Stop configuration snapshot request loop

2026-09-11 16:35:42 +08:00
parent 6e858e1b9c
commit b1f102bafb
2 changed files with 94 additions and 4 deletions
@@ -0,0 +1,83 @@
+/** @vitest-environment jsdom */
+
+import { act, useState } from "react";
+import { createRoot, type Root } from "react-dom/client";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+
+import type { ServerFileWorkspaceResponse, ServerInstanceResponse } from "../api/types";
+import type { OperationTracker } from "../stores/operations";
+import { ServerConfigEditor } from "./ServerConfigEditor";
+
+const apiMocks = vi.hoisted(() => ({
+  getServerFileReadSnapshot: vi.fn(),
+  getServerFileWorkspace: vi.fn(),
+  readServerFile: vi.fn()
+}));
+
+vi.mock("../api/client", () => ({ platformApiClient: apiMocks }));
+
+const instance = { id: "server-1", name: "SCUM Alpha" } as ServerInstanceResponse;
+const workspace = {
+  serverInstanceId: "server-1",
+  pluginId: "game.scum",
+  defaultDirectoryKey: "scum-config",
+  directories: [{ key: "scum-config", label: "服务器配置", scope: "config" }],
+  files: [{ key: "scum-server-settings", directoryKey: "scum-config", label: "ServerSettings.ini", kind: "config", editable: true }],
+  configFields: [],
+  transfer: { channel: "run-file-transfer", uploadChunkSizeBytes: 1, downloadChunkSizeBytes: 1, maxInlineEditBytes: 64, maxBrowserUploadBytes: 64, notes: [] },
+  declaredOnly: true
+} as ServerFileWorkspaceResponse;
+
+let root: Root | null = null;
+let container: HTMLDivElement | null = null;
+
+(globalThis as typeof globalThis & { IS_REACT_ACT_ENVIRONMENT: boolean }).IS_REACT_ACT_ENVIRONMENT = true;
+
+beforeEach(() => {
+  vi.useFakeTimers();
+  apiMocks.getServerFileWorkspace.mockResolvedValue(workspace);
+  let snapshotCalls = 0;
+  apiMocks.getServerFileReadSnapshot.mockImplementation(async () => {
+    snapshotCalls += 1;
+    return snapshotCalls === 1 ? { serverInstanceId: "server-1", pluginId: "game.scum", key: "scum-server-settings", state: "not-read" } : { serverInstanceId: "server-1", pluginId: "game.scum", key: "scum-server-settings", state: "ready", content: "[General]\nscum.MaxPlayers=63\n", version: 1, checksum: "sha256:test" };
+  });
+  apiMocks.readServerFile.mockResolvedValue({ status: "queued", serverInstanceId: "server-1", pluginId: "game.scum", operation: "read", key: "scum-server-settings", job: { id: "job-read", state: "queued" } });
+});
+
+afterEach(async () => {
+  if (root) await act(async () => root?.unmount());
+  container?.remove();
+  root = null;
+  container = null;
+  vi.clearAllMocks();
+  vi.useRealTimers();
+});
+
+describe("ServerConfigEditor", () => {
+  it("does not restart the same snapshot request when operation state rerenders the parent", async () => {
+    container = document.createElement("div");
+    document.body.append(container);
+    root = createRoot(container);
+
+    function Wrapper() {
+      const [, rerender] = useState(0);
+      const operations: OperationTracker = {
+        operations: [],
+        begin: () => { rerender((value) => value + 1); return "operation-read"; },
+        update: () => undefined,
+        succeed: () => undefined,
+        fail: () => undefined,
+        isPending: () => false
+      };
+      return <ServerConfigEditor instance={instance} operations={operations} requester="Operator" onClose={() => undefined} />;
+    }
+
+    await act(async () => root?.render(<Wrapper />));
+    await act(async () => { await Promise.resolve(); });
+    await act(async () => { await vi.advanceTimersByTimeAsync(500); });
+    await act(async () => { await Promise.resolve(); });
+
+    expect(apiMocks.readServerFile).toHaveBeenCalledTimes(1);
+    expect(apiMocks.getServerFileReadSnapshot).toHaveBeenCalledTimes(2);
+  });
+});