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			519 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			519 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
zrequire('muting');
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zrequire('people');
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zrequire('stream_data');
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zrequire('unread');
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set_global('blueslip', {});
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set_global('page_params', {});
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set_global('feature_flags', {
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    load_server_counts: true,
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});
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set_global('narrow_state', {});
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set_global('current_msg_list', {});
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set_global('home_msg_list', {});
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var me = {
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    email: 'me@example.com',
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    user_id: 30,
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    full_name: 'Me Myself',
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};
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people.add(me);
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people.initialize_current_user(me.user_id);
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var zero_counts = {
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    private_message_count: 0,
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    home_unread_messages: 0,
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    mentioned_message_count: 0,
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    stream_count: new Dict(),
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    topic_count: new Dict(),
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    pm_count: new Dict(),
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};
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(function test_empty_counts_while_narrowed() {
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    narrow_state.active = function () {
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        return true;
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    };
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    current_msg_list.all_messages = function () {
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        return [];
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    };
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    var counts = unread.get_counts();
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    assert.deepEqual(counts, zero_counts);
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}());
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(function test_empty_counts_while_home() {
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    narrow_state.active = function () {
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        return false;
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    };
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    current_msg_list.all_messages = function () {
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        return [];
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    };
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    var counts = unread.get_counts();
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    assert.deepEqual(counts, zero_counts);
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}());
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(function test_changing_subjects() {
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    // Summary: change the subject of a message from 'lunch'
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    // to 'dinner' using update_unread_topics().
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    var count = unread.num_unread_for_topic('social', 'lunch');
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    assert.equal(count, 0);
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    var stream_id = 100;
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    var wrong_stream_id = 110;
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    var message = {
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        id: 15,
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        type: 'stream',
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        stream_id: stream_id,
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        subject: 'luNch',
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    };
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    var other_message = {
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        id: 16,
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        type: 'stream',
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        stream_id: stream_id,
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        subject: 'lunCH',
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    };
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    assert(!unread.id_flagged_as_unread(15));
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    unread.process_loaded_messages([message, other_message]);
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    assert(unread.id_flagged_as_unread(15));
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    count = unread.num_unread_for_topic(stream_id, 'Lunch');
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    assert.equal(count, 2);
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    assert(unread.topic_has_any_unread(stream_id, 'lunch'));
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    assert(!unread.topic_has_any_unread(wrong_stream_id, 'lunch'));
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    assert(!unread.topic_has_any_unread(stream_id, 'NOT lunch'));
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    count = unread.num_unread_for_topic(stream_id, 'NOT lunch');
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    assert.equal(count, 0);
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    var event = {
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        subject: 'dinner',
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    };
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    unread.update_unread_topics(message, event);
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    count = unread.num_unread_for_topic(stream_id, 'lUnch');
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    assert.equal(count, 1);
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    count = unread.num_unread_for_topic(stream_id, 'dinner');
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    assert.equal(count, 1);
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    event = {
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        subject: 'snack',
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    };
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    unread.update_unread_topics(other_message, event);
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    count = unread.num_unread_for_topic(stream_id, 'lunch');
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    assert.equal(count, 0);
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    assert(!unread.topic_has_any_unread(stream_id, 'lunch'));
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    assert(!unread.topic_has_any_unread(wrong_stream_id, 'lunch'));
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    count = unread.num_unread_for_topic(stream_id, 'snack');
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    assert.equal(count, 1);
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    assert(unread.topic_has_any_unread(stream_id, 'snack'));
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    assert(!unread.topic_has_any_unread(wrong_stream_id, 'snack'));
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    // Test defensive code.  Trying to update a message we don't know
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    // about should be a no-op.
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    event = {
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        subject: 'brunch',
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    };
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    unread.update_unread_topics(other_message, event);
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    // Update a message that was never marked as unread.
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    var sticky_message = {
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        id: 17,
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        type: 'stream',
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        stream_id: stream_id,
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        subject: 'sticky',
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    };
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    unread.process_loaded_messages([sticky_message]);
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    count = unread.num_unread_for_topic(stream_id, 'sticky');
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    assert.equal(count, 1);
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    unread.mark_as_read(sticky_message.id);
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    count = unread.num_unread_for_topic(stream_id, 'sticky');
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    assert.equal(count, 0);
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    unread.update_unread_topics(sticky_message, {subject: 'sticky'});
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    count = unread.num_unread_for_topic(stream_id, 'sticky');
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    assert.equal(count, 0);
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    // cleanup
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    unread.mark_as_read(message.id);
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    count = unread.num_unread_for_topic(stream_id, 'dinner');
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    assert.equal(count, 0);
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    unread.mark_as_read(other_message.id);
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    count = unread.num_unread_for_topic(stream_id, 'snack');
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    assert.equal(count, 0);
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    // test coverage
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    unread.update_unread_topics(sticky_message, {});
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}());
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stream_data.get_stream_id = function () {
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    return 999;
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};
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(function test_muting() {
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    stream_data.is_subscribed = function () {
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        return true;
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    };
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    stream_data.in_home_view = function () {
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        return true;
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    };
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    unread.declare_bankruptcy();
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    var stream_id = 101;
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    var unknown_stream_id = 555;
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    stream_data.get_sub_by_id = function (stream_id) {
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        if (stream_id === 101) {
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            return {name: 'social'};
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        }
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    };
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    var message = {
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        id: 15,
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        type: 'stream',
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        stream_id: stream_id,
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        subject: 'test_muting',
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    };
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    unread.process_loaded_messages([message]);
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    var counts = unread.get_counts();
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    assert.equal(counts.stream_count.get(stream_id), 1);
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    assert.equal(counts.home_unread_messages, 1);
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    assert.equal(unread.num_unread_for_stream(stream_id), 1);
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    muting.add_muted_topic('social', 'test_muting');
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    counts = unread.get_counts();
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    assert.equal(counts.stream_count.get(stream_id), 0);
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    assert.equal(counts.home_unread_messages, 0);
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    assert.equal(unread.num_unread_for_stream(stream_id), 0);
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    assert.equal(unread.num_unread_for_stream(unknown_stream_id), 0);
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}());
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(function test_num_unread_for_topic() {
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    // Test the num_unread_for_topic() function using many
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    // messages.
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    unread.declare_bankruptcy();
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    var stream_id = 301;
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    var count = unread.num_unread_for_topic(stream_id, 'lunch');
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    assert.equal(count, 0);
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    var message = {
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        type: 'stream',
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        stream_id: stream_id,
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        subject: 'lunch',
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    };
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    var num_msgs = 500;
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    var i;
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    for (i = 0; i < num_msgs; i += 1) {
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        message.id = i+1;
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        unread.process_loaded_messages([message]);
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    }
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    count = unread.num_unread_for_topic(stream_id, 'lunch');
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    assert.equal(count, num_msgs);
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    for (i = 0; i < num_msgs; i += 1) {
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        message.id = i+1;
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        unread.mark_as_read(message.id);
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    }
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    count = unread.num_unread_for_topic(stream_id, 'lunch');
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    assert.equal(count, 0);
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}());
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(function test_home_messages() {
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    narrow_state.active = function () {
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        return false;
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    };
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    stream_data.is_subscribed = function () {
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        return true;
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    };
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    stream_data.in_home_view = function () {
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        return true;
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    };
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    var stream_id = 401;
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    stream_data.get_sub_by_id = function () {
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        return {
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            name: 'whatever',
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        };
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    };
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    var message = {
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        id: 15,
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        type: 'stream',
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        stream_id: stream_id,
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        subject: 'lunch',
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    };
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    home_msg_list.get = function (msg_id) {
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        return (msg_id === '15') ? message : undefined;
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    };
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    var counts = unread.get_counts();
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    assert.equal(counts.home_unread_messages, 0);
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    unread.process_loaded_messages([message]);
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    counts = unread.get_counts();
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    assert.equal(counts.home_unread_messages, 1);
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    assert.equal(counts.stream_count.get(stream_id), 1);
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    unread.mark_as_read(message.id);
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    counts = unread.get_counts();
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    assert.equal(counts.home_unread_messages, 0);
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    unread.process_loaded_messages([message]);
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    counts = unread.get_counts();
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    assert.equal(counts.home_unread_messages, 1);
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    // Now unsubscribe all our streams.
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    stream_data.is_subscribed = function () {
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        return false;
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    };
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    counts = unread.get_counts();
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    assert.equal(counts.home_unread_messages, 0);
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}());
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(function test_phantom_messages() {
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    var message = {
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        id: 999,
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        type: 'stream',
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        stream_id: 555,
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        subject: 'phantom',
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    };
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    stream_data.get_sub_by_id = function () { return; };
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    unread.mark_as_read(message.id);
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    var counts = unread.get_counts();
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    assert.equal(counts.home_unread_messages, 0);
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}());
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(function test_private_messages() {
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    narrow_state.active = function () {
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        return false;
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    };
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    stream_data.is_subscribed = function () {
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        return true;
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    };
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    var counts = unread.get_counts();
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    assert.equal(counts.private_message_count, 0);
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    var anybody = {
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        email: 'anybody@example.com',
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        user_id: 999,
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        full_name: 'Any Body',
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    };
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    people.add_in_realm(anybody);
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    var message = {
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        id: 15,
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        type: 'private',
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        display_recipient: [
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            {user_id: anybody.user_id},
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            {id: me.user_id},
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        ],
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    };
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    unread.process_loaded_messages([message]);
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    counts = unread.get_counts();
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    assert.equal(counts.private_message_count, 1);
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    assert.equal(counts.pm_count.get('999'), 1);
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    unread.mark_as_read(message.id);
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    counts = unread.get_counts();
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    assert.equal(counts.private_message_count, 0);
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    assert.equal(counts.pm_count.get('999'), 0);
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}());
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(function test_num_unread_for_person() {
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    var alice = {
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        email: 'alice@example.com',
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        user_id: 101,
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        full_name: 'Alice',
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    };
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    people.add_in_realm(alice);
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    var bob = {
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        email: 'bob@example.com',
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        user_id: 102,
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        full_name: 'Bob',
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    };
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    people.add_in_realm(bob);
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    assert.equal(unread.num_unread_for_person(alice.user_id), 0);
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    assert.equal(unread.num_unread_for_person(bob.user_id), 0);
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    var message = {
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        id: 15,
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        display_recipient: [{id: alice.user_id}],
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        type: 'private',
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    };
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    var read_message = {
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        flags: ['read'],
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    };
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    unread.process_loaded_messages([message, read_message]);
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    assert.equal(unread.num_unread_for_person(alice.user_id), 1);
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    assert.equal(unread.num_unread_for_person(''), 0);
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}());
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(function test_mentions() {
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    narrow_state.active = function () {
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        return false;
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    };
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    stream_data.is_subscribed = function () {
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        return true;
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    };
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    var counts = unread.get_counts();
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    assert.equal(counts.mentioned_message_count, 0);
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    var message = {
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        id: 15,
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        type: 'stream',
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        stream_id: 999,
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        subject: 'lunch',
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        mentioned: true,
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    };
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    unread.process_loaded_messages([message]);
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    counts = unread.get_counts();
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    assert.equal(counts.mentioned_message_count, 1);
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    unread.mark_as_read(message.id);
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    counts = unread.get_counts();
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    assert.equal(counts.mentioned_message_count, 0);
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}());
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(function test_declare_bankruptcy() {
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    var message = {
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        id: 16,
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        type: 'whatever',
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        stream_id: 1999,
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        subject: 'whatever',
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        mentioned: true,
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    };
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    unread.process_loaded_messages([message]);
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    unread.declare_bankruptcy();
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    var counts = unread.get_counts();
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    assert.deepEqual(counts, zero_counts);
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}());
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(function test_message_unread() {
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    var message = {flags: ['starred'], unread: true};
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    assert(unread.message_unread(message));
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    unread.set_read_flag(message);
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    assert(!unread.message_unread(message));
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    assert(!message.unread);
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    // idempotency
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    unread.set_read_flag(message);
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    assert(!unread.message_unread(message));
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    assert.deepEqual(message.flags, ['starred', 'read']);
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    // Test some code that might be overly defensive, for line coverage sake.
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    assert(!unread.message_unread(undefined));
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    assert(unread.message_unread({flags: []}));
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    assert(!unread.message_unread({flags: ['read']}));
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}());
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(function test_server_counts() {
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    // note that user_id 30 is "me"
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    page_params.unread_msgs = {
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        pms: [
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            {
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                sender_id: 101,
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                unread_message_ids: [
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                    31, 32, 60, 61, 62, 63,
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                ],
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            },
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        ],
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        huddles: [
 | 
						|
            {
 | 
						|
                user_ids_string: "4,6,30,101",
 | 
						|
                unread_message_ids: [
 | 
						|
                    34, 50,
 | 
						|
                ],
 | 
						|
            },
 | 
						|
        ],
 | 
						|
        streams: [
 | 
						|
            {
 | 
						|
                stream_id: 1,
 | 
						|
                topic: "test",
 | 
						|
                unread_message_ids: [
 | 
						|
                    33, 35, 36,
 | 
						|
                ],
 | 
						|
            },
 | 
						|
        ],
 | 
						|
        mentions: [31, 34, 40, 41],
 | 
						|
    };
 | 
						|
 | 
						|
    unread.declare_bankruptcy();
 | 
						|
    unread.initialize();
 | 
						|
 | 
						|
    assert.equal(unread.num_unread_for_person('101'), 6);
 | 
						|
    assert.equal(unread.num_unread_for_person('4,6,101'), 2);
 | 
						|
    assert.equal(unread.num_unread_for_person('30'), 0);
 | 
						|
 | 
						|
    assert.equal(unread.num_unread_for_topic(0, 'bogus'), 0);
 | 
						|
    assert.equal(unread.num_unread_for_topic(1, 'bogus'), 0);
 | 
						|
    assert.equal(unread.num_unread_for_topic(1, 'test'), 3);
 | 
						|
 | 
						|
    assert.equal(unread.unread_mentions_counter.count(), 4);
 | 
						|
 | 
						|
    unread.mark_as_read(40);
 | 
						|
    assert.equal(unread.unread_mentions_counter.count(), 3);
 | 
						|
 | 
						|
    unread.mark_as_read(35);
 | 
						|
    assert.equal(unread.num_unread_for_topic(1, 'test'), 2);
 | 
						|
 | 
						|
    unread.mark_as_read(34);
 | 
						|
    assert.equal(unread.num_unread_for_person('4,6,101'), 1);
 | 
						|
}());
 | 
						|
 | 
						|
(function test_errors() {
 | 
						|
    unread.declare_bankruptcy();
 | 
						|
 | 
						|
    global.blueslip.warn = function () {};
 | 
						|
 | 
						|
    // Test unknown message leads to zero count
 | 
						|
    var message = {
 | 
						|
        id: 9,
 | 
						|
        type: 'private',
 | 
						|
        display_recipient: [{id: 9999}],
 | 
						|
    };
 | 
						|
 | 
						|
    unread.mark_as_read(message.id);
 | 
						|
    var counts = unread.get_counts();
 | 
						|
    assert.equal(counts.private_message_count, 0);
 | 
						|
}());
 | 
						|
 |