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034b8db070
The earlier commit, d3ce0cb82f, has most of the juicy details on this. In addition to d3ce's changes, we also:
* Use `TestClient` in many integration tests due to subtle behaviour changes in imports when switching to ES6. Namely the behaviour where setting the request function is less reliable in the way we did it, but `TestClient` is very reliable.
* We now use the Olm loader more often to avoid having to maintain so much duplicate code. This makes the imports slightly easier to read.
77 lines
2.6 KiB
JavaScript
77 lines
2.6 KiB
JavaScript
/*
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Copyright 2017 New Vector Ltd
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Copyright 2019 The Matrix.org Foundaction 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 {logger} from "../../src/logger";
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import {MatrixEvent} from "../../src/models/event";
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describe("MatrixEvent", () => {
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describe(".attemptDecryption", () => {
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let encryptedEvent;
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beforeEach(() => {
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encryptedEvent = new MatrixEvent({
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id: 'test_encrypted_event',
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type: 'm.room.encrypted',
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content: {
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ciphertext: 'secrets',
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},
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});
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});
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it('should retry decryption if a retry is queued', () => {
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let callCount = 0;
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let prom2;
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let prom2Fulfilled = false;
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const crypto = {
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decryptEvent: function() {
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++callCount;
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logger.log(`decrypt: ${callCount}`);
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if (callCount == 1) {
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// schedule a second decryption attempt while
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// the first one is still running.
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prom2 = encryptedEvent.attemptDecryption(crypto);
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prom2.then(() => prom2Fulfilled = true);
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const error = new Error("nope");
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error.name = 'DecryptionError';
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return Promise.reject(error);
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} else {
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expect(prom2Fulfilled).toBe(
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false, 'second attemptDecryption resolved too soon');
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return Promise.resolve({
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clearEvent: {
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type: 'm.room.message',
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},
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});
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}
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},
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};
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return encryptedEvent.attemptDecryption(crypto).then(() => {
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expect(callCount).toEqual(2);
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expect(encryptedEvent.getType()).toEqual('m.room.message');
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// make sure the second attemptDecryption resolves
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return prom2;
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});
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});
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});
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});
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