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	This commit was originally automatically generated using `tools/lint --only=eslint --fix`. It was then modified by tabbott to contain only changes to a set of files that are unlikely to result in significant merge conflicts with any open pull request, excluding about 20 files. His plan is to merge the remaining changes with more precise care, potentially involving merging parts of conflicting pull requests before running the `eslint --fix` operation. Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
		
			
				
	
	
		
			304 lines
		
	
	
		
			9.1 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			304 lines
		
	
	
		
			9.1 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
set_global('$', global.make_zjquery());
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set_global('blueslip', global.make_zblueslip({}));
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set_global('document', {});
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zrequire('util');
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run_test('CachedValue', () => {
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    let x = 5;
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    const cv = new util.CachedValue({
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        compute_value: function () {
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            return x * 2;
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        },
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    });
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    assert.equal(cv.get(), 10);
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    x = 6;
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    assert.equal(cv.get(), 10);
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    cv.reset();
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    assert.equal(cv.get(), 12);
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});
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run_test('get_reload_topic', () => {
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    assert.equal(util.get_reload_topic({subject: 'foo'}), 'foo');
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    assert.equal(util.get_reload_topic({topic: 'bar'}), 'bar');
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});
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run_test('extract_pm_recipients', () => {
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    assert.equal(util.extract_pm_recipients('bob@foo.com, alice@foo.com').length, 2);
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    assert.equal(util.extract_pm_recipients('bob@foo.com, ').length, 1);
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});
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run_test('is_pm_recipient', () => {
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    const message = { reply_to: 'alice@example.com,bOb@exaMple.com,fred@example.com' };
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    assert(util.is_pm_recipient('alice@example.com', message));
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    assert(util.is_pm_recipient('bob@example.com', message));
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    assert(!util.is_pm_recipient('unknown@example.com', message));
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});
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run_test('rtrim', () => {
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    assert.equal(util.rtrim('foo'), 'foo');
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    assert.equal(util.rtrim('  foo'), '  foo');
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    assert.equal(util.rtrim('foo  '), 'foo');
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});
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run_test('lower_bound', () => {
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    let arr = [10, 20, 30, 40, 50];
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    assert.equal(util.lower_bound(arr, 5), 0);
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    assert.equal(util.lower_bound(arr, 10), 0);
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    assert.equal(util.lower_bound(arr, 15), 1);
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    assert.equal(util.lower_bound(arr, 50), 4);
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    assert.equal(util.lower_bound(arr, 55), 5);
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    assert.equal(util.lower_bound(arr, 2, 4, 31), 3);
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    arr = [{x: 10}, {x: 20}, {x: 30}];
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    function compare(a, b) {
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        return a.x < b;
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    }
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    assert.equal(util.lower_bound(arr, 5, compare), 0);
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    assert.equal(util.lower_bound(arr, 10, compare), 0);
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    assert.equal(util.lower_bound(arr, 15, compare), 1);
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});
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run_test('same_recipient', () => {
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    assert(util.same_recipient(
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        {type: 'stream', stream_id: 101, topic: 'Bar'},
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        {type: 'stream', stream_id: 101, topic: 'bar'}));
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    assert(!util.same_recipient(
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        {type: 'stream', stream_id: 101, topic: 'Bar'},
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        {type: 'stream', stream_id: 102, topic: 'whatever'}));
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    assert(util.same_recipient(
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        {type: 'private', to_user_ids: '101,102'},
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        {type: 'private', to_user_ids: '101,102'}));
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    assert(!util.same_recipient(
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        {type: 'private', to_user_ids: '101,102'},
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        {type: 'private', to_user_ids: '103'}));
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    assert(!util.same_recipient(
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        {type: 'stream', stream_id: 101, topic: 'Bar'},
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        {type: 'private'}));
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    assert(!util.same_recipient(
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        {type: 'private', to_user_ids: undefined},
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        {type: 'private'}));
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    assert(!util.same_recipient(
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        {type: 'unknown type'},
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        {type: 'unknown type'}));
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    assert(!util.same_recipient(
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        undefined,
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        {type: 'private'}));
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    assert(!util.same_recipient(undefined, undefined));
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});
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run_test('robust_uri_decode', () => {
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    assert.equal(util.robust_uri_decode('xxx%3Ayyy'), 'xxx:yyy');
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    assert.equal(util.robust_uri_decode('xxx%3'), 'xxx');
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    set_global('decodeURIComponent', function () { throw 'foo'; });
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    try {
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        util.robust_uri_decode('%E0%A4%A');
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    } catch (e) {
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        assert.equal(e, 'foo');
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    }
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});
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run_test('get_message_topic', () => {
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    blueslip.set_test_data('warn', 'programming error: message has no topic');
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    assert.equal(util.get_message_topic({subject: 'foo'}), 'foo');
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    blueslip.clear_test_data();
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    assert.equal(util.get_message_topic({topic: 'bar'}), 'bar');
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});
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run_test('dumb_strcmp', () => {
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    Intl.Collator = undefined;
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    const strcmp = util.make_strcmp();
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    assert.equal(strcmp('a', 'b'), -1);
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    assert.equal(strcmp('c', 'c'), 0);
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    assert.equal(strcmp('z', 'y'), 1);
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});
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run_test('get_edit_event_orig_topic', () => {
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    assert.equal(util.get_edit_event_orig_topic({orig_subject: 'lunch'}), 'lunch');
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});
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run_test('get_edit_event_prev_topic', () => {
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    assert.equal(util.get_edit_event_prev_topic({prev_subject: 'dinner'}), 'dinner');
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});
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run_test('is_mobile', () => {
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    global.window.navigator = { userAgent: "Android" };
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    assert(util.is_mobile());
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    global.window.navigator = { userAgent: "Not mobile" };
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    assert(!util.is_mobile());
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});
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run_test('array_compare', () => {
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    assert(util.array_compare([], []));
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    assert(util.array_compare([1, 2, 3], [1, 2, 3]));
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    assert(!util.array_compare([1, 2], [1, 2, 3]));
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    assert(!util.array_compare([1, 2, 3], [1, 2]));
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    assert(!util.array_compare([1, 2, 3, 4], [1, 2, 3, 5]));
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});
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run_test('normalize_recipients', () => {
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    assert.equal(
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        util.normalize_recipients('ZOE@foo.com, bob@foo.com, alice@foo.com, AARON@foo.com '),
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        'aaron@foo.com,alice@foo.com,bob@foo.com,zoe@foo.com');
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});
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run_test('random_int', () => {
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    const min = 0;
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    const max = 100;
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    _.times(500, function () {
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        const val = util.random_int(min, max);
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        assert(min <= val);
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        assert(val <= max);
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        assert.equal(val, Math.floor(val));
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    });
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});
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run_test('all_and_everyone_mentions_regexp', () => {
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    const messages_with_all_mentions = [
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        '@**all**',
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        'some text before @**all** some text after',
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        '@**all** some text after only',
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        'some text before only @**all**',
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    ];
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    const messages_with_everyone_mentions = [
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        '@**everyone**',
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        'some text before @**everyone** some text after',
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        '@**everyone** some text after only',
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        'some text before only @**everyone**',
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    ];
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    const messages_with_stream_mentions = [
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        '@**stream**',
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        'some text before @**stream** some text after',
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        '@**stream** some text after only',
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        'some text before only @**stream**',
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    ];
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    const messages_without_all_mentions = [
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        '@all',
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        'some text before @all some text after',
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        '`@everyone`',
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        'some_email@everyone.com',
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        '`@**everyone**`',
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        'some_email@**everyone**.com',
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    ];
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    const messages_without_everyone_mentions = [
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        'some text before @everyone some text after',
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        '@everyone',
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        '`@everyone`',
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        'some_email@everyone.com',
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        '`@**everyone**`',
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        'some_email@**everyone**.com',
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    ];
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    const messages_without_stream_mentions = [
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        'some text before @stream some text after',
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        '@stream',
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        '`@stream`',
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        'some_email@stream.com',
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        '`@**stream**`',
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        'some_email@**stream**.com',
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    ];
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    let i;
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    for (i = 0; i < messages_with_all_mentions.length; i += 1) {
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        assert(util.is_all_or_everyone_mentioned(messages_with_all_mentions[i]));
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    }
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    for (i = 0; i < messages_with_everyone_mentions.length; i += 1) {
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        assert(util.is_all_or_everyone_mentioned(messages_with_everyone_mentions[i]));
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    }
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    for (i = 0; i < messages_with_stream_mentions.length; i += 1) {
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        assert(util.is_all_or_everyone_mentioned(messages_with_stream_mentions[i]));
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    }
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    for (i = 0; i < messages_without_all_mentions.length; i += 1) {
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        assert(!util.is_all_or_everyone_mentioned(messages_without_everyone_mentions[i]));
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    }
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    for (i = 0; i < messages_without_everyone_mentions.length; i += 1) {
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        assert(!util.is_all_or_everyone_mentioned(messages_without_everyone_mentions[i]));
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    }
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    for (i = 0; i < messages_without_stream_mentions.length; i += 1) {
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        assert(!util.is_all_or_everyone_mentioned(messages_without_stream_mentions[i]));
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    }
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});
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run_test('move_array_elements_to_front', () => {
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    const strings = [
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        'string1',
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        'string3',
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        'string2',
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        'string4',
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    ];
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    const strings_selection = [
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        'string4',
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        'string1',
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    ];
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    const strings_expected = [
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        'string1',
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        'string4',
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        'string3',
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        'string2',
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    ];
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    const strings_no_selection = util.move_array_elements_to_front(strings, []);
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    const strings_no_array = util.move_array_elements_to_front([], strings_selection);
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    const strings_actual = util.move_array_elements_to_front(strings, strings_selection);
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    const emails = [
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        'test@zulip.com',
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        'test@test.com',
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        'test@localhost',
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        'test@invalid@email',
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        'something@zulip.com',
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    ];
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    const emails_selection = [
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        'test@test.com',
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        'test@localhost',
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        'test@invalid@email',
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    ];
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    const emails_expected = [
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        'test@test.com',
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        'test@localhost',
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        'test@invalid@email',
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        'test@zulip.com',
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        'something@zulip.com',
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    ];
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    const emails_actual = util.move_array_elements_to_front(emails, emails_selection);
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    let i;
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    assert(strings_no_selection.length === strings.length);
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    for (i = 0; i < strings_no_selection.length; i += 1) {
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        assert(strings_no_selection[i] === strings[i]);
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    }
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    assert(strings_no_array.length === 0);
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    assert(strings_actual.length === strings_expected.length);
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    for (i = 0; i < strings_actual.length; i += 1) {
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        assert(strings_actual[i] === strings_expected[i]);
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    }
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    assert(emails_actual.length === emails_expected.length);
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    for (i = 0; i < emails_actual.length; i += 1) {
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        assert(emails_actual[i] === emails_expected[i]);
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    }
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});
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