chore: initialize qiming workspace repository

qimingcode/packages/opencode/test/fixture/fixture.ts

@@ -0,0 +1,174 @@
+import { $ } from "bun"
+import * as fs from "fs/promises"
+import os from "os"
+import path from "path"
+import { Effect, Context } from "effect"
+import type * as PlatformError from "effect/PlatformError"
+import type * as Scope from "effect/Scope"
+import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
+import type { Config } from "../../src/config"
+import { InstanceRef } from "../../src/effect/instance-ref"
+import { Instance } from "../../src/project/instance"
+import { TestLLMServer } from "../lib/llm-server"
+
+// Strip null bytes from paths (defensive fix for CI environment issues)
+function sanitizePath(p: string): string {
+  return p.replace(/\0/g, "")
+}
+
+function exists(dir: string) {
+  return fs
+    .stat(dir)
+    .then(() => true)
+    .catch(() => false)
+}
+
+function clean(dir: string) {
+  return fs.rm(dir, {
+    recursive: true,
+    force: true,
+    maxRetries: 5,
+    retryDelay: 100,
+  })
+}
+
+async function stop(dir: string) {
+  if (!(await exists(dir))) return
+  await $`git fsmonitor--daemon stop`.cwd(dir).quiet().nothrow()
+}
+
+type TmpDirOptions<T> = {
+  git?: boolean
+  config?: Partial<Config.Info>
+  init?: (dir: string) => Promise<T>
+  dispose?: (dir: string) => Promise<T>
+}
+export async function tmpdir<T>(options?: TmpDirOptions<T>) {
+  const dirpath = sanitizePath(path.join(os.tmpdir(), "opencode-test-" + Math.random().toString(36).slice(2)))
+  await fs.mkdir(dirpath, { recursive: true })
+  if (options?.git) {
+    await $`git init`.cwd(dirpath).quiet()
+    await $`git config core.fsmonitor false`.cwd(dirpath).quiet()
+    await $`git config commit.gpgsign false`.cwd(dirpath).quiet()
+    await $`git config user.email "test@opencode.test"`.cwd(dirpath).quiet()
+    await $`git config user.name "Test"`.cwd(dirpath).quiet()
+    await $`git commit --allow-empty -m "root commit ${dirpath}"`.cwd(dirpath).quiet()
+  }
+  if (options?.config) {
+    await Bun.write(
+      path.join(dirpath, "opencode.json"),
+      JSON.stringify({
+        $schema: "https://opencode.ai/config.json",
+        ...options.config,
+      }),
+    )
+  }
+  const realpath = sanitizePath(await fs.realpath(dirpath))
+  const extra = await options?.init?.(realpath)
+  const result = {
+    [Symbol.asyncDispose]: async () => {
+      try {
+        await options?.dispose?.(realpath)
+      } finally {
+        if (options?.git) await stop(realpath).catch(() => undefined)
+        await clean(realpath).catch(() => undefined)
+      }
+    },
+    path: realpath,
+    extra: extra as T,
+  }
+  return result
+}
+
+/** Effectful scoped tmpdir. Cleaned up when the scope closes. Make sure these stay in sync */
+export function tmpdirScoped(options?: { git?: boolean; config?: Partial<Config.Info> }) {
+  return Effect.gen(function* () {
+    const spawner = yield* ChildProcessSpawner.ChildProcessSpawner
+    const dirpath = sanitizePath(path.join(os.tmpdir(), "opencode-test-" + Math.random().toString(36).slice(2)))
+    yield* Effect.promise(() => fs.mkdir(dirpath, { recursive: true }))
+    const dir = sanitizePath(yield* Effect.promise(() => fs.realpath(dirpath)))
+
+    yield* Effect.addFinalizer(() =>
+      Effect.promise(async () => {
+        if (options?.git) await stop(dir).catch(() => undefined)
+        await clean(dir).catch(() => undefined)
+      }),
+    )
+
+    const git = (...args: string[]) =>
+      spawner.spawn(ChildProcess.make("git", args, { cwd: dir })).pipe(Effect.flatMap((handle) => handle.exitCode))
+
+    if (options?.git) {
+      yield* git("init")
+      yield* git("config", "core.fsmonitor", "false")
+      yield* git("config", "commit.gpgsign", "false")
+      yield* git("config", "user.email", "test@opencode.test")
+      yield* git("config", "user.name", "Test")
+      yield* git("commit", "--allow-empty", "-m", "root commit")
+    }
+
+    if (options?.config) {
+      yield* Effect.promise(() =>
+        fs.writeFile(
+          path.join(dir, "opencode.json"),
+          JSON.stringify({ $schema: "https://opencode.ai/config.json", ...options.config }),
+        ),
+      )
+    }
+
+    return dir
+  })
+}
+
+export const provideInstance =
+  (directory: string) =>
+  <A, E, R>(self: Effect.Effect<A, E, R>): Effect.Effect<A, E, R> =>
+    Effect.contextWith((services: Context.Context<R>) =>
+      Effect.promise<A>(async () =>
+        Instance.provide({
+          directory,
+          fn: () => Effect.runPromiseWith(services)(self.pipe(Effect.provideService(InstanceRef, Instance.current))),
+        }),
+      ),
+    )
+
+export function provideTmpdirInstance<A, E, R>(
+  self: (path: string) => Effect.Effect<A, E, R>,
+  options?: { git?: boolean; config?: Partial<Config.Info> },
+) {
+  return Effect.gen(function* () {
+    const path = yield* tmpdirScoped(options)
+    let provided = false
+
+    yield* Effect.addFinalizer(() =>
+      provided
+        ? Effect.promise(() =>
+            Instance.provide({
+              directory: path,
+              fn: () => Instance.dispose(),
+            }),
+          ).pipe(Effect.ignore)
+        : Effect.void,
+    )
+
+    provided = true
+    return yield* self(path).pipe(provideInstance(path))
+  })
+}
+
+export function provideTmpdirServer<A, E, R>(
+  self: (input: { dir: string; llm: TestLLMServer["Service"] }) => Effect.Effect<A, E, R>,
+  options?: { git?: boolean; config?: (url: string) => Partial<Config.Info> },
+): Effect.Effect<
+  A,
+  E | PlatformError.PlatformError,
+  R | TestLLMServer | ChildProcessSpawner.ChildProcessSpawner | Scope.Scope
+> {
+  return Effect.gen(function* () {
+    const llm = yield* TestLLMServer
+    return yield* provideTmpdirInstance((dir) => self({ dir, llm }), {
+      git: options?.git,
+      config: options?.config?.(llm.url),
+    })
+  })
+}