131 lines
4.8 KiB
TypeScript
131 lines
4.8 KiB
TypeScript
/*
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Copyright 2022 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 { mocked } from "jest-mock";
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import { MatrixClient, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
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import { render, screen } from "@testing-library/react";
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import EncryptionEvent from "../../../../src/components/views/messages/EncryptionEvent";
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import { createTestClient, mkMessage } from "../../../test-utils";
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import { MatrixClientPeg } from "../../../../src/MatrixClientPeg";
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import { LocalRoom } from "../../../../src/models/LocalRoom";
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import DMRoomMap from "../../../../src/utils/DMRoomMap";
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import MatrixClientContext from "../../../../src/contexts/MatrixClientContext";
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const renderEncryptionEvent = (client: MatrixClient, event: MatrixEvent) => {
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render(
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<MatrixClientContext.Provider value={client}>
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<EncryptionEvent mxEvent={event} />
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</MatrixClientContext.Provider>,
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);
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};
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const checkTexts = (title: string, subTitle: string) => {
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screen.getByText(title);
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screen.getByText(subTitle);
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};
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describe("EncryptionEvent", () => {
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const roomId = "!room:example.com";
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const algorithm = "m.megolm.v1.aes-sha2";
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let client: MatrixClient;
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let event: MatrixEvent;
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beforeEach(() => {
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jest.clearAllMocks();
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client = createTestClient();
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jest.spyOn(MatrixClientPeg, "get").mockReturnValue(client);
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event = mkMessage({
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event: true,
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room: roomId,
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user: client.getUserId(),
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});
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jest.spyOn(DMRoomMap, "shared").mockReturnValue({
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getUserIdForRoomId: jest.fn(),
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} as unknown as DMRoomMap);
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});
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describe("for an encrypted room", () => {
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beforeEach(() => {
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event.event.content.algorithm = algorithm;
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mocked(client.isRoomEncrypted).mockReturnValue(true);
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const room = new Room(roomId, client, client.getUserId());
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mocked(client.getRoom).mockReturnValue(room);
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});
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it("should show the expected texts", () => {
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renderEncryptionEvent(client, event);
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checkTexts(
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"Encryption enabled",
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"Messages in this room are end-to-end encrypted. " +
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"When people join, you can verify them in their profile, just tap on their avatar.",
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);
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});
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describe("with same previous algorithm", () => {
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beforeEach(() => {
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jest.spyOn(event, "getPrevContent").mockReturnValue({
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algorithm: algorithm,
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});
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});
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it("should show the expected texts", () => {
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renderEncryptionEvent(client, event);
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checkTexts("Encryption enabled", "Some encryption parameters have been changed.");
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});
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});
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describe("with unknown algorithm", () => {
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beforeEach(() => {
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event.event.content.algorithm = "unknown";
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});
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it("should show the expected texts", () => {
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renderEncryptionEvent(client, event);
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checkTexts("Encryption enabled", "Ignored attempt to disable encryption");
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});
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});
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});
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describe("for an unencrypted room", () => {
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beforeEach(() => {
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mocked(client.isRoomEncrypted).mockReturnValue(false);
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renderEncryptionEvent(client, event);
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});
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it("should show the expected texts", () => {
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expect(client.isRoomEncrypted).toHaveBeenCalledWith(roomId);
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checkTexts("Encryption not enabled", "The encryption used by this room isn't supported.");
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});
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});
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describe("for an encrypted local room", () => {
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beforeEach(() => {
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event.event.content.algorithm = algorithm;
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mocked(client.isRoomEncrypted).mockReturnValue(true);
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const localRoom = new LocalRoom(roomId, client, client.getUserId());
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mocked(client.getRoom).mockReturnValue(localRoom);
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renderEncryptionEvent(client, event);
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});
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it("should show the expected texts", () => {
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expect(client.isRoomEncrypted).toHaveBeenCalledWith(roomId);
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checkTexts("Encryption enabled", "Messages in this chat will be end-to-end encrypted.");
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});
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});
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});
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