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	Earlier commits removed all uses of page_params.email outside of people.js, and it turns out we have page_params.user_id, so we don't even need page_params.email for seeding the data.
		
			
				
	
	
		
			369 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			369 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
global.stub_out_jquery();
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set_global('page_params', {
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    is_admin: false,
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    people_list: [],
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});
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add_dependencies({
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    people: 'js/people.js',
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    stream_color: 'js/stream_color.js',
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    util: 'js/util.js',
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});
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set_global('blueslip', {});
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var stream_data = require('js/stream_data.js');
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var people = global.people;
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(function test_basics() {
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    var denmark = {
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        subscribed: false,
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        color: 'blue',
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        name: 'Denmark',
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        stream_id: 1,
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        in_home_view: false,
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    };
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    var social = {
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        subscribed: true,
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        color: 'red',
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        name: 'social',
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        stream_id: 2,
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        in_home_view: true,
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        invite_only: true,
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    };
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    var test = {
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        subscribed: true,
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        color: 'yellow',
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        name: 'test',
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        stream_id: 3,
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        in_home_view: false,
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        invite_only: false,
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    };
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    stream_data.add_sub('Denmark', denmark);
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    stream_data.add_sub('social', social);
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    assert(stream_data.all_subscribed_streams_are_in_home_view());
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    stream_data.add_sub('test', test);
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    assert(!stream_data.all_subscribed_streams_are_in_home_view());
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    assert.equal(stream_data.get_sub('denmark'), denmark);
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    assert.equal(stream_data.get_sub('Social'), social);
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    assert.deepEqual(stream_data.home_view_stream_names(), ['social']);
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    assert.deepEqual(stream_data.subscribed_streams(), ['social', 'test']);
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    assert.deepEqual(stream_data.get_colors(), ['red', 'yellow']);
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    assert(stream_data.is_subscribed('social'));
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    assert(stream_data.is_subscribed('Social'));
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    assert(!stream_data.is_subscribed('Denmark'));
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    assert(!stream_data.is_subscribed('Rome'));
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    assert(stream_data.get_invite_only('social'));
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    assert(!stream_data.get_invite_only('unknown'));
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    assert.equal(stream_data.get_color('social'), 'red');
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    assert.equal(stream_data.get_color('unknown'), global.stream_color.default_color);
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    assert.equal(stream_data.get_name('denMARK'), 'Denmark');
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    assert.equal(stream_data.get_name('unknown Stream'), 'unknown Stream');
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    assert(stream_data.in_home_view('social'));
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    assert(!stream_data.in_home_view('denmark'));
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}());
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(function test_get_by_id() {
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    stream_data.clear_subscriptions();
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    var id = 42;
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    var sub = {
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        name: 'Denmark',
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        subscribed: true,
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        color: 'red',
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        stream_id: id,
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    };
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    stream_data.add_sub('Denmark', sub);
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    sub = stream_data.get_sub('Denmark');
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    assert.equal(sub.color, 'red');
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    sub = stream_data.get_sub_by_id(id);
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    assert.equal(sub.color, 'red');
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    stream_data.rename_sub(id, 'Sweden');
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    sub = stream_data.get_sub_by_id(id);
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    assert.equal(sub.color, 'red');
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    assert.equal(sub.name, 'Sweden');
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}());
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(function test_unsubscribe() {
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    stream_data.clear_subscriptions();
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    var sub = {name: 'devel', subscribed: false, stream_id: 1};
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    var me = {
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        email: 'me@zulip.com',
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        full_name: 'Current User',
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        user_id: 81,
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    };
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    // set up user data
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    people.add(me);
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    people.initialize_current_user(me.user_id);
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    // set up our subscription
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    stream_data.add_sub('devel', sub);
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    sub.subscribed = true;
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    stream_data.set_subscribers(sub, [me.user_id]);
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    // ensure our setup is accurate
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    assert(stream_data.is_subscribed('devel'));
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    // DO THE UNSUBSCRIBE HERE
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    stream_data.unsubscribe_myself(sub);
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    assert(!sub.subscribed);
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    assert(!stream_data.is_subscribed('devel'));
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    // make sure subsequent calls work
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    sub = stream_data.get_sub('devel');
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    assert(!sub.subscribed);
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}());
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(function test_subscribers() {
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    stream_data.clear_subscriptions();
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    var sub = {name: 'Rome', subscribed: true, stream_id: 1};
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    stream_data.add_sub('Rome', sub);
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    var fred = {
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        email: 'fred@zulip.com',
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        full_name: 'Fred',
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        user_id: 101,
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    };
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    var not_fred = {
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        email: 'not_fred@zulip.com',
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        full_name: 'Not Fred',
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        user_id: 102,
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    };
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    var george = {
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        email: 'george@zulip.com',
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        full_name: 'George',
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        user_id: 103,
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    };
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    people.add(fred);
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    people.add(not_fred);
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    people.add(george);
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    stream_data.set_subscribers(sub, [fred.user_id, george.user_id]);
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    assert(stream_data.user_is_subscribed('Rome', 'FRED@zulip.com'));
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    assert(stream_data.user_is_subscribed('Rome', 'fred@zulip.com'));
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    assert(stream_data.user_is_subscribed('Rome', 'george@zulip.com'));
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    assert(!stream_data.user_is_subscribed('Rome', 'not_fred@zulip.com'));
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    stream_data.set_subscribers(sub, []);
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    var email = 'brutus@zulip.com';
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    var brutus = {
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        email: email,
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        full_name: 'Brutus',
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        user_id: 104,
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    };
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    people.add(brutus);
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    assert(!stream_data.user_is_subscribed('Rome', email));
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    // add
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    stream_data.add_subscriber('Rome', brutus.user_id);
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    assert(stream_data.user_is_subscribed('Rome', email));
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    sub = stream_data.get_sub('Rome');
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    stream_data.update_subscribers_count(sub);
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    assert.equal(sub.subscriber_count, 1);
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    // verify that adding an already-added subscriber is a noop
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    stream_data.add_subscriber('Rome', brutus.user_id);
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    assert(stream_data.user_is_subscribed('Rome', email));
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    sub = stream_data.get_sub('Rome');
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    stream_data.update_subscribers_count(sub);
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    assert.equal(sub.subscriber_count, 1);
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    // remove
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    stream_data.remove_subscriber('Rome', brutus.user_id);
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    assert(!stream_data.user_is_subscribed('Rome', email));
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    sub = stream_data.get_sub('Rome');
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    stream_data.update_subscribers_count(sub);
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    assert.equal(sub.subscriber_count, 0);
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    // Defensive code will give warnings, which we ignore for the
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    // tests, but the defensive code needs to not actually blow up.
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    global.blueslip.warn = function () {};
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    // verify that removing an already-removed subscriber is a noop
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    stream_data.remove_subscriber('Rome', brutus.user_id);
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    assert(!stream_data.user_is_subscribed('Rome', email));
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    sub = stream_data.get_sub('Rome');
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    stream_data.update_subscribers_count(sub);
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    assert.equal(sub.subscriber_count, 0);
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    // Verify defensive code in set_subscribers, where the second parameter
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    // can be undefined.
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    stream_data.set_subscribers(sub);
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    stream_data.add_sub('Rome', sub);
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    stream_data.add_subscriber('Rome', brutus.user_id);
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    sub.subscribed = true;
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    assert(stream_data.user_is_subscribed('Rome', email));
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    // Verify that we noop and don't crash when unsubscribed.
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    sub.subscribed = false;
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    stream_data.add_subscriber('Rome', brutus.user_id);
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    assert.equal(stream_data.user_is_subscribed('Rome', email), undefined);
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    stream_data.remove_subscriber('Rome', brutus.user_id);
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    assert.equal(stream_data.user_is_subscribed('Rome', email), undefined);
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}());
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(function test_process_message_for_recent_topics() {
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    var message = {
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        stream: 'Rome',
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        timestamp: 101,
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        subject: 'toPic1',
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    };
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    stream_data.process_message_for_recent_topics(message);
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    var history = stream_data.get_recent_topics('Rome');
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    assert.deepEqual(history, [
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        {
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            subject: 'toPic1',
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            canon_subject: 'topic1',
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            count: 1,
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            timestamp: 101,
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        },
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    ]);
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    message = {
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        stream: 'Rome',
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        timestamp: 102,
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        subject: 'Topic1',
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    };
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    stream_data.process_message_for_recent_topics(message);
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    history = stream_data.get_recent_topics('Rome');
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    assert.deepEqual(history, [
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        {
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            subject: 'Topic1',
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            canon_subject: 'topic1',
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            count: 2,
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            timestamp: 102,
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        },
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    ]);
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    message = {
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        stream: 'Rome',
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        timestamp: 103,
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        subject: 'topic2',
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    };
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    stream_data.process_message_for_recent_topics(message);
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    history = stream_data.get_recent_topics('Rome');
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    assert.deepEqual(history, [
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        {
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            subject: 'topic2',
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            canon_subject: 'topic2',
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            count: 1,
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            timestamp: 103,
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        },
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        {
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            subject: 'Topic1',
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            canon_subject: 'topic1',
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            count: 2,
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            timestamp: 102,
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        },
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    ]);
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    stream_data.process_message_for_recent_topics(message, true);
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    history = stream_data.get_recent_topics('Rome');
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    assert.deepEqual(history, [
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        {
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            subject: 'Topic1',
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            canon_subject: 'topic1',
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            count: 2,
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            timestamp: 102,
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        },
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    ]);
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}());
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(function test_admin_options() {
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    function make_sub() {
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        return {
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            subscribed: false,
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            color: 'blue',
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            name: 'stream_to_admin',
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            stream_id: 1,
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            in_home_view: false,
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            invite_only: false,
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        };
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    }
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    // non-admins can't do anything
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    global.page_params.is_admin = false;
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    var sub = make_sub();
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    stream_data.add_admin_options(sub);
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    assert(!sub.is_admin);
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    assert(!sub.can_make_public);
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    assert(!sub.can_make_private);
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    // just a sanity check that we leave "normal" fields alone
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    assert.equal(sub.color, 'blue');
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    // the remaining cases are for admin users
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    global.page_params.is_admin = true;
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    // admins can make public streams become private
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    sub = make_sub();
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    stream_data.add_admin_options(sub);
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    assert(sub.is_admin);
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    assert(!sub.can_make_public);
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    assert(sub.can_make_private);
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    // admins can only make private streams become public
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    // if they are subscribed
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    sub = make_sub();
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    sub.invite_only = true;
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    sub.subscribed = false;
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    stream_data.add_admin_options(sub);
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    assert(sub.is_admin);
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    assert(!sub.can_make_public);
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    assert(!sub.can_make_private);
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    sub = make_sub();
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    sub.invite_only = true;
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    sub.subscribed = true;
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    stream_data.add_admin_options(sub);
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    assert(sub.is_admin);
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    assert(sub.can_make_public);
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    assert(!sub.can_make_private);
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}());
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(function test_stream_settings() {
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    var cinnamon = {
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        stream_id: 1,
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        name: 'c',
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        color: 'cinnamon',
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        subscribed: true,
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    };
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    var blue = {
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        stream_id: 2,
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        name: 'b',
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        color: 'blue',
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        subscribed: false,
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    };
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    var amber = {
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        stream_id: 3,
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        name: 'a',
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        color: 'amber',
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        subscribed: true,
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    };
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    stream_data.clear_subscriptions();
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    stream_data.add_sub(cinnamon.name, cinnamon);
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    stream_data.add_sub(amber.name, amber);
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    stream_data.add_sub(blue.name, blue);
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    var sub_rows = stream_data.get_streams_for_settings_page();
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    assert.equal(sub_rows[0].color, 'blue');
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    assert.equal(sub_rows[1].color, 'amber');
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    assert.equal(sub_rows[2].color, 'cinnamon');
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}());
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