Files
zulip/frontend_tests/node_tests/topic_list.js
Anders Kaseorg 28f3dfa284 js: Automatically convert var to let and const in most files.
This commit was originally automatically generated using `tools/lint
--only=eslint --fix`.  It was then modified by tabbott to contain only
changes to a set of files that are unlikely to result in significant
merge conflicts with any open pull request, excluding about 20 files.
His plan is to merge the remaining changes with more precise care,
potentially involving merging parts of conflicting pull requests
before running the `eslint --fix` operation.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-03 12:42:39 -08:00

102 lines
2.4 KiB
JavaScript

set_global('$', global.make_zjquery());
set_global('i18n', global.stub_i18n);
set_global('narrow_state', {});
set_global('unread', {});
set_global('muting', {});
set_global('stream_popover', {});
set_global('message_list', {});
zrequire('hash_util');
zrequire('stream_data');
zrequire('unread');
zrequire('topic_data');
zrequire('topic_list');
const devel = {
stream_id: 555,
name: 'devel',
};
stream_data.add_sub('devel', devel);
run_test('topic_list_build_widget', () => {
topic_data.reset();
topic_data.add_message({
stream_id: devel.stream_id,
topic_name: 'coding',
message_id: 400,
});
stream_popover.hide_topic_popover = function () {};
narrow_state.topic = function () {
return 'testing';
};
unread.num_unread_for_topic = function () {
return 3;
};
let checked_mutes;
let rendered;
global.stub_templates(function (name, info) {
assert.equal(name, 'topic_list_item');
const expected = {
topic_name: 'coding',
unread: 3,
is_zero: false,
is_muted: false,
url: '#narrow/stream/555-devel/topic/coding',
};
assert.deepEqual(info, expected);
rendered = true;
return '<topic list item>';
});
muting.is_topic_muted = function (stream_id, topic_name) {
assert.equal(stream_id, devel.stream_id);
assert.equal(topic_name, 'coding');
checked_mutes = true;
return false;
};
const ul = $('<ul class="topic-list">');
const list_items = [];
ul.append = function (item) {
list_items.push(item);
};
const parent_elem = $.create('parent_elem');
let attached_to_parent;
parent_elem.append = function (child) {
assert.equal(child, ul);
attached_to_parent = true;
};
assert.equal(topic_list.active_stream_id(), undefined);
const widget = topic_list.widget(parent_elem, devel.stream_id);
widget.build_more_topics_section = function () {
return $('<more topics>');
};
widget.build();
assert(widget.get_stream_id(), devel.stream_id);
assert.equal(widget.get_parent(), parent_elem);
assert(checked_mutes);
assert(rendered);
assert.equal(list_items[0].html(), '<topic list item>');
assert.equal(list_items[1].html(), '<more topics>');
assert(attached_to_parent);
});