Files
Kilo-Org_kilocode/packages/opencode/test/kilocode/sync-event-encoding.test.ts
2026-06-12 19:45:14 +02:00

111 lines
4.3 KiB
TypeScript

import { afterEach, describe, expect, test } from "bun:test"
import { CrossSpawnSpawner } from "@opencode-ai/core/cross-spawn-spawner"
import { SessionEvent } from "@opencode-ai/core/session-event"
import { DateTime, Effect, Layer, Schema } from "effect"
import { Bus } from "../../src/bus"
import { RuntimeFlags } from "../../src/effect/runtime-flags"
import { EventV2Bridge } from "../../src/event-v2-bridge"
import * as EventWire from "../../src/kilocode/event-wire"
import { SessionID } from "../../src/session/schema"
import { Database, eq } from "../../src/storage/db"
import { SyncEvent } from "../../src/sync"
import { EventTable } from "../../src/sync/event.sql"
import { resetDatabase } from "../fixture/db"
import { provideTmpdirInstance } from "../fixture/fixture"
import { awaitWithTimeout, testEffect } from "../lib/effect"
const it = testEffect(
Layer.mergeAll(
SyncEvent.layer.pipe(
Layer.provide(RuntimeFlags.layer({ experimentalWorkspaces: true })),
Layer.provideMerge(Bus.layer),
),
CrossSpawnSpawner.defaultLayer,
),
)
afterEach(resetDatabase)
describe("SyncEvent encoding", () => {
test("preserves JSON values nested under unknown schemas", () => {
const schema = Schema.Struct({ value: Schema.Unknown })
expect(EventWire.encode(schema, { value: new Date(0) })).toEqual({ value: "1970-01-01T00:00:00.000Z" })
expect(EventWire.encode(schema, { value: new URL("https://kilo.ai/docs") })).toEqual({
value: "https://kilo.ai/docs",
})
})
test("legacy timestamp decoding leaves unknown payload fields unchanged", () => {
const schema = Schema.Struct({ timestamp: Schema.DateTimeUtcFromMillis, input: Schema.Unknown })
const timestamp = "1970-01-01T00:00:01.234Z"
const decoded = EventWire.decode(schema, { timestamp, input: { created: timestamp, released: timestamp } })
expect(DateTime.toEpochMillis(decoded.timestamp)).toBe(1_234)
expect(decoded.input).toEqual({ created: timestamp, released: timestamp })
})
it.live(
"publishes encoded session data on the legacy bus",
provideTmpdirInstance(() =>
Effect.gen(function* () {
const bus = yield* Bus.Service
const sync = yield* SyncEvent.Service
const def = EventV2Bridge.toSyncDefinition(SessionEvent.Text.Delta)
const sessionID = SessionID.make("ses_event_bus")
const events = new Array<{ type: string; properties: unknown }>()
const received = Promise.withResolvers<void>()
const dispose = yield* bus.subscribeAllCallback((event) => {
if (event.type !== def.type) return
events.push(event)
received.resolve()
})
try {
yield* sync.run(def, { sessionID, timestamp: DateTime.makeUnsafe(1_234), delta: "hello" })
yield* awaitWithTimeout(
Effect.promise(() => received.promise),
"legacy bus did not receive the session event",
)
expect((events[0]?.properties as { timestamp?: unknown }).timestamp).toBe(1_234)
} finally {
dispose()
}
}),
),
)
it.live(
"persists encoded session data and decodes it during replay",
provideTmpdirInstance(() =>
Effect.gen(function* () {
const sync = yield* SyncEvent.Service
const def = EventV2Bridge.toSyncDefinition(SessionEvent.Text.Delta)
const sessionID = SessionID.make("ses_event_replay")
const timestamp = DateTime.makeUnsafe(1_234)
yield* sync.run(def, { sessionID, timestamp, delta: "hello" }, { publish: false })
const row = Database.use((db) =>
db.select().from(EventTable).where(eq(EventTable.aggregate_id, sessionID)).get(),
)
if (!row) throw new Error("missing persisted event")
expect((row.data as { timestamp?: unknown }).timestamp).toBe(1_234)
yield* sync.remove(sessionID)
yield* sync.replay({
id: row.id,
type: row.type,
seq: row.seq,
aggregateID: row.aggregate_id,
data: { ...row.data, timestamp: "1970-01-01T00:00:01.234Z" },
})
const replayed = Database.use((db) =>
db.select().from(EventTable).where(eq(EventTable.aggregate_id, sessionID)).get(),
)
expect((replayed?.data as { timestamp?: unknown }).timestamp).toBe(1_234)
}),
),
)
})