a17d54d0bf
Using arrow functions changes `this` context, which is undesired in tests, e.g. it makes it impossible to setup things like pretender (`this.server`) in `beforeEach` hooks. Ember guides always use classic functions in examples (e.g. https://guides.emberjs.com/release/testing/test-types/), and that's what it uses in its own test suite, as do various addons and ember apps. It was also already used in Discourse where `this` was required. Moving forward, it will be needed in more places as we migrate toward ember-cli. (I might later add a custom rule to eslint-discourse-ember to enforce this)
26 lines
718 B
JavaScript
26 lines
718 B
JavaScript
import { queryAll } from "discourse/tests/helpers/qunit-helpers";
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import { visit } from "@ember/test-helpers";
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import { test } from "qunit";
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import { acceptance } from "discourse/tests/helpers/qunit-helpers";
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import Ember from "ember";
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acceptance("CustomHTML template", function (needs) {
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needs.hooks.beforeEach(() => {
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Ember.TEMPLATES["top"] = Ember.HTMLBars.compile(
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`<span class='top-span'>TOP</span>`
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);
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});
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needs.hooks.afterEach(() => {
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delete Ember.TEMPLATES["top"];
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});
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test("renders custom template", async function (assert) {
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await visit("/static/faq");
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assert.equal(
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queryAll("span.top-span").text(),
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"TOP",
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"it inserted the template"
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);
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});
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});
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