zulip/frontend_tests/node_tests/spoilers.js

41 lines
1.4 KiB
JavaScript

"use strict";
const {strict: assert} = require("assert");
const {zrequire} = require("../zjsunit/namespace");
const {run_test} = require("../zjsunit/test");
const $ = require("../zjsunit/zjquery");
const spoilers = zrequire("spoilers");
// This function is taken from rendered_markdown.js and slightly modified.
const $array = (array) => {
const each = (func) => {
for (const [index, $elem] of array.entries()) {
func.call(this, index, $elem);
}
};
return {each};
};
const get_spoiler_elem = (title) => {
const $block = $.create(`block-${title}`);
const $header = $.create(`header-${title}`);
const $content = $.create(`content-${title}`);
$content.remove = () => {};
$header.text(title);
$block.set_find_results(".spoiler-header", $header);
$block.set_find_results(".spoiler-content", $content);
return $block;
};
run_test("hide spoilers in notifications", () => {
const $root = $.create("root element");
const $spoiler_1 = get_spoiler_elem("this is the title");
const $spoiler_2 = get_spoiler_elem("");
$root.set_find_results(".spoiler-block", $array([$spoiler_1, $spoiler_2]));
spoilers.hide_spoilers_in_notification($root);
assert.equal($spoiler_1.find(".spoiler-header").text(), "this is the title (…)");
assert.equal($spoiler_2.find(".spoiler-header").text(), "(…)");
});