Files
zulip/web/tests/message_view.test.cjs
aditya.chaudhary1558@gmail.com 2e59bb0768 empty-feed: Show special banner if muted topics in channel.
If we're in the feed for a channel and it is visibly empty
because all of the messages are in topics that have been
muted by the user, we now show an empty narrow banner that
informs the user about why the feed is empty, how to view
muted topics and links to the help center article on muting
and unmuting topics.

If the channel feed is empty and there are no messages in
muted topics, then we show the default empty narrow banner.

Fixes #31601.

Co-authored-by: Lauryn Menard <lauryn@zulip.com>
2025-04-13 20:32:11 -07:00

983 lines
35 KiB
JavaScript

"use strict";
const assert = require("node:assert/strict");
const {mock_esm, zrequire, set_global} = require("./lib/namespace.cjs");
const {run_test, noop} = require("./lib/test.cjs");
const blueslip = require("./lib/zblueslip.cjs");
const $ = require("./lib/zjquery.cjs");
const {page_params} = require("./lib/zpage_params.cjs");
const hash_util = zrequire("hash_util");
const compose_state = zrequire("compose_state");
const narrow_banner = zrequire("narrow_banner");
const people = zrequire("people");
const stream_data = zrequire("stream_data");
const {Filter} = zrequire("../src/filter");
const message_view = zrequire("message_view");
const narrow_title = zrequire("narrow_title");
const recent_view_util = zrequire("recent_view_util");
const inbox_util = zrequire("inbox_util");
const {set_current_user, set_realm} = zrequire("state_data");
const user_groups = zrequire("user_groups");
const {initialize_user_settings} = zrequire("user_settings");
const {MessageList} = zrequire("message_list");
const {MessageListData} = zrequire("message_list_data");
set_current_user({});
const realm = {};
set_realm(realm);
initialize_user_settings({user_settings: {}});
set_global("document", "document-stub");
const message_lists = mock_esm("../src/message_lists");
function MessageListView() {
return {
maybe_rerender: noop,
append: noop,
prepend: noop,
};
}
mock_esm("../src/message_list_view", {
MessageListView,
});
mock_esm("../src/compose_banner", {
clear_errors() {},
clear_search_view_banner() {},
});
const compose_pm_pill = mock_esm("../src/compose_pm_pill");
mock_esm("../src/settings_data", {
user_can_access_all_other_users: () => true,
user_has_permission_for_group_setting: () => true,
});
mock_esm("../src/spectators", {
login_to_access() {},
});
function empty_narrow_html(title, html, search_data) {
const opts = {
title,
html,
search_data,
};
return require("../templates/empty_feed_notice.hbs")(opts);
}
function set_filter(terms) {
terms = terms.map((op) => ({
operator: op[0],
operand: op[1],
}));
return new Filter(terms);
}
const me = {
email: "me@example.com",
user_id: 5,
full_name: "Me Myself",
};
const alice = {
email: "alice@example.com",
user_id: 23,
full_name: "Alice Smith",
};
const ray = {
email: "ray@example.com",
user_id: 22,
full_name: "Raymond",
};
const bot = {
email: "bot@example.com",
user_id: 25,
full_name: "Example Bot",
is_bot: true,
};
const nobody = {
name: "role:nobody",
id: 1,
members: new Set([]),
is_system_group: true,
direct_subgroup_ids: new Set([]),
};
const everyone = {
name: "role:everyone",
id: 2,
members: new Set([5]),
is_system_group: true,
direct_subgroup_ids: new Set([]),
};
user_groups.initialize({realm_user_groups: [nobody, everyone]});
run_test("empty_narrow_html", ({mock_template}) => {
mock_template("empty_feed_notice.hbs", true, (_data, html) => html);
let actual_html = empty_narrow_html("This is a title", "<h1> This is the html </h1>");
assert.equal(
actual_html,
`<div class="empty_feed_notice">
<h4 class="empty-feed-notice-title"> This is a title </h4>
<div class="empty-feed-notice-description">
<h1> This is the html </h1>
</div>
</div>
`,
);
const search_data_with_all_search_types = {
topic_query: "test",
stream_query: "new",
has_stop_word: true,
query_words: [
{query_word: "search", is_stop_word: false},
{query_word: "a", is_stop_word: true},
],
};
actual_html = empty_narrow_html(
"This is a title",
undefined,
search_data_with_all_search_types,
);
assert.equal(
actual_html,
`<div class="empty_feed_notice">
<h4 class="empty-feed-notice-title"> This is a title </h4>
<div class="empty-feed-notice-description">
Some common words were excluded from your search. <br/>You searched for:
<span>channel: new</span>
<span>topic: test</span>
<span class="search-query-word">search</span>
<del>a</del>
</div>
</div>
`,
);
const search_data_with_stream_without_stop_words = {
has_stop_word: false,
stream_query: "hello world",
query_words: [{query_word: "searchA", is_stop_word: false}],
};
actual_html = empty_narrow_html(
"This is a title",
undefined,
search_data_with_stream_without_stop_words,
);
assert.equal(
actual_html,
`<div class="empty_feed_notice">
<h4 class="empty-feed-notice-title"> This is a title </h4>
<div class="empty-feed-notice-description">
You searched for:
<span>channel: hello world</span>
<span class="search-query-word">searchA</span>
</div>
</div>
`,
);
const search_data_with_topic_without_stop_words = {
has_stop_word: false,
topic_query: "hello",
query_words: [{query_word: "searchB", is_stop_word: false}],
};
actual_html = empty_narrow_html(
"This is a title",
undefined,
search_data_with_topic_without_stop_words,
);
assert.equal(
actual_html,
`<div class="empty_feed_notice">
<h4 class="empty-feed-notice-title"> This is a title </h4>
<div class="empty-feed-notice-description">
You searched for:
<span>topic: hello</span>
<span class="search-query-word">searchB</span>
</div>
</div>
`,
);
});
run_test("urls", () => {
people.add_active_user(ray);
people.add_active_user(alice);
people.add_active_user(me);
people.initialize_current_user(me.user_id);
let url = hash_util.pm_with_url(ray.email);
assert.equal(url, "#narrow/dm/22-Raymond");
url = hash_util.direct_message_group_with_url("22,23");
assert.equal(url, "#narrow/dm/22,23-group");
url = hash_util.by_sender_url(ray.email);
assert.equal(url, "#narrow/sender/22-Raymond");
let emails = hash_util.decode_operand("dm", "22,23-group");
assert.equal(emails, "alice@example.com,ray@example.com");
emails = hash_util.decode_operand("dm", "5,22,23-group");
assert.equal(emails, "alice@example.com,ray@example.com");
emails = hash_util.decode_operand("dm", "5-group");
assert.equal(emails, "me@example.com");
// Even though we renamed "pm-with" to "dm", preexisting
// links/URLs with "pm-with" operator are decoded correctly.
emails = hash_util.decode_operand("pm-with", "22,23-group");
assert.equal(emails, "alice@example.com,ray@example.com");
emails = hash_util.decode_operand("pm-with", "5,22,23-group");
assert.equal(emails, "alice@example.com,ray@example.com");
emails = hash_util.decode_operand("pm-with", "5-group");
assert.equal(emails, "me@example.com");
});
run_test("show_empty_narrow_message", ({mock_template, override}) => {
override(realm, "stop_words", []);
mock_template("empty_feed_notice.hbs", true, (_data, html) => html);
// for empty combined feed
let current_filter = new Filter([{operator: "in", operand: "home"}]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: There are no messages in your combined feed.",
'translated HTML: Would you like to <a href="#narrow/channels/public">view messages in all public channels</a>?',
),
);
// for non-existent or private stream
current_filter = set_filter([["stream", "999"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: This channel doesn't exist, or you are not allowed to view it.",
),
);
current_filter = set_filter([
["stream", "999"],
["topic", "foo"],
["near", "99"],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: This channel doesn't exist, or you are not allowed to view it.",
),
);
// for non-subbed public stream
const rome_id = 99;
stream_data.add_sub({name: "ROME", stream_id: rome_id});
current_filter = set_filter([["stream", rome_id.toString()]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: There are no messages here.",
'translated HTML: Why not <a href="#" class="empty_feed_compose_stream">start the conversation</a>?',
),
);
// for non-web-public stream for spectator
page_params.is_spectator = true;
current_filter = set_filter([["stream", rome_id.toString()]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"",
'translated HTML: This is not a <a target="_blank" rel="noopener noreferrer" href="/help/public-access-option">publicly accessible</a> conversation.',
),
);
current_filter = set_filter([
["stream", rome_id.toString()],
["topic", "foo"],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"",
'translated HTML: This is not a <a target="_blank" rel="noopener noreferrer" href="/help/public-access-option">publicly accessible</a> conversation.',
),
);
// for web-public stream for spectator
const web_public_id = 1231;
stream_data.add_sub({name: "web-public-stream", stream_id: web_public_id, is_web_public: true});
current_filter = set_filter([
["stream", web_public_id.toString()],
["topic", "foo"],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: There are no messages here."),
);
page_params.is_spectator = false;
current_filter = set_filter([["is", "starred"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: You have no starred messages.",
'translated HTML: Starring messages is a good way to keep track of important messages, such as tasks you need to go back to, or useful references. To star a message, hover over a message and click the <i class="zulip-icon zulip-icon-star" aria-hidden="true"></i>. <a target="_blank" rel="noopener noreferrer" href="/help/star-a-message">Learn more</a>',
),
);
current_filter = set_filter([["is", "mentioned"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: This view will show messages where you are mentioned.",
'translated HTML: To call attention to a message, you can mention a user, a group, topic participants, or all subscribers to a channel. Type @ in the compose box, and choose who you\'d like to mention from the list of suggestions. <a target="_blank" rel="noopener noreferrer" href="/help/mention-a-user-or-group">Learn more</a>',
),
);
override(realm, "realm_direct_message_permission_group", everyone.id);
override(realm, "realm_direct_message_initiator_group", everyone.id);
current_filter = set_filter([["is", "dm"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: You have no direct messages yet!",
'translated HTML: Why not <a href="#" class="empty_feed_compose_private">start the conversation</a>?',
),
);
current_filter = set_filter([["is", "unread"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: You have no unread messages!"),
);
current_filter = set_filter([["is", "resolved"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: No topics are marked as resolved."),
);
current_filter = set_filter([["is", "followed"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: You aren't following any topics."),
);
current_filter = set_filter([["is", "muted"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: You have no messages in muted topics and channels."),
);
// organization has disabled sending direct messages
override(realm, "realm_direct_message_permission_group", nobody.id);
// prioritize information about invalid user(s) in narrow/search
current_filter = set_filter([["dm", ["Yo"]]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: This user does not exist!"),
);
people.add_active_user(alice);
current_filter = set_filter([["dm", ["alice@example.com", "Yo"]]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: One or more of these users do not exist!"),
);
current_filter = set_filter([["dm", "alice@example.com"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: Direct messages are disabled in this organization.",
'translated HTML: <a target="_blank" rel="noopener noreferrer" href="/help/restrict-direct-messages">Learn more.</a>',
),
);
// direct messages with a bot are possible even though
// the organization has disabled sending direct messages
people.add_active_user(bot);
current_filter = set_filter([["dm", "bot@example.com"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: You have no direct messages with Example Bot yet.",
'translated HTML: Why not <a href="#" class="empty_feed_compose_private">start the conversation</a>?',
),
);
// group direct messages with bots are not possible when
// sending direct messages is disabled
current_filter = set_filter([["dm", bot.email + "," + alice.email]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: Direct messages are disabled in this organization.",
'translated HTML: <a target="_blank" rel="noopener noreferrer" href="/help/restrict-direct-messages">Learn more.</a>',
),
);
// sending direct messages enabled
override(realm, "realm_direct_message_permission_group", everyone.id);
current_filter = set_filter([["dm", "alice@example.com"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: You have no direct messages with Alice Smith yet.",
'translated HTML: Why not <a href="#" class="empty_feed_compose_private">start the conversation</a>?',
),
);
// sending direct messages to deactivated user
override(realm, "realm_direct_message_permission_group", everyone.id);
people.deactivate(alice);
current_filter = set_filter([["dm", alice.email]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: You have no direct messages with Alice Smith."),
);
people.add_active_user(alice);
people.add_active_user(me);
people.initialize_current_user(me.user_id);
current_filter = set_filter([["dm", me.email]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: You have not sent any direct messages to yourself yet!",
"translated HTML: Use this space for personal notes, or to test out Zulip features.",
),
);
current_filter = set_filter([["dm", me.email + "," + alice.email]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: You have no direct messages with these users yet.",
'translated HTML: Why not <a href="#" class="empty_feed_compose_private">start the conversation</a>?',
),
);
// group dm with a deactivated user
people.deactivate(alice);
current_filter = set_filter([["dm", ray.email + "," + alice.email]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: You have no direct messages with these users."),
);
people.add_active_user(alice);
// organization has disabled sending direct messages
override(realm, "realm_direct_message_permission_group", nobody.id);
// prioritize information about invalid user in narrow/search
current_filter = set_filter([["dm-including", ["Yo"]]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: This user does not exist!"),
);
current_filter = set_filter([["dm-including", "alice@example.com"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: Direct messages are disabled in this organization.",
'translated HTML: <a target="_blank" rel="noopener noreferrer" href="/help/restrict-direct-messages">Learn more.</a>',
),
);
// direct messages with a bot are possible even though
// the organization has disabled sending direct messages
current_filter = set_filter([["dm-including", "bot@example.com"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: You have no direct messages including Example Bot yet."),
);
// sending direct messages enabled
override(realm, "realm_direct_message_permission_group", everyone.id);
override(realm, "realm_direct_message_permission_group", everyone.id);
current_filter = set_filter([["dm-including", "alice@example.com"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: You have no direct messages including Alice Smith yet."),
);
current_filter = set_filter([["dm-including", me.email]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: You don't have any direct message conversations yet."),
);
current_filter = set_filter([["sender", "ray@example.com"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: You haven't received any messages sent by Raymond yet."),
);
current_filter = set_filter([["sender", "sinwar@example.com"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: This user does not exist!"),
);
current_filter = set_filter([
["sender", "alice@example.com"],
["stream", rome_id.toString()],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: No search results."),
);
current_filter = set_filter([["is", "invalid"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: There are no messages here.",
'translated HTML: Why not <a href="#" class="empty_feed_compose_stream">start the conversation</a>?',
),
);
const my_stream_id = 103;
const my_stream = {
name: "my stream",
stream_id: my_stream_id,
};
stream_data.add_sub(my_stream);
stream_data.subscribe_myself(my_stream);
current_filter = set_filter([["stream", my_stream_id.toString()]]);
const list = new MessageList({
data: new MessageListData({
excludes_muted_topics: false,
filter: current_filter,
}),
});
message_lists.current = list;
message_lists.current.visibly_empty = () => true;
// There are muted topics in the channel.
message_lists.current.empty = () => false;
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: You have muted all the topics in this channel.",
'translated HTML: To view a muted topic, click <b>show all topics</b> in the left sidebar, and select one from the list. <a target="_blank" rel="noopener noreferrer" href="/help/mute-a-topic">Learn more</a>',
),
);
// There are no muted topics in the channel.
message_lists.current.empty = () => true;
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: There are no messages here.",
'translated HTML: Why not <a href="#" class="empty_feed_compose_stream">start the conversation</a>?',
),
);
// The channel does not exist.
current_filter = set_filter([["stream", ""]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: This channel doesn't exist, or you are not allowed to view it.",
),
);
current_filter = set_filter([
["has", "reaction"],
["sender", "me"],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: None of your messages have emoji reactions yet.",
'translated HTML: Learn more about emoji reactions <a target="_blank" rel="noopener noreferrer" href="/help/emoji-reactions">here</a>.',
),
);
});
run_test("show_empty_narrow_message_with_search", ({mock_template, override}) => {
override(realm, "stop_words", []);
mock_template("empty_feed_notice.hbs", true, (_data, html) => html);
const current_filter = set_filter([["search", "grail"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.match(
$(".empty_feed_notice_main").html(),
/<span class="search-query-word">grail<\/span>/,
);
});
run_test("hide_empty_narrow_message", () => {
narrow_banner.hide_empty_narrow_message();
assert.equal($(".empty_feed_notice").text(), "never-been-set");
});
run_test("show_search_stopwords", ({mock_template, override}) => {
override(realm, "stop_words", ["what", "about"]);
mock_template("empty_feed_notice.hbs", true, (_data, html) => html);
const expected_search_data = {
has_stop_word: true,
query_words: [
{query_word: "what", is_stop_word: true},
{query_word: "about", is_stop_word: true},
{query_word: "grail", is_stop_word: false},
],
};
let current_filter = set_filter([["search", "what about grail"]]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: No search results.", undefined, expected_search_data),
);
const streamA_id = 88;
stream_data.add_sub({name: "streamA", stream_id: streamA_id});
const expected_stream_search_data = {
has_stop_word: true,
stream_query: "streamA",
query_words: [
{query_word: "what", is_stop_word: true},
{query_word: "about", is_stop_word: true},
{query_word: "grail", is_stop_word: false},
],
};
current_filter = set_filter([
["stream", streamA_id.toString()],
["search", "what about grail"],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html("translated: No search results.", undefined, expected_stream_search_data),
);
const expected_stream_topic_search_data = {
has_stop_word: true,
stream_query: "streamA",
topic_query: "topicA",
query_words: [
{query_word: "what", is_stop_word: true},
{query_word: "about", is_stop_word: true},
{query_word: "grail", is_stop_word: false},
],
};
current_filter = set_filter([
["stream", streamA_id.toString()],
["topic", "topicA"],
["search", "what about grail"],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: No search results.",
undefined,
expected_stream_topic_search_data,
),
);
});
run_test("show_invalid_narrow_message", ({mock_template}) => {
mock_template("empty_feed_notice.hbs", true, (_data, html) => html);
const streamA_id = 88;
const streamB_id = 77;
stream_data.add_sub({name: "streamA", stream_id: streamA_id});
stream_data.add_sub({name: "streamB", stream_id: streamB_id});
let current_filter = set_filter([
["stream", streamA_id.toString()],
["stream", streamB_id.toString()],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: No search results.",
"translated HTML: <p>You are searching for messages that belong to more than one channel, which is not possible.</p>",
),
);
current_filter = set_filter([
["topic", "topicA"],
["topic", "topicB"],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: No search results.",
"translated HTML: <p>You are searching for messages that belong to more than one topic, which is not possible.</p>",
),
);
people.add_active_user(ray);
people.add_active_user(alice);
current_filter = set_filter([
["sender", "alice@example.com"],
["sender", "ray@example.com"],
]);
narrow_banner.show_empty_narrow_message(current_filter);
assert.equal(
$(".empty_feed_notice_main").html(),
empty_narrow_html(
"translated: No search results.",
"translated HTML: <p>You are searching for messages that are sent by more than one person, which is not possible.</p>",
),
);
});
run_test("narrow_to_compose_target errors", ({disallow_rewire}) => {
disallow_rewire(message_view, "show");
// No-op when not composing.
compose_state.set_message_type(undefined);
message_view.to_compose_target();
// No-op when empty stream.
compose_state.set_message_type("stream");
compose_state.set_stream_id("");
message_view.to_compose_target();
});
run_test("narrow_to_compose_target streams", ({override, override_rewire}) => {
const args = {called: false};
override_rewire(message_view, "show", (terms, opts) => {
args.terms = terms;
args.opts = opts;
args.called = true;
});
compose_state.set_message_type("stream");
const rome_id = 99;
stream_data.add_sub({name: "ROME", stream_id: rome_id});
compose_state.set_stream_id(99);
// Test with existing topic
compose_state.topic("one");
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.equal(args.opts.trigger, "narrow_to_compose_target");
assert.deepEqual(args.terms, [
{operator: "channel", operand: rome_id.toString()},
{operator: "topic", operand: "one"},
]);
// Test with new topic
compose_state.topic("four");
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [
{operator: "channel", operand: rome_id.toString()},
{operator: "topic", operand: "four"},
]);
// Test with blank topic, with realm_mandatory_topics
override(realm, "realm_mandatory_topics", true);
compose_state.topic("");
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [{operator: "channel", operand: rome_id.toString()}]);
// Test with blank topic, without realm_mandatory_topics
override(realm, "realm_mandatory_topics", false);
compose_state.topic("");
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [
{operator: "channel", operand: rome_id.toString()},
{operator: "topic", operand: ""},
]);
// Test with no topic, with realm mandatory topics
override(realm, "realm_mandatory_topics", true);
compose_state.topic(undefined);
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [{operator: "channel", operand: rome_id.toString()}]);
// Test with no topic, without realm mandatory topics
override(realm, "realm_mandatory_topics", false);
compose_state.topic(undefined);
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [
{operator: "channel", operand: rome_id.toString()},
{operator: "topic", operand: ""},
]);
});
run_test("narrow_to_compose_target direct messages", ({override, override_rewire}) => {
const args = {called: false};
override_rewire(message_view, "show", (terms, opts) => {
args.terms = terms;
args.opts = opts;
args.called = true;
});
let emails;
override(compose_pm_pill, "get_emails", () => emails);
compose_state.set_message_type("private");
people.add_active_user(ray);
people.add_active_user(alice);
people.add_active_user(me);
// Test with valid person
emails = "alice@example.com";
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [{operator: "dm", operand: "alice@example.com"}]);
// Test with valid persons
emails = "alice@example.com,ray@example.com";
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [{operator: "dm", operand: "alice@example.com,ray@example.com"}]);
// Test with some invalid persons
emails = "alice@example.com,random,ray@example.com";
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [{operator: "is", operand: "dm"}]);
// Test with all invalid persons
emails = "alice,random,ray";
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [{operator: "is", operand: "dm"}]);
// Test with no persons
emails = "";
args.called = false;
message_view.to_compose_target();
assert.equal(args.called, true);
assert.deepEqual(args.terms, [{operator: "is", operand: "dm"}]);
});
run_test("narrow_compute_title", () => {
// Only tests cases where the narrow title is different from the filter title.
let filter;
// Recent conversations & Inbox have `undefined` filter.
filter = undefined;
recent_view_util.set_visible(true);
inbox_util.set_visible(false);
assert.equal(narrow_title.compute_narrow_title(filter), "translated: Recent conversations");
recent_view_util.set_visible(false);
inbox_util.set_visible(true);
assert.equal(narrow_title.compute_narrow_title(filter), "translated: Inbox");
inbox_util.set_visible(false);
filter = new Filter([{operator: "in", operand: "home"}]);
assert.equal(narrow_title.compute_narrow_title(filter), "translated: Combined feed");
// Search & uncommon narrows
filter = new Filter([{operator: "search", operand: "potato"}]);
assert.equal(narrow_title.compute_narrow_title(filter), "translated: Search results");
filter = new Filter([{operator: "sender", operand: "me"}]);
assert.equal(narrow_title.compute_narrow_title(filter), "translated: Messages sent by you");
// Stream narrows
const foo_stream_id = 43;
const sub = {
name: "Foo",
stream_id: foo_stream_id,
};
stream_data.add_sub(sub);
filter = new Filter([
{operator: "stream", operand: foo_stream_id.toString()},
{operator: "topic", operand: "bar"},
]);
assert.equal(narrow_title.compute_narrow_title(filter), "#Foo > bar");
filter = new Filter([{operator: "stream", operand: foo_stream_id.toString()}]);
assert.equal(narrow_title.compute_narrow_title(filter), "#Foo");
filter = new Filter([{operator: "stream", operand: "Elephant"}]);
assert.equal(narrow_title.compute_narrow_title(filter), "translated: Unknown channel");
// Direct messages with narrows
const joe = {
email: "joe@example.com",
user_id: 31,
full_name: "joe",
};
people.add_active_user(joe);
filter = new Filter([{operator: "dm", operand: "joe@example.com"}]);
assert.equal(narrow_title.compute_narrow_title(filter), "joe");
filter = new Filter([{operator: "dm", operand: "joe@example.com,sally@doesnotexist.com"}]);
blueslip.expect("warn", "Unknown emails");
assert.equal(narrow_title.compute_narrow_title(filter), "translated: Invalid users");
blueslip.reset();
filter = new Filter([{operator: "dm", operand: "sally@doesnotexist.com"}]);
blueslip.expect("warn", "Unknown emails");
assert.equal(narrow_title.compute_narrow_title(filter), "translated: Invalid user");
});