Files
zulip/frontend_tests/node_tests/subs.js
Steve Howell 0aa9decd86 blueslip: Add feature to time common operations.
This is relatively unobtrusive, and we don't send
anything to the server.

But any user can now enter blueslip.timings in the
console to see a map of how long things take in
milliseconds.  We only record one timing per
event label (i.e. the most recent).

It's pretty easy to test this by just clicking
around.  For 300 users/streams most things are
fast except for:

    - initialize_everything
    - manage streams (render_subscriptions)

Both do lots of nontrivial work, although
"manage streams" is a bit surprising, since
we're only measuring how long to build the
HTML from the templates (whereas the real
time is probably browser rendering costs).
2020-01-15 12:01:16 -08:00

221 lines
7.4 KiB
JavaScript

global.stub_out_jquery();
set_global('ui', {
get_content_element: element => element,
get_scroll_element: element => element,
});
zrequire('util');
zrequire('stream_data');
zrequire('search_util');
set_global('page_params', {});
set_global('blueslip', global.make_zblueslip());
set_global('location', {
hash: "#streams/1/announce",
});
zrequire('subs');
set_global('$', global.make_zjquery());
stream_data.update_calculated_fields = () => {};
run_test('filter_table', () => {
const stream_list = $(".streams-list");
let scrolltop_called = false;
stream_list.scrollTop = function (set) {
scrolltop_called = true;
if (!set) {
return 10;
}
assert.equal(set, 10);
};
// set-up sub rows stubs
const sub_row_data = {};
sub_row_data[1] = {
elem: 'denmark',
subscribed: false,
name: 'Denmark',
stream_id: 1,
description: 'Copenhagen',
};
sub_row_data[2] = {
elem: 'poland',
subscribed: true,
name: 'Poland',
stream_id: 2,
description: 'monday',
};
sub_row_data[3] = {
elem: 'pomona',
subscribed: true,
name: 'Pomona',
stream_id: 3,
description: 'college',
};
sub_row_data[4] = {
elem: 'cpp',
subscribed: true,
name: 'C++',
stream_id: 4,
description: 'programming lang',
};
_.each(sub_row_data, function (sub) {
stream_data.add_sub(sub.name, sub);
});
let populated_subs;
global.stub_templates((fn, data) => {
assert.equal(fn, 'subscriptions');
populated_subs = data.subscriptions;
});
subs.populate_stream_settings_left_panel();
const sub_stubs = [];
_.each(populated_subs, function (data) {
const sub_row = ".stream-row-" + data.elem;
sub_stubs.push(sub_row);
$(sub_row).attr("data-stream-id", data.stream_id);
$(sub_row).set_find_results('.sub-info-box [class$="-bar"] [class$="-count"]', $(".tooltip"));
$(sub_row).detach = function () {
return sub_row;
};
});
let tooltip_called = false;
$(".tooltip").tooltip = function (obj) {
tooltip_called = true;
assert.deepEqual(obj, {
placement: 'left',
animation: false,
});
};
$.stub_selector("#subscriptions_table .stream-row", sub_stubs);
const sub_table = $('#subscriptions_table .streams-list');
let sub_table_append = [];
sub_table.append = function (rows) {
sub_table_append.push(rows);
};
let ui_called = false;
ui.reset_scrollbar = function (elem) {
ui_called = true;
assert.equal(elem, $("#subscription_overlay .streams-list"));
};
// Search with single keyword
subs.filter_table({input: "Po", subscribed_only: false});
assert($(".stream-row-denmark").hasClass("notdisplayed"));
assert(!$(".stream-row-poland").hasClass("notdisplayed"));
assert(!$(".stream-row-pomona").hasClass("notdisplayed"));
assert($(".stream-row-cpp").hasClass("notdisplayed"));
// assert these once and call it done
assert(ui_called);
assert(scrolltop_called);
assert(tooltip_called);
assert.deepEqual(sub_table_append, [
'.stream-row-poland',
'.stream-row-pomona',
'.stream-row-cpp',
'.stream-row-denmark',
]);
// Search with multiple keywords
subs.filter_table({input: "Denmark, Pol", subscribed_only: false});
assert(!$(".stream-row-denmark").hasClass("notdisplayed"));
assert(!$(".stream-row-poland").hasClass("notdisplayed"));
assert($(".stream-row-pomona").hasClass("notdisplayed"));
assert($(".stream-row-cpp").hasClass("notdisplayed"));
subs.filter_table({input: "Den, Pol", subscribed_only: false});
assert(!$(".stream-row-denmark").hasClass("notdisplayed"));
assert(!$(".stream-row-poland").hasClass("notdisplayed"));
assert($(".stream-row-pomona").hasClass("notdisplayed"));
assert($(".stream-row-cpp").hasClass("notdisplayed"));
// Search is case-insensitive
subs.filter_table({input: "po", subscribed_only: false});
assert($(".stream-row-denmark").hasClass("notdisplayed"));
assert(!$(".stream-row-poland").hasClass("notdisplayed"));
assert(!$(".stream-row-pomona").hasClass("notdisplayed"));
assert($(".stream-row-cpp").hasClass("notdisplayed"));
// Search handles unusual characters like C++
subs.filter_table({input: "c++", subscribed_only: false});
assert($(".stream-row-denmark").hasClass("notdisplayed"));
assert($(".stream-row-poland").hasClass("notdisplayed"));
assert($(".stream-row-pomona").hasClass("notdisplayed"));
assert(!$(".stream-row-cpp").hasClass("notdisplayed"));
// Search subscribed streams only
subs.filter_table({input: "d", subscribed_only: true});
assert($(".stream-row-denmark").hasClass("notdisplayed"));
assert(!$(".stream-row-poland").hasClass("notdisplayed"));
assert($(".stream-row-pomona").hasClass("notdisplayed"));
assert($(".stream-row-cpp").hasClass("notdisplayed"));
// Search terms match stream description
subs.filter_table({input: "Co", subscribed_only: false});
assert(!$(".stream-row-denmark").hasClass("notdisplayed"));
assert($(".stream-row-poland").hasClass("notdisplayed"));
assert(!$(".stream-row-pomona").hasClass("notdisplayed"));
assert($(".stream-row-cpp").hasClass("notdisplayed"));
// Search names AND descriptions
sub_table_append = [];
subs.filter_table({input: "Mon", subscribed_only: false});
assert($(".stream-row-denmark").hasClass("notdisplayed"));
assert(!$(".stream-row-poland").hasClass("notdisplayed"));
assert(!$(".stream-row-pomona").hasClass("notdisplayed"));
assert($(".stream-row-cpp").hasClass("notdisplayed"));
assert.deepEqual(sub_table_append, [
'.stream-row-pomona',
'.stream-row-poland',
'.stream-row-cpp',
'.stream-row-denmark',
]);
// active stream-row is not included in results
$(".stream-row-denmark").addClass("active");
$(".stream-row.active").hasClass = function (cls) {
assert.equal(cls, "notdisplayed");
return $(".stream-row-denmark").hasClass("active");
};
$(".stream-row.active").removeClass = function (cls) {
assert.equal(cls, "active");
$(".stream-row-denmark").removeClass("active");
};
subs.filter_table({input: "d", subscribed_only: true});
assert(!$(".stream-row-denmark").hasClass("active"));
assert(!$(".right .settings").visible());
assert($(".nothing-selected").visible());
subs.filter_table({input: "d", subscribed_only: true});
assert($(".stream-row-denmark").hasClass("notdisplayed"));
assert(!$(".stream-row-poland").hasClass("notdisplayed"));
assert($(".stream-row-pomona").hasClass("notdisplayed"));
assert($(".stream-row-cpp").hasClass("notdisplayed"));
subs.filter_table({input: "d", subscribed_only: true});
assert($(".stream-row-denmark").hasClass("notdisplayed"));
assert(!$(".stream-row-poland").hasClass("notdisplayed"));
assert($(".stream-row-pomona").hasClass("notdisplayed"));
assert($(".stream-row-cpp").hasClass("notdisplayed"));
// test selected row set to active
$(".stream-row[data-stream-id='1']").removeClass("active");
subs.filter_table({input: "", subscribed_only: false});
assert($(".stream-row[data-stream-id='1']").hasClass("active"));
});