feat(core): project copying and tracking directories (#30139)

packages/opencode/test/server/project-copy.test.ts

@@ -0,0 +1,94 @@
+import { afterEach, describe, expect } from "bun:test"
+import { $ } from "bun"
+import fs from "fs/promises"
+import path from "path"
+import { Effect, Layer } from "effect"
+import { HttpClientResponse } from "effect/unstable/http"
+import { FSUtil } from "@opencode-ai/core/fs-util"
+import { Database } from "@opencode-ai/core/database/database"
+import { Snapshot } from "@/snapshot"
+import { InstanceBootstrap } from "@/project/bootstrap-service"
+import { InstanceStore } from "@/project/instance-store"
+import { resetDatabase } from "../fixture/db"
+import { disposeAllInstances, TestInstance } from "../fixture/fixture"
+import { testEffect } from "../lib/effect"
+import { httpApiLayer, requestInDirectory } from "./httpapi-layer"
+
+afterEach(async () => {
+  await disposeAllInstances()
+  await resetDatabase()
+})
+
+const noopBootstrap = Layer.succeed(InstanceBootstrap.Service, InstanceBootstrap.Service.of({ run: Effect.void }))
+const testInstanceStore = InstanceStore.defaultLayer.pipe(Layer.provide(noopBootstrap))
+const it = testEffect(
+  Layer.mergeAll(
+    FSUtil.defaultLayer,
+    Database.defaultLayer,
+    Snapshot.defaultLayer,
+    testInstanceStore,
+    httpApiLayer,
+  ),
+)
+
+function request(directory: string, url: string, init: RequestInit = {}) {
+  return requestInDirectory(url, directory, init)
+}
+
+function json<T>(response: HttpClientResponse.HttpClientResponse) {
+  return response.json.pipe(Effect.map((value) => value as T))
+}
+
+describe("project directories and copies endpoints", () => {
+  it.instance(
+    "lists directories and manages git worktree copies",
+    () =>
+      Effect.gen(function* () {
+        const test = yield* TestInstance
+        const current = yield* request(test.directory, "/project/current")
+        const projectID = (yield* json<{ id: string }>(current)).id
+        const base = `/project/${projectID}`
+        const copies = `/experimental/project/${projectID}/copy`
+        const createdDirectory = path.join(test.directory, "..", path.basename(test.directory) + "-http-copy")
+        yield* Effect.addFinalizer(() =>
+          Effect.promise(() => fs.rm(createdDirectory, { recursive: true, force: true })).pipe(Effect.ignore),
+        )
+
+        const initial = yield* request(test.directory, `${base}/directories`)
+        expect(initial.status).toBe(200)
+        expect(yield* json<string[]>(initial)).toEqual([test.directory])
+
+        const create = yield* request(test.directory, copies, {
+          method: "POST",
+          headers: { "content-type": "application/json" },
+          body: JSON.stringify({ strategy: "git_worktree", directory: createdDirectory }),
+        })
+        expect(create.status).toBe(200)
+        const created = yield* json<{ directory: string }>(create)
+        expect(created.directory).toContain("-http-copy")
+
+        const listed = yield* request(test.directory, `${base}/directories`)
+        expect(yield* json<string[]>(listed)).toContain(created.directory)
+
+        const remove = yield* request(test.directory, copies, {
+          method: "DELETE",
+          headers: { "content-type": "application/json" },
+          body: JSON.stringify({ directory: created.directory }),
+        })
+        expect(remove.status).toBe(204)
+
+        const externalDirectory = path.join(test.directory, "..", path.basename(test.directory) + "-http-refresh")
+        yield* Effect.addFinalizer(() =>
+          Effect.promise(() => fs.rm(externalDirectory, { recursive: true, force: true })).pipe(Effect.ignore),
+        )
+        yield* Effect.promise(() => $`git worktree add --detach ${externalDirectory} HEAD`.cwd(test.directory).quiet())
+        const refresh = yield* request(test.directory, `${copies}/refresh`, {
+          method: "POST",
+        })
+        expect(refresh.status).toBe(204)
+        const refreshed = yield* request(test.directory, `${base}/directories`)
+        expect((yield* json<string[]>(refreshed)).length).toBe(2)
+      }),
+    { git: true },
+  )
+})