discourse/test/javascripts/acceptance/jump-to-test.js

import { acceptance } from "helpers/qunit-helpers";

acceptance("Jump to", {
  loggedIn: true,

  mobileView: true,

  pretend(server, helper) {
    server.get("/t/280/excerpts.json", () => helper.response(200, []));
    server.get("/t/280/3.json", () => helper.response(200, {}));
    server.get("/posts/by-date/280/:date", req => {
      if (req.params["date"] === "2014-02-24") {
        return helper.response(200, {
          post_number: 3
        });
      }

      return helper.response(404, null);
    });
  }
});

QUnit.test("default", async assert => {
  await visit("/t/internationalization-localization/280");
  await click("nav#topic-progress .nums");
  await click("button.jump-to-post");

  assert.ok(exists(".jump-to-post-modal"), "it shows the modal");

  await fillIn("input.date-picker", "2014-02-24");
  await click(".jump-to-post-modal .btn-primary");

  assert.equal(
    currentURL(),
    "/t/internationalization-localization/280/3",
    "it jumps to the correct post"
  );
});

QUnit.test("invalid date", async assert => {
  await visit("/t/internationalization-localization/280");
  await click("nav#topic-progress .nums");
  await click("button.jump-to-post");
  await fillIn("input.date-picker", "2094-02-24");
  await click(".jump-to-post-modal .btn-primary");

  assert.equal(
    currentURL(),
    "/t/internationalization-localization/280/20",
    "it jumps to the last post if no post found"
  );
});