355 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			355 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			TypeScript
		
	
	
/*
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Copyright 2023 The Matrix.org Foundation C.I.C.
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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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    http://www.apache.org/licenses/LICENSE-2.0
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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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/* See readme.md for tips on writing these tests. */
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/// <reference types="cypress" />
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import type { MatrixClient } from "matrix-js-sdk/src/matrix";
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import { HomeserverInstance } from "../../plugins/utils/homeserver";
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import {
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    assertRead,
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    assertReadThread,
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    assertStillRead,
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    assertUnread,
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    BotActionSpec,
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    goTo,
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    markAsRead,
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    Message,
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    MessageContentSpec,
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    MessageFinder,
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    openThread,
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    saveAndReload,
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    sendMessageAsClient,
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} from "./read-receipts-utils";
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describe("Read receipts", () => {
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    const userName = "Mae";
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    const botName = "Other User";
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    const roomAlpha = "Room Alpha";
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    const roomBeta = "Room Beta";
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    let homeserver: HomeserverInstance;
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    let betaRoomId: string;
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    let alphaRoomId: string;
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    let bot: MatrixClient | undefined;
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    let messageFinder: MessageFinder;
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    function threadedOff(rootMessage: string, newMessage: string): MessageContentSpec {
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        return messageFinder.threadedOff(rootMessage, newMessage);
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    }
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    function reactionTo(targetMessage: string, reaction: string): BotActionSpec {
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        return messageFinder.reactionTo(targetMessage, reaction);
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    }
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    before(() => {
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        // Note: unusually for the Cypress tests in this repo, we share a single
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        // Synapse between all the tests in this file.
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        //
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        // Stopping and starting Synapse costs about 0.25 seconds per test, so
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        // for most suites this is worth the cost for the extra assurance that
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        // each test is independent.
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        //
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        // Because there are so many tests in this file, and because sharing a
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        // Synapse should have no effect (because we create new rooms and users
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        // for each test), we share it here, saving ~30 seconds per run at time
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        // of writing.
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        cy.startHomeserver("default").then((data) => {
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            homeserver = data;
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        });
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    });
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    beforeEach(() => {
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        messageFinder = new MessageFinder();
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        // Create 2 rooms: Alpha & Beta. We join the bot to both of them
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        cy.initTestUser(homeserver, userName)
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            .then(() => {
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                cy.createRoom({ name: roomAlpha }).then((createdRoomId) => {
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                    alphaRoomId = createdRoomId;
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                });
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            })
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            .then(() => {
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                cy.createRoom({ name: roomBeta }).then((createdRoomId) => {
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                    betaRoomId = createdRoomId;
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                });
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            })
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            .then(() => {
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                cy.getBot(homeserver, { displayName: botName }).then((botClient) => {
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                    bot = botClient;
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                });
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            })
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            .then(() => {
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                // Invite the bot to both rooms
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                cy.inviteUser(alphaRoomId, bot.getUserId());
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                cy.viewRoomById(alphaRoomId);
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                cy.findByText(botName + " joined the room").should("exist");
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                cy.inviteUser(betaRoomId, bot.getUserId());
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                cy.viewRoomById(betaRoomId);
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                cy.findByText(botName + " joined the room").should("exist");
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            });
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    });
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    after(() => {
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        cy.stopHomeserver(homeserver);
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    });
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    /**
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     * Sends messages into given room as a bot
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     * @param room - the name of the room to send messages into
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     * @param messages - the list of messages to send, these can be strings or implementations of MessageSpec like `editOf`
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     */
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    function receiveMessages(room: string, messages: Message[]) {
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        sendMessageAsClient(bot, room, messages);
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    }
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    const room1 = roomAlpha;
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    const room2 = roomBeta;
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    describe("reactions", () => {
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        describe("in the main timeline", () => {
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            it("Receiving a reaction to a message does not make a room unread", () => {
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", "Msg2"]);
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                assertUnread(room2, 2);
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                // When I read the main timeline
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                goTo(room2);
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                assertRead(room2);
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                goTo(room1);
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                receiveMessages(room2, [reactionTo("Msg2", "🪿")]);
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                assertRead(room2);
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            });
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            it("Reacting to a message after marking as read does not make the room unread", () => {
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", "Msg2"]);
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                assertUnread(room2, 2);
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                markAsRead(room2);
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                assertRead(room2);
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                receiveMessages(room2, [reactionTo("Msg2", "🪿")]);
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                assertRead(room2);
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            });
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            it("A room with an unread reaction is still read after restart", () => {
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", "Msg2"]);
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                assertUnread(room2, 2);
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                markAsRead(room2);
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                assertRead(room2);
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                receiveMessages(room2, [reactionTo("Msg2", "🪿")]);
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                assertRead(room2);
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                saveAndReload();
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                assertRead(room2);
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            });
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            it("A room where all reactions are read is still read after restart", () => {
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", "Msg2", reactionTo("Msg2", "🪿")]);
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                assertUnread(room2, 2);
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                markAsRead(room2);
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                assertRead(room2);
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                saveAndReload();
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                assertRead(room2);
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            });
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        });
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        describe("in threads", () => {
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            it("A reaction to a threaded message does not make the room unread", () => {
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                // Given a thread exists and I have read it
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", threadedOff("Msg1", "Reply1")]);
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                assertUnread(room2, 2);
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                goTo(room2);
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                openThread("Msg1");
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                assertRead(room2);
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                goTo(room1);
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                // When someone reacts to a thread message
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                receiveMessages(room2, [reactionTo("Reply1", "🪿")]);
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                // Then the room remains read
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                assertStillRead(room2);
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            });
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            // XXX: fails because the room is still "bold" even though the notification counts all disappear
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            it.skip("Marking a room as read after a reaction in a thread makes it read", () => {
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                // Given a thread exists with a reaction
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", threadedOff("Msg1", "Reply1"), reactionTo("Reply1", "🪿")]);
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                assertUnread(room2, 2);
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                // When I mark the room as read
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                markAsRead(room2);
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                // Then it becomes read
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                assertRead(room2);
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            });
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            // XXX: fails because the room is still "bold" even though the notification counts all disappear
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            it.skip("Reacting to a thread message after marking as read does not make the room unread", () => {
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                // Given a thread exists and I have marked it as read
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", threadedOff("Msg1", "Reply1"), reactionTo("Reply1", "🪿")]);
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                assertUnread(room2, 2);
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                markAsRead(room2);
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                assertRead(room2);
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                // When someone reacts to a thread message
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                receiveMessages(room2, [reactionTo("Reply1", "🪿")]);
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                // Then the room remains read
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                assertStillRead(room2);
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            });
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            it.skip("A room with a reaction to a threaded message is still unread after restart", () => {
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                // Given a thread exists and I have read it
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", threadedOff("Msg1", "Reply1")]);
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                assertUnread(room2, 2);
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                goTo(room2);
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                openThread("Msg1");
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                assertRead(room2);
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                goTo(room1);
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                // And someone reacted to it, which doesn't stop it being read
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                receiveMessages(room2, [reactionTo("Reply1", "🪿")]);
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                assertStillRead(room2);
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                // When I restart
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                saveAndReload();
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                // Then the room is still read
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                assertRead(room2);
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            });
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            it("A room where all reactions in threads are read is still read after restart", () => {
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                // Given multiple threads with reactions exist and are read
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, [
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                    "Msg1",
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                    threadedOff("Msg1", "Reply1a"),
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                    reactionTo("Reply1a", "r"),
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                    "Msg2",
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                    threadedOff("Msg1", "Reply1b"),
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                    threadedOff("Msg2", "Reply2a"),
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                    reactionTo("Msg1", "e"),
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                    threadedOff("Msg2", "Reply2b"),
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                    reactionTo("Reply2a", "a"),
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                    reactionTo("Reply2b", "c"),
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                    reactionTo("Reply1b", "t"),
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                ]);
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                assertUnread(room2, 6);
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                goTo(room2);
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                openThread("Msg1");
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                assertReadThread("Msg1");
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                openThread("Msg2");
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                assertReadThread("Msg2");
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                assertRead(room2);
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                goTo(room1);
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                // When I restart
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                saveAndReload();
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                // Then the room is still read
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                assertRead(room2);
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                goTo(room2);
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                assertReadThread("Msg1");
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                assertReadThread("Msg2");
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            });
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        });
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        describe("thread roots", () => {
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            it("A reaction to a thread root does not make the room unread", () => {
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                // Given a read thread root exists
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", threadedOff("Msg1", "Reply1")]);
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                assertUnread(room2, 2);
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                goTo(room2);
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                openThread("Msg1");
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                assertRead(room2);
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                // When someone reacts to it
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                goTo(room1);
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                receiveMessages(room2, [reactionTo("Msg1", "🪿")]);
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                cy.wait(200);
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                // Then the room is still read
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                assertRead(room2);
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            });
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            it("Reading a reaction to a thread root leaves the room read", () => {
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                // Given a read thread root exists
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", threadedOff("Msg1", "Reply1")]);
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                assertUnread(room2, 2);
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                goTo(room2);
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                openThread("Msg1");
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                assertRead(room2);
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                // And the reaction to it does not make us unread
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                goTo(room1);
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                receiveMessages(room2, [reactionTo("Msg1", "🪿")]);
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                assertRead(room2);
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                // When we read the reaction and go away again
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                goTo(room2);
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                openThread("Msg1");
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                assertRead(room2);
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                goTo(room1);
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                cy.wait(200);
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                // Then the room is still read
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                assertRead(room2);
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            });
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            // XXX: fails because the room is still "bold" even though the notification counts all disappear
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            it.skip("Reacting to a thread root after marking as read makes the room unread but not the thread", () => {
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                // Given a thread root exists
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                goTo(room1);
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                assertRead(room2);
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                receiveMessages(room2, ["Msg1", threadedOff("Msg1", "Reply1")]);
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                assertUnread(room2, 2);
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                // And we have marked the room as read
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                markAsRead(room2);
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                assertRead(room2);
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                // When someone reacts to it
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                receiveMessages(room2, [reactionTo("Msg1", "🪿")]);
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                cy.wait(200);
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                // Then the room is still read
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                assertRead(room2);
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            });
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        });
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    });
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});
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