127 lines
		
	
	
		
			4.7 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			127 lines
		
	
	
		
			4.7 KiB
		
	
	
	
		
			TypeScript
		
	
	
| /*
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| Copyright 2022 The Matrix.org Foundation C.I.C.
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| 
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| Licensed under the Apache License, Version 2.0 (the "License");
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| you may not use this file except in compliance with the License.
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| You may obtain a copy of the License at
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| 
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|     http://www.apache.org/licenses/LICENSE-2.0
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| 
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| Unless required by applicable law or agreed to in writing, software
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| distributed under the License is distributed on an "AS IS" BASIS,
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| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| See the License for the specific language governing permissions and
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| limitations under the License.
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| */
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| 
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| import { mocked } from "jest-mock";
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| import { EventType, MatrixClient, Room } from "matrix-js-sdk/src/matrix";
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| 
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| import { LocalRoom, LOCAL_ROOM_ID_PREFIX } from "../../../src/models/LocalRoom";
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| import { DirectoryMember } from "../../../src/utils/direct-messages";
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| import { isRoomReady } from "../../../src/utils/localRoom/isRoomReady";
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| import { createTestClient, makeMembershipEvent, mkEvent } from "../../test-utils";
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| 
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| describe("isRoomReady", () => {
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|     const userId1 = "@user1:example.com";
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|     const member1 = new DirectoryMember({ user_id: userId1 });
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|     const userId2 = "@user2:example.com";
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|     let room1: Room;
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|     let localRoom: LocalRoom;
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|     let client: MatrixClient;
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| 
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|     beforeEach(() => {
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|         client = createTestClient();
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|         room1 = new Room("!room1:example.com", client, userId1);
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|         room1.getMyMembership = () => "join";
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|         localRoom = new LocalRoom(LOCAL_ROOM_ID_PREFIX + "test", client, "@test:example.com");
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|     });
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| 
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|     beforeEach(() => {
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|         localRoom.targets = [member1];
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|     });
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| 
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|     it("should return false if the room has no actual room id", () => {
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|         expect(isRoomReady(client, localRoom)).toBe(false);
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|     });
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| 
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|     describe("for a room with an actual room id", () => {
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|         beforeEach(() => {
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|             localRoom.actualRoomId = room1.roomId;
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|             mocked(client.getRoom).mockReturnValue(null);
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|         });
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| 
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|         it("it should return false", () => {
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|             expect(isRoomReady(client, localRoom)).toBe(false);
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|         });
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| 
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|         describe("and the room is known to the client", () => {
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|             beforeEach(() => {
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|                 mocked(client.getRoom).mockImplementation((roomId: string) => {
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|                     if (roomId === room1.roomId) return room1;
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|                 });
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|             });
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| 
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|             it("it should return false", () => {
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|                 expect(isRoomReady(client, localRoom)).toBe(false);
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|             });
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| 
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|             describe("and all members have been invited or joined", () => {
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|                 beforeEach(() => {
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|                     room1.currentState.setStateEvents([
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|                         makeMembershipEvent(room1.roomId, userId1, "join"),
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|                         makeMembershipEvent(room1.roomId, userId2, "invite"),
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|                     ]);
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|                 });
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| 
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|                 it("it should return false", () => {
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|                     expect(isRoomReady(client, localRoom)).toBe(false);
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|                 });
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| 
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|                 describe("and a RoomHistoryVisibility event", () => {
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|                     beforeEach(() => {
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|                         room1.currentState.setStateEvents([mkEvent({
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|                             user: userId1,
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|                             event: true,
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|                             type: EventType.RoomHistoryVisibility,
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|                             room: room1.roomId,
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|                             content: {},
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|                         })]);
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|                     });
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| 
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|                     it("it should return true", () => {
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|                         expect(isRoomReady(client, localRoom)).toBe(true);
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|                     });
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| 
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|                     describe("and an encrypted room", () => {
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|                         beforeEach(() => {
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|                             localRoom.encrypted = true;
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|                         });
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| 
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|                         it("it should return false", () => {
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|                             expect(isRoomReady(client, localRoom)).toBe(false);
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|                         });
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| 
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|                         describe("and a room encryption state event", () => {
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|                             beforeEach(() => {
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|                                 room1.currentState.setStateEvents([mkEvent({
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|                                     user: userId1,
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|                                     event: true,
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|                                     type: EventType.RoomEncryption,
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|                                     room: room1.roomId,
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|                                     content: {},
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|                                 })]);
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|                             });
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| 
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|                             it("it should return true", () => {
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|                                 expect(isRoomReady(client, localRoom)).toBe(true);
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|                             });
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|                         });
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|                     });
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|                 });
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|             });
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|         });
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|     });
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| });
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| 
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