zulip/frontend_tests/node_tests/recent_senders.js

116 lines
3.1 KiB
JavaScript

zrequire('util');
var rs = zrequire('recent_senders');
run_test('process_message_for_senders', () => {
var stream1 = 1;
var stream2 = 2;
var stream3 = 3;
var topic1 = "topic-1";
var topic2 = "topic-2";
var topic3 = "topic-3";
var sender1 = 1;
var sender2 = 2;
var sender3 = 3;
// New stream
var message1 = {
stream_id: stream1,
id: _.uniqueId(),
subject: topic1,
sender_id: sender1,
};
var message2 = {
stream_id: stream2,
id: _.uniqueId(),
subject: topic1,
sender_id: sender2,
};
rs.process_message_for_senders(message1);
rs.process_message_for_senders(message2);
// Users have posted in only one of the streams
assert.equal(
rs.compare_by_recency({user_id: sender1}, {user_id: sender2}, stream1, topic1) < 0,
true);
assert.equal(
rs.compare_by_recency({user_id: sender1}, {user_id: sender2}, stream2, topic1) > 0,
true);
// Users haven't posted in this stream, return zero
assert.equal(
rs.compare_by_recency({user_id: sender1}, {user_id: sender2}, stream3, undefined) === 0,
true);
// New topic
var message3 = {
stream_id: stream1,
id: _.uniqueId(),
subject: topic2,
sender_id: sender3,
};
rs.process_message_for_senders(message3);
assert.equal(
rs.compare_by_recency({user_id: sender3}, {user_id: sender2}, stream1, topic2) < 0,
true);
// New sender
var message4 = {
stream_id: stream1,
id: _.uniqueId(),
subject: topic1,
sender_id: sender2,
};
rs.process_message_for_senders(message4);
assert.equal(
rs.compare_by_recency({user_id: sender1}, {user_id: sender2}, stream1, topic1) > 0,
true);
// More recent message
var message5 = {
stream_id: stream1,
id: _.uniqueId(),
subject: topic1,
sender_id: sender1,
};
rs.process_message_for_senders(message5);
assert.equal(
rs.compare_by_recency({user_id: sender1}, {user_id: sender2}, stream1, topic1) < 0,
true);
// Same stream, but different topics
var message6 = {
stream_id: stream3,
id: _.uniqueId(),
subject: topic1,
sender_id: sender1,
};
var message7 = {
stream_id: stream3,
id: _.uniqueId(),
subject: topic2,
sender_id: sender2,
};
var message8 = {
stream_id: stream3,
id: _.uniqueId(),
subject: topic3,
sender_id: sender3,
};
rs.process_message_for_senders(message6);
rs.process_message_for_senders(message7);
rs.process_message_for_senders(message8);
// topic3 has a message in it, but sender1 nor sender2 have participated, so sort by stream
assert.equal(
rs.compare_by_recency({user_id: sender1}, {user_id: sender2}, stream3, topic3) > 0,
true);
assert.equal(
rs.compare_by_recency({user_id: sender2}, {user_id: sender1}, stream3, topic3) < 0,
true);
assert.equal(rs.compare_by_recency({}, {}, _.uniqueId(), ''), 0);
});