zulip/frontend_tests/node_tests/rendered_markdown.js

279 lines
9.1 KiB
JavaScript

"use strict";
const {strict: assert} = require("assert");
const {set_global, zrequire} = require("../zjsunit/namespace");
const {run_test} = require("../zjsunit/test");
const {make_zjquery} = require("../zjsunit/zjquery");
const rm = zrequire("rendered_markdown");
const people = zrequire("people");
const user_groups = zrequire("user_groups");
const stream_data = zrequire("stream_data");
zrequire("timerender");
set_global("$", make_zjquery());
set_global("rtl", {
get_direction: () => "ltr",
});
const iago = {
email: "iago@zulip.com",
user_id: 30,
full_name: "Iago",
};
const cordelia = {
email: "cordelia@zulup.com",
user_id: 31,
full_name: "Cordelia",
};
people.init();
people.add_active_user(iago);
people.add_active_user(cordelia);
people.initialize_current_user(iago.user_id);
const group_me = {
name: "my user group",
id: 1,
members: [iago.user_id, cordelia.user_id],
};
const group_other = {
name: "other user group",
id: 2,
members: [cordelia.user_id],
};
user_groups.initialize({
realm_user_groups: [group_me, group_other],
});
const stream = {
subscribed: true,
color: "yellow",
name: "test",
stream_id: 3,
is_muted: true,
invite_only: false,
};
stream_data.add_sub(stream);
const $array = (array) => {
const each = (func) => {
for (const e of array) {
func.call(e);
}
};
return {each};
};
set_global("page_params", {emojiset: "apple"});
const get_content_element = () => {
$.clear_all_elements();
const $content = $.create(".rendered_markdown");
$content.set_find_results(".user-mention", $array([]));
$content.set_find_results(".user-group-mention", $array([]));
$content.set_find_results("a.stream", $array([]));
$content.set_find_results("a.stream-topic", $array([]));
$content.set_find_results("time", $array([]));
$content.set_find_results("span.timestamp-error", $array([]));
$content.set_find_results(".emoji", $array([]));
$content.set_find_results("div.spoiler-header", $array([]));
$content.set_find_results("div.codehilite", $array([]));
return $content;
};
run_test("misc_helpers", () => {
const elem = $.create(".user-mention");
rm.set_name_in_mention_element(elem, "Aaron");
assert.equal(elem.text(), "@Aaron");
elem.addClass("silent");
rm.set_name_in_mention_element(elem, "Aaron, but silent");
assert.equal(elem.text(), "Aaron, but silent");
});
run_test("user-mention", () => {
// Setup
const $content = get_content_element();
const $iago = $.create(".user-mention(iago)");
$iago.set_find_results(".highlight", false);
$iago.attr("data-user-id", iago.user_id);
const $cordelia = $.create(".user-mention(cordelia)");
$cordelia.set_find_results(".highlight", false);
$cordelia.attr("data-user-id", cordelia.user_id);
$content.set_find_results(".user-mention", $array([$iago, $cordelia]));
// Initial asserts
assert(!$iago.hasClass("user-mention-me"));
assert.equal($iago.text(), "never-been-set");
assert.equal($cordelia.text(), "never-been-set");
rm.update_elements($content);
// Final asserts
assert($iago.hasClass("user-mention-me"));
assert.equal($iago.text(), `@${iago.full_name}`);
assert.equal($cordelia.text(), `@${cordelia.full_name}`);
});
run_test("user-group-mention", () => {
// Setup
const $content = get_content_element();
const $group_me = $.create(".user-group-mention(me)");
$group_me.set_find_results(".highlight", false);
$group_me.attr("data-user-group-id", group_me.id);
const $group_other = $.create(".user-group-mention(other)");
$group_other.set_find_results(".highlight", false);
$group_other.attr("data-user-group-id", group_other.id);
$content.set_find_results(".user-group-mention", $array([$group_me, $group_other]));
// Initial asserts
assert(!$group_me.hasClass("user-mention-me"));
assert.equal($group_me.text(), "never-been-set");
assert.equal($group_other.text(), "never-been-set");
rm.update_elements($content);
// Final asserts
assert($group_me.hasClass("user-mention-me"));
assert.equal($group_me.text(), `@${group_me.name}`);
assert.equal($group_other.text(), `@${group_other.name}`);
});
run_test("stream-links", () => {
// Setup
const $content = get_content_element();
const $stream = $.create("a.stream");
$stream.set_find_results(".highlight", false);
$stream.attr("data-stream-id", stream.stream_id);
const $stream_topic = $.create("a.stream-topic");
$stream_topic.set_find_results(".highlight", false);
$stream_topic.attr("data-stream-id", stream.stream_id);
$stream_topic.text("#random>topic name");
$content.set_find_results("a.stream", $array([$stream]));
$content.set_find_results("a.stream-topic", $array([$stream_topic]));
// Initial asserts
assert.equal($stream.text(), "never-been-set");
assert.equal($stream_topic.text(), "#random>topic name");
rm.update_elements($content);
// Final asserts
assert.equal($stream.text(), `#${stream.name}`);
assert.equal($stream_topic.text(), `#${stream.name} > topic name`);
});
run_test("timestamp", () => {
// Setup
const $content = get_content_element();
const $timestamp = $.create("timestamp(valid)");
$timestamp.attr("datetime", "1970-01-01T00:00:01Z");
const $timestamp_invalid = $.create("timestamp(invalid)");
$timestamp_invalid.attr("datetime", "invalid");
$content.set_find_results("time", $array([$timestamp, $timestamp_invalid]));
blueslip.expect("error", "Could not parse datetime supplied by backend: invalid");
// Initial asserts
assert.equal($timestamp.text(), "never-been-set");
assert.equal($timestamp_invalid.text(), "never-been-set");
rm.update_elements($content);
// Final asserts
assert.equal($timestamp.text(), "Thu, Jan 1 1970, 12:00 AM");
assert.equal(
$timestamp.attr("title"),
"This time is in your timezone. Original text was 'never-been-set'.",
);
assert.equal($timestamp_invalid.text(), "never-been-set");
});
run_test("timestamp-twenty-four-hour-time", () => {
const $content = get_content_element();
const $timestamp = $.create("timestamp");
$timestamp.attr("datetime", "2020-07-15T20:40:00Z");
$content.set_find_results("time", $array([$timestamp]));
// We will temporarily change the 24h setting for this test.
const old_page_params = page_params;
set_global("page_params", {...old_page_params, twenty_four_hour_time: true});
rm.update_elements($content);
assert.equal($timestamp.text(), "Wed, Jul 15 2020, 20:40");
set_global("page_params", {...old_page_params, twenty_four_hour_time: false});
rm.update_elements($content);
assert.equal($timestamp.text(), "Wed, Jul 15 2020, 8:40 PM");
// Set page_params back to its original value.
set_global("page_params", old_page_params);
});
run_test("timestamp-error", () => {
// Setup
const $content = get_content_element();
const $timestamp_error = $.create("timestamp-error");
$timestamp_error.text("Invalid time format: the-time-format");
$content.set_find_results("span.timestamp-error", $array([$timestamp_error]));
// Initial assert
assert.equal($timestamp_error.text(), "Invalid time format: the-time-format");
rm.update_elements($content);
// Final assert
assert.equal($timestamp_error.text(), "translated: Invalid time format: the-time-format");
});
run_test("emoji", () => {
// Setup
const $content = get_content_element();
const $emoji = $.create(".emoji");
$emoji.attr("title", "tada");
let called = false;
$emoji.replaceWith = (f) => {
const text = f.call($emoji);
assert.equal(":tada:", text);
called = true;
};
$content.set_find_results(".emoji", $emoji);
page_params.emojiset = "text";
rm.update_elements($content);
assert(called);
// Set page parameters back so that test run order is independent
page_params.emojiset = "apple";
});
run_test("spoiler-header", () => {
// Setup
const $content = get_content_element();
const $header = $.create("div.spoiler-header");
$content.set_find_results("div.spoiler-header", $array([$header]));
// Test that the show/hide button gets added to a spoiler header.
const label = "My Spoiler Header";
const toggle_button_html =
'<span class="spoiler-button" aria-expanded="false"><span class="spoiler-arrow"></span></span>';
$header.html(label);
rm.update_elements($content);
assert.equal(toggle_button_html + label, $header.html());
});
run_test("spoiler-header-empty-fill", () => {
// Setup
const $content = get_content_element();
const $header = $.create("div.spoiler-header");
$content.set_find_results("div.spoiler-header", $array([$header]));
// Test that an empty header gets the default text applied (through i18n filter).
const toggle_button_html =
'<span class="spoiler-button" aria-expanded="false"><span class="spoiler-arrow"></span></span>';
$header.html("");
rm.update_elements($content);
assert.equal(toggle_button_html + "<p>translated: Spoiler</p>", $header.html());
});