zulip/frontend_tests/node_tests/stream_data.js

1077 lines
34 KiB
JavaScript

set_global("page_params", {
is_admin: false,
realm_users: [],
is_guest: false,
});
set_global("$", () => {});
set_global("document", null);
global.stub_out_jquery();
zrequire("color_data");
zrequire("hash_util");
zrequire("stream_topic_history");
zrequire("people");
zrequire("stream_color");
zrequire("stream_data");
zrequire("marked", "third/marked/lib/marked");
zrequire("FetchStatus", "js/fetch_status");
zrequire("Filter", "js/filter");
zrequire("MessageListData", "js/message_list_data");
zrequire("MessageListView", "js/message_list_view");
zrequire("message_list");
const settings_config = zrequire("settings_config");
const me = {
email: "me@zulip.com",
full_name: "Current User",
user_id: 100,
};
// set up user data
people.add_active_user(me);
people.initialize_current_user(me.user_id);
function contains_sub(subs, sub) {
return subs.some((s) => s.name === sub.name);
}
run_test("basics", () => {
const denmark = {
subscribed: false,
color: "blue",
name: "Denmark",
stream_id: 1,
is_muted: true,
};
const social = {
subscribed: true,
color: "red",
name: "social",
stream_id: 2,
is_muted: false,
invite_only: true,
stream_post_policy: stream_data.stream_post_policy_values.admins.code,
};
const test = {
subscribed: true,
color: "yellow",
name: "test",
stream_id: 3,
is_muted: true,
invite_only: false,
};
stream_data.add_sub(denmark);
stream_data.add_sub(social);
assert(stream_data.all_subscribed_streams_are_in_home_view());
stream_data.add_sub(test);
assert(!stream_data.all_subscribed_streams_are_in_home_view());
assert.equal(stream_data.get_sub("denmark"), denmark);
assert.equal(stream_data.get_sub("Social"), social);
assert.deepEqual(stream_data.home_view_stream_names(), ["social"]);
assert.deepEqual(stream_data.subscribed_streams(), ["social", "test"]);
assert.deepEqual(stream_data.get_colors(), ["red", "yellow"]);
assert(stream_data.is_subscribed("social"));
assert(stream_data.is_subscribed("Social"));
assert(!stream_data.is_subscribed("Denmark"));
assert(!stream_data.is_subscribed("Rome"));
assert(stream_data.get_invite_only("social"));
assert(!stream_data.get_invite_only("unknown"));
assert.equal(stream_data.get_color("social"), "red");
assert.equal(stream_data.get_color("unknown"), global.stream_color.default_color);
assert.equal(stream_data.get_name("denMARK"), "Denmark");
assert.equal(stream_data.get_name("unknown Stream"), "unknown Stream");
assert(!stream_data.is_muted(social.stream_id));
assert(stream_data.is_muted(denmark.stream_id));
assert.equal(stream_data.maybe_get_stream_name(), undefined);
assert.equal(stream_data.maybe_get_stream_name(social.stream_id), "social");
assert.equal(stream_data.maybe_get_stream_name(42), undefined);
stream_data.set_realm_default_streams([denmark]);
assert(stream_data.is_default_stream_id(denmark.stream_id));
assert(!stream_data.is_default_stream_id(social.stream_id));
assert(!stream_data.is_default_stream_id(999999));
assert.equal(stream_data.slug_to_name("2-social"), "social");
assert.equal(stream_data.slug_to_name("2-whatever"), "social");
assert.equal(stream_data.slug_to_name("2"), "social");
assert.equal(stream_data.slug_to_name("25-or-6-to-4"), "25-or-6-to-4");
});
run_test("renames", () => {
stream_data.clear_subscriptions();
const id = 42;
let sub = {
name: "Denmark",
subscribed: true,
color: "red",
stream_id: id,
};
stream_data.add_sub(sub);
sub = stream_data.get_sub("Denmark");
assert.equal(sub.color, "red");
sub = stream_data.get_sub_by_id(id);
assert.equal(sub.color, "red");
stream_data.rename_sub(sub, "Sweden");
sub = stream_data.get_sub_by_id(id);
assert.equal(sub.color, "red");
assert.equal(sub.name, "Sweden");
sub = stream_data.get_sub("Denmark");
assert.equal(sub, undefined);
sub = stream_data.get_sub_by_name("Denmark");
assert.equal(sub.name, "Sweden");
const actual_id = stream_data.get_stream_id("Denmark");
assert.equal(actual_id, 42);
});
run_test("unsubscribe", () => {
stream_data.clear_subscriptions();
let sub = {name: "devel", subscribed: false, stream_id: 1};
// set up our subscription
stream_data.add_sub(sub);
sub.subscribed = true;
stream_data.set_subscribers(sub, [me.user_id]);
// ensure our setup is accurate
assert(stream_data.is_subscribed("devel"));
// DO THE UNSUBSCRIBE HERE
stream_data.unsubscribe_myself(sub);
assert(!sub.subscribed);
assert(!stream_data.is_subscribed("devel"));
assert(!contains_sub(stream_data.subscribed_subs(), sub));
assert(contains_sub(stream_data.unsubscribed_subs(), sub));
// make sure subsequent calls work
sub = stream_data.get_sub("devel");
assert(!sub.subscribed);
});
run_test("subscribers", () => {
stream_data.clear_subscriptions();
let sub = {name: "Rome", subscribed: true, stream_id: 1};
stream_data.add_sub(sub);
const fred = {
email: "fred@zulip.com",
full_name: "Fred",
user_id: 101,
};
const not_fred = {
email: "not_fred@zulip.com",
full_name: "Not Fred",
user_id: 102,
};
const george = {
email: "george@zulip.com",
full_name: "George",
user_id: 103,
};
people.add_active_user(fred);
people.add_active_user(not_fred);
people.add_active_user(george);
function potential_subscriber_ids() {
const users = stream_data.potential_subscribers(sub);
return users.map((u) => u.user_id).sort();
}
assert.deepEqual(potential_subscriber_ids(), [
me.user_id,
fred.user_id,
not_fred.user_id,
george.user_id,
]);
stream_data.set_subscribers(sub, [me.user_id, fred.user_id, george.user_id]);
stream_data.update_calculated_fields(sub);
assert(stream_data.is_user_subscribed(sub.stream_id, me.user_id));
assert(stream_data.is_user_subscribed(sub.stream_id, fred.user_id));
assert(stream_data.is_user_subscribed(sub.stream_id, george.user_id));
assert(!stream_data.is_user_subscribed(sub.stream_id, not_fred.user_id));
assert.deepEqual(potential_subscriber_ids(), [not_fred.user_id]);
stream_data.set_subscribers(sub, []);
const brutus = {
email: "brutus@zulip.com",
full_name: "Brutus",
user_id: 104,
};
people.add_active_user(brutus);
assert(!stream_data.is_user_subscribed(sub.stream_id, brutus.user_id));
// add
let ok = stream_data.add_subscriber(sub.stream_id, brutus.user_id);
assert(ok);
assert(stream_data.is_user_subscribed(sub.stream_id, brutus.user_id));
sub = stream_data.get_sub("Rome");
stream_data.update_subscribers_count(sub);
assert.equal(sub.subscriber_count, 1);
const sub_email = "Rome:214125235@zulipdev.com:9991";
stream_data.update_stream_email_address(sub, sub_email);
assert.equal(sub.email_address, sub_email);
// verify that adding an already-added subscriber is a noop
stream_data.add_subscriber(sub.stream_id, brutus.user_id);
assert(stream_data.is_user_subscribed(sub.stream_id, brutus.user_id));
sub = stream_data.get_sub("Rome");
stream_data.update_subscribers_count(sub);
assert.equal(sub.subscriber_count, 1);
// remove
ok = stream_data.remove_subscriber(sub.stream_id, brutus.user_id);
assert(ok);
assert(!stream_data.is_user_subscribed(sub.stream_id, brutus.user_id));
sub = stream_data.get_sub("Rome");
stream_data.update_subscribers_count(sub);
assert.equal(sub.subscriber_count, 0);
// verify that checking subscription with undefined user id
blueslip.expect("warn", "Undefined user_id passed to function is_user_subscribed");
assert.equal(stream_data.is_user_subscribed(sub.stream_id, undefined), undefined);
// Verify noop for bad stream when removing subscriber
const bad_stream_id = 999999;
blueslip.expect(
"warn",
"We got a remove_subscriber call for a non-existent stream " + bad_stream_id,
);
ok = stream_data.remove_subscriber(bad_stream_id, brutus.user_id);
assert(!ok);
// verify that removing an already-removed subscriber is a noop
blueslip.expect("warn", "We tried to remove invalid subscriber: 104");
ok = stream_data.remove_subscriber(sub.stream_id, brutus.user_id);
assert(!ok);
assert(!stream_data.is_user_subscribed(sub.stream_id, brutus.user_id));
sub = stream_data.get_sub("Rome");
stream_data.update_subscribers_count(sub);
assert.equal(sub.subscriber_count, 0);
// Verify defensive code in set_subscribers, where the second parameter
// can be undefined.
stream_data.set_subscribers(sub);
stream_data.add_sub(sub);
stream_data.add_subscriber(sub.stream_id, brutus.user_id);
sub.subscribed = true;
assert(stream_data.is_user_subscribed(sub.stream_id, brutus.user_id));
// Verify that we noop and don't crash when unsubscribed.
sub.subscribed = false;
stream_data.update_calculated_fields(sub);
ok = stream_data.add_subscriber(sub.stream_id, brutus.user_id);
assert(ok);
assert.equal(stream_data.is_user_subscribed(sub.stream_id, brutus.user_id), true);
stream_data.remove_subscriber(sub.stream_id, brutus.user_id);
assert.equal(stream_data.is_user_subscribed(sub.stream_id, brutus.user_id), false);
stream_data.add_subscriber(sub.stream_id, brutus.user_id);
assert.equal(stream_data.is_user_subscribed(sub.stream_id, brutus.user_id), true);
blueslip.expect(
"warn",
"We got a is_user_subscribed call for a non-existent or inaccessible stream.",
2,
);
sub.invite_only = true;
stream_data.update_calculated_fields(sub);
assert.equal(stream_data.is_user_subscribed(sub.stream_id, brutus.user_id), undefined);
stream_data.remove_subscriber(sub.stream_id, brutus.user_id);
assert.equal(stream_data.is_user_subscribed(sub.stream_id, brutus.user_id), undefined);
// Verify that we don't crash and return false for a bad stream.
blueslip.expect("warn", "We got an add_subscriber call for a non-existent stream.");
ok = stream_data.add_subscriber(9999999, brutus.user_id);
assert(!ok);
// Verify that we don't crash and return false for a bad user id.
blueslip.expect("error", "Unknown user_id in get_by_user_id: 9999999");
blueslip.expect("error", "We tried to add invalid subscriber: 9999999");
ok = stream_data.add_subscriber(sub.stream_id, 9999999);
assert(!ok);
});
run_test("is_active", () => {
stream_data.clear_subscriptions();
let sub;
page_params.demote_inactive_streams =
settings_config.demote_inactive_streams_values.automatic.code;
stream_data.set_filter_out_inactives();
sub = {name: "pets", subscribed: false, stream_id: 111};
stream_data.add_sub(sub);
assert(stream_data.is_active(sub));
stream_data.subscribe_myself(sub);
assert(stream_data.is_active(sub));
assert(contains_sub(stream_data.subscribed_subs(), sub));
assert(!contains_sub(stream_data.unsubscribed_subs(), sub));
stream_data.unsubscribe_myself(sub);
assert(stream_data.is_active(sub));
sub.pin_to_top = true;
assert(stream_data.is_active(sub));
sub.pin_to_top = false;
const opts = {
stream_id: 222,
message_id: 108,
topic_name: "topic2",
};
stream_topic_history.add_message(opts);
assert(stream_data.is_active(sub));
page_params.demote_inactive_streams =
settings_config.demote_inactive_streams_values.always.code;
stream_data.set_filter_out_inactives();
sub = {name: "pets", subscribed: false, stream_id: 111};
stream_data.add_sub(sub);
assert(!stream_data.is_active(sub));
sub.pin_to_top = true;
assert(stream_data.is_active(sub));
sub.pin_to_top = false;
stream_data.subscribe_myself(sub);
assert(stream_data.is_active(sub));
stream_data.unsubscribe_myself(sub);
assert(!stream_data.is_active(sub));
sub = {name: "lunch", subscribed: false, stream_id: 222};
stream_data.add_sub(sub);
assert(stream_data.is_active(sub));
stream_topic_history.add_message(opts);
assert(stream_data.is_active(sub));
page_params.demote_inactive_streams = settings_config.demote_inactive_streams_values.never.code;
stream_data.set_filter_out_inactives();
sub = {name: "pets", subscribed: false, stream_id: 111};
stream_data.add_sub(sub);
assert(stream_data.is_active(sub));
stream_data.subscribe_myself(sub);
assert(stream_data.is_active(sub));
stream_data.unsubscribe_myself(sub);
assert(stream_data.is_active(sub));
sub.pin_to_top = true;
assert(stream_data.is_active(sub));
stream_topic_history.add_message(opts);
assert(stream_data.is_active(sub));
});
run_test("admin_options", () => {
function make_sub() {
const sub = {
subscribed: false,
color: "blue",
name: "stream_to_admin",
stream_id: 1,
is_muted: true,
invite_only: false,
};
stream_data.add_sub(sub);
return sub;
}
// non-admins can't do anything
global.page_params.is_admin = false;
let sub = make_sub();
stream_data.update_calculated_fields(sub);
assert(!sub.is_admin);
assert(!sub.can_change_stream_permissions);
// just a sanity check that we leave "normal" fields alone
assert.equal(sub.color, "blue");
// the remaining cases are for admin users
global.page_params.is_admin = true;
// admins can make public streams become private
sub = make_sub();
stream_data.update_calculated_fields(sub);
assert(sub.is_admin);
assert(sub.can_change_stream_permissions);
// admins can only make private streams become public
// if they are subscribed
sub = make_sub();
sub.invite_only = true;
sub.subscribed = false;
stream_data.update_calculated_fields(sub);
assert(sub.is_admin);
assert(!sub.can_change_stream_permissions);
sub = make_sub();
sub.invite_only = true;
sub.subscribed = true;
stream_data.update_calculated_fields(sub);
assert(sub.is_admin);
assert(sub.can_change_stream_permissions);
});
run_test("stream_settings", () => {
const cinnamon = {
stream_id: 1,
name: "c",
color: "cinnamon",
subscribed: true,
invite_only: false,
};
const blue = {
stream_id: 2,
name: "b",
color: "blue",
subscribed: false,
invite_only: false,
};
const amber = {
stream_id: 3,
name: "a",
color: "amber",
subscribed: true,
invite_only: true,
history_public_to_subscribers: true,
stream_post_policy: stream_data.stream_post_policy_values.admins.code,
message_retention_days: 10,
};
stream_data.clear_subscriptions();
stream_data.add_sub(cinnamon);
stream_data.add_sub(amber);
stream_data.add_sub(blue);
let sub_rows = stream_data.get_streams_for_settings_page();
assert.equal(sub_rows[0].color, "blue");
assert.equal(sub_rows[1].color, "amber");
assert.equal(sub_rows[2].color, "cinnamon");
sub_rows = stream_data.get_streams_for_admin();
assert.equal(sub_rows[0].name, "a");
assert.equal(sub_rows[1].name, "b");
assert.equal(sub_rows[2].name, "c");
assert.equal(sub_rows[0].invite_only, true);
assert.equal(sub_rows[1].invite_only, false);
assert.equal(sub_rows[2].invite_only, false);
assert.equal(sub_rows[0].history_public_to_subscribers, true);
assert.equal(
sub_rows[0].stream_post_policy === stream_data.stream_post_policy_values.admins.code,
true,
);
assert.equal(sub_rows[0].message_retention_days, 10);
const sub = stream_data.get_sub("a");
stream_data.update_stream_privacy(sub, {
invite_only: false,
history_public_to_subscribers: false,
});
stream_data.update_stream_post_policy(sub, 1);
stream_data.update_message_retention_setting(sub, -1);
stream_data.update_calculated_fields(sub);
assert.equal(sub.invite_only, false);
assert.equal(sub.history_public_to_subscribers, false);
assert.equal(sub.stream_post_policy, stream_data.stream_post_policy_values.everyone.code);
assert.equal(sub.message_retention_days, -1);
// For guest user only retrieve subscribed streams
sub_rows = stream_data.get_updated_unsorted_subs();
assert.equal(sub_rows.length, 3);
global.page_params.is_guest = true;
sub_rows = stream_data.get_updated_unsorted_subs();
assert.equal(sub_rows[0].name, "c");
assert.equal(sub_rows[1].name, "a");
assert.equal(sub_rows.length, 2);
});
run_test("default_stream_names", () => {
const announce = {
stream_id: 101,
name: "announce",
subscribed: true,
};
const public_stream = {
stream_id: 102,
name: "public",
subscribed: true,
};
const private_stream = {
stream_id: 103,
name: "private",
subscribed: true,
invite_only: true,
};
const general = {
stream_id: 104,
name: "general",
subscribed: true,
invite_only: false,
};
stream_data.clear_subscriptions();
stream_data.set_realm_default_streams([announce, general]);
stream_data.add_sub(announce);
stream_data.add_sub(public_stream);
stream_data.add_sub(private_stream);
stream_data.add_sub(general);
const names = stream_data.get_non_default_stream_names();
assert.deepEqual(names.sort(), ["private", "public"]);
const default_stream_ids = stream_data.get_default_stream_ids();
assert.deepEqual(default_stream_ids.sort(), [announce.stream_id, general.stream_id]);
});
run_test("delete_sub", () => {
const canada = {
stream_id: 101,
name: "Canada",
subscribed: true,
};
stream_data.clear_subscriptions();
stream_data.add_sub(canada);
assert(stream_data.is_subscribed("Canada"));
assert(stream_data.get_sub("Canada").stream_id, canada.stream_id);
assert(stream_data.get_sub_by_id(canada.stream_id).name, "Canada");
stream_data.delete_sub(canada.stream_id);
assert(!stream_data.is_subscribed("Canada"));
assert(!stream_data.get_sub("Canada"));
assert(!stream_data.get_sub_by_id(canada.stream_id));
blueslip.expect("warn", "Failed to delete stream 99999");
stream_data.delete_sub(99999);
});
run_test("get_subscriber_count", () => {
const india = {
stream_id: 102,
name: "India",
subscribed: true,
};
stream_data.clear_subscriptions();
blueslip.expect("warn", "We got a get_subscriber_count count call for a non-existent stream.");
assert.equal(stream_data.get_subscriber_count(india.stream_id), undefined);
stream_data.add_sub(india);
assert.equal(stream_data.get_subscriber_count(india.stream_id), 0);
const fred = {
email: "fred@zulip.com",
full_name: "Fred",
user_id: 101,
};
people.add_active_user(fred);
stream_data.add_subscriber(india.stream_id, 102);
assert.equal(stream_data.get_subscriber_count(india.stream_id), 1);
const george = {
email: "george@zulip.com",
full_name: "George",
user_id: 103,
};
people.add_active_user(george);
stream_data.add_subscriber(india.stream_id, 103);
assert.equal(stream_data.get_subscriber_count(india.stream_id), 2);
const sub = stream_data.get_sub_by_name("India");
delete sub.subscribers;
assert.deepStrictEqual(stream_data.get_subscriber_count(india.stream_id), 0);
});
run_test("notifications", () => {
const india = {
stream_id: 102,
name: "India",
subscribed: true,
invite_only: false,
is_web_public: false,
desktop_notifications: null,
audible_notifications: null,
email_notifications: null,
push_notifications: null,
wildcard_mentions_notify: null,
};
stream_data.clear_subscriptions();
stream_data.add_sub(india);
assert(!stream_data.receives_notifications(india.stream_id, "desktop_notifications"));
assert(!stream_data.receives_notifications(india.stream_id, "audible_notifications"));
page_params.enable_stream_desktop_notifications = true;
page_params.enable_stream_audible_notifications = true;
assert(stream_data.receives_notifications(india.stream_id, "desktop_notifications"));
assert(stream_data.receives_notifications(india.stream_id, "audible_notifications"));
page_params.enable_stream_desktop_notifications = false;
page_params.enable_stream_audible_notifications = false;
assert(!stream_data.receives_notifications(india.stream_id, "desktop_notifications"));
assert(!stream_data.receives_notifications(india.stream_id, "audible_notifications"));
india.desktop_notifications = true;
india.audible_notifications = true;
assert(stream_data.receives_notifications(india.stream_id, "desktop_notifications"));
assert(stream_data.receives_notifications(india.stream_id, "audible_notifications"));
india.desktop_notifications = false;
india.audible_notifications = false;
page_params.enable_stream_desktop_notifications = true;
page_params.enable_stream_audible_notifications = true;
assert(!stream_data.receives_notifications(india.stream_id, "desktop_notifications"));
assert(!stream_data.receives_notifications(india.stream_id, "audible_notifications"));
page_params.wildcard_mentions_notify = true;
assert(stream_data.receives_notifications(india.stream_id, "wildcard_mentions_notify"));
page_params.wildcard_mentions_notify = false;
assert(!stream_data.receives_notifications(india.stream_id, "wildcard_mentions_notify"));
india.wildcard_mentions_notify = true;
assert(stream_data.receives_notifications(india.stream_id, "wildcard_mentions_notify"));
page_params.wildcard_mentions_notify = true;
india.wildcard_mentions_notify = false;
assert(!stream_data.receives_notifications(india.stream_id, "wildcard_mentions_notify"));
page_params.enable_stream_push_notifications = true;
assert(stream_data.receives_notifications(india.stream_id, "push_notifications"));
page_params.enable_stream_push_notifications = false;
assert(!stream_data.receives_notifications(india.stream_id, "push_notifications"));
india.push_notifications = true;
assert(stream_data.receives_notifications(india.stream_id, "push_notifications"));
page_params.enable_stream_push_notifications = true;
india.push_notifications = false;
assert(!stream_data.receives_notifications(india.stream_id, "push_notifications"));
page_params.enable_stream_email_notifications = true;
assert(stream_data.receives_notifications(india.stream_id, "email_notifications"));
page_params.enable_stream_email_notifications = false;
assert(!stream_data.receives_notifications(india.stream_id, "email_notifications"));
india.email_notifications = true;
assert(stream_data.receives_notifications(india.stream_id, "email_notifications"));
page_params.enable_stream_email_notifications = true;
india.email_notifications = false;
assert(!stream_data.receives_notifications(india.stream_id, "email_notifications"));
const canada = {
stream_id: 103,
name: "Canada",
subscribed: true,
invite_only: true,
is_web_public: false,
desktop_notifications: null,
audible_notifications: null,
email_notifications: null,
push_notifications: null,
wildcard_mentions_notify: null,
};
stream_data.add_sub(canada);
const antarctica = {
stream_id: 104,
name: "Antarctica",
subscribed: true,
desktop_notifications: null,
audible_notifications: null,
email_notifications: null,
push_notifications: null,
wildcard_mentions_notify: null,
};
stream_data.add_sub(antarctica);
page_params.enable_stream_desktop_notifications = true;
page_params.enable_stream_audible_notifications = true;
page_params.enable_stream_email_notifications = false;
page_params.enable_stream_push_notifications = false;
page_params.wildcard_mentions_notify = true;
india.desktop_notifications = null;
india.audible_notifications = true;
india.email_notifications = true;
india.push_notifications = true;
india.wildcard_mentions_notify = false;
canada.desktop_notifications = true;
canada.audible_notifications = false;
canada.email_notifications = true;
canada.push_notifications = null;
canada.wildcard_mentions_notify = false;
antarctica.desktop_notifications = true;
antarctica.audible_notifications = null;
antarctica.email_notifications = false;
antarctica.push_notifications = null;
antarctica.wildcard_mentions_notify = null;
const unmatched_streams = stream_data.get_unmatched_streams_for_notification_settings();
const expected_streams = [
{
desktop_notifications: true,
audible_notifications: false,
email_notifications: true,
push_notifications: false,
wildcard_mentions_notify: false,
invite_only: true,
is_web_public: false,
stream_name: "Canada",
stream_id: 103,
},
{
desktop_notifications: true,
audible_notifications: true,
email_notifications: true,
push_notifications: true,
wildcard_mentions_notify: false,
invite_only: false,
is_web_public: false,
stream_name: "India",
stream_id: 102,
},
];
assert.deepEqual(unmatched_streams, expected_streams);
});
const tony = {
stream_id: 999,
name: "tony",
subscribed: true,
is_muted: false,
};
const jazy = {
stream_id: 500,
name: "jazy",
subscribed: false,
is_muted: true,
};
run_test("is_muted", () => {
stream_data.add_sub(tony);
stream_data.add_sub(jazy);
assert(!stream_data.is_stream_muted_by_name("tony"));
assert(stream_data.is_stream_muted_by_name("jazy"));
assert(stream_data.is_stream_muted_by_name("EEXISTS"));
});
run_test("is_notifications_stream_muted", () => {
stream_data.add_sub(tony);
stream_data.add_sub(jazy);
page_params.realm_notifications_stream_id = tony.stream_id;
assert(!stream_data.is_notifications_stream_muted());
page_params.realm_notifications_stream_id = jazy.stream_id;
assert(stream_data.is_notifications_stream_muted());
});
run_test("realm_has_notifications_stream", () => {
page_params.realm_notifications_stream_id = 10;
assert(stream_data.realm_has_notifications_stream());
page_params.realm_notifications_stream_id = -1;
assert(!stream_data.realm_has_notifications_stream());
});
run_test("remove_default_stream", () => {
const remove_me = {
stream_id: 674,
name: "remove_me",
subscribed: false,
is_muted: true,
};
stream_data.add_sub(remove_me);
stream_data.set_realm_default_streams([remove_me]);
stream_data.remove_default_stream(remove_me.stream_id);
assert(!stream_data.is_default_stream_id(remove_me.stream_id));
});
run_test("canonicalized_name", () => {
assert.deepStrictEqual(stream_data.canonicalized_name("Stream_Bar"), "stream_bar");
});
run_test("create_sub", () => {
stream_data.clear_subscriptions();
const india = {
stream_id: 102,
name: "India",
subscribed: true,
};
const canada = {
name: "Canada",
subscribed: true,
};
const antarctica = {
stream_id: 103,
name: "Antarctica",
subscribed: true,
color: "#76ce90",
};
color_data.pick_color = function () {
return "#bd86e5";
};
const india_sub = stream_data.create_sub_from_server_data(india);
assert(india_sub);
assert.equal(india_sub.color, "#bd86e5");
const new_sub = stream_data.create_sub_from_server_data(india);
// make sure sub doesn't get created twice
assert.equal(india_sub, new_sub);
assert.throws(
() => {
stream_data.create_sub_from_server_data("Canada", canada);
},
{message: "We cannot create a sub without a stream_id"},
);
const antarctica_sub = stream_data.create_sub_from_server_data(antarctica);
assert(antarctica_sub);
assert.equal(antarctica_sub.color, "#76ce90");
});
run_test("initialize", () => {
function get_params() {
const params = {};
params.subscriptions = [
{
name: "subscriptions",
stream_id: 2001,
},
];
params.unsubscribed = [
{
name: "unsubscribed",
stream_id: 2002,
},
];
params.never_subscribed = [
{
name: "never_subscribed",
stream_id: 2003,
},
];
params.realm_default_streams = [];
return params;
}
function initialize() {
stream_data.initialize(get_params());
}
page_params.demote_inactive_streams = 1;
page_params.realm_notifications_stream_id = -1;
initialize();
assert(!stream_data.is_filtering_inactives());
const stream_names = stream_data.get_streams_for_admin().map((elem) => elem.name);
assert(stream_names.includes("subscriptions"));
assert(stream_names.includes("unsubscribed"));
assert(stream_names.includes("never_subscribed"));
assert.equal(stream_data.get_notifications_stream(), "");
// Simulate a private stream the user isn't subscribed to
page_params.realm_notifications_stream_id = 89;
initialize();
assert.equal(stream_data.get_notifications_stream(), "");
// Now actually subscribe the user to the stream
initialize();
const foo = {
name: "foo",
stream_id: 89,
};
stream_data.add_sub(foo);
initialize();
assert.equal(stream_data.get_notifications_stream(), "foo");
});
run_test("filter inactives", () => {
const params = {};
params.unsubscribed = [];
params.never_subscribed = [];
params.subscriptions = [];
params.realm_default_streams = [];
stream_data.initialize(params);
assert(!stream_data.is_filtering_inactives());
_.times(30, (i) => {
const name = "random" + i.toString();
const stream_id = 100 + i;
const sub = {
name,
subscribed: true,
newly_subscribed: false,
stream_id,
};
stream_data.add_sub(sub);
});
stream_data.initialize(params);
assert(stream_data.is_filtering_inactives());
});
run_test("is_subscriber_subset", () => {
function make_sub(user_ids) {
const sub = {};
stream_data.set_subscribers(sub, user_ids);
return sub;
}
const sub_a = make_sub([1, 2]);
const sub_b = make_sub([2, 3]);
const sub_c = make_sub([1, 2, 3]);
// The bogus case should not come up in normal
// use.
// We simply punt on any calculation if
// a stream has no subscriber info (like
// maybe Zephyr?).
const bogus = {}; // no subscribers
const matrix = [
[sub_a, sub_a, true],
[sub_a, sub_b, false],
[sub_a, sub_c, true],
[sub_b, sub_a, false],
[sub_b, sub_b, true],
[sub_b, sub_c, true],
[sub_c, sub_a, false],
[sub_c, sub_b, false],
[sub_c, sub_c, true],
[bogus, bogus, false],
];
for (const row of matrix) {
assert.equal(stream_data.is_subscriber_subset(row[0], row[1]), row[2]);
}
});
run_test("edge_cases", () => {
const bad_stream_ids = [555555, 99999];
// just make sure we don't explode
stream_data.sort_for_stream_settings(bad_stream_ids);
});
run_test("get_invite_stream_data", () => {
// add default stream
const orie = {
name: "Orie",
stream_id: 320,
invite_only: false,
subscribed: true,
};
// clear all the data form stream_data, and people
stream_data.clear_subscriptions();
people.init();
stream_data.add_sub(orie);
stream_data.set_realm_default_streams([orie]);
const expected_list = [
{
name: "Orie",
stream_id: 320,
invite_only: false,
default_stream: true,
},
];
assert.deepEqual(stream_data.get_invite_stream_data(), expected_list);
const inviter = {
name: "Inviter",
stream_id: 25,
invite_only: true,
subscribed: true,
};
stream_data.add_sub(inviter);
expected_list.push({
name: "Inviter",
stream_id: 25,
invite_only: true,
default_stream: false,
});
assert.deepEqual(stream_data.get_invite_stream_data(), expected_list);
});
run_test("all_topics_in_cache", () => {
// Add a new stream with first_message_id set.
const general = {
name: "general",
stream_id: 21,
first_message_id: null,
};
const messages = [
{id: 1, stream_id: 21},
{id: 2, stream_id: 21},
{id: 3, stream_id: 21},
];
const sub = stream_data.create_sub_from_server_data(general);
assert.equal(stream_data.all_topics_in_cache(sub), false);
message_list.all.data.add_messages(messages);
assert.equal(stream_data.all_topics_in_cache(sub), false);
message_list.all.data.fetch_status.has_found_newest = () => true;
assert.equal(stream_data.all_topics_in_cache(sub), true);
sub.first_message_id = 0;
assert.equal(stream_data.all_topics_in_cache(sub), false);
sub.first_message_id = 2;
assert.equal(stream_data.all_topics_in_cache(sub), true);
});