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oh-my-openagent/src/hooks/ralph-loop/completion-promise-detector.test.ts

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3.3 KiB
TypeScript

/// <reference types="bun-types" />
import { describe, expect, test } from "bun:test"
import type { PluginInput } from "@opencode-ai/plugin"
import { detectCompletionInSessionMessages } from "./completion-promise-detector"
type SessionMessage = {
info?: { role?: string }
parts?: Array<{ type: string; text?: string }>
}
function createPluginInput(messages: SessionMessage[]): PluginInput {
const pluginInput = {
client: { session: {} } as PluginInput["client"],
project: {} as PluginInput["project"],
directory: "/tmp",
worktree: "/tmp",
serverUrl: new URL("http://localhost"),
$: {} as PluginInput["$"],
} as PluginInput
pluginInput.client.session.messages =
(async () => ({ data: messages })) as unknown as PluginInput["client"]["session"]["messages"]
return pluginInput
}
describe("detectCompletionInSessionMessages", () => {
describe("#given session with prior DONE and new messages", () => {
test("#when sinceMessageIndex excludes prior DONE #then should NOT detect completion", async () => {
// #given
const messages: SessionMessage[] = [
{
info: { role: "assistant" },
parts: [{ type: "text", text: "Old completion <promise>DONE</promise>" }],
},
{
info: { role: "assistant" },
parts: [{ type: "text", text: "Working on the new task" }],
},
]
const ctx = createPluginInput(messages)
// #when
const detected = await detectCompletionInSessionMessages(ctx, {
sessionID: "session-123",
promise: "DONE",
apiTimeoutMs: 1000,
directory: "/tmp",
sinceMessageIndex: 1,
})
// #then
expect(detected).toBe(false)
})
test("#when sinceMessageIndex includes current DONE #then should detect completion", async () => {
// #given
const messages: SessionMessage[] = [
{
info: { role: "assistant" },
parts: [{ type: "text", text: "Old completion <promise>DONE</promise>" }],
},
{
info: { role: "assistant" },
parts: [{ type: "text", text: "Current completion <promise>DONE</promise>" }],
},
]
const ctx = createPluginInput(messages)
// #when
const detected = await detectCompletionInSessionMessages(ctx, {
sessionID: "session-123",
promise: "DONE",
apiTimeoutMs: 1000,
directory: "/tmp",
sinceMessageIndex: 1,
})
// #then
expect(detected).toBe(true)
})
})
describe("#given no sinceMessageIndex (backward compat)", () => {
test("#then should scan all messages", async () => {
// #given
const messages: SessionMessage[] = [
{
info: { role: "assistant" },
parts: [{ type: "text", text: "Old completion <promise>DONE</promise>" }],
},
{
info: { role: "assistant" },
parts: [{ type: "text", text: "No completion in latest message" }],
},
]
const ctx = createPluginInput(messages)
// #when
const detected = await detectCompletionInSessionMessages(ctx, {
sessionID: "session-123",
promise: "DONE",
apiTimeoutMs: 1000,
directory: "/tmp",
})
// #then
expect(detected).toBe(true)
})
})
})