zulip/frontend_tests/node_tests/topic_list.js

104 lines
2.4 KiB
JavaScript

set_global('$', global.make_zjquery());
set_global('i18n', global.stub_i18n);
set_global('narrow_state', {});
set_global('stream_data', {});
set_global('unread', {});
set_global('muting', {});
set_global('stream_popover', {});
set_global('templates', {});
zrequire('hash_util');
zrequire('stream_data');
zrequire('unread');
zrequire('topic_data');
zrequire('topic_list');
run_test('topic_list_build_widget', () => {
var stream_id = 555;
topic_data.reset();
topic_data.add_message({
stream_id: 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;
};
stream_data.get_sub_by_id = function (stream_id) {
assert.equal(stream_id, 555);
return {
name: 'devel',
};
};
var checked_mutes;
var rendered;
templates.render = function (name, info) {
assert.equal(name, 'topic_list_item');
var expected = {
topic_name: 'coding',
unread: 3,
is_zero: false,
is_muted: false,
url: '#narrow/stream/devel/subject/coding',
};
assert.deepEqual(info, expected);
rendered = true;
return '<topic list item>';
};
muting.is_topic_muted = function (stream_name, topic_name) {
assert.equal(stream_name, 'devel');
assert.equal(topic_name, 'coding');
checked_mutes = true;
return false;
};
var ul = $('<ul class="topic-list">');
var list_items = [];
ul.append = function (item) {
list_items.push(item);
};
var parent_elem = $.create('parent_elem');
var attached_to_parent;
parent_elem.append = function (child) {
assert.equal(child, ul);
attached_to_parent = true;
};
assert.equal(topic_list.active_stream_id(), undefined);
var widget = topic_list.widget(parent_elem, stream_id);
widget.build_more_topics_section = function () {
return $('<more topics>');
};
widget.build();
assert(widget.is_for_stream(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);
});