_input_response: response,
},
});
expect(messages).toEqual([
{
type: "human",
content: [
{
type: "text",
text: 'For your clarification "Which environment?", my answer is: staging',
},
],
additional_kwargs: {
hide_from_ui: true,
human_input_response: response,
},
},
]);
});