discourse/test/javascripts/acceptance/topic-discovery-test.js.es6

import { acceptance } from "helpers/qunit-helpers";
acceptance("Topic Discovery");

QUnit.test("Visit Discovery Pages", async assert => {
  await visit("/");
  assert.ok($("body.navigation-topics").length, "has the default navigation");
  assert.ok(exists(".topic-list"), "The list of topics was rendered");
  assert.ok(exists(".topic-list .topic-list-item"), "has topics");

  await visit("/c/bug");
  assert.ok(exists(".topic-list"), "The list of topics was rendered");
  assert.ok(exists(".topic-list .topic-list-item"), "has topics");
  assert.ok(!exists(".category-list"), "doesn't render subcategories");
  assert.ok(
    $("body.category-bug").length,
    "has a custom css class for the category id on the body"
  );

  await visit("/categories");
  assert.ok($("body.navigation-categories").length, "has the body class");
  assert.ok(
    $("body.category-bug").length === 0,
    "removes the custom category class"
  );
  assert.ok(exists(".category"), "has a list of categories");
  assert.ok(
    $("body.categories-list").length,
    "has a custom class to indicate categories"
  );

  await visit("/top");
  assert.ok(
    $("body.categories-list").length === 0,
    "removes the `categories-list` class"
  );
  assert.ok(exists(".topic-list .topic-list-item"), "has topics");

  await visit("/c/feature");
  assert.ok(exists(".topic-list"), "The list of topics was rendered");
  assert.ok(
    exists(".category-boxes"),
    "The list of subcategories were rendered with box style"
  );

  await visit("/c/dev");
  assert.ok(exists(".topic-list"), "The list of topics was rendered");
  assert.ok(
    exists(".category-boxes-with-topics"),
    "The list of subcategories were rendered with box-with-featured-topics style"
  );
  assert.ok(
    exists(".category-boxes-with-topics .featured-topics"),
    "The featured topics are there too"
  );
});