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import { opine } from "../../mod.ts";import { superdeno } from "../deps.ts";import { describe, it } from "../utils.ts";
describe("res", function () {  describe(".attachment()", function () {    it("should Content-Disposition to attachment", function (done) {      const app = opine();
      app.use(function (_req, res) {        res.attachment().send("foo");      });
      superdeno(app)        .get("/")        .expect("Content-Disposition", "attachment", done);    });  });
  describe(".attachment(filename)", function () {    it("should add the filename param", function (done) {      const app = opine();
      app.use(function (_req, res) {        res.attachment("/path/to/image.png");        res.send("foo");      });
      superdeno(app)        .get("/")        .expect(          "Content-Disposition",          'attachment; filename="image.png"',          done,        );    });
    it("should set the Content-Type", function (done) {      const app = opine();
      app.use(function (_req, res) {        res.attachment("/path/to/image.png");        res.send(new Uint8Array());      });
      superdeno(app)        .get("/")        .expect("Content-Type", "image/png", done);    });  });
  describe(".attachment(utf8filename)", function () {    it("should add the filename and filename* params", function (done) {      const app = opine();
      app.use(function (_req, res) {        res.attachment("/locales/日本語.txt");        res.send("japanese");      });
      superdeno(app)        .get("/")        .expect(          "Content-Disposition",          "attachment; filename=\"???.txt\"; filename*=UTF-8''%E6%97%A5%E6%9C%AC%E8%AA%9E.txt",        )        .expect(200, done);    });
    it("should set the Content-Type", function (done) {      const app = opine();
      app.use(function (_req, res) {        res.attachment("/locales/日本語.txt");        res.send("japanese");      });
      superdeno(app)        .get("/")        .expect("Content-Type", "text/plain; charset=utf-8", done);    });  });});