chore: initialize qiming workspace repository

qimingcode/packages/opencode/test/bus/bus-integration.test.ts

@@ -0,0 +1,87 @@
+import { afterEach, describe, expect, test } from "bun:test"
+import { Schema } from "effect"
+import { Bus } from "../../src/bus"
+import { BusEvent } from "../../src/bus/bus-event"
+import { Instance } from "../../src/project/instance"
+import { tmpdir } from "../fixture/fixture"
+
+const TestEvent = BusEvent.define("test.integration", Schema.Struct({ value: Schema.Number }))
+
+function withInstance(directory: string, fn: () => Promise<void>) {
+  return Instance.provide({ directory, fn })
+}
+
+describe("Bus integration: acquireRelease subscriber pattern", () => {
+  afterEach(() => Instance.disposeAll())
+
+  test("subscriber via callback facade receives events and cleans up on unsub", async () => {
+    await using tmp = await tmpdir()
+    const received: number[] = []
+
+    await withInstance(tmp.path, async () => {
+      const unsub = Bus.subscribe(TestEvent, (evt) => {
+        received.push(evt.properties.value)
+      })
+      await Bun.sleep(10)
+      await Bus.publish(TestEvent, { value: 1 })
+      await Bus.publish(TestEvent, { value: 2 })
+      await Bun.sleep(10)
+
+      expect(received).toEqual([1, 2])
+
+      unsub()
+      await Bun.sleep(10)
+      await Bus.publish(TestEvent, { value: 3 })
+      await Bun.sleep(10)
+
+      expect(received).toEqual([1, 2])
+    })
+  })
+
+  test("subscribeAll receives events from multiple types", async () => {
+    await using tmp = await tmpdir()
+    const received: Array<{ type: string; value?: number }> = []
+
+    const OtherEvent = BusEvent.define("test.other", Schema.Struct({ value: Schema.Number }))
+
+    await withInstance(tmp.path, async () => {
+      Bus.subscribeAll((evt) => {
+        received.push({ type: evt.type, value: evt.properties.value })
+      })
+      await Bun.sleep(10)
+      await Bus.publish(TestEvent, { value: 10 })
+      await Bus.publish(OtherEvent, { value: 20 })
+      await Bun.sleep(10)
+    })
+
+    expect(received).toEqual([
+      { type: "test.integration", value: 10 },
+      { type: "test.other", value: 20 },
+    ])
+  })
+
+  test("subscriber cleanup on instance disposal interrupts the stream", async () => {
+    await using tmp = await tmpdir()
+    const received: number[] = []
+    let disposed = false
+
+    await withInstance(tmp.path, async () => {
+      Bus.subscribeAll((evt) => {
+        if (evt.type === Bus.InstanceDisposed.type) {
+          disposed = true
+          return
+        }
+        received.push(evt.properties.value)
+      })
+      await Bun.sleep(10)
+      await Bus.publish(TestEvent, { value: 1 })
+      await Bun.sleep(10)
+    })
+
+    await Instance.disposeAll()
+    await Bun.sleep(50)
+
+    expect(received).toEqual([1])
+    expect(disposed).toBe(true)
+  })
+})