penpot/frontend/playwright/ui/pages/BasePage.js

export class BasePage {
  static async mockRPC(page, path, jsonFilename, options) {
    if (!page) {
      throw new TypeError("Invalid page argument. Must be a Playwright page.");
    }
    if (typeof path !== "string" && !(path instanceof RegExp)) {
      throw new TypeError(
        "Invalid path argument. Must be a string or a RegExp.",
      );
    }

    const url = typeof path === "string" ? `**/api/rpc/command/${path}` : path;
    const interceptConfig = {
      status: 200,
      contentType: "application/transit+json",
      ...options,
    };
    return page.route(url, (route) =>
      route.fulfill({
        ...interceptConfig,
        path: `playwright/data/${jsonFilename}`,
      }),
    );
  }

  #page = null;

  constructor(page) {
    this.#page = page;
  }

  get page() {
    return this.#page;
  }

  async mockRPC(path, jsonFilename, options) {
    return BasePage.mockRPC(this.page, path, jsonFilename, options);
  }
}

export default BasePage;