chore: initialize qiming workspace repository

qimingcode/packages/opencode/test/pty/pty-session.test.ts

@@ -0,0 +1,102 @@
+import { describe, expect, test } from "bun:test"
+import { AppRuntime } from "../../src/effect/app-runtime"
+import { Bus } from "../../src/bus"
+import { Effect } from "effect"
+import { Instance } from "../../src/project/instance"
+import { Pty } from "../../src/pty"
+import type { PtyID } from "../../src/pty/schema"
+import { tmpdir } from "../fixture/fixture"
+import { setTimeout as sleep } from "node:timers/promises"
+
+const wait = async (fn: () => boolean, ms = 5000) => {
+  const end = Date.now() + ms
+  while (Date.now() < end) {
+    if (fn()) return
+    await sleep(25)
+  }
+  throw new Error("timeout waiting for pty events")
+}
+
+const pick = (log: Array<{ type: "created" | "exited" | "deleted"; id: PtyID }>, id: PtyID) => {
+  return log.filter((evt) => evt.id === id).map((evt) => evt.type)
+}
+
+describe("pty", () => {
+  test("publishes created, exited, deleted in order for a short-lived process", async () => {
+    if (process.platform === "win32") return
+
+    await using dir = await tmpdir({ git: true })
+
+    await Instance.provide({
+      directory: dir.path,
+      fn: () =>
+        AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const pty = yield* Pty.Service
+            const log: Array<{ type: "created" | "exited" | "deleted"; id: PtyID }> = []
+            const off = [
+              Bus.subscribe(Pty.Event.Created, (evt) => log.push({ type: "created", id: evt.properties.info.id })),
+              Bus.subscribe(Pty.Event.Exited, (evt) => log.push({ type: "exited", id: evt.properties.id })),
+              Bus.subscribe(Pty.Event.Deleted, (evt) => log.push({ type: "deleted", id: evt.properties.id })),
+            ]
+
+            let id: PtyID | undefined
+            try {
+              const info = yield* pty.create({
+                command: "/usr/bin/env",
+                args: ["sh", "-c", "sleep 0.1"],
+                title: "sleep",
+              })
+              id = info.id
+
+              yield* Effect.promise(() => wait(() => pick(log, id!).includes("exited")))
+
+              yield* pty.remove(id)
+              yield* Effect.promise(() => wait(() => pick(log, id!).length >= 3))
+              expect(pick(log, id!)).toEqual(["created", "exited", "deleted"])
+            } finally {
+              off.forEach((x) => x())
+              if (id) yield* pty.remove(id)
+            }
+          }),
+        ),
+    })
+  })
+
+  test("publishes created, exited, deleted in order for /bin/sh + remove", async () => {
+    if (process.platform === "win32") return
+
+    await using dir = await tmpdir({ git: true })
+
+    await Instance.provide({
+      directory: dir.path,
+      fn: () =>
+        AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const pty = yield* Pty.Service
+            const log: Array<{ type: "created" | "exited" | "deleted"; id: PtyID }> = []
+            const off = [
+              Bus.subscribe(Pty.Event.Created, (evt) => log.push({ type: "created", id: evt.properties.info.id })),
+              Bus.subscribe(Pty.Event.Exited, (evt) => log.push({ type: "exited", id: evt.properties.id })),
+              Bus.subscribe(Pty.Event.Deleted, (evt) => log.push({ type: "deleted", id: evt.properties.id })),
+            ]
+
+            let id: PtyID | undefined
+            try {
+              const info = yield* pty.create({ command: "/bin/sh", title: "sh" })
+              id = info.id
+
+              yield* Effect.promise(() => sleep(100))
+
+              yield* pty.remove(id)
+              yield* Effect.promise(() => wait(() => pick(log, id!).length >= 3))
+              expect(pick(log, id!)).toEqual(["created", "exited", "deleted"])
+            } finally {
+              off.forEach((x) => x())
+              if (id) yield* pty.remove(id)
+            }
+          }),
+        ),
+    })
+  })
+})