test(session): migrate message pagination to Effect runner (#26957)
This commit is contained in:
Kit Langton
@@ -1,46 +1,41 @@
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import { describe, expect, test } from "bun:test"
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import { Effect } from "effect"
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import path from "path"
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import { Instance } from "../../src/project/instance"
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import { WithInstance } from "../../src/project/with-instance"
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import { Session as SessionNs } from "@/session/session"
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import { MessageV2 } from "../../src/session/message-v2"
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import { MessageID, PartID, type SessionID } from "../../src/session/schema"
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import { ModelID, ProviderID } from "../../src/provider/schema"
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import * as Log from "@opencode-ai/core/util/log"
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import { testEffect } from "../lib/effect"
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const root = path.join(__dirname, "../..")
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void Log.init({ print: false })
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function run<A, E>(fx: Effect.Effect<A, E, SessionNs.Service>) {
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return Effect.runPromise(fx.pipe(Effect.provide(SessionNs.defaultLayer)))
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}
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const it = testEffect(SessionNs.defaultLayer)
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const svc = {
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...SessionNs,
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create(input?: SessionNs.CreateInput) {
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return run(SessionNs.Service.use((svc) => svc.create(input)))
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},
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remove(id: SessionID) {
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return run(SessionNs.Service.use((svc) => svc.remove(id)))
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},
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updateMessage<T extends MessageV2.Info>(msg: T) {
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return run(SessionNs.Service.use((svc) => svc.updateMessage(msg)))
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},
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updatePart<T extends MessageV2.Part>(part: T) {
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return run(SessionNs.Service.use((svc) => svc.updatePart(part)))
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},
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fork(input: { sessionID: SessionID; messageID?: MessageID }) {
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return run(SessionNs.Service.use((svc) => svc.fork(input)))
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},
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}
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const withSession = <A, E, R>(
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fn: (input: { session: SessionNs.Interface; sessionID: SessionID }) => Effect.Effect<A, E, R>,
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) =>
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Effect.acquireUseRelease(
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Effect.gen(function* () {
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const session = yield* SessionNs.Service
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const created = yield* session.create({})
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return { session, sessionID: created.id }
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}),
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fn,
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(input) => input.session.remove(input.sessionID).pipe(Effect.ignore),
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)
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async function fill(sessionID: SessionID, count: number, time = (i: number) => Date.now() + i) {
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// Helper functions using Effect.gen
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const fill = Effect.fn("Test.fill")(function* (
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sessionID: SessionID,
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count: number,
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time = (i: number) => Date.now() + i,
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) {
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const session = yield* SessionNs.Service
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const ids = [] as MessageID[]
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for (let i = 0; i < count; i++) {
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const id = MessageID.ascending()
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ids.push(id)
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await svc.updateMessage({
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yield* session.updateMessage({
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id,
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sessionID,
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role: "user",
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@@ -50,7 +45,7 @@ async function fill(sessionID: SessionID, count: number, time = (i: number) => D
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tools: {},
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mode: "",
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} as unknown as MessageV2.Info)
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await svc.updatePart({
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yield* session.updatePart({
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id: PartID.ascending(),
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sessionID,
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messageID: id,
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@@ -59,11 +54,12 @@ async function fill(sessionID: SessionID, count: number, time = (i: number) => D
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})
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}
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return ids
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}
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})
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async function addUser(sessionID: SessionID, text?: string) {
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const addUser = Effect.fn("Test.addUser")(function* (sessionID: SessionID, text?: string) {
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const session = yield* SessionNs.Service
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const id = MessageID.ascending()
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await svc.updateMessage({
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yield* session.updateMessage({
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id,
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sessionID,
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role: "user",
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@@ -74,7 +70,7 @@ async function addUser(sessionID: SessionID, text?: string) {
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mode: "",
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} as unknown as MessageV2.Info)
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if (text) {
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await svc.updatePart({
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yield* session.updatePart({
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id: PartID.ascending(),
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sessionID,
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messageID: id,
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@@ -83,15 +79,16 @@ async function addUser(sessionID: SessionID, text?: string) {
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})
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}
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return id
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}
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})
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async function addAssistant(
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const addAssistant = Effect.fn("Test.addAssistant")(function* (
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sessionID: SessionID,
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parentID: MessageID,
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opts?: { summary?: boolean; finish?: string; error?: MessageV2.Assistant["error"] },
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) {
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const session = yield* SessionNs.Service
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const id = MessageID.ascending()
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await svc.updateMessage({
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yield* session.updateMessage({
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id,
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sessionID,
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role: "assistant",
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@@ -109,10 +106,15 @@ async function addAssistant(
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error: opts?.error,
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} as unknown as MessageV2.Info)
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return id
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}
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})
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async function addCompactionPart(sessionID: SessionID, messageID: MessageID, tailStartID?: MessageID) {
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await svc.updatePart({
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const addCompactionPart = Effect.fn("Test.addCompactionPart")(function* (
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sessionID: SessionID,
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messageID: MessageID,
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tailStartID?: MessageID,
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) {
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const session = yield* SessionNs.Service
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yield* session.updatePart({
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id: PartID.ascending(),
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sessionID,
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messageID,
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@@ -120,933 +122,713 @@ async function addCompactionPart(sessionID: SessionID, messageID: MessageID, tai
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auto: true,
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tail_start_id: tailStartID,
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} as any)
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}
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})
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describe("MessageV2.page", () => {
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test("returns sync result", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const session = await svc.create({})
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await fill(session.id, 2)
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it.instance("returns sync result", () =>
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withSession(({ sessionID }) => Effect.gen(function* () {
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yield* fill(sessionID, 2)
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const result = MessageV2.page({ sessionID: session.id, limit: 10 })
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expect(result).toBeDefined()
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expect(result.items).toBeArray()
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const result = MessageV2.page({ sessionID, limit: 10 })
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expect(result).toBeDefined()
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expect(result.items).toBeArray()
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})),
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)
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await svc.remove(session.id)
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},
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})
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})
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it.instance("pages backward with opaque cursors", () =>
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withSession(({ sessionID }) => Effect.gen(function* () {
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const ids = yield* fill(sessionID, 6)
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test("pages backward with opaque cursors", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const session = await svc.create({})
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const ids = await fill(session.id, 6)
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const a = MessageV2.page({ sessionID, limit: 2 })
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expect(a.items.map((item) => item.info.id)).toEqual(ids.slice(-2))
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expect(a.items.every((item) => item.parts.length === 1)).toBe(true)
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expect(a.more).toBe(true)
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expect(a.cursor).toBeTruthy()
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const a = MessageV2.page({ sessionID: session.id, limit: 2 })
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expect(a.items.map((item) => item.info.id)).toEqual(ids.slice(-2))
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expect(a.items.every((item) => item.parts.length === 1)).toBe(true)
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expect(a.more).toBe(true)
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expect(a.cursor).toBeTruthy()
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const b = MessageV2.page({ sessionID, limit: 2, before: a.cursor! })
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expect(b.items.map((item) => item.info.id)).toEqual(ids.slice(-4, -2))
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expect(b.more).toBe(true)
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expect(b.cursor).toBeTruthy()
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const b = MessageV2.page({ sessionID: session.id, limit: 2, before: a.cursor! })
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expect(b.items.map((item) => item.info.id)).toEqual(ids.slice(-4, -2))
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expect(b.more).toBe(true)
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expect(b.cursor).toBeTruthy()
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const c = MessageV2.page({ sessionID, limit: 2, before: b.cursor! })
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expect(c.items.map((item) => item.info.id)).toEqual(ids.slice(0, 2))
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expect(c.more).toBe(false)
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expect(c.cursor).toBeUndefined()
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})),
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)
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const c = MessageV2.page({ sessionID: session.id, limit: 2, before: b.cursor! })
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expect(c.items.map((item) => item.info.id)).toEqual(ids.slice(0, 2))
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expect(c.more).toBe(false)
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expect(c.cursor).toBeUndefined()
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it.instance("returns items in chronological order within a page", () =>
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withSession(({ sessionID }) => Effect.gen(function* () {
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const ids = yield* fill(sessionID, 4)
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await svc.remove(session.id)
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},
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})
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})
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const result = MessageV2.page({ sessionID, limit: 4 })
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expect(result.items.map((item) => item.info.id)).toEqual(ids)
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})),
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)
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test("returns items in chronological order within a page", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const session = await svc.create({})
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const ids = await fill(session.id, 4)
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it.instance("returns empty items for session with no messages", () =>
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withSession(({ sessionID }) => Effect.gen(function* () {
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const result = MessageV2.page({ sessionID, limit: 10 })
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expect(result.items).toEqual([])
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expect(result.more).toBe(false)
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expect(result.cursor).toBeUndefined()
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})),
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)
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const result = MessageV2.page({ sessionID: session.id, limit: 4 })
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expect(result.items.map((item) => item.info.id)).toEqual(ids)
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it.instance("throws NotFoundError for non-existent session", () =>
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Effect.gen(function* () {
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const fake = "non-existent-session" as SessionID
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expect(() => MessageV2.page({ sessionID: fake, limit: 10 })).toThrow("NotFoundError")
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}),
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)
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await svc.remove(session.id)
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},
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})
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})
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it.instance("handles exact limit boundary", () =>
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withSession(({ sessionID }) => Effect.gen(function* () {
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const ids = yield* fill(sessionID, 3)
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test("returns empty items for session with no messages", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const session = await svc.create({})
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const result = MessageV2.page({ sessionID, limit: 3 })
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expect(result.items.map((item) => item.info.id)).toEqual(ids)
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expect(result.more).toBe(false)
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expect(result.cursor).toBeUndefined()
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})),
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)
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const result = MessageV2.page({ sessionID: session.id, limit: 10 })
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expect(result.items).toEqual([])
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expect(result.more).toBe(false)
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expect(result.cursor).toBeUndefined()
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it.instance("limit of 1 returns single newest message", () =>
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withSession(({ sessionID }) => Effect.gen(function* () {
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const ids = yield* fill(sessionID, 5)
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await svc.remove(session.id)
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},
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})
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})
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const result = MessageV2.page({ sessionID, limit: 1 })
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expect(result.items).toHaveLength(1)
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expect(result.items[0].info.id).toBe(ids[ids.length - 1])
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expect(result.more).toBe(true)
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})),
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)
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test("throws NotFoundError for non-existent session", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const fake = "non-existent-session" as SessionID
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expect(() => MessageV2.page({ sessionID: fake, limit: 10 })).toThrow("NotFoundError")
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},
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})
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})
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it.instance("hydrates multiple parts per message", () =>
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withSession(({ session, sessionID }) => Effect.gen(function* () {
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const [id] = yield* fill(sessionID, 1)
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test("handles exact limit boundary", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const session = await svc.create({})
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const ids = await fill(session.id, 3)
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yield* session.updatePart({
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id: PartID.ascending(),
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sessionID,
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messageID: id,
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type: "text",
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text: "extra",
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})
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const result = MessageV2.page({ sessionID: session.id, limit: 3 })
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expect(result.items.map((item) => item.info.id)).toEqual(ids)
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expect(result.more).toBe(false)
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expect(result.cursor).toBeUndefined()
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const result = MessageV2.page({ sessionID, limit: 10 })
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expect(result.items).toHaveLength(1)
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expect(result.items[0].parts).toHaveLength(2)
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})),
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)
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await svc.remove(session.id)
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},
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})
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})
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it.instance("accepts cursors from fractional timestamps", () =>
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withSession(({ sessionID }) => Effect.gen(function* () {
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const ids = yield* fill(sessionID, 4, (i: number) => 1000.5 + i)
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test("limit of 1 returns single newest message", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const session = await svc.create({})
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const ids = await fill(session.id, 5)
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const a = MessageV2.page({ sessionID, limit: 2 })
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const b = MessageV2.page({ sessionID, limit: 2, before: a.cursor! })
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const result = MessageV2.page({ sessionID: session.id, limit: 1 })
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expect(result.items).toHaveLength(1)
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expect(result.items[0].info.id).toBe(ids[ids.length - 1])
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expect(result.more).toBe(true)
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expect(a.items.map((item) => item.info.id)).toEqual(ids.slice(-2))
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expect(b.items.map((item) => item.info.id)).toEqual(ids.slice(0, 2))
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})),
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)
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await svc.remove(session.id)
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},
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})
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})
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it.instance("messages with same timestamp are ordered by id", () =>
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withSession(({ sessionID }) => Effect.gen(function* () {
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const ids = yield* fill(sessionID, 4, () => 1000)
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test("hydrates multiple parts per message", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const session = await svc.create({})
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const [id] = await fill(session.id, 1)
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const a = MessageV2.page({ sessionID, limit: 2 })
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expect(a.items.map((item) => item.info.id)).toEqual(ids.slice(-2))
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expect(a.more).toBe(true)
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await svc.updatePart({
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id: PartID.ascending(),
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sessionID: session.id,
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messageID: id,
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type: "text",
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text: "extra",
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})
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const b = MessageV2.page({ sessionID, limit: 2, before: a.cursor! })
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expect(b.items.map((item) => item.info.id)).toEqual(ids.slice(0, 2))
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expect(b.more).toBe(false)
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})),
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)
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const result = MessageV2.page({ sessionID: session.id, limit: 10 })
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expect(result.items).toHaveLength(1)
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expect(result.items[0].parts).toHaveLength(2)
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it.instance("does not return messages from other sessions", () =>
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Effect.gen(function* () {
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const session = yield* SessionNs.Service
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const a = yield* session.create({})
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const b = yield* session.create({})
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yield* fill(a.id, 3)
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yield* fill(b.id, 2)
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await svc.remove(session.id)
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},
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})
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})
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const resultA = MessageV2.page({ sessionID: a.id, limit: 10 })
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const resultB = MessageV2.page({ sessionID: b.id, limit: 10 })
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expect(resultA.items).toHaveLength(3)
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expect(resultB.items).toHaveLength(2)
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expect(resultA.items.every((item) => item.info.sessionID === a.id)).toBe(true)
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expect(resultB.items.every((item) => item.info.sessionID === b.id)).toBe(true)
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test("accepts cursors from fractional timestamps", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const session = await svc.create({})
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const ids = await fill(session.id, 4, (i) => 1000.5 + i)
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yield* session.remove(a.id)
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yield* session.remove(b.id)
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}),
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)
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const a = MessageV2.page({ sessionID: session.id, limit: 2 })
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const b = MessageV2.page({ sessionID: session.id, limit: 2, before: a.cursor! })
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it.instance("large limit returns all messages without cursor", () =>
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withSession(({ sessionID }) => Effect.gen(function* () {
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const ids = yield* fill(sessionID, 10)
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expect(a.items.map((item) => item.info.id)).toEqual(ids.slice(-2))
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expect(b.items.map((item) => item.info.id)).toEqual(ids.slice(0, 2))
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await svc.remove(session.id)
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},
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})
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})
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test("messages with same timestamp are ordered by id", async () => {
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await WithInstance.provide({
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directory: root,
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fn: async () => {
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const session = await svc.create({})
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const ids = await fill(session.id, 4, () => 1000)
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const a = MessageV2.page({ sessionID: session.id, limit: 2 })
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expect(a.items.map((item) => item.info.id)).toEqual(ids.slice(-2))
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expect(a.more).toBe(true)
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const b = MessageV2.page({ sessionID: session.id, limit: 2, before: a.cursor! })
|
||||
expect(b.items.map((item) => item.info.id)).toEqual(ids.slice(0, 2))
|
||||
expect(b.more).toBe(false)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("does not return messages from other sessions", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const a = await svc.create({})
|
||||
const b = await svc.create({})
|
||||
await fill(a.id, 3)
|
||||
await fill(b.id, 2)
|
||||
|
||||
const resultA = MessageV2.page({ sessionID: a.id, limit: 10 })
|
||||
const resultB = MessageV2.page({ sessionID: b.id, limit: 10 })
|
||||
expect(resultA.items).toHaveLength(3)
|
||||
expect(resultB.items).toHaveLength(2)
|
||||
expect(resultA.items.every((item) => item.info.sessionID === a.id)).toBe(true)
|
||||
expect(resultB.items.every((item) => item.info.sessionID === b.id)).toBe(true)
|
||||
|
||||
await svc.remove(a.id)
|
||||
await svc.remove(b.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("large limit returns all messages without cursor", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const ids = await fill(session.id, 10)
|
||||
|
||||
const result = MessageV2.page({ sessionID: session.id, limit: 100 })
|
||||
expect(result.items).toHaveLength(10)
|
||||
expect(result.items.map((item) => item.info.id)).toEqual(ids)
|
||||
expect(result.more).toBe(false)
|
||||
expect(result.cursor).toBeUndefined()
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
const result = MessageV2.page({ sessionID, limit: 100 })
|
||||
expect(result.items).toHaveLength(10)
|
||||
expect(result.items.map((item) => item.info.id)).toEqual(ids)
|
||||
expect(result.more).toBe(false)
|
||||
expect(result.cursor).toBeUndefined()
|
||||
})),
|
||||
)
|
||||
})
|
||||
|
||||
describe("MessageV2.stream", () => {
|
||||
test("yields items newest first", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const ids = await fill(session.id, 5)
|
||||
it.instance("yields items newest first", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const ids = yield* fill(sessionID, 5)
|
||||
|
||||
const items = Array.from(MessageV2.stream(session.id))
|
||||
expect(items.map((item) => item.info.id)).toEqual(ids.slice().reverse())
|
||||
const items = Array.from(MessageV2.stream(sessionID))
|
||||
expect(items.map((item) => item.info.id)).toEqual(ids.slice().reverse())
|
||||
})),
|
||||
)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
it.instance("yields nothing for empty session", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const items = Array.from(MessageV2.stream(sessionID))
|
||||
expect(items).toHaveLength(0)
|
||||
})),
|
||||
)
|
||||
|
||||
test("yields nothing for empty session", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
it.instance("yields single message", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const ids = yield* fill(sessionID, 1)
|
||||
|
||||
const items = Array.from(MessageV2.stream(session.id))
|
||||
expect(items).toHaveLength(0)
|
||||
const items = Array.from(MessageV2.stream(sessionID))
|
||||
expect(items).toHaveLength(1)
|
||||
expect(items[0].info.id).toBe(ids[0])
|
||||
})),
|
||||
)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
it.instance("hydrates parts for each yielded message", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
yield* fill(sessionID, 3)
|
||||
|
||||
test("yields single message", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const ids = await fill(session.id, 1)
|
||||
const items = Array.from(MessageV2.stream(sessionID))
|
||||
for (const item of items) {
|
||||
expect(item.parts).toHaveLength(1)
|
||||
expect(item.parts[0].type).toBe("text")
|
||||
}
|
||||
})),
|
||||
)
|
||||
|
||||
const items = Array.from(MessageV2.stream(session.id))
|
||||
expect(items).toHaveLength(1)
|
||||
expect(items[0].info.id).toBe(ids[0])
|
||||
it.instance("handles sets exceeding internal page size", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const ids = yield* fill(sessionID, 60)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
const items = Array.from(MessageV2.stream(sessionID))
|
||||
expect(items).toHaveLength(60)
|
||||
expect(items[0].info.id).toBe(ids[ids.length - 1])
|
||||
expect(items[59].info.id).toBe(ids[0])
|
||||
})),
|
||||
)
|
||||
|
||||
test("hydrates parts for each yielded message", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
await fill(session.id, 3)
|
||||
it.instance("is a sync generator", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
yield* fill(sessionID, 1)
|
||||
|
||||
const items = Array.from(MessageV2.stream(session.id))
|
||||
for (const item of items) {
|
||||
expect(item.parts).toHaveLength(1)
|
||||
expect(item.parts[0].type).toBe("text")
|
||||
}
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("handles sets exceeding internal page size", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const ids = await fill(session.id, 60)
|
||||
|
||||
const items = Array.from(MessageV2.stream(session.id))
|
||||
expect(items).toHaveLength(60)
|
||||
expect(items[0].info.id).toBe(ids[ids.length - 1])
|
||||
expect(items[59].info.id).toBe(ids[0])
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("is a sync generator", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
await fill(session.id, 1)
|
||||
|
||||
const gen = MessageV2.stream(session.id)
|
||||
const first = gen.next()
|
||||
// sync generator returns { value, done } directly, not a Promise
|
||||
expect(first).toHaveProperty("value")
|
||||
expect(first).toHaveProperty("done")
|
||||
expect(first.done).toBe(false)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
const gen = MessageV2.stream(sessionID)
|
||||
const first = gen.next()
|
||||
// sync generator returns { value, done } directly, not a Promise
|
||||
expect(first).toHaveProperty("value")
|
||||
expect(first).toHaveProperty("done")
|
||||
expect(first.done).toBe(false)
|
||||
})),
|
||||
)
|
||||
})
|
||||
|
||||
describe("MessageV2.parts", () => {
|
||||
test("returns parts for a message", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const [id] = await fill(session.id, 1)
|
||||
it.instance("returns parts for a message", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const [id] = yield* fill(sessionID, 1)
|
||||
|
||||
const result = MessageV2.parts(id)
|
||||
expect(result).toHaveLength(1)
|
||||
expect(result[0].type).toBe("text")
|
||||
expect((result[0] as MessageV2.TextPart).text).toBe("m0")
|
||||
const result = MessageV2.parts(id)
|
||||
expect(result).toHaveLength(1)
|
||||
expect(result[0].type).toBe("text")
|
||||
expect((result[0] as MessageV2.TextPart).text).toBe("m0")
|
||||
})),
|
||||
)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
it.instance("returns empty array for message with no parts", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const id = yield* addUser(sessionID)
|
||||
|
||||
test("returns empty array for message with no parts", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const id = await addUser(session.id)
|
||||
const result = MessageV2.parts(id)
|
||||
expect(result).toEqual([])
|
||||
})),
|
||||
)
|
||||
|
||||
const result = MessageV2.parts(id)
|
||||
expect(result).toEqual([])
|
||||
it.instance("returns multiple parts in order", () =>
|
||||
withSession(({ session, sessionID }) => Effect.gen(function* () {
|
||||
const [id] = yield* fill(sessionID, 1)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: id,
|
||||
type: "text",
|
||||
text: "second",
|
||||
})
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: id,
|
||||
type: "text",
|
||||
text: "third",
|
||||
})
|
||||
|
||||
test("returns multiple parts in order", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const [id] = await fill(session.id, 1)
|
||||
const result = MessageV2.parts(id)
|
||||
expect(result).toHaveLength(3)
|
||||
expect((result[0] as MessageV2.TextPart).text).toBe("m0")
|
||||
expect((result[1] as MessageV2.TextPart).text).toBe("second")
|
||||
expect((result[2] as MessageV2.TextPart).text).toBe("third")
|
||||
})),
|
||||
)
|
||||
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: id,
|
||||
type: "text",
|
||||
text: "second",
|
||||
})
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: id,
|
||||
type: "text",
|
||||
text: "third",
|
||||
})
|
||||
it.instance("returns empty for non-existent message id", () =>
|
||||
Effect.gen(function* () {
|
||||
yield* SessionNs.Service
|
||||
const result = MessageV2.parts(MessageID.ascending())
|
||||
expect(result).toEqual([])
|
||||
}),
|
||||
)
|
||||
|
||||
const result = MessageV2.parts(id)
|
||||
expect(result).toHaveLength(3)
|
||||
expect((result[0] as MessageV2.TextPart).text).toBe("m0")
|
||||
expect((result[1] as MessageV2.TextPart).text).toBe("second")
|
||||
expect((result[2] as MessageV2.TextPart).text).toBe("third")
|
||||
it.instance("parts contain sessionID and messageID", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const [id] = yield* fill(sessionID, 1)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("returns empty for non-existent message id", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
await svc.create({})
|
||||
const result = MessageV2.parts(MessageID.ascending())
|
||||
expect(result).toEqual([])
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("parts contain sessionID and messageID", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const [id] = await fill(session.id, 1)
|
||||
|
||||
const result = MessageV2.parts(id)
|
||||
expect(result[0].sessionID).toBe(session.id)
|
||||
expect(result[0].messageID).toBe(id)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
const result = MessageV2.parts(id)
|
||||
expect(result[0].sessionID).toBe(sessionID)
|
||||
expect(result[0].messageID).toBe(id)
|
||||
})),
|
||||
)
|
||||
})
|
||||
|
||||
describe("MessageV2.get", () => {
|
||||
test("returns message with hydrated parts", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const [id] = await fill(session.id, 1)
|
||||
it.instance("returns message with hydrated parts", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const [id] = yield* fill(sessionID, 1)
|
||||
|
||||
const result = MessageV2.get({ sessionID: session.id, messageID: id })
|
||||
expect(result.info.id).toBe(id)
|
||||
expect(result.info.sessionID).toBe(session.id)
|
||||
expect(result.info.role).toBe("user")
|
||||
expect(result.parts).toHaveLength(1)
|
||||
expect((result.parts[0] as MessageV2.TextPart).text).toBe("m0")
|
||||
const result = MessageV2.get({ sessionID, messageID: id })
|
||||
expect(result.info.id).toBe(id)
|
||||
expect(result.info.sessionID).toBe(sessionID)
|
||||
expect(result.info.role).toBe("user")
|
||||
expect(result.parts).toHaveLength(1)
|
||||
expect((result.parts[0] as MessageV2.TextPart).text).toBe("m0")
|
||||
})),
|
||||
)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
it.instance("throws NotFoundError for non-existent message", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
expect(() => MessageV2.get({ sessionID, messageID: MessageID.ascending() })).toThrow(
|
||||
"NotFoundError",
|
||||
)
|
||||
})),
|
||||
)
|
||||
|
||||
test("throws NotFoundError for non-existent message", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
it.instance("scopes by session id", () =>
|
||||
Effect.gen(function* () {
|
||||
const session = yield* SessionNs.Service
|
||||
const a = yield* session.create({})
|
||||
const b = yield* session.create({})
|
||||
const [id] = yield* fill(a.id, 1)
|
||||
|
||||
expect(() => MessageV2.get({ sessionID: session.id, messageID: MessageID.ascending() })).toThrow(
|
||||
"NotFoundError",
|
||||
)
|
||||
expect(() => MessageV2.get({ sessionID: b.id, messageID: id })).toThrow("NotFoundError")
|
||||
const result = MessageV2.get({ sessionID: a.id, messageID: id })
|
||||
expect(result.info.id).toBe(id)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
yield* session.remove(a.id)
|
||||
yield* session.remove(b.id)
|
||||
}),
|
||||
)
|
||||
|
||||
test("scopes by session id", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const a = await svc.create({})
|
||||
const b = await svc.create({})
|
||||
const [id] = await fill(a.id, 1)
|
||||
it.instance("returns message with multiple parts", () =>
|
||||
withSession(({ session, sessionID }) => Effect.gen(function* () {
|
||||
const [id] = yield* fill(sessionID, 1)
|
||||
|
||||
expect(() => MessageV2.get({ sessionID: b.id, messageID: id })).toThrow("NotFoundError")
|
||||
const result = MessageV2.get({ sessionID: a.id, messageID: id })
|
||||
expect(result.info.id).toBe(id)
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: id,
|
||||
type: "text",
|
||||
text: "extra",
|
||||
})
|
||||
|
||||
await svc.remove(a.id)
|
||||
await svc.remove(b.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
const result = MessageV2.get({ sessionID, messageID: id })
|
||||
expect(result.parts).toHaveLength(2)
|
||||
})),
|
||||
)
|
||||
|
||||
test("returns message with multiple parts", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const [id] = await fill(session.id, 1)
|
||||
it.instance("returns assistant message with correct role", () =>
|
||||
withSession(({ session, sessionID }) => Effect.gen(function* () {
|
||||
const uid = yield* addUser(sessionID, "hello")
|
||||
const aid = yield* addAssistant(sessionID, uid)
|
||||
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: id,
|
||||
type: "text",
|
||||
text: "extra",
|
||||
})
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: aid,
|
||||
type: "text",
|
||||
text: "response",
|
||||
})
|
||||
|
||||
const result = MessageV2.get({ sessionID: session.id, messageID: id })
|
||||
expect(result.parts).toHaveLength(2)
|
||||
const result = MessageV2.get({ sessionID, messageID: aid })
|
||||
expect(result.info.role).toBe("assistant")
|
||||
expect(result.parts).toHaveLength(1)
|
||||
expect((result.parts[0] as MessageV2.TextPart).text).toBe("response")
|
||||
})),
|
||||
)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
it.instance("returns message with zero parts", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const id = yield* addUser(sessionID)
|
||||
|
||||
test("returns assistant message with correct role", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const uid = await addUser(session.id, "hello")
|
||||
const aid = await addAssistant(session.id, uid)
|
||||
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: aid,
|
||||
type: "text",
|
||||
text: "response",
|
||||
})
|
||||
|
||||
const result = MessageV2.get({ sessionID: session.id, messageID: aid })
|
||||
expect(result.info.role).toBe("assistant")
|
||||
expect(result.parts).toHaveLength(1)
|
||||
expect((result.parts[0] as MessageV2.TextPart).text).toBe("response")
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("returns message with zero parts", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const id = await addUser(session.id)
|
||||
|
||||
const result = MessageV2.get({ sessionID: session.id, messageID: id })
|
||||
expect(result.info.id).toBe(id)
|
||||
expect(result.parts).toEqual([])
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
const result = MessageV2.get({ sessionID, messageID: id })
|
||||
expect(result.info.id).toBe(id)
|
||||
expect(result.parts).toEqual([])
|
||||
})),
|
||||
)
|
||||
})
|
||||
|
||||
describe("MessageV2.filterCompacted", () => {
|
||||
test("returns all messages when no compaction", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const ids = await fill(session.id, 5)
|
||||
it.instance("returns all messages when no compaction", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const ids = yield* fill(sessionID, 5)
|
||||
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
expect(result).toHaveLength(5)
|
||||
// reversed from newest-first to chronological
|
||||
expect(result.map((item) => item.info.id)).toEqual(ids)
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(sessionID))
|
||||
expect(result).toHaveLength(5)
|
||||
// reversed from newest-first to chronological
|
||||
expect(result.map((item) => item.info.id)).toEqual(ids)
|
||||
})),
|
||||
)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
it.instance("stops at compaction boundary and returns chronological order", () =>
|
||||
withSession(({ session, sessionID }) => Effect.gen(function* () {
|
||||
// Chronological: u1(+compaction part), a1(summary, parentID=u1), u2, a2
|
||||
// Stream (newest first): a2, u2, a1(adds u1 to completed), u1(in completed + compaction) -> break
|
||||
const u1 = yield* addUser(sessionID, "first question")
|
||||
const a1 = yield* addAssistant(sessionID, u1, { summary: true, finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "summary",
|
||||
})
|
||||
yield* addCompactionPart(sessionID, u1)
|
||||
|
||||
test("stops at compaction boundary and returns chronological order", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const u2 = yield* addUser(sessionID, "new question")
|
||||
const a2 = yield* addAssistant(sessionID, u2)
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "new response",
|
||||
})
|
||||
|
||||
// Chronological: u1(+compaction part), a1(summary, parentID=u1), u2, a2
|
||||
// Stream (newest first): a2, u2, a1(adds u1 to completed), u1(in completed + compaction) -> break
|
||||
const u1 = await addUser(session.id, "first question")
|
||||
const a1 = await addAssistant(session.id, u1, { summary: true, finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "summary",
|
||||
})
|
||||
await addCompactionPart(session.id, u1)
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(sessionID))
|
||||
// Includes compaction boundary: u1, a1, u2, a2
|
||||
expect(result[0].info.id).toBe(u1)
|
||||
expect(result.length).toBe(4)
|
||||
})),
|
||||
)
|
||||
|
||||
const u2 = await addUser(session.id, "new question")
|
||||
const a2 = await addAssistant(session.id, u2)
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "new response",
|
||||
})
|
||||
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
// Includes compaction boundary: u1, a1, u2, a2
|
||||
expect(result[0].info.id).toBe(u1)
|
||||
expect(result.length).toBe(4)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("handles empty iterable", () => {
|
||||
it.live("handles empty iterable", () => Effect.sync(() => {
|
||||
const result = MessageV2.filterCompacted([])
|
||||
expect(result).toEqual([])
|
||||
})
|
||||
}))
|
||||
|
||||
test("does not break on compaction part without matching summary", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
it.instance("does not break on compaction part without matching summary", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const u1 = yield* addUser(sessionID, "hello")
|
||||
yield* addCompactionPart(sessionID, u1)
|
||||
yield* addUser(sessionID, "world")
|
||||
|
||||
const u1 = await addUser(session.id, "hello")
|
||||
await addCompactionPart(session.id, u1)
|
||||
await addUser(session.id, "world")
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(sessionID))
|
||||
expect(result).toHaveLength(2)
|
||||
})),
|
||||
)
|
||||
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
expect(result).toHaveLength(2)
|
||||
it.instance("skips assistant with error even if marked as summary", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const u1 = yield* addUser(sessionID, "hello")
|
||||
yield* addCompactionPart(sessionID, u1)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
const error = new MessageV2.APIError({
|
||||
message: "boom",
|
||||
isRetryable: true,
|
||||
}).toObject() as MessageV2.Assistant["error"]
|
||||
yield* addAssistant(sessionID, u1, { summary: true, finish: "end_turn", error })
|
||||
yield* addUser(sessionID, "retry")
|
||||
|
||||
test("skips assistant with error even if marked as summary", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(sessionID))
|
||||
// Error assistant doesn't add to completed, so compaction boundary never triggers
|
||||
expect(result).toHaveLength(3)
|
||||
})),
|
||||
)
|
||||
|
||||
const u1 = await addUser(session.id, "hello")
|
||||
await addCompactionPart(session.id, u1)
|
||||
it.instance("skips assistant without finish even if marked as summary", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const u1 = yield* addUser(sessionID, "hello")
|
||||
yield* addCompactionPart(sessionID, u1)
|
||||
|
||||
const error = new MessageV2.APIError({
|
||||
message: "boom",
|
||||
isRetryable: true,
|
||||
}).toObject() as MessageV2.Assistant["error"]
|
||||
await addAssistant(session.id, u1, { summary: true, finish: "end_turn", error })
|
||||
await addUser(session.id, "retry")
|
||||
// summary=true but no finish
|
||||
yield* addAssistant(sessionID, u1, { summary: true })
|
||||
yield* addUser(sessionID, "next")
|
||||
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
// Error assistant doesn't add to completed, so compaction boundary never triggers
|
||||
expect(result).toHaveLength(3)
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(sessionID))
|
||||
expect(result).toHaveLength(3)
|
||||
})),
|
||||
)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
it.instance("ignores original tail when compaction stores tail_start_id", () =>
|
||||
withSession(({ session, sessionID }) => Effect.gen(function* () {
|
||||
const u1 = yield* addUser(sessionID, "first")
|
||||
const a1 = yield* addAssistant(sessionID, u1, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "first reply",
|
||||
})
|
||||
|
||||
test("skips assistant without finish even if marked as summary", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const u2 = yield* addUser(sessionID, "second")
|
||||
const a2 = yield* addAssistant(sessionID, u2, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "second reply",
|
||||
})
|
||||
|
||||
const u1 = await addUser(session.id, "hello")
|
||||
await addCompactionPart(session.id, u1)
|
||||
const c1 = yield* addUser(sessionID)
|
||||
yield* addCompactionPart(sessionID, c1, u2)
|
||||
const s1 = yield* addAssistant(sessionID, c1, { summary: true, finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: s1,
|
||||
type: "text",
|
||||
text: "summary",
|
||||
})
|
||||
|
||||
// summary=true but no finish
|
||||
await addAssistant(session.id, u1, { summary: true })
|
||||
await addUser(session.id, "next")
|
||||
const u3 = yield* addUser(sessionID, "third")
|
||||
const a3 = yield* addAssistant(sessionID, u3, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a3,
|
||||
type: "text",
|
||||
text: "third reply",
|
||||
})
|
||||
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
expect(result).toHaveLength(3)
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(sessionID))
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
expect(result.map((item) => item.info.id)).toEqual([c1, s1, u3, a3])
|
||||
})),
|
||||
)
|
||||
|
||||
test("ignores original tail when compaction stores tail_start_id", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
it.instance("fork keeps legacy tail_start_id without replaying the tail", () =>
|
||||
Effect.gen(function* () {
|
||||
const session = yield* SessionNs.Service
|
||||
const created = yield* session.create({})
|
||||
|
||||
const u1 = await addUser(session.id, "first")
|
||||
const a1 = await addAssistant(session.id, u1, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "first reply",
|
||||
})
|
||||
const u1 = yield* addUser(created.id, "first")
|
||||
const a1 = yield* addAssistant(created.id, u1, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: created.id,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "first reply",
|
||||
})
|
||||
|
||||
const u2 = await addUser(session.id, "second")
|
||||
const a2 = await addAssistant(session.id, u2, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "second reply",
|
||||
})
|
||||
const u2 = yield* addUser(created.id, "second")
|
||||
const a2 = yield* addAssistant(created.id, u2, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: created.id,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "second reply",
|
||||
})
|
||||
|
||||
const c1 = await addUser(session.id)
|
||||
await addCompactionPart(session.id, c1, u2)
|
||||
const s1 = await addAssistant(session.id, c1, { summary: true, finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: s1,
|
||||
type: "text",
|
||||
text: "summary",
|
||||
})
|
||||
const c1 = yield* addUser(created.id)
|
||||
yield* addCompactionPart(created.id, c1, u2)
|
||||
const s1 = yield* addAssistant(created.id, c1, { summary: true, finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: created.id,
|
||||
messageID: s1,
|
||||
type: "text",
|
||||
text: "summary",
|
||||
})
|
||||
|
||||
const u3 = await addUser(session.id, "third")
|
||||
const a3 = await addAssistant(session.id, u3, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a3,
|
||||
type: "text",
|
||||
text: "third reply",
|
||||
})
|
||||
const u3 = yield* addUser(created.id, "third")
|
||||
const a3 = yield* addAssistant(created.id, u3, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: created.id,
|
||||
messageID: a3,
|
||||
type: "text",
|
||||
text: "third reply",
|
||||
})
|
||||
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
const parentFiltered = MessageV2.filterCompacted(MessageV2.stream(created.id))
|
||||
expect(parentFiltered.map((item) => item.info.id)).toEqual([c1, s1, u3, a3])
|
||||
|
||||
expect(result.map((item) => item.info.id)).toEqual([c1, s1, u3, a3])
|
||||
const forked = yield* session.fork({ sessionID: created.id })
|
||||
const childFiltered = MessageV2.filterCompacted(MessageV2.stream(forked.id))
|
||||
expect(childFiltered).toHaveLength(parentFiltered.length)
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
const tailPart = childFiltered.flatMap((m) => m.parts).find((p) => p.type === "compaction")
|
||||
expect(tailPart?.type).toBe("compaction")
|
||||
if (!tailPart || tailPart.type !== "compaction") throw new Error("Expected forked compaction part")
|
||||
expect(tailPart.tail_start_id).toBeDefined()
|
||||
expect(childFiltered.some((m) => m.info.id === tailPart.tail_start_id)).toBe(false)
|
||||
|
||||
test("fork keeps legacy tail_start_id without replaying the tail", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
yield* session.remove(forked.id)
|
||||
yield* session.remove(created.id)
|
||||
}),
|
||||
)
|
||||
|
||||
const u1 = await addUser(session.id, "first")
|
||||
const a1 = await addAssistant(session.id, u1, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "first reply",
|
||||
})
|
||||
it.instance("does not replay an assistant tail when compaction starts inside a turn", () =>
|
||||
withSession(({ session, sessionID }) => Effect.gen(function* () {
|
||||
const u1 = yield* addUser(sessionID, "first")
|
||||
const a1 = yield* addAssistant(sessionID, u1, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "first reply",
|
||||
})
|
||||
|
||||
const u2 = await addUser(session.id, "second")
|
||||
const a2 = await addAssistant(session.id, u2, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "second reply",
|
||||
})
|
||||
const u2 = yield* addUser(sessionID, "second")
|
||||
const a2 = yield* addAssistant(sessionID, u2, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "second reply",
|
||||
})
|
||||
const a3 = yield* addAssistant(sessionID, u2, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a3,
|
||||
type: "text",
|
||||
text: "tail reply",
|
||||
})
|
||||
|
||||
const c1 = await addUser(session.id)
|
||||
await addCompactionPart(session.id, c1, u2)
|
||||
const s1 = await addAssistant(session.id, c1, { summary: true, finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: s1,
|
||||
type: "text",
|
||||
text: "summary",
|
||||
})
|
||||
const c1 = yield* addUser(sessionID)
|
||||
yield* addCompactionPart(sessionID, c1, a3)
|
||||
const s1 = yield* addAssistant(sessionID, c1, { summary: true, finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: s1,
|
||||
type: "text",
|
||||
text: "summary",
|
||||
})
|
||||
|
||||
const u3 = await addUser(session.id, "third")
|
||||
const a3 = await addAssistant(session.id, u3, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a3,
|
||||
type: "text",
|
||||
text: "third reply",
|
||||
})
|
||||
const u3 = yield* addUser(sessionID, "third")
|
||||
const a4 = yield* addAssistant(sessionID, u3, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a4,
|
||||
type: "text",
|
||||
text: "third reply",
|
||||
})
|
||||
|
||||
const parentFiltered = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
expect(parentFiltered.map((item) => item.info.id)).toEqual([c1, s1, u3, a3])
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(sessionID))
|
||||
|
||||
const forked = await svc.fork({ sessionID: session.id })
|
||||
const childFiltered = MessageV2.filterCompacted(MessageV2.stream(forked.id))
|
||||
expect(childFiltered).toHaveLength(parentFiltered.length)
|
||||
expect(result.map((item) => item.info.id)).toEqual([c1, s1, u3, a4])
|
||||
})),
|
||||
)
|
||||
|
||||
const tailPart = childFiltered.flatMap((m) => m.parts).find((p) => p.type === "compaction")
|
||||
expect(tailPart?.type).toBe("compaction")
|
||||
if (!tailPart || tailPart.type !== "compaction") throw new Error("Expected forked compaction part")
|
||||
expect(tailPart.tail_start_id).toBeDefined()
|
||||
expect(childFiltered.some((m) => m.info.id === tailPart.tail_start_id)).toBe(false)
|
||||
it.instance("prefers latest compaction boundary when repeated compactions exist", () =>
|
||||
withSession(({ session, sessionID }) => Effect.gen(function* () {
|
||||
const u1 = yield* addUser(sessionID, "first")
|
||||
const a1 = yield* addAssistant(sessionID, u1, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "first reply",
|
||||
})
|
||||
|
||||
await svc.remove(forked.id)
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
const u2 = yield* addUser(sessionID, "second")
|
||||
const a2 = yield* addAssistant(sessionID, u2, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "second reply",
|
||||
})
|
||||
|
||||
test("does not replay an assistant tail when compaction starts inside a turn", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const c1 = yield* addUser(sessionID)
|
||||
yield* addCompactionPart(sessionID, c1, u2)
|
||||
const s1 = yield* addAssistant(sessionID, c1, { summary: true, finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: s1,
|
||||
type: "text",
|
||||
text: "summary one",
|
||||
})
|
||||
|
||||
const u1 = await addUser(session.id, "first")
|
||||
const a1 = await addAssistant(session.id, u1, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "first reply",
|
||||
})
|
||||
const u3 = yield* addUser(sessionID, "third")
|
||||
const a3 = yield* addAssistant(sessionID, u3, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a3,
|
||||
type: "text",
|
||||
text: "third reply",
|
||||
})
|
||||
|
||||
const u2 = await addUser(session.id, "second")
|
||||
const a2 = await addAssistant(session.id, u2, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "second reply",
|
||||
})
|
||||
const a3 = await addAssistant(session.id, u2, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a3,
|
||||
type: "text",
|
||||
text: "tail reply",
|
||||
})
|
||||
const c2 = yield* addUser(sessionID)
|
||||
yield* addCompactionPart(sessionID, c2, u3)
|
||||
const s2 = yield* addAssistant(sessionID, c2, { summary: true, finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: s2,
|
||||
type: "text",
|
||||
text: "summary two",
|
||||
})
|
||||
|
||||
const c1 = await addUser(session.id)
|
||||
await addCompactionPart(session.id, c1, a3)
|
||||
const s1 = await addAssistant(session.id, c1, { summary: true, finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: s1,
|
||||
type: "text",
|
||||
text: "summary",
|
||||
})
|
||||
const u4 = yield* addUser(sessionID, "fourth")
|
||||
const a4 = yield* addAssistant(sessionID, u4, { finish: "end_turn" })
|
||||
yield* session.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID,
|
||||
messageID: a4,
|
||||
type: "text",
|
||||
text: "fourth reply",
|
||||
})
|
||||
|
||||
const u3 = await addUser(session.id, "third")
|
||||
const a4 = await addAssistant(session.id, u3, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a4,
|
||||
type: "text",
|
||||
text: "third reply",
|
||||
})
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(sessionID))
|
||||
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
|
||||
expect(result.map((item) => item.info.id)).toEqual([c1, s1, u3, a4])
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("prefers latest compaction boundary when repeated compactions exist", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
|
||||
const u1 = await addUser(session.id, "first")
|
||||
const a1 = await addAssistant(session.id, u1, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a1,
|
||||
type: "text",
|
||||
text: "first reply",
|
||||
})
|
||||
|
||||
const u2 = await addUser(session.id, "second")
|
||||
const a2 = await addAssistant(session.id, u2, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a2,
|
||||
type: "text",
|
||||
text: "second reply",
|
||||
})
|
||||
|
||||
const c1 = await addUser(session.id)
|
||||
await addCompactionPart(session.id, c1, u2)
|
||||
const s1 = await addAssistant(session.id, c1, { summary: true, finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: s1,
|
||||
type: "text",
|
||||
text: "summary one",
|
||||
})
|
||||
|
||||
const u3 = await addUser(session.id, "third")
|
||||
const a3 = await addAssistant(session.id, u3, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a3,
|
||||
type: "text",
|
||||
text: "third reply",
|
||||
})
|
||||
|
||||
const c2 = await addUser(session.id)
|
||||
await addCompactionPart(session.id, c2, u3)
|
||||
const s2 = await addAssistant(session.id, c2, { summary: true, finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: s2,
|
||||
type: "text",
|
||||
text: "summary two",
|
||||
})
|
||||
|
||||
const u4 = await addUser(session.id, "fourth")
|
||||
const a4 = await addAssistant(session.id, u4, { finish: "end_turn" })
|
||||
await svc.updatePart({
|
||||
id: PartID.ascending(),
|
||||
sessionID: session.id,
|
||||
messageID: a4,
|
||||
type: "text",
|
||||
text: "fourth reply",
|
||||
})
|
||||
|
||||
const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
|
||||
expect(result.map((item) => item.info.id)).toEqual([c2, s2, u4, a4])
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
expect(result.map((item) => item.info.id)).toEqual([c2, s2, u4, a4])
|
||||
})),
|
||||
)
|
||||
|
||||
test("works with array input", () => {
|
||||
// filterCompacted accepts any Iterable, not just generators
|
||||
@@ -1093,82 +875,58 @@ describe("MessageV2.cursor", () => {
|
||||
})
|
||||
|
||||
describe("MessageV2 consistency", () => {
|
||||
test("page hydration matches get for each message", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
await fill(session.id, 3)
|
||||
it.instance("page hydration matches get for each message", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
yield* fill(sessionID, 3)
|
||||
|
||||
const paged = MessageV2.page({ sessionID: session.id, limit: 10 })
|
||||
for (const item of paged.items) {
|
||||
const got = MessageV2.get({ sessionID: session.id, messageID: item.info.id as MessageID })
|
||||
expect(got.info).toEqual(item.info)
|
||||
expect(got.parts).toEqual(item.parts)
|
||||
const paged = MessageV2.page({ sessionID, limit: 10 })
|
||||
for (const item of paged.items) {
|
||||
const got = MessageV2.get({ sessionID, messageID: item.info.id as MessageID })
|
||||
expect(got.info).toEqual(item.info)
|
||||
expect(got.parts).toEqual(item.parts)
|
||||
}
|
||||
})),
|
||||
)
|
||||
|
||||
it.instance("parts from get match standalone parts call", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
const [id] = yield* fill(sessionID, 1)
|
||||
|
||||
const got = MessageV2.get({ sessionID, messageID: id })
|
||||
const standalone = MessageV2.parts(id)
|
||||
expect(got.parts).toEqual(standalone)
|
||||
})),
|
||||
)
|
||||
|
||||
it.instance("stream collects same messages as exhaustive page iteration", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
yield* fill(sessionID, 7)
|
||||
|
||||
const streamed = Array.from(MessageV2.stream(sessionID))
|
||||
|
||||
const paged = [] as MessageV2.WithParts[]
|
||||
let cursor: string | undefined
|
||||
while (true) {
|
||||
const result = MessageV2.page({ sessionID, limit: 3, before: cursor })
|
||||
for (let i = result.items.length - 1; i >= 0; i--) {
|
||||
paged.push(result.items[i])
|
||||
}
|
||||
if (!result.more || !result.cursor) break
|
||||
cursor = result.cursor
|
||||
}
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
expect(streamed.map((m) => m.info.id)).toEqual(paged.map((m) => m.info.id))
|
||||
})),
|
||||
)
|
||||
|
||||
test("parts from get match standalone parts call", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
const [id] = await fill(session.id, 1)
|
||||
it.instance("filterCompacted of full stream returns same as Array.from when no compaction", () =>
|
||||
withSession(({ sessionID }) => Effect.gen(function* () {
|
||||
yield* fill(sessionID, 4)
|
||||
|
||||
const got = MessageV2.get({ sessionID: session.id, messageID: id })
|
||||
const standalone = MessageV2.parts(id)
|
||||
expect(got.parts).toEqual(standalone)
|
||||
const filtered = MessageV2.filterCompacted(MessageV2.stream(sessionID))
|
||||
const all = Array.from(MessageV2.stream(sessionID)).reverse()
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("stream collects same messages as exhaustive page iteration", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
await fill(session.id, 7)
|
||||
|
||||
const streamed = Array.from(MessageV2.stream(session.id))
|
||||
|
||||
const paged = [] as MessageV2.WithParts[]
|
||||
let cursor: string | undefined
|
||||
while (true) {
|
||||
const result = MessageV2.page({ sessionID: session.id, limit: 3, before: cursor })
|
||||
for (let i = result.items.length - 1; i >= 0; i--) {
|
||||
paged.push(result.items[i])
|
||||
}
|
||||
if (!result.more || !result.cursor) break
|
||||
cursor = result.cursor
|
||||
}
|
||||
|
||||
expect(streamed.map((m) => m.info.id)).toEqual(paged.map((m) => m.info.id))
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
|
||||
test("filterCompacted of full stream returns same as Array.from when no compaction", async () => {
|
||||
await WithInstance.provide({
|
||||
directory: root,
|
||||
fn: async () => {
|
||||
const session = await svc.create({})
|
||||
await fill(session.id, 4)
|
||||
|
||||
const filtered = MessageV2.filterCompacted(MessageV2.stream(session.id))
|
||||
const all = Array.from(MessageV2.stream(session.id)).reverse()
|
||||
|
||||
expect(filtered.map((m) => m.info.id)).toEqual(all.map((m) => m.info.id))
|
||||
|
||||
await svc.remove(session.id)
|
||||
},
|
||||
})
|
||||
})
|
||||
expect(filtered.map((m) => m.info.id)).toEqual(all.map((m) => m.info.id))
|
||||
})),
|
||||
)
|
||||
})
|
||||
|
||||
Reference in New Issue
Block a user