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	We now treat util like a leaf module and use "require" to import it everywhere it's used. An earlier version of this commit moved util into our "shared" library, but we decided to wait on that. Once we're ready to do that, we should only need to do a simple search/replace on various require/zrequire statements plus a small tweak to one of the custom linter checks. It turns out we don't really need util.js for our most immediate code-sharing goal, which is to reuse our markdown code on mobile. There's a little bit of cleanup still remaining to break the dependency, but it's minor. The util module still calls the global blueslip module in one place, but that code is about to be removed in the next few commits. I am pretty confident that once we start sharing things like the typeahead code more aggressively, we'll start having dependencies on util. The module is barely more than 300 lines long, so we'll probably just move the whole thing into shared rather than break it apart. Also, we can continue to nibble away at the cruftier parts of the module.
		
			
				
	
	
		
			303 lines
		
	
	
		
			8.7 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			303 lines
		
	
	
		
			8.7 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
const util = zrequire('util');
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zrequire('pm_conversations');
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zrequire('people');
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zrequire('message_store');
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const noop = function () {};
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const people = global.people;
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set_global('$', global.make_zjquery());
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set_global('document', 'document-stub');
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set_global('alert_words', {
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    process_message: noop,
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});
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set_global('topic_data', {
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    add_message: noop,
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});
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set_global('recent_senders', {
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    process_message_for_senders: noop,
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});
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set_global('page_params', {
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    realm_allow_message_editing: true,
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    is_admin: true,
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});
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set_global('blueslip', global.make_zblueslip());
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const me = {
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    email: 'me@example.com',
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    user_id: 101,
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    full_name: 'Me Myself',
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};
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const alice = {
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    email: 'alice@example.com',
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    user_id: 102,
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    full_name: 'Alice',
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};
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const bob = {
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    email: 'bob@example.com',
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    user_id: 103,
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    full_name: 'Bob',
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};
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const cindy = {
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    email: 'cindy@example.com',
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    user_id: 104,
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    full_name: 'Cindy',
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};
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const denise  = {
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    email: 'denise@example.com',
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    user_id: 105,
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    full_name: 'Denise ',
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};
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people.add_in_realm(me);
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people.add_in_realm(alice);
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people.add_in_realm(bob);
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people.add_in_realm(cindy);
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people.add_in_realm(denise);
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global.people.initialize_current_user(me.user_id);
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function convert_recipients(people) {
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    // Display_recipient uses `id` for user_ids.
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    return people.map(p => ({
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        email: p.email,
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        id: p.user_id,
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        full_name: p.full_name,
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    }));
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}
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run_test('add_message_metadata', () => {
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    let message = {
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        sender_email: 'me@example.com',
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        sender_id: me.user_id,
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        type: 'private',
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        display_recipient: convert_recipients([me, bob, cindy]),
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        flags: ['has_alert_word'],
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        is_me_message: false,
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        id: 2067,
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    };
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    message_store.set_message_booleans(message);
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    message_store.add_message_metadata(message);
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    assert.deepEqual(
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        message_store.user_ids().sort(),
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        [me.user_id, bob.user_id, cindy.user_id]);
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    assert.equal(message.is_private, true);
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    assert.equal(message.reply_to, 'bob@example.com,cindy@example.com');
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    assert.equal(message.to_user_ids, '103,104');
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    assert.equal(message.display_reply_to, 'Bob, Cindy');
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    assert.equal(message.alerted, true);
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    assert.equal(message.is_me_message, false);
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    const retrieved_message = message_store.get(2067);
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    assert.equal(retrieved_message, message);
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    // access cached previous message, and test match subject/content
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    message = {
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        id: 2067,
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        match_subject: "topic foo",
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        match_content: "bar content",
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    };
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    message = message_store.add_message_metadata(message);
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    assert.equal(message.reply_to, 'bob@example.com,cindy@example.com');
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    assert.equal(message.to_user_ids, '103,104');
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    assert.equal(message.display_reply_to, 'Bob, Cindy');
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    assert.equal(util.get_match_topic(message), 'topic foo');
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    assert.equal(message.match_content, 'bar content');
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    message = {
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        sender_email: denise.email,
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        sender_id: denise.user_id,
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        type: 'stream',
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        display_recipient: 'Zoolippy',
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        topic: 'cool thing',
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        subject: 'the_subject',
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        id: 2068,
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    };
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    message_store.set_message_booleans(message);
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    message_store.add_message_metadata(message);
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    assert.deepEqual(message.stream, message.display_recipient);
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    assert.equal(message.reply_to, 'denise@example.com');
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    assert.deepEqual(message.flags, undefined);
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    assert.equal(message.alerted, false);
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    assert.deepEqual(
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        message_store.user_ids().sort(),
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        [me.user_id, bob.user_id, cindy.user_id, denise.user_id]);
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});
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run_test('message_booleans_parity', () => {
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    // We have two code paths that update/set message booleans.
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    // This test asserts that both have identical behavior for the
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    // flags common between them.
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    const assert_bool_match = (flags, expected_message) => {
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        const set_message = {topic: 'set_message_booleans', flags: flags};
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        const update_message = {topic: 'update_booleans'};
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        message_store.set_message_booleans(set_message);
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        message_store.update_booleans(update_message, flags);
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        Object.keys(expected_message).forEach((key) => {
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            assert.equal(set_message[key], expected_message[key], `'${key}' != ${expected_message[key]}`);
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            assert.equal(update_message[key], expected_message[key]);
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        });
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        assert.equal(set_message.topic, 'set_message_booleans');
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        assert.equal(update_message.topic, 'update_booleans');
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    };
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    assert_bool_match(['wildcard_mentioned'],
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                      {
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                          mentioned: true,
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                          mentioned_me_directly: false,
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                          alerted: false,
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                      });
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    assert_bool_match(['mentioned'],
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                      {
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                          mentioned: true,
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                          mentioned_me_directly: true,
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                          alerted: false,
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                      });
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    assert_bool_match(['has_alert_word'],
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                      {
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                          mentioned: false,
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                          mentioned_me_directly: false,
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                          alerted: true,
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                      });
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});
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run_test('errors', () => {
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    // Test a user that doesn't exist
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    let message = {
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        type: 'private',
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        display_recipient: [{id: 92714}],
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    };
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    blueslip.set_test_data('error', 'Unknown user_id in get_by_user_id: 92714');
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    blueslip.set_test_data('error', 'Unknown user id 92714'); // From person.js
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    // Expect each to throw two blueslip errors
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    // One from message_store.js, one from person.js
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    const emails = message_store.get_pm_emails(message);
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    assert.equal(emails, '?');
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    assert.equal(blueslip.get_test_logs('error').length, 2);
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    const names = message_store.get_pm_full_names(message);
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    assert.equal(names, '?');
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    assert.equal(blueslip.get_test_logs('error').length, 4);
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    blueslip.clear_test_data();
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    message = {
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        type: 'stream',
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        display_recipient: [{}],
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    };
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    // This should early return and not run pm_conversation.set_partner
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    let num_partner = 0;
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    set_global('pm_conversation', {
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        set_partner: function () {
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            num_partner += 1;
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        },
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    });
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    message_store.process_message_for_recent_private_messages(message);
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    assert.equal(num_partner, 0);
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});
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run_test('update_booleans', () => {
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    const message = {};
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    // First, test fields that we do actually want to update.
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    message.mentioned = false;
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    message.mentioned_me_directly = false;
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    message.alerted = false;
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    let flags = ['mentioned', 'has_alert_word', 'read'];
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    message_store.update_booleans(message, flags);
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    assert.equal(message.mentioned, true);
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    assert.equal(message.mentioned_me_directly, true);
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    assert.equal(message.alerted, true);
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    flags = ['wildcard_mentioned', 'unread'];
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    message_store.update_booleans(message, flags);
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    assert.equal(message.mentioned, true);
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    assert.equal(message.mentioned_me_directly, false);
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    flags = ['read'];
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    message_store.update_booleans(message, flags);
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    assert.equal(message.mentioned, false);
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    assert.equal(message.mentioned_me_directly, false);
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    assert.equal(message.alerted, false);
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    // Make sure we don't muck with unread.
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    message.unread = false;
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    flags = [''];
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    message_store.update_booleans(message, flags);
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    assert.equal(message.unread, false);
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    message.unread = true;
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    flags = ['read'];
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    message_store.update_booleans(message, flags);
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    assert.equal(message.unread, true);
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});
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run_test('each', () => {
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    message_store.each((message) => {
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        assert(message.alerted !== undefined);
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    });
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});
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run_test('message_id_change', () => {
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    const message = {
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        sender_email: 'me@example.com',
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        sender_id: me.user_id,
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        type: 'private',
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        display_recipient: convert_recipients([me, bob, cindy]),
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        flags: ['has_alert_word'],
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        id: 401,
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    };
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    message_store.add_message_metadata(message);
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    set_global('pointer', {
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        furthest_read: 401,
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        set_furthest_read: function (value) { this.furthest_read = value; },
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    });
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    set_global('message_list', {});
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    set_global('home_msg_list', {});
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    const opts = {
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        old_id: 401,
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        new_id: 402,
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    };
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    global.with_stub(function (stub) {
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        home_msg_list.change_message_id = stub.f;
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        message_store.reify_message_id(opts);
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        const msg_id = stub.get_args('old', 'new');
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        assert.equal(msg_id.old, 401);
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        assert.equal(msg_id.new, 402);
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    });
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    home_msg_list.view = {};
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    global.with_stub(function (stub) {
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        home_msg_list.view.change_message_id = stub.f;
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        message_store.reify_message_id(opts);
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        const msg_id = stub.get_args('old', 'new');
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        assert.equal(msg_id.old, 401);
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        assert.equal(msg_id.new, 402);
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    });
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});
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