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import { opine } from "../../mod.ts";import { superdeno } from "../deps.ts";import { describe, it } from "../utils.ts";
// Custom Host headers removed in Deno 1.12.0 meaning the majority// of these tests cannot be used.//// REF: https://github.com/denoland/deno/issues/11017
describe("req", function () {  describe(".subdomains", function () {    describe("when present", function () {      // it("should return an array", function (done) {      //   const app = opine();
      //   app.use(function (req, res) {      //     console.log(req);      //     res.send(req.subdomains);      //   });
      //   superdeno(app)      //     .get("/")      //     .set("Host", "deno.land.example.com")      //     .expect(200, ["land", "deno"], done);      // });
      // it("should work with IPv4 address", function (done) {      //   const app = opine();
      //   app.use(function (req, res) {      //     res.send(req.subdomains);      //   });
      //   superdeno(app)      //     .get("/")      //     .set("Host", "127.0.0.1")      //     .expect(200, [], done);      // });
      // it("should work with IPv6 address", function (done) {      //   const app = opine();
      //   app.use(function (req, res) {      //     res.send(req.subdomains);      //   });
      //   superdeno(app)      //     .get("/")      //     .set("Host", "[::1]")      //     .expect(200, [], done);      // });    });
    describe("otherwise", function () {      // it("should return an empty array", function (done) {      //   const app = opine();
      //   app.use(function (req, res) {      //     res.send(req.subdomains);      //   });
      //   superdeno(app)      //     .get("/")      //     .set("Host", "example.com")      //     .expect(200, [], done);      // });    });
    describe("with no host", function () {      it("should return an empty array", function (done) {        const app = opine();
        app.use(function (req, res) {          req.headers.delete("host");          res.send(req.subdomains);        });
        superdeno(app)          .get("/")          .expect(200, [], done);      });    });
    describe("with trusted X-Forwarded-Host", function () {      it("should return an array", function (done) {        const app = opine();
        app.set("trust proxy", true);        app.use(function (req, res) {          res.send(req.subdomains);        });
        superdeno(app)          .get("/")          .set("X-Forwarded-Host", "opine.denoland.example.com")          .expect(200, ["denoland", "opine"], done);      });    });
    describe("when subdomain offset is set", function () {      describe("when subdomain offset is zero", function () {        // it("should return an array with the whole domain", function (done) {        //   const app = opine();        //   app.set("subdomain offset", 0);
        //   app.use(function (req, res) {        //     res.send(req.subdomains);        //   });
        //   superdeno(app)        //     .get("/")        //     .set("Host", "deno.land.sub.example.com")        //     .expect(200, ["com", "example", "sub", "land", "deno"], done);        // });
        // it("should return an array with the whole IPv4", function (done) {        //   const app = opine();        //   app.set("subdomain offset", 0);
        //   app.use(function (req, res) {        //     res.send(req.subdomains);        //   });
        //   superdeno(app)        //     .get("/")        //     .set("Host", "127.0.0.1")        //     .expect(200, ["127.0.0.1"], done);        // });
        // Custom Host headers removed in Deno 1.12.0        // REF: https://github.com/denoland/deno/issues/11017        // it("should return an array with the whole IPv6", function (done) {        //   const app = opine();        //   app.set("subdomain offset", 0);
        //   app.use(function (req, res) {        //     res.send(req.subdomains);        //   });
        //   superdeno(app)        //     .get("/")        //     .set("Host", "[::1]")        //     .expect(200, ["[::1]"], done);        // });      });
      describe("when present", function () {        // it("should return an array", function (done) {        //   const app = opine();        //   app.set("subdomain offset", 3);
        //   app.use(function (req, res) {        //     res.send(req.subdomains);        //   });
        //   superdeno(app)        //     .get("/")        //     .set("Host", "deno.land.sub.example.com")        //     .expect(200, ["land", "deno"], done);        // });      });
      describe("otherwise", function () {        // it("should return an empty array", function (done) {        //   const app = opine();        //   app.set("subdomain offset", 3);
        //   app.use(function (req, res) {        //     res.send(req.subdomains);        //   });
        //   superdeno(app)        //     .get("/")        //     .set("Host", "sub.example.com")        //     .expect(200, [], done);        // });      });    });  });});