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	Instead of showing the actual names like "role:everyone", "role:moderators", etc. for system groups, we show "Everyone", "Moderators", etc. for system user group in pills, typeaheads and popovers. Though system groups are not shown in typeahead as of this commit, we update the typeahead code as well to not conside "role:" prefix while matching with the query as we would soon show system groups in typeahead when we would add new UI for group-based settings. Previously, only "role:everyone" group was shown as "Everyone" in popover and pills but for other system groups their original names for shown and this commit changes that behavior to be same for all system groups. The original display_name field for settings_config.system_user_groups_list objects, which was used for dropdown widgets, is also renamed so that we can use display_name field for the names to be used in other places.
		
			
				
	
	
		
			561 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			561 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
"use strict";
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const {strict: assert} = require("assert");
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const {zrequire} = require("./lib/namespace");
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const {run_test} = require("./lib/test");
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const blueslip = require("./lib/zblueslip");
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const {realm} = require("./lib/zpage_params");
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const user_groups = zrequire("user_groups");
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run_test("user_groups", () => {
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    const students = {
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        description: "Students group",
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        name: "Students",
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        creator_id: null,
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        date_created: 1596710000,
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        id: 0,
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        members: new Set([1, 2]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([4, 5]),
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        can_manage_group: 1,
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        can_mention_group: 2,
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        deactivated: false,
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    };
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    const params = {};
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    params.realm_user_groups = [students];
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    const user_id_not_in_any_group = 0;
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    const user_id_part_of_a_group = 2;
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    user_groups.initialize(params);
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    assert.deepEqual(user_groups.get_user_group_from_id(students.id), students);
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    const admins = {
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        name: "Admins",
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        description: "foo",
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        creator_id: null,
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        date_created: 1596710000,
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        id: 1,
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        members: new Set([3]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([]),
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        can_manage_group: 1,
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        can_mention_group: 2,
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        deactivated: false,
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    };
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    const all = {
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        name: "Everyone",
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        id: 2,
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        members: new Set([1, 2, 3]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([4, 5, 6]),
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        can_manage_group: 1,
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        can_mention_group: 1,
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        deactivated: false,
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    };
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    const deactivated_group = {
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        name: "Deactivated test group",
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        id: 3,
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        members: new Set([1, 2, 3]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([4, 5, 6]),
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        can_manage_group: 1,
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        can_mention_group: 1,
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        deactivated: true,
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    };
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    user_groups.add(admins);
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    assert.deepEqual(user_groups.get_user_group_from_id(admins.id), admins);
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    assert.equal(user_groups.maybe_get_user_group_from_id(99), undefined);
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    assert.deepEqual(user_groups.get_user_group_from_id(admins.id), admins);
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    const update_name_event = {
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        group_id: admins.id,
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        data: {
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            name: "new admins",
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        },
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    };
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    user_groups.update(update_name_event);
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    assert.equal(user_groups.get_user_group_from_id(admins.id).name, "new admins");
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    const update_des_event = {
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        group_id: admins.id,
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        data: {
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            description: "administer",
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        },
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    };
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    user_groups.update(update_des_event);
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    assert.equal(user_groups.get_user_group_from_id(admins.id).description, "administer");
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    assert.throws(() => user_groups.get_user_group_from_id(all.id), {
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        name: "Error",
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        message: "Unknown group_id in get_user_group_from_id: 2",
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    });
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    user_groups.remove(students);
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    assert.throws(() => user_groups.get_user_group_from_id(students.id), {
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        name: "Error",
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        message: "Unknown group_id in get_user_group_from_id: 0",
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    });
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    assert.equal(user_groups.get_user_group_from_name(all.name), undefined);
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    assert.equal(user_groups.get_user_group_from_name("new admins").id, 1);
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    user_groups.add(all);
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    user_groups.add(deactivated_group);
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    const user_groups_array = user_groups.get_realm_user_groups();
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    assert.equal(user_groups_array.length, 2);
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    assert.equal(user_groups_array[1].name, "Everyone");
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    assert.equal(user_groups_array[0].name, "new admins");
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    const all_user_groups_array = user_groups.get_realm_user_groups(true);
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    assert.equal(all_user_groups_array.length, 3);
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    assert.equal(all_user_groups_array[2].name, "Deactivated test group");
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    assert.equal(all_user_groups_array[1].name, "Everyone");
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    assert.equal(all_user_groups_array[0].name, "new admins");
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    const groups_of_users = user_groups.get_user_groups_of_user(user_id_part_of_a_group);
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    assert.equal(groups_of_users.length, 1);
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    assert.equal(groups_of_users[0].name, "Everyone");
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    const groups_of_users_nomatch = user_groups.get_user_groups_of_user(user_id_not_in_any_group);
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    assert.equal(groups_of_users_nomatch.length, 0);
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    assert.ok(!user_groups.is_direct_member_of(4, admins.id));
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    assert.ok(user_groups.is_direct_member_of(3, admins.id));
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    user_groups.add_members(all.id, [5, 4]);
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    assert.deepEqual(user_groups.get_user_group_from_id(all.id).members, new Set([1, 2, 3, 5, 4]));
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    user_groups.remove_members(all.id, [1, 4]);
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    assert.deepEqual(user_groups.get_user_group_from_id(all.id).members, new Set([2, 3, 5]));
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    user_groups.add_subgroups(all.id, [2, 3]);
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    assert.deepEqual(
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        user_groups.get_user_group_from_id(all.id).direct_subgroup_ids,
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        new Set([2, 3, 5, 4, 6]),
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    );
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    user_groups.remove_subgroups(all.id, [2, 4]);
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    assert.deepEqual(
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        user_groups.get_user_group_from_id(all.id).direct_subgroup_ids,
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        new Set([3, 5, 6]),
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    );
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    assert.ok(user_groups.is_user_group(admins));
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    const object = {
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        name: "core",
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        id: 3,
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    };
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    assert.ok(!user_groups.is_user_group(object));
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    const update_deactivated_event = {
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        group_id: admins.id,
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        data: {
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            deactivated: true,
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        },
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    };
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    user_groups.update(update_deactivated_event);
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    assert.ok(user_groups.get_user_group_from_id(admins.id).deactivated);
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    user_groups.init();
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    assert.equal(user_groups.get_realm_user_groups().length, 0);
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    blueslip.expect("error", "Could not find user group", 5);
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    assert.equal(user_groups.is_direct_member_of(15, -1), false);
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    user_groups.add_members(-9999);
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    user_groups.remove_members(-9999);
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    user_groups.add_subgroups(-9999);
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    user_groups.remove_subgroups(-9999);
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});
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run_test("get_recursive_subgroups", () => {
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    const admins = {
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        name: "Admins",
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        description: "foo",
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        id: 1,
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        members: new Set([1]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([4]),
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    };
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    const all = {
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        name: "Everyone",
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        id: 2,
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        members: new Set([2, 3]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([1, 3]),
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    };
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    const test = {
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        name: "Test",
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        id: 3,
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        members: new Set([3, 4, 5]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([2]),
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    };
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    const foo = {
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        name: "Foo",
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        id: 4,
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        members: new Set([6, 7]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([]),
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    };
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    user_groups.add(admins);
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    user_groups.add(all);
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    user_groups.add(test);
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    user_groups.add(foo);
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    // This test setup has a state that won't appear in real data: Groups 2 and 3
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    // each contain the other. We test this corner case because it is a simple way
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    // to verify whether our algorithm correctly avoids visiting groups multiple times
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    // when determining recursive subgroups.
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    // A test case that can occur in practice and would be problematic without this
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    // optimization is a tree where each layer connects to every node in the next layer.
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    assert.deepEqual(user_groups.get_recursive_subgroups(admins), new Set([4]));
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    assert.deepEqual(user_groups.get_recursive_subgroups(all), new Set([4, 1, 2, 3]));
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    assert.deepEqual(user_groups.get_recursive_subgroups(test), new Set([2, 4, 1, 3]));
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    assert.deepEqual(user_groups.get_recursive_subgroups(foo), new Set([]));
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    user_groups.add_subgroups(foo.id, [9999]);
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    const foo_group = user_groups.get_user_group_from_id(foo.id);
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    blueslip.expect("error", "Could not find subgroup", 2);
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    assert.deepEqual(user_groups.get_recursive_subgroups(foo_group), undefined);
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    assert.deepEqual(user_groups.get_recursive_subgroups(test), undefined);
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});
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run_test("get_recursive_group_members", () => {
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    const admins = {
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        name: "Admins",
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        description: "foo",
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        id: 1,
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        members: new Set([1]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([4]),
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    };
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    const all = {
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        name: "Everyone",
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        id: 2,
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        members: new Set([2, 3]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([1, 3]),
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    };
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    const test = {
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        name: "Test",
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        id: 3,
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        members: new Set([3, 4, 5]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([2]),
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    };
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    const foo = {
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        name: "Foo",
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        id: 4,
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        members: new Set([6, 7]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([]),
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    };
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    user_groups.add(admins);
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    user_groups.add(all);
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    user_groups.add(test);
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    user_groups.add(foo);
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    // This test setup has a state that won't appear in real data: Groups 2 and 3
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    // each contain the other. We test this corner case because it is a simple way
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    // to verify whether our algorithm correctly avoids visiting groups multiple times
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    // when determining recursive subgroups.
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    // A test case that can occur in practice and would be problematic without this
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    // optimization is a tree where each layer connects to every node in the next layer.
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    assert.deepEqual([...user_groups.get_recursive_group_members(admins)].sort(), [1, 6, 7]);
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    assert.deepEqual(
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        [...user_groups.get_recursive_group_members(all)].sort(),
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        [1, 2, 3, 4, 5, 6, 7],
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    );
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    assert.deepEqual(
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        [...user_groups.get_recursive_group_members(test)].sort(),
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        [1, 2, 3, 4, 5, 6, 7],
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    );
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    assert.deepEqual([...user_groups.get_recursive_group_members(foo)].sort(), [6, 7]);
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    user_groups.add_subgroups(foo.id, [9999]);
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    const foo_group = user_groups.get_user_group_from_id(foo.id);
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    blueslip.expect("error", "Could not find subgroup", 2);
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    assert.deepEqual([...user_groups.get_recursive_group_members(foo_group)].sort(), [6, 7]);
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    assert.deepEqual([...user_groups.get_recursive_group_members(test)].sort(), [3, 4, 5]);
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});
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run_test("is_user_in_group", () => {
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    const admins = {
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        name: "Admins",
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        id: 1,
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        members: new Set([1]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([4]),
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    };
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    const all = {
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        name: "Everyone",
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        id: 2,
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        members: new Set([2, 3]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([1, 3]),
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    };
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    const test = {
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        name: "Test",
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        id: 3,
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        members: new Set([4, 5]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([1]),
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    };
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    const foo = {
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        name: "Foo",
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        id: 4,
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        members: new Set([6, 7]),
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        is_system_group: false,
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        direct_subgroup_ids: new Set([]),
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    };
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    user_groups.add(admins);
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    user_groups.add(all);
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    user_groups.add(test);
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    user_groups.add(foo);
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    assert.equal(user_groups.is_user_in_group(admins.id, 1), true);
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    assert.equal(user_groups.is_user_in_group(admins.id, 6), true);
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    assert.equal(user_groups.is_user_in_group(admins.id, 3), false);
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    assert.equal(user_groups.is_user_in_group(all.id, 2), true);
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    assert.equal(user_groups.is_user_in_group(all.id, 1), true);
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    assert.equal(user_groups.is_user_in_group(all.id, 6), true);
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    assert.equal(user_groups.is_user_in_group(test.id, 4), true);
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    assert.equal(user_groups.is_user_in_group(test.id, 1), true);
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    assert.equal(user_groups.is_user_in_group(test.id, 6), true);
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    assert.equal(user_groups.is_user_in_group(test.id, 3), false);
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    assert.equal(user_groups.is_user_in_group(foo.id, 6), true);
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    assert.equal(user_groups.is_user_in_group(foo.id, 3), false);
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    assert.equal(user_groups.is_user_in_setting_group(test.id, 4), true);
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    assert.equal(user_groups.is_user_in_setting_group(test.id, 1), true);
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    assert.equal(user_groups.is_user_in_setting_group(test.id, 6), true);
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    assert.equal(user_groups.is_user_in_setting_group(test.id, 3), false);
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    const anonymous_setting_group = {
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        direct_members: [8, 9],
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        direct_subgroups: [admins.id, test.id],
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    };
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    assert.equal(user_groups.is_user_in_setting_group(anonymous_setting_group, 8), true);
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    assert.equal(user_groups.is_user_in_setting_group(anonymous_setting_group, 9), true);
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    assert.equal(user_groups.is_user_in_setting_group(anonymous_setting_group, 10), false);
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    assert.equal(user_groups.is_user_in_setting_group(anonymous_setting_group, 1), true);
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    assert.equal(user_groups.is_user_in_setting_group(anonymous_setting_group, 4), true);
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    assert.equal(user_groups.is_user_in_setting_group(anonymous_setting_group, 6), true);
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    assert.equal(user_groups.is_user_in_setting_group(anonymous_setting_group, 2), false);
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    assert.equal(user_groups.is_user_in_setting_group(anonymous_setting_group, 3), false);
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    blueslip.expect("error", "Could not find user group");
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    assert.equal(user_groups.is_user_in_group(1111, 3), false);
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    user_groups.add_subgroups(foo.id, [9999]);
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    blueslip.expect("error", "Could not find subgroup");
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    assert.equal(user_groups.is_user_in_group(admins.id, 6), false);
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});
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run_test("get_realm_user_groups_for_dropdown_list_widget", () => {
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    const nobody = {
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        name: "role:nobody",
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        description: "foo",
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        id: 1,
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        members: new Set([]),
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        is_system_group: true,
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        direct_subgroup_ids: new Set([]),
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    };
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    const owners = {
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        name: "role:owners",
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        description: "foo",
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        id: 2,
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        members: new Set([1]),
 | 
						|
        is_system_group: true,
 | 
						|
        direct_subgroup_ids: new Set([]),
 | 
						|
    };
 | 
						|
    const admins = {
 | 
						|
        name: "role:administrators",
 | 
						|
        description: "foo",
 | 
						|
        id: 3,
 | 
						|
        members: new Set([2]),
 | 
						|
        is_system_group: true,
 | 
						|
        direct_subgroup_ids: new Set([1]),
 | 
						|
    };
 | 
						|
    const moderators = {
 | 
						|
        name: "role:moderators",
 | 
						|
        description: "foo",
 | 
						|
        id: 4,
 | 
						|
        members: new Set([3]),
 | 
						|
        is_system_group: true,
 | 
						|
        direct_subgroup_ids: new Set([2]),
 | 
						|
    };
 | 
						|
    const members = {
 | 
						|
        name: "role:members",
 | 
						|
        description: "foo",
 | 
						|
        id: 5,
 | 
						|
        members: new Set([4]),
 | 
						|
        is_system_group: true,
 | 
						|
        direct_subgroup_ids: new Set([6]),
 | 
						|
    };
 | 
						|
    const everyone = {
 | 
						|
        name: "role:everyone",
 | 
						|
        description: "foo",
 | 
						|
        id: 6,
 | 
						|
        members: new Set([]),
 | 
						|
        is_system_group: true,
 | 
						|
        direct_subgroup_ids: new Set([4]),
 | 
						|
    };
 | 
						|
    const full_members = {
 | 
						|
        name: "role:fullmembers",
 | 
						|
        description: "foo",
 | 
						|
        id: 7,
 | 
						|
        members: new Set([5]),
 | 
						|
        is_system_group: true,
 | 
						|
        direct_subgroup_ids: new Set([3]),
 | 
						|
    };
 | 
						|
    const internet = {
 | 
						|
        name: "role:internet",
 | 
						|
        id: 8,
 | 
						|
        members: new Set([]),
 | 
						|
        is_system_group: true,
 | 
						|
        direct_subgroup_ids: new Set([5]),
 | 
						|
    };
 | 
						|
    const students = {
 | 
						|
        description: "Students group",
 | 
						|
        name: "Students",
 | 
						|
        id: 9,
 | 
						|
        members: new Set([1, 2]),
 | 
						|
        is_system_group: false,
 | 
						|
        direct_subgroup_ids: new Set([4, 5]),
 | 
						|
    };
 | 
						|
 | 
						|
    realm.server_supported_permission_settings = {
 | 
						|
        stream: {
 | 
						|
            can_remove_subscribers_group: {
 | 
						|
                require_system_group: true,
 | 
						|
                allow_internet_group: false,
 | 
						|
                allow_owners_group: false,
 | 
						|
                allow_nobody_group: false,
 | 
						|
                allow_everyone_group: true,
 | 
						|
                default_group_name: "role:administrators",
 | 
						|
                id_field_name: "can_remove_subscribers_group_id",
 | 
						|
                allowed_system_groups: [],
 | 
						|
            },
 | 
						|
        },
 | 
						|
        realm: {
 | 
						|
            create_multiuse_invite_group: {
 | 
						|
                require_system_group: true,
 | 
						|
                allow_internet_group: false,
 | 
						|
                allow_owners_group: false,
 | 
						|
                allow_nobody_group: true,
 | 
						|
                allow_everyone_group: false,
 | 
						|
                default_group_name: "role:administrators",
 | 
						|
                id_field_name: "create_multiuse_invite_group_id",
 | 
						|
                allowed_system_groups: [],
 | 
						|
            },
 | 
						|
            can_access_all_users_group: {
 | 
						|
                require_system_group: true,
 | 
						|
                allow_internet_group: false,
 | 
						|
                allow_owners_group: false,
 | 
						|
                allow_nobody_group: false,
 | 
						|
                allow_everyone_group: true,
 | 
						|
                default_group_name: "role:everyone",
 | 
						|
                id_field_name: "can_access_all_users_group_id",
 | 
						|
                allowed_system_groups: ["role:everyone", "role:members"],
 | 
						|
            },
 | 
						|
        },
 | 
						|
    };
 | 
						|
 | 
						|
    let expected_groups_list = [
 | 
						|
        {name: "translated: Admins, moderators, members and guests", unique_id: 6},
 | 
						|
        {name: "translated: Admins, moderators and members", unique_id: 5},
 | 
						|
        {name: "translated: Admins, moderators and full members", unique_id: 7},
 | 
						|
        {name: "translated: Admins and moderators", unique_id: 4},
 | 
						|
        {name: "translated: Admins", unique_id: 3},
 | 
						|
    ];
 | 
						|
 | 
						|
    user_groups.initialize({
 | 
						|
        realm_user_groups: [
 | 
						|
            nobody,
 | 
						|
            owners,
 | 
						|
            admins,
 | 
						|
            moderators,
 | 
						|
            members,
 | 
						|
            everyone,
 | 
						|
            full_members,
 | 
						|
            internet,
 | 
						|
            students,
 | 
						|
        ],
 | 
						|
    });
 | 
						|
 | 
						|
    assert.deepEqual(
 | 
						|
        user_groups.get_realm_user_groups_for_dropdown_list_widget(
 | 
						|
            "can_remove_subscribers_group",
 | 
						|
            "stream",
 | 
						|
        ),
 | 
						|
        expected_groups_list,
 | 
						|
    );
 | 
						|
 | 
						|
    expected_groups_list = [
 | 
						|
        {name: "translated: Admins, moderators, members and guests", unique_id: 6},
 | 
						|
        {name: "translated: Admins, moderators and members", unique_id: 5},
 | 
						|
    ];
 | 
						|
 | 
						|
    assert.deepEqual(
 | 
						|
        user_groups.get_realm_user_groups_for_dropdown_list_widget(
 | 
						|
            "can_access_all_users_group",
 | 
						|
            "realm",
 | 
						|
        ),
 | 
						|
        expected_groups_list,
 | 
						|
    );
 | 
						|
 | 
						|
    assert.throws(
 | 
						|
        () =>
 | 
						|
            user_groups.get_realm_user_groups_for_dropdown_list_widget("invalid_setting", "stream"),
 | 
						|
        {
 | 
						|
            name: "Error",
 | 
						|
            message: "Invalid setting: invalid_setting",
 | 
						|
        },
 | 
						|
    );
 | 
						|
});
 | 
						|
 | 
						|
run_test("get_display_group_name", () => {
 | 
						|
    const admins = {
 | 
						|
        name: "role:administrators",
 | 
						|
        description: "foo",
 | 
						|
        id: 1,
 | 
						|
        members: new Set([1]),
 | 
						|
        is_system_group: false,
 | 
						|
        direct_subgroup_ids: new Set([4]),
 | 
						|
    };
 | 
						|
    const all = {
 | 
						|
        name: "role:everyone",
 | 
						|
        id: 2,
 | 
						|
        members: new Set([2, 3]),
 | 
						|
        is_system_group: false,
 | 
						|
        direct_subgroup_ids: new Set([1]),
 | 
						|
    };
 | 
						|
    const students = {
 | 
						|
        name: "Students",
 | 
						|
        id: 3,
 | 
						|
        members: new Set([1, 3]),
 | 
						|
        is_system_group: false,
 | 
						|
        direct_subgroup_ids: new Set([]),
 | 
						|
    };
 | 
						|
 | 
						|
    user_groups.initialize({
 | 
						|
        realm_user_groups: [admins, all, students],
 | 
						|
    });
 | 
						|
 | 
						|
    assert.equal(user_groups.get_display_group_name(admins.name), "translated: Administrators");
 | 
						|
    assert.equal(user_groups.get_display_group_name(all.name), "translated: Everyone");
 | 
						|
    assert.equal(user_groups.get_display_group_name(students.name), "Students");
 | 
						|
});
 |