mirror of
https://github.com/element-hq/element-web
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413 lines
17 KiB
TypeScript
413 lines
17 KiB
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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Copyright 2022 The Matrix.org Foundation C.I.C.
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SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
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Please see LICENSE files in the repository root for full details.
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*/
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import { mocked } from "jest-mock";
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import { ISendEventResponse, MatrixClient, RelationType, UploadResponse } from "matrix-js-sdk/src/matrix";
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import { ImageInfo } from "matrix-js-sdk/src/types";
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import { defer } from "matrix-js-sdk/src/utils";
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import encrypt, { IEncryptedFile } from "matrix-encrypt-attachment";
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import ContentMessages, { UploadCanceledError, uploadFile } from "../../src/ContentMessages";
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import { doMaybeLocalRoomAction } from "../../src/utils/local-room";
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import { createTestClient, flushPromises, mkEvent } from "../test-utils";
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import { BlurhashEncoder } from "../../src/BlurhashEncoder";
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jest.mock("matrix-encrypt-attachment", () => ({ encryptAttachment: jest.fn().mockResolvedValue({}) }));
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jest.mock("../../src/BlurhashEncoder", () => ({
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BlurhashEncoder: {
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instance: {
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getBlurhash: jest.fn(),
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},
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},
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}));
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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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const createElement = document.createElement.bind(document);
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describe("ContentMessages", () => {
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const stickerUrl = "https://example.com/sticker";
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const roomId = "!room:example.com";
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const imageInfo = {} as unknown as ImageInfo;
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const text = "test sticker";
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let client: MatrixClient;
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let contentMessages: ContentMessages;
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let prom: Promise<ISendEventResponse>;
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beforeEach(() => {
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client = createTestClient();
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contentMessages = new ContentMessages();
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prom = Promise.resolve<ISendEventResponse>({ event_id: "$event_id" });
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});
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describe("sendStickerContentToRoom", () => {
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beforeEach(() => {
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mocked(client.sendStickerMessage).mockReturnValue(prom);
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mocked(doMaybeLocalRoomAction).mockImplementation(
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<T>(roomId: string, fn: (actualRoomId: string) => Promise<T>, client?: MatrixClient) => {
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return fn(roomId);
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},
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);
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});
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it("should forward the call to doMaybeLocalRoomAction", async () => {
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await contentMessages.sendStickerContentToRoom(stickerUrl, roomId, null, imageInfo, text, client);
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expect(client.sendStickerMessage).toHaveBeenCalledWith(roomId, null, stickerUrl, imageInfo, text);
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});
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});
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describe("sendContentToRoom", () => {
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const roomId = "!roomId:server";
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beforeEach(() => {
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Object.defineProperty(global.Image.prototype, "src", {
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// Define the property setter
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set(src) {
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window.setTimeout(() => this.onload());
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},
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});
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Object.defineProperty(global.Image.prototype, "height", {
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get() {
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return 600;
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},
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});
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Object.defineProperty(global.Image.prototype, "width", {
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get() {
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return 800;
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},
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});
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mocked(doMaybeLocalRoomAction).mockImplementation(
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<T>(roomId: string, fn: (actualRoomId: string) => Promise<T>) => fn(roomId),
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);
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mocked(BlurhashEncoder.instance.getBlurhash).mockResolvedValue("blurhashstring");
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});
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it("should use m.image for image files", async () => {
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const file = new File([], "fileName", { type: "image/jpeg" });
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await contentMessages.sendContentToRoom(file, roomId, undefined, client, undefined);
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expect(client.sendMessage).toHaveBeenCalledWith(
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roomId,
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null,
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expect.objectContaining({
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url: "mxc://server/file",
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msgtype: "m.image",
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}),
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);
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});
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it("should use m.image for PNG files which cannot be parsed but successfully thumbnail", async () => {
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const file = new File([], "fileName", { type: "image/png" });
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await contentMessages.sendContentToRoom(file, roomId, undefined, client, undefined);
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expect(client.sendMessage).toHaveBeenCalledWith(
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roomId,
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null,
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expect.objectContaining({
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url: "mxc://server/file",
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msgtype: "m.image",
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}),
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);
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});
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it("should fall back to m.file for invalid image files", async () => {
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const file = new File([], "fileName", { type: "image/jpeg" });
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mocked(BlurhashEncoder.instance.getBlurhash).mockRejectedValue("NOT_AN_IMAGE");
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await contentMessages.sendContentToRoom(file, roomId, undefined, client, undefined);
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expect(client.sendMessage).toHaveBeenCalledWith(
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roomId,
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null,
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expect.objectContaining({
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url: "mxc://server/file",
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msgtype: "m.file",
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}),
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);
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});
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it("should use m.video for video files", async () => {
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jest.spyOn(document, "createElement").mockImplementation((tagName) => {
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const element = createElement(tagName);
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if (tagName === "video") {
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(<HTMLVideoElement>element).load = jest.fn();
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(<HTMLVideoElement>element).play = () => element.onloadeddata!(new Event("loadeddata"));
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(<HTMLVideoElement>element).pause = jest.fn();
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Object.defineProperty(element, "videoHeight", {
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get() {
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return 600;
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},
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});
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Object.defineProperty(element, "videoWidth", {
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get() {
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return 800;
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},
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});
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Object.defineProperty(element, "duration", {
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get() {
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return 123;
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},
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});
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}
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return element;
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});
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const file = new File([], "fileName", { type: "video/mp4" });
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await contentMessages.sendContentToRoom(file, roomId, undefined, client, undefined);
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expect(client.sendMessage).toHaveBeenCalledWith(
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roomId,
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null,
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expect.objectContaining({
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url: "mxc://server/file",
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msgtype: "m.video",
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info: expect.objectContaining({
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duration: 123000,
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}),
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}),
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);
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});
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it("should use m.audio for audio files", async () => {
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jest.spyOn(document, "createElement").mockImplementation((tagName) => {
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const element = createElement(tagName);
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if (tagName === "audio") {
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Object.defineProperty(element, "duration", {
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get() {
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return 621;
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},
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});
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Object.defineProperty(element, "src", {
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set() {
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element.onloadedmetadata!(new Event("loadedmetadata"));
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},
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});
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}
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return element;
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});
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const file = new File([], "fileName", { type: "audio/mp3" });
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await contentMessages.sendContentToRoom(file, roomId, undefined, client, undefined);
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expect(client.sendMessage).toHaveBeenCalledWith(
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roomId,
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null,
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expect.objectContaining({
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url: "mxc://server/file",
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msgtype: "m.audio",
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info: expect.objectContaining({
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duration: 621000,
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}),
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}),
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);
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});
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it("should fall back to m.file for invalid audio files", async () => {
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jest.spyOn(document, "createElement").mockImplementation((tagName) => {
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const element = createElement(tagName);
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if (tagName === "audio") {
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Object.defineProperty(element, "src", {
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set() {
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element.onerror!("fail");
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},
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});
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}
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return element;
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});
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const file = new File([], "fileName", { type: "audio/mp3" });
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await contentMessages.sendContentToRoom(file, roomId, undefined, client, undefined);
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expect(client.sendMessage).toHaveBeenCalledWith(
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roomId,
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null,
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expect.objectContaining({
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url: "mxc://server/file",
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msgtype: "m.file",
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}),
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);
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});
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it("should default to name 'Attachment' if file doesn't have a name", async () => {
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const file = new File([], "", { type: "text/plain" });
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await contentMessages.sendContentToRoom(file, roomId, undefined, client, undefined);
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expect(client.sendMessage).toHaveBeenCalledWith(
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roomId,
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null,
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expect.objectContaining({
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url: "mxc://server/file",
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msgtype: "m.file",
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body: "Attachment",
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}),
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);
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});
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it("should keep RoomUpload's total and loaded values up to date", async () => {
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const file = new File([], "", { type: "text/plain" });
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const prom = contentMessages.sendContentToRoom(file, roomId, undefined, client, undefined);
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const [upload] = contentMessages.getCurrentUploads();
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expect(upload.loaded).toBe(0);
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expect(upload.total).toBe(file.size);
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await flushPromises();
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const { progressHandler } = mocked(client.uploadContent).mock.calls[0][1]!;
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progressHandler!({ loaded: 123, total: 1234 });
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expect(upload.loaded).toBe(123);
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expect(upload.total).toBe(1234);
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await prom;
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});
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it("properly handles replies", async () => {
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const file = new File([], "fileName", { type: "image/jpeg" });
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const replyToEvent = mkEvent({
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type: "m.room.message",
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user: "@bob:test",
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room: roomId,
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content: {},
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event: true,
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});
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await contentMessages.sendContentToRoom(file, roomId, undefined, client, replyToEvent);
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expect(client.sendMessage).toHaveBeenCalledWith(
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roomId,
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null,
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expect.objectContaining({
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"url": "mxc://server/file",
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"msgtype": "m.image",
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"m.mentions": {
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user_ids: ["@bob:test"],
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},
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}),
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);
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});
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});
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describe("getCurrentUploads", () => {
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const file1 = new File([], "file1");
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const file2 = new File([], "file2");
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const roomId = "!roomId:server";
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beforeEach(() => {
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mocked(doMaybeLocalRoomAction).mockImplementation(
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<T>(roomId: string, fn: (actualRoomId: string) => Promise<T>) => fn(roomId),
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);
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});
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it("should return only uploads for the given relation", async () => {
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const relation = {
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rel_type: RelationType.Thread,
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event_id: "!threadId:server",
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};
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const p1 = contentMessages.sendContentToRoom(file1, roomId, relation, client, undefined);
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const p2 = contentMessages.sendContentToRoom(file2, roomId, undefined, client, undefined);
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const uploads = contentMessages.getCurrentUploads(relation);
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expect(uploads).toHaveLength(1);
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expect(uploads[0].relation).toEqual(relation);
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expect(uploads[0].fileName).toEqual("file1");
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await Promise.all([p1, p2]);
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});
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it("should return only uploads for no relation when not passed one", async () => {
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const relation = {
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rel_type: RelationType.Thread,
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event_id: "!threadId:server",
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};
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const p1 = contentMessages.sendContentToRoom(file1, roomId, relation, client, undefined);
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const p2 = contentMessages.sendContentToRoom(file2, roomId, undefined, client, undefined);
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const uploads = contentMessages.getCurrentUploads();
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expect(uploads).toHaveLength(1);
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expect(uploads[0].relation).toEqual(undefined);
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expect(uploads[0].fileName).toEqual("file2");
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await Promise.all([p1, p2]);
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});
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});
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describe("cancelUpload", () => {
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it("should cancel in-flight upload", async () => {
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const deferred = defer<UploadResponse>();
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mocked(client.uploadContent).mockReturnValue(deferred.promise);
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const file1 = new File([], "file1");
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const prom = contentMessages.sendContentToRoom(file1, roomId, undefined, client, undefined);
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await flushPromises();
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const { abortController } = mocked(client.uploadContent).mock.calls[0][1]!;
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expect(abortController!.signal.aborted).toBeFalsy();
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const [upload] = contentMessages.getCurrentUploads();
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contentMessages.cancelUpload(upload);
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expect(abortController!.signal.aborted).toBeTruthy();
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deferred.resolve({} as UploadResponse);
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await prom;
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});
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});
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});
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describe("uploadFile", () => {
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let client: MatrixClient;
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beforeEach(() => {
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jest.clearAllMocks();
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client = createTestClient();
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});
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it("should not encrypt the file if the room isn't encrypted", async () => {
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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const progressHandler = jest.fn();
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const file = new Blob([]);
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const res = await uploadFile(client, "!roomId:server", file, progressHandler);
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expect(res.url).toBe("mxc://server/file");
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expect(res.file).toBeFalsy();
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expect(encrypt.encryptAttachment).not.toHaveBeenCalled();
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expect(client.uploadContent).toHaveBeenCalledWith(file, expect.objectContaining({ progressHandler }));
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});
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it("should encrypt the file if the room is encrypted", async () => {
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jest.spyOn(client.getCrypto()!, "isEncryptionEnabledInRoom").mockResolvedValue(true);
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://server/file" });
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mocked(encrypt.encryptAttachment).mockResolvedValue({
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data: new ArrayBuffer(123),
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info: {} as IEncryptedFile,
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});
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const progressHandler = jest.fn();
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const file = new Blob(["123"]);
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const res = await uploadFile(client, "!roomId:server", file, progressHandler);
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expect(res.url).toBeFalsy();
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expect(res.file).toEqual(
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expect.objectContaining({
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url: "mxc://server/file",
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}),
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);
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expect(encrypt.encryptAttachment).toHaveBeenCalled();
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expect(client.uploadContent).toHaveBeenCalledWith(
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expect.any(Blob),
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expect.objectContaining({
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progressHandler,
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includeFilename: false,
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type: "application/octet-stream",
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}),
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);
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expect(mocked(client.uploadContent).mock.calls[0][0]).not.toBe(file);
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});
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it("should throw UploadCanceledError upon aborting the upload", async () => {
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mocked(client.uploadContent).mockResolvedValue({ content_uri: "mxc://foo/bar" });
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const file = new Blob([]);
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const controller = new AbortController();
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controller.abort();
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await expect(uploadFile(client, "!roomId:server", file, undefined, controller)).rejects.toThrow(
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UploadCanceledError,
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);
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});
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});
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