607 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			607 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			TypeScript
		
	
	
/*
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Copyright 2020 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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import React from "react";
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import { fireEvent, render, waitFor } from "@testing-library/react";
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import { IContent, MatrixClient, MsgType } from "matrix-js-sdk/src/matrix";
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import { mocked } from "jest-mock";
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import userEvent from "@testing-library/user-event";
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import SendMessageComposer, {
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    attachMentions,
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    createMessageContent,
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    isQuickReaction,
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} from "../../../../src/components/views/rooms/SendMessageComposer";
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import MatrixClientContext from "../../../../src/contexts/MatrixClientContext";
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import RoomContext, { TimelineRenderingType } from "../../../../src/contexts/RoomContext";
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import EditorModel from "../../../../src/editor/model";
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import { createPartCreator } from "../../../editor/mock";
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import { createTestClient, mkEvent, mkStubRoom, stubClient } from "../../../test-utils";
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import { MatrixClientPeg } from "../../../../src/MatrixClientPeg";
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import defaultDispatcher from "../../../../src/dispatcher/dispatcher";
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import DocumentOffset from "../../../../src/editor/offset";
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import { Layout } from "../../../../src/settings/enums/Layout";
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import { IRoomState } from "../../../../src/components/structures/RoomView";
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import { RoomPermalinkCreator } from "../../../../src/utils/permalinks/Permalinks";
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import { mockPlatformPeg } from "../../../test-utils/platform";
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import { doMaybeLocalRoomAction } from "../../../../src/utils/local-room";
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import { addTextToComposer } from "../../../test-utils/composer";
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import SettingsStore from "../../../../src/settings/SettingsStore";
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jest.mock("../../../../src/utils/local-room", () => ({
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    doMaybeLocalRoomAction: jest.fn(),
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}));
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describe("<SendMessageComposer/>", () => {
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    const defaultRoomContext: IRoomState = {
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        roomLoading: true,
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        peekLoading: false,
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        shouldPeek: true,
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        membersLoaded: false,
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        numUnreadMessages: 0,
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        canPeek: false,
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        showApps: false,
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        isPeeking: false,
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        showRightPanel: true,
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        threadRightPanel: false,
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        joining: false,
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        atEndOfLiveTimeline: true,
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        showTopUnreadMessagesBar: false,
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        statusBarVisible: false,
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        canReact: false,
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        canSendMessages: false,
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        layout: Layout.Group,
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        lowBandwidth: false,
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        alwaysShowTimestamps: false,
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        showTwelveHourTimestamps: false,
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        readMarkerInViewThresholdMs: 3000,
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        readMarkerOutOfViewThresholdMs: 30000,
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        showHiddenEvents: false,
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        showReadReceipts: true,
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        showRedactions: true,
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        showJoinLeaves: true,
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        showAvatarChanges: true,
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        showDisplaynameChanges: true,
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        matrixClientIsReady: false,
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        timelineRenderingType: TimelineRenderingType.Room,
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        liveTimeline: undefined,
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        canSelfRedact: false,
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        resizing: false,
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        narrow: false,
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        activeCall: null,
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        msc3946ProcessDynamicPredecessor: false,
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        canAskToJoin: false,
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        promptAskToJoin: false,
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        knocked: false,
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    };
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    describe("createMessageContent", () => {
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        const permalinkCreator = jest.fn() as any;
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        it("sends plaintext messages correctly", () => {
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            const model = new EditorModel([], createPartCreator());
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            const documentOffset = new DocumentOffset(11, true);
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            model.update("hello world", "insertText", documentOffset);
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            const content = createMessageContent("@alice:test", model, undefined, undefined, permalinkCreator);
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            expect(content).toEqual({
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                body: "hello world",
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                msgtype: "m.text",
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            });
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        });
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        it("sends markdown messages correctly", () => {
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            const model = new EditorModel([], createPartCreator());
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            const documentOffset = new DocumentOffset(13, true);
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            model.update("hello *world*", "insertText", documentOffset);
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            const content = createMessageContent("@alice:test", model, undefined, undefined, permalinkCreator);
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            expect(content).toEqual({
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                body: "hello *world*",
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                msgtype: "m.text",
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                format: "org.matrix.custom.html",
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                formatted_body: "hello <em>world</em>",
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            });
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        });
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        it("strips /me from messages and marks them as m.emote accordingly", () => {
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            const model = new EditorModel([], createPartCreator());
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            const documentOffset = new DocumentOffset(22, true);
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            model.update("/me blinks __quickly__", "insertText", documentOffset);
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            const content = createMessageContent("@alice:test", model, undefined, undefined, permalinkCreator);
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            expect(content).toEqual({
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                body: "blinks __quickly__",
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                msgtype: "m.emote",
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                format: "org.matrix.custom.html",
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                formatted_body: "blinks <strong>quickly</strong>",
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            });
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        });
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        it("allows emoting with non-text parts", () => {
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            const model = new EditorModel([], createPartCreator());
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            const documentOffset = new DocumentOffset(16, true);
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            model.update("/me ✨sparkles✨", "insertText", documentOffset);
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            expect(model.parts.length).toEqual(4); // Emoji count as non-text
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            const content = createMessageContent("@alice:test", model, undefined, undefined, permalinkCreator);
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            expect(content).toEqual({
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                body: "✨sparkles✨",
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                msgtype: "m.emote",
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            });
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        });
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        it("allows sending double-slash escaped slash commands correctly", () => {
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            const model = new EditorModel([], createPartCreator());
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            const documentOffset = new DocumentOffset(32, true);
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            model.update("//dev/null is my favourite place", "insertText", documentOffset);
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            const content = createMessageContent("@alice:test", model, undefined, undefined, permalinkCreator);
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            expect(content).toEqual({
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                body: "/dev/null is my favourite place",
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                msgtype: "m.text",
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            });
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        });
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    });
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    describe("attachMentions", () => {
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        beforeEach(() => {
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            jest.spyOn(SettingsStore, "getValue").mockImplementation(
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                (settingName) => settingName === "feature_intentional_mentions",
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            );
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        });
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        afterEach(() => {
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            jest.spyOn(SettingsStore, "getValue").mockReset();
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        });
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        const partsCreator = createPartCreator();
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        it("no mentions", () => {
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            const model = new EditorModel([], partsCreator);
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            const content: IContent = {};
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            attachMentions("@alice:test", content, model, undefined);
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            expect(content).toEqual({
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                "m.mentions": {},
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            });
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        });
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        it("test user mentions", () => {
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            const model = new EditorModel([partsCreator.userPill("Bob", "@bob:test")], partsCreator);
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            const content: IContent = {};
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            attachMentions("@alice:test", content, model, undefined);
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            expect(content).toEqual({
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                "m.mentions": { user_ids: ["@bob:test"] },
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            });
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        });
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        it("test reply", () => {
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            // Replying to an event adds the sender to the list of mentioned users.
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            const model = new EditorModel([], partsCreator);
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            let replyToEvent = mkEvent({
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                type: "m.room.message",
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                user: "@bob:test",
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                room: "!abc:test",
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                content: { "m.mentions": {} },
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                event: true,
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            });
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            let content: IContent = {};
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            attachMentions("@alice:test", content, model, replyToEvent);
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            expect(content).toEqual({
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                "m.mentions": { user_ids: ["@bob:test"] },
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            });
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            // It also adds any other mentioned users, but removes yourself.
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            replyToEvent = mkEvent({
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                type: "m.room.message",
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                user: "@bob:test",
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                room: "!abc:test",
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                content: { "m.mentions": { user_ids: ["@alice:test", "@charlie:test"] } },
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                event: true,
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            });
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            content = {};
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            attachMentions("@alice:test", content, model, replyToEvent);
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            expect(content).toEqual({
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                "m.mentions": { user_ids: ["@bob:test", "@charlie:test"] },
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            });
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        });
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        it("test room mention", () => {
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            const model = new EditorModel([partsCreator.atRoomPill("@room")], partsCreator);
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            const content: IContent = {};
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            attachMentions("@alice:test", content, model, undefined);
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            expect(content).toEqual({
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                "m.mentions": { room: true },
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            });
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        });
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        it("test reply to room mention", () => {
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            // Replying to a room mention shouldn't automatically be a room mention.
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            const model = new EditorModel([], partsCreator);
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            const replyToEvent = mkEvent({
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                type: "m.room.message",
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                user: "@alice:test",
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                room: "!abc:test",
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                content: { "m.mentions": { room: true } },
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                event: true,
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            });
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            const content: IContent = {};
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            attachMentions("@alice:test", content, model, replyToEvent);
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            expect(content).toEqual({
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                "m.mentions": {},
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            });
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        });
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        it("test broken mentions", () => {
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            // Replying to a room mention shouldn't automatically be a room mention.
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            const model = new EditorModel([], partsCreator);
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            const replyToEvent = mkEvent({
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                type: "m.room.message",
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                user: "@alice:test",
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                room: "!abc:test",
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                // @ts-ignore - Purposefully testing invalid data.
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                content: { "m.mentions": { user_ids: "@bob:test" } },
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                event: true,
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            });
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            const content: IContent = {};
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            attachMentions("@alice:test", content, model, replyToEvent);
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            expect(content).toEqual({
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                "m.mentions": {},
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            });
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        });
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        describe("attachMentions with edit", () => {
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            it("no mentions", () => {
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                const model = new EditorModel([], partsCreator);
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                const content: IContent = { "m.new_content": {} };
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                const prevContent: IContent = {};
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                attachMentions("@alice:test", content, model, undefined, prevContent);
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                expect(content).toEqual({
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                    "m.mentions": {},
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                    "m.new_content": { "m.mentions": {} },
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                });
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            });
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            it("mentions do not propagate", () => {
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                const model = new EditorModel([], partsCreator);
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                const content: IContent = { "m.new_content": {} };
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                const prevContent: IContent = {
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                    "m.mentions": { user_ids: ["@bob:test"], room: true },
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                };
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                attachMentions("@alice:test", content, model, undefined, prevContent);
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                expect(content).toEqual({
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                    "m.mentions": {},
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                    "m.new_content": { "m.mentions": {} },
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                });
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            });
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            it("test user mentions", () => {
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                const model = new EditorModel([partsCreator.userPill("Bob", "@bob:test")], partsCreator);
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                const content: IContent = { "m.new_content": {} };
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                const prevContent: IContent = {};
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                attachMentions("@alice:test", content, model, undefined, prevContent);
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                expect(content).toEqual({
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                    "m.mentions": { user_ids: ["@bob:test"] },
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                    "m.new_content": { "m.mentions": { user_ids: ["@bob:test"] } },
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                });
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            });
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            it("test prev user mentions", () => {
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                const model = new EditorModel([partsCreator.userPill("Bob", "@bob:test")], partsCreator);
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                const content: IContent = { "m.new_content": {} };
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                const prevContent: IContent = { "m.mentions": { user_ids: ["@bob:test"] } };
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                attachMentions("@alice:test", content, model, undefined, prevContent);
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                expect(content).toEqual({
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                    "m.mentions": {},
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                    "m.new_content": { "m.mentions": { user_ids: ["@bob:test"] } },
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                });
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            });
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            it("test room mention", () => {
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                const model = new EditorModel([partsCreator.atRoomPill("@room")], partsCreator);
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                const content: IContent = { "m.new_content": {} };
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                const prevContent: IContent = {};
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                attachMentions("@alice:test", content, model, undefined, prevContent);
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                expect(content).toEqual({
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                    "m.mentions": { room: true },
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                    "m.new_content": { "m.mentions": { room: true } },
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                });
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            });
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            it("test prev room mention", () => {
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                const model = new EditorModel([partsCreator.atRoomPill("@room")], partsCreator);
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                const content: IContent = { "m.new_content": {} };
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                const prevContent: IContent = { "m.mentions": { room: true } };
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                attachMentions("@alice:test", content, model, undefined, prevContent);
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                expect(content).toEqual({
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                    "m.mentions": {},
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                    "m.new_content": { "m.mentions": { room: true } },
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                });
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            });
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            it("test broken mentions", () => {
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                // Replying to a room mention shouldn't automatically be a room mention.
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                const model = new EditorModel([], partsCreator);
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                const content: IContent = { "m.new_content": {} };
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                // @ts-ignore - Purposefully testing invalid data.
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                const prevContent: IContent = { "m.mentions": { user_ids: "@bob:test" } };
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                attachMentions("@alice:test", content, model, undefined, prevContent);
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                expect(content).toEqual({
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                    "m.mentions": {},
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                    "m.new_content": { "m.mentions": {} },
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                });
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            });
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        });
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    });
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    describe("functions correctly mounted", () => {
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        const mockClient = createTestClient();
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        jest.spyOn(MatrixClientPeg, "get").mockReturnValue(mockClient);
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        const mockRoom = mkStubRoom("myfakeroom", "myfakeroom", mockClient) as any;
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        const mockEvent = mkEvent({
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            type: "m.room.message",
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            room: "myfakeroom",
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            user: "myfakeuser",
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            content: { msgtype: "m.text", body: "Replying to this" },
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            event: true,
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        });
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        mockRoom.findEventById = jest.fn((eventId) => {
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            return eventId === mockEvent.getId() ? mockEvent : null;
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        });
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        const spyDispatcher = jest.spyOn(defaultDispatcher, "dispatch");
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        beforeEach(() => {
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            localStorage.clear();
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            spyDispatcher.mockReset();
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        });
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        const defaultProps = {
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            room: mockRoom,
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            toggleStickerPickerOpen: jest.fn(),
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            permalinkCreator: new RoomPermalinkCreator(mockRoom),
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        };
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        const getRawComponent = (props = {}, roomContext = defaultRoomContext, client = mockClient) => (
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            <MatrixClientContext.Provider value={client}>
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                <RoomContext.Provider value={roomContext}>
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                    <SendMessageComposer {...defaultProps} {...props} />
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                </RoomContext.Provider>
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            </MatrixClientContext.Provider>
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        );
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        const getComponent = (props = {}, roomContext = defaultRoomContext, client = mockClient) => {
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            return render(getRawComponent(props, roomContext, client));
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        };
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        it("renders text and placeholder correctly", () => {
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            const { container } = getComponent({ placeholder: "placeholder string" });
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            expect(container.querySelectorAll('[aria-label="placeholder string"]')).toHaveLength(1);
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            addTextToComposer(container, "Test Text");
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            expect(container.textContent).toBe("Test Text");
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        });
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        it("correctly persists state to and from localStorage", () => {
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            const props = { replyToEvent: mockEvent };
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            const { container, unmount, rerender } = getComponent(props);
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            addTextToComposer(container, "Test Text");
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            const key = "mx_cider_state_myfakeroom";
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            expect(container.textContent).toBe("Test Text");
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            expect(localStorage.getItem(key)).toBeNull();
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            // ensure the right state was persisted to localStorage
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            unmount();
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						|
            expect(JSON.parse(localStorage.getItem(key)!)).toStrictEqual({
 | 
						|
                parts: [{ type: "plain", text: "Test Text" }],
 | 
						|
                replyEventId: mockEvent.getId(),
 | 
						|
            });
 | 
						|
 | 
						|
            // ensure the correct model is re-loaded
 | 
						|
            rerender(getRawComponent(props));
 | 
						|
            expect(container.textContent).toBe("Test Text");
 | 
						|
            expect(spyDispatcher).toHaveBeenCalledWith({
 | 
						|
                action: "reply_to_event",
 | 
						|
                event: mockEvent,
 | 
						|
                context: TimelineRenderingType.Room,
 | 
						|
            });
 | 
						|
 | 
						|
            // now try with localStorage wiped out
 | 
						|
            unmount();
 | 
						|
            localStorage.removeItem(key);
 | 
						|
            rerender(getRawComponent(props));
 | 
						|
            expect(container.textContent).toBe("");
 | 
						|
        });
 | 
						|
 | 
						|
        it("persists state correctly without replyToEvent onbeforeunload", () => {
 | 
						|
            const { container } = getComponent();
 | 
						|
 | 
						|
            addTextToComposer(container, "Hello World");
 | 
						|
 | 
						|
            const key = "mx_cider_state_myfakeroom";
 | 
						|
 | 
						|
            expect(container.textContent).toBe("Hello World");
 | 
						|
            expect(localStorage.getItem(key)).toBeNull();
 | 
						|
 | 
						|
            // ensure the right state was persisted to localStorage
 | 
						|
            window.dispatchEvent(new Event("beforeunload"));
 | 
						|
            expect(JSON.parse(localStorage.getItem(key)!)).toStrictEqual({
 | 
						|
                parts: [{ type: "plain", text: "Hello World" }],
 | 
						|
            });
 | 
						|
        });
 | 
						|
 | 
						|
        it("persists to session history upon sending", async () => {
 | 
						|
            mockPlatformPeg({ overrideBrowserShortcuts: jest.fn().mockReturnValue(false) });
 | 
						|
 | 
						|
            const { container } = getComponent({ replyToEvent: mockEvent });
 | 
						|
 | 
						|
            addTextToComposer(container, "This is a message");
 | 
						|
            fireEvent.keyDown(container.querySelector(".mx_SendMessageComposer")!, { key: "Enter" });
 | 
						|
 | 
						|
            await waitFor(() => {
 | 
						|
                expect(spyDispatcher).toHaveBeenCalledWith({
 | 
						|
                    action: "reply_to_event",
 | 
						|
                    event: null,
 | 
						|
                    context: TimelineRenderingType.Room,
 | 
						|
                });
 | 
						|
            });
 | 
						|
 | 
						|
            expect(container.textContent).toBe("");
 | 
						|
            const str = sessionStorage.getItem(`mx_cider_history_${mockRoom.roomId}[0]`)!;
 | 
						|
            expect(JSON.parse(str)).toStrictEqual({
 | 
						|
                parts: [{ type: "plain", text: "This is a message" }],
 | 
						|
                replyEventId: mockEvent.getId(),
 | 
						|
            });
 | 
						|
        });
 | 
						|
 | 
						|
        it("correctly sends a message", () => {
 | 
						|
            mocked(doMaybeLocalRoomAction).mockImplementation(
 | 
						|
                <T,>(roomId: string, fn: (actualRoomId: string) => Promise<T>, _client?: MatrixClient) => {
 | 
						|
                    return fn(roomId);
 | 
						|
                },
 | 
						|
            );
 | 
						|
 | 
						|
            mockPlatformPeg({ overrideBrowserShortcuts: jest.fn().mockReturnValue(false) });
 | 
						|
            const { container } = getComponent();
 | 
						|
 | 
						|
            addTextToComposer(container, "test message");
 | 
						|
            fireEvent.keyDown(container.querySelector(".mx_SendMessageComposer")!, { key: "Enter" });
 | 
						|
 | 
						|
            expect(mockClient.sendMessage).toHaveBeenCalledWith("myfakeroom", null, {
 | 
						|
                body: "test message",
 | 
						|
                msgtype: MsgType.Text,
 | 
						|
            });
 | 
						|
        });
 | 
						|
 | 
						|
        it("shows chat effects on message sending", () => {
 | 
						|
            mocked(doMaybeLocalRoomAction).mockImplementation(
 | 
						|
                <T,>(roomId: string, fn: (actualRoomId: string) => Promise<T>, _client?: MatrixClient) => {
 | 
						|
                    return fn(roomId);
 | 
						|
                },
 | 
						|
            );
 | 
						|
 | 
						|
            mockPlatformPeg({ overrideBrowserShortcuts: jest.fn().mockReturnValue(false) });
 | 
						|
            const { container } = getComponent();
 | 
						|
 | 
						|
            addTextToComposer(container, "🎉");
 | 
						|
            fireEvent.keyDown(container.querySelector(".mx_SendMessageComposer")!, { key: "Enter" });
 | 
						|
 | 
						|
            expect(mockClient.sendMessage).toHaveBeenCalledWith("myfakeroom", null, {
 | 
						|
                body: "test message",
 | 
						|
                msgtype: MsgType.Text,
 | 
						|
            });
 | 
						|
 | 
						|
            expect(defaultDispatcher.dispatch).toHaveBeenCalledWith({ action: `effects.confetti` });
 | 
						|
        });
 | 
						|
 | 
						|
        it("not to send chat effects on message sending for threads", () => {
 | 
						|
            mocked(doMaybeLocalRoomAction).mockImplementation(
 | 
						|
                <T,>(roomId: string, fn: (actualRoomId: string) => Promise<T>, _client?: MatrixClient) => {
 | 
						|
                    return fn(roomId);
 | 
						|
                },
 | 
						|
            );
 | 
						|
 | 
						|
            mockPlatformPeg({ overrideBrowserShortcuts: jest.fn().mockReturnValue(false) });
 | 
						|
            const { container } = getComponent({
 | 
						|
                relation: {
 | 
						|
                    rel_type: "m.thread",
 | 
						|
                    event_id: "$yolo",
 | 
						|
                    is_falling_back: true,
 | 
						|
                },
 | 
						|
            });
 | 
						|
 | 
						|
            addTextToComposer(container, "🎉");
 | 
						|
            fireEvent.keyDown(container.querySelector(".mx_SendMessageComposer")!, { key: "Enter" });
 | 
						|
 | 
						|
            expect(mockClient.sendMessage).toHaveBeenCalledWith("myfakeroom", null, {
 | 
						|
                body: "test message",
 | 
						|
                msgtype: MsgType.Text,
 | 
						|
            });
 | 
						|
 | 
						|
            expect(defaultDispatcher.dispatch).not.toHaveBeenCalledWith({ action: `effects.confetti` });
 | 
						|
        });
 | 
						|
    });
 | 
						|
 | 
						|
    describe("isQuickReaction", () => {
 | 
						|
        it("correctly detects quick reaction", () => {
 | 
						|
            const model = new EditorModel([], createPartCreator());
 | 
						|
            model.update("+😊", "insertText", new DocumentOffset(3, true));
 | 
						|
 | 
						|
            const isReaction = isQuickReaction(model);
 | 
						|
 | 
						|
            expect(isReaction).toBeTruthy();
 | 
						|
        });
 | 
						|
 | 
						|
        it("correctly detects quick reaction with space", () => {
 | 
						|
            const model = new EditorModel([], createPartCreator());
 | 
						|
            model.update("+ 😊", "insertText", new DocumentOffset(4, true));
 | 
						|
 | 
						|
            const isReaction = isQuickReaction(model);
 | 
						|
 | 
						|
            expect(isReaction).toBeTruthy();
 | 
						|
        });
 | 
						|
 | 
						|
        it("correctly rejects quick reaction with extra text", () => {
 | 
						|
            const model = new EditorModel([], createPartCreator());
 | 
						|
            const model2 = new EditorModel([], createPartCreator());
 | 
						|
            const model3 = new EditorModel([], createPartCreator());
 | 
						|
            const model4 = new EditorModel([], createPartCreator());
 | 
						|
            model.update("+😊hello", "insertText", new DocumentOffset(8, true));
 | 
						|
            model2.update(" +😊", "insertText", new DocumentOffset(4, true));
 | 
						|
            model3.update("+ 😊😊", "insertText", new DocumentOffset(6, true));
 | 
						|
            model4.update("+smiley", "insertText", new DocumentOffset(7, true));
 | 
						|
 | 
						|
            expect(isQuickReaction(model)).toBeFalsy();
 | 
						|
            expect(isQuickReaction(model2)).toBeFalsy();
 | 
						|
            expect(isQuickReaction(model3)).toBeFalsy();
 | 
						|
            expect(isQuickReaction(model4)).toBeFalsy();
 | 
						|
        });
 | 
						|
    });
 | 
						|
 | 
						|
    it("should call prepareToEncrypt when the user is typing", async () => {
 | 
						|
        const cli = stubClient();
 | 
						|
        cli.isCryptoEnabled = jest.fn().mockReturnValue(true);
 | 
						|
        cli.isRoomEncrypted = jest.fn().mockReturnValue(true);
 | 
						|
        cli.prepareToEncrypt = jest.fn();
 | 
						|
        const room = mkStubRoom("!roomId:server", "Room", cli);
 | 
						|
 | 
						|
        expect(cli.prepareToEncrypt).not.toHaveBeenCalled();
 | 
						|
 | 
						|
        const { container } = render(
 | 
						|
            <MatrixClientContext.Provider value={cli}>
 | 
						|
                <SendMessageComposer room={room} toggleStickerPickerOpen={jest.fn()} />
 | 
						|
            </MatrixClientContext.Provider>,
 | 
						|
        );
 | 
						|
 | 
						|
        const composer = container.querySelector<HTMLDivElement>(".mx_BasicMessageComposer_input")!;
 | 
						|
 | 
						|
        // Does not trigger on keydown as that'll cause false negatives for global shortcuts
 | 
						|
        await userEvent.type(composer, "[ControlLeft>][KeyK][/ControlLeft]");
 | 
						|
        expect(cli.prepareToEncrypt).not.toHaveBeenCalled();
 | 
						|
 | 
						|
        await userEvent.type(composer, "Hello");
 | 
						|
        expect(cli.prepareToEncrypt).toHaveBeenCalled();
 | 
						|
    });
 | 
						|
});
 |