test(crypto-js): Split the Key Verification test case into a test suite.

This commit is contained in:
Ivan Enderlin
2022-09-07 14:23:16 +02:00
parent 6239d31bcf
commit c471a6fb4d

View File

@@ -79,7 +79,7 @@ describe(OlmMachine.name, () => {
});
});
describe(Device.name, () => {
describe('Key Verification', () => {
const userId1 = new UserId('@alice:example.org');
const deviceId1 = new DeviceId('alice_device');
@@ -90,12 +90,24 @@ describe(Device.name, () => {
return new OlmMachine(new_user || userId1, new_device || deviceId1);
}
test('can request verification', async () => {
// First Olm machine.
const m1 = await machine(userId1, deviceId1);
// Second Olm machine.
const m2 = await machine(userId2, deviceId2);
// First Olm machine.
let m1;
// Second Olm machine.
let m2;
beforeAll(async () => {
m1 = await machine(userId1, deviceId1);
m2 = await machine(userId2, deviceId2);
});
// Verification request for `m1`.
let verificationRequest1;
// Temporary variable.
let outgoingVerificationRequest;
test('can request verification (`m.key.verification.request`)', async () => {
// Make `m1` and `m2` be aware of each other.
{
await addMachineToMachine(m2, m1);
@@ -108,318 +120,311 @@ describe(Device.name, () => {
expect(device2).toBeInstanceOf(Device);
// Request a verification from `m1` to `device2`.
let [verificationRequest1, outgoingVerificationRequest] = await device2.requestVerification();
[verificationRequest1, outgoingVerificationRequest] = await device2.requestVerification();
{
expect(verificationRequest1).toBeInstanceOf(VerificationRequest);
expect(verificationRequest1).toBeInstanceOf(VerificationRequest);
expect(verificationRequest1.ownUserId.toString()).toStrictEqual(userId1.toString());
expect(verificationRequest1.otherUserId.toString()).toStrictEqual(userId2.toString());
expect(verificationRequest1.otherDeviceId).toBeUndefined();
expect(verificationRequest1.roomId).toBeUndefined();
expect(verificationRequest1.cancelInfo).toBeUndefined();
expect(verificationRequest1.isPassive()).toStrictEqual(false);
expect(verificationRequest1.isReady()).toStrictEqual(false);
expect(verificationRequest1.timedOut()).toStrictEqual(false);
expect(verificationRequest1.theirSupportedMethods).toBeUndefined();
expect(verificationRequest1.ourSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
expect(verificationRequest1.flowId).toMatch(/^[a-f0-9]+$/);
expect(verificationRequest1.isSelfVerification()).toStrictEqual(false);
expect(verificationRequest1.weStarted()).toStrictEqual(true);
expect(verificationRequest1.isDone()).toStrictEqual(false);
expect(verificationRequest1.isCancelled()).toStrictEqual(false);
expect(verificationRequest1.ownUserId.toString()).toStrictEqual(userId1.toString());
expect(verificationRequest1.otherUserId.toString()).toStrictEqual(userId2.toString());
expect(verificationRequest1.otherDeviceId).toBeUndefined();
expect(verificationRequest1.roomId).toBeUndefined();
expect(verificationRequest1.cancelInfo).toBeUndefined();
expect(verificationRequest1.isPassive()).toStrictEqual(false);
expect(verificationRequest1.isReady()).toStrictEqual(false);
expect(verificationRequest1.timedOut()).toStrictEqual(false);
expect(verificationRequest1.theirSupportedMethods).toBeUndefined();
expect(verificationRequest1.ourSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
expect(verificationRequest1.flowId).toMatch(/^[a-f0-9]+$/);
expect(verificationRequest1.isSelfVerification()).toStrictEqual(false);
expect(verificationRequest1.weStarted()).toStrictEqual(true);
expect(verificationRequest1.isDone()).toStrictEqual(false);
expect(verificationRequest1.isCancelled()).toStrictEqual(false);
expect(outgoingVerificationRequest).toBeInstanceOf(ToDeviceRequest);
expect(outgoingVerificationRequest).toBeInstanceOf(ToDeviceRequest);
outgoingVerificationRequest = JSON.parse(outgoingVerificationRequest.body);
expect(outgoingVerificationRequest.event_type).toStrictEqual('m.key.verification.request');
}
outgoingVerificationRequest = JSON.parse(outgoingVerificationRequest.body);
expect(outgoingVerificationRequest.event_type).toStrictEqual('m.key.verification.request');
});
let flowId;
// Verification request for `m2`.
let verificationRequest2;
// Fetch the verification from `m2`.
let verificationRequest2;
// The flow ID.
let flowId;
{
const outgoingContent = outgoingVerificationRequest.messages[userId2.toString()][deviceId2.toString()];
test('can fetch received request verification', async () => {
const outgoingContent = outgoingVerificationRequest.messages[userId2.toString()][deviceId2.toString()];
const toDeviceEvents = {
events: [{
sender: userId1.toString(),
type: outgoingVerificationRequest.event_type,
content: outgoingContent,
}]
};
const toDeviceEvents = {
events: [{
sender: userId1.toString(),
type: outgoingVerificationRequest.event_type,
content: outgoingContent,
}]
};
// Let's send the verification request to `m2`.
await m2.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
// Let's send the verification request to `m2`.
await m2.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
// Oh, a new verification request.
flowId = outgoingContent.transaction_id;
verificationRequest2 = m2.getVerificationRequest(userId1, flowId);
// Oh, a new verification request.
verificationRequest2 = m2.getVerificationRequest(userId1, outgoingContent.transaction_id);
expect(verificationRequest2).toBeInstanceOf(VerificationRequest);
expect(verificationRequest2).toBeInstanceOf(VerificationRequest);
expect(verificationRequest2.ownUserId.toString()).toStrictEqual(userId2.toString());
expect(verificationRequest2.otherUserId.toString()).toStrictEqual(userId1.toString());
expect(verificationRequest2.otherDeviceId.toString()).toStrictEqual(deviceId1.toString());
expect(verificationRequest2.roomId).toBeUndefined();
expect(verificationRequest2.cancelInfo).toBeUndefined();
expect(verificationRequest2.isPassive()).toStrictEqual(false);
expect(verificationRequest2.isReady()).toStrictEqual(false);
expect(verificationRequest2.timedOut()).toStrictEqual(false);
expect(verificationRequest2.theirSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
expect(verificationRequest2.ourSupportedMethods).toBeUndefined();
expect(verificationRequest2.flowId).toMatch(/^[a-f0-9]+$/);
expect(verificationRequest2.isSelfVerification()).toStrictEqual(false);
expect(verificationRequest2.weStarted()).toStrictEqual(false);
expect(verificationRequest2.isDone()).toStrictEqual(false);
expect(verificationRequest2.isCancelled()).toStrictEqual(false);
expect(verificationRequest2.ownUserId.toString()).toStrictEqual(userId2.toString());
expect(verificationRequest2.otherUserId.toString()).toStrictEqual(userId1.toString());
expect(verificationRequest2.otherDeviceId.toString()).toStrictEqual(deviceId1.toString());
expect(verificationRequest2.roomId).toBeUndefined();
expect(verificationRequest2.cancelInfo).toBeUndefined();
expect(verificationRequest2.isPassive()).toStrictEqual(false);
expect(verificationRequest2.isReady()).toStrictEqual(false);
expect(verificationRequest2.timedOut()).toStrictEqual(false);
expect(verificationRequest2.theirSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
expect(verificationRequest2.ourSupportedMethods).toBeUndefined();
expect(verificationRequest2.flowId).toMatch(/^[a-f0-9]+$/);
expect(verificationRequest2.isSelfVerification()).toStrictEqual(false);
expect(verificationRequest2.weStarted()).toStrictEqual(false);
expect(verificationRequest2.isDone()).toStrictEqual(false);
expect(verificationRequest2.isCancelled()).toStrictEqual(false);
const verificationRequests = m2.getVerificationRequests(userId1);
expect(verificationRequests).toHaveLength(1);
expect(verificationRequests[0].flowId).toStrictEqual(verificationRequest2.flowId); // there are the same
}
const verificationRequests = m2.getVerificationRequests(userId1);
expect(verificationRequests).toHaveLength(1);
expect(verificationRequests[0].flowId).toStrictEqual(verificationRequest2.flowId); // there are the same
flowId = verificationRequest2.flowId;
});
test('can accept a verification request (`m.key.verification.ready`)', async () => {
// Accept the verification request.
let outgoingVerificationRequest = verificationRequest2.accept();
expect(outgoingVerificationRequest).toBeInstanceOf(ToDeviceRequest);
// The request verification is ready.
{
let outgoingVerificationRequest = verificationRequest2.accept();
outgoingVerificationRequest = JSON.parse(outgoingVerificationRequest.body);
expect(outgoingVerificationRequest.event_type).toStrictEqual('m.key.verification.ready');
expect(outgoingVerificationRequest).toBeInstanceOf(ToDeviceRequest);
const toDeviceEvents = {
events: [{
sender: userId2.toString(),
type: outgoingVerificationRequest.event_type,
content: outgoingVerificationRequest.messages[userId1.toString()][deviceId1.toString()],
}],
};
outgoingVerificationRequest = JSON.parse(outgoingVerificationRequest.body);
expect(outgoingVerificationRequest.event_type).toStrictEqual('m.key.verification.ready');
// Let's send the verification ready to `m1`.
await m1.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
});
const toDeviceEvents = {
events: [{
sender: userId2.toString(),
type: outgoingVerificationRequest.event_type,
content: outgoingVerificationRequest.messages[userId1.toString()][deviceId1.toString()],
}],
};
test('verification requests are synchronized and automatically updated', async () => {
expect(verificationRequest1.isReady()).toStrictEqual(true);
expect(verificationRequest2.isReady()).toStrictEqual(true);
// Let's send the verification ready to `m1`.
await m1.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
}
expect(verificationRequest1.theirSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
expect(verificationRequest1.ourSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
// Verification is ready on both side.
{
expect(verificationRequest1.isReady()).toStrictEqual(true);
expect(verificationRequest2.isReady()).toStrictEqual(true);
expect(verificationRequest2.theirSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
expect(verificationRequest2.ourSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
});
expect(verificationRequest1.theirSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
expect(verificationRequest1.ourSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
expect(verificationRequest2.theirSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
expect(verificationRequest2.ourSupportedMethods).toStrictEqual([VerificationMethod.SasV1, VerificationMethod.ReciprocateV1]);
}
// SAS verification for the second machine.
let sas2;
test('can start a SAS verification (`m.key.verification.start`)', async () => {
// Let's start a SAS verification, from `m2` for example.
let sas2;
[sas2, outgoingVerificationRequest] = await verificationRequest2.startSas();
expect(sas2).toBeInstanceOf(Sas);
{
let [sas, outgoingVerificationRequest] = await verificationRequest2.startSas();
sas2 = sas;
expect(sas2).toBeInstanceOf(Sas);
expect(sas2.userId.toString()).toStrictEqual(userId2.toString());
expect(sas2.deviceId.toString()).toStrictEqual(deviceId2.toString());
expect(sas2.otherUserId.toString()).toStrictEqual(userId1.toString());
expect(sas2.otherDeviceId.toString()).toStrictEqual(deviceId1.toString());
expect(sas2.flowId).toStrictEqual(flowId);
expect(sas2.roomId).toBeUndefined();
expect(sas2.supportsEmoji()).toStrictEqual(false);
expect(sas2.startedFromRequest()).toStrictEqual(true);
expect(sas2.isSelfVerification()).toStrictEqual(false);
expect(sas2.haveWeConfirmed()).toStrictEqual(false);
expect(sas2.hasBeenAccepted()).toStrictEqual(false);
expect(sas2.cancelInfo()).toBeUndefined();
expect(sas2.weStarted()).toStrictEqual(false);
expect(sas2.timedOut()).toStrictEqual(false);
expect(sas2.canBePresented()).toStrictEqual(false);
expect(sas2.isDone()).toStrictEqual(false);
expect(sas2.isCancelled()).toStrictEqual(false);
expect(sas2.emoji()).toBeUndefined();
expect(sas2.emojiIndex()).toBeUndefined();
expect(sas2.decimals()).toBeUndefined();
expect(sas2.userId.toString()).toStrictEqual(userId2.toString());
expect(sas2.deviceId.toString()).toStrictEqual(deviceId2.toString());
expect(sas2.otherUserId.toString()).toStrictEqual(userId1.toString());
expect(sas2.otherDeviceId.toString()).toStrictEqual(deviceId1.toString());
expect(sas2.flowId).toStrictEqual(flowId);
expect(sas2.roomId).toBeUndefined();
expect(sas2.supportsEmoji()).toStrictEqual(false);
expect(sas2.startedFromRequest()).toStrictEqual(true);
expect(sas2.isSelfVerification()).toStrictEqual(false);
expect(sas2.haveWeConfirmed()).toStrictEqual(false);
expect(sas2.hasBeenAccepted()).toStrictEqual(false);
expect(sas2.cancelInfo()).toBeUndefined();
expect(sas2.weStarted()).toStrictEqual(false);
expect(sas2.timedOut()).toStrictEqual(false);
expect(sas2.canBePresented()).toStrictEqual(false);
expect(sas2.isDone()).toStrictEqual(false);
expect(sas2.isCancelled()).toStrictEqual(false);
expect(sas2.emoji()).toBeUndefined();
expect(sas2.emojiIndex()).toBeUndefined();
expect(sas2.decimals()).toBeUndefined();
expect(outgoingVerificationRequest).toBeInstanceOf(ToDeviceRequest);
expect(outgoingVerificationRequest).toBeInstanceOf(ToDeviceRequest);
outgoingVerificationRequest = JSON.parse(outgoingVerificationRequest.body);
expect(outgoingVerificationRequest.event_type).toStrictEqual('m.key.verification.start');
outgoingVerificationRequest = JSON.parse(outgoingVerificationRequest.body);
expect(outgoingVerificationRequest.event_type).toStrictEqual('m.key.verification.start');
const toDeviceEvents = {
events: [{
sender: userId2.toString(),
type: outgoingVerificationRequest.event_type,
content: outgoingVerificationRequest.messages[userId1.toString()][deviceId1.toString()],
}],
};
const toDeviceEvents = {
events: [{
sender: userId2.toString(),
type: outgoingVerificationRequest.event_type,
content: outgoingVerificationRequest.messages[userId1.toString()][deviceId1.toString()],
}],
};
// Let's send the SAS start to `m1`.
await m1.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
});
// Let's send the SAS start to `m1`.
await m1.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
// SAS verification for the second machine.
let sas1;
test('can fetch and accept an ongoing SAS verification (`m.key.verification.accept`)', async () => {
// Let's fetch the ongoing SAS verification.
sas1 = await m1.getVerification(userId2, flowId);
expect(sas1).toBeInstanceOf(Sas);
expect(sas1.userId.toString()).toStrictEqual(userId1.toString());
expect(sas1.deviceId.toString()).toStrictEqual(deviceId1.toString());
expect(sas1.otherUserId.toString()).toStrictEqual(userId2.toString());
expect(sas1.otherDeviceId.toString()).toStrictEqual(deviceId2.toString());
expect(sas1.flowId).toStrictEqual(flowId);
expect(sas1.roomId).toBeUndefined();
expect(sas1.startedFromRequest()).toStrictEqual(true);
expect(sas1.isSelfVerification()).toStrictEqual(false);
expect(sas1.haveWeConfirmed()).toStrictEqual(false);
expect(sas1.hasBeenAccepted()).toStrictEqual(false);
expect(sas1.cancelInfo()).toBeUndefined();
expect(sas1.weStarted()).toStrictEqual(true);
expect(sas1.timedOut()).toStrictEqual(false);
expect(sas1.canBePresented()).toStrictEqual(false);
expect(sas1.isDone()).toStrictEqual(false);
expect(sas1.isCancelled()).toStrictEqual(false);
expect(sas1.emoji()).toBeUndefined();
expect(sas1.emojiIndex()).toBeUndefined();
expect(sas1.decimals()).toBeUndefined();
// Let's accept thet SAS start request.
let outgoingVerificationRequest = sas1.accept();
expect(outgoingVerificationRequest).toBeInstanceOf(ToDeviceRequest);
outgoingVerificationRequest = JSON.parse(outgoingVerificationRequest.body);
expect(outgoingVerificationRequest.event_type).toStrictEqual('m.key.verification.accept');
const toDeviceEvents = {
events: [{
sender: userId1.toString(),
type: outgoingVerificationRequest.event_type,
content: outgoingVerificationRequest.messages[userId2.toString()][deviceId2.toString()],
}],
};
// Let's send the SAS accept to `m2`.
await m2.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
});
test('emojis are supported by both sides', async () => {
expect(sas1.supportsEmoji()).toStrictEqual(true);
expect(sas2.supportsEmoji()).toStrictEqual(true);
});
test('one side sends verification key (`m.key.verification.key`)', async () => {
// Let's send the verification keys from `m2` to `m1`.
const outgoingRequests = await m2.outgoingRequests();
let toDeviceRequest = outgoingRequests.find((request) => request.type == RequestType.ToDevice);
expect(toDeviceRequest).toBeInstanceOf(ToDeviceRequest);
const toDeviceRequestId = toDeviceRequest.id;
const toDeviceRequestType = toDeviceRequest.type;
toDeviceRequest = JSON.parse(toDeviceRequest.body);
expect(toDeviceRequest.event_type).toStrictEqual('m.key.verification.key');
const toDeviceEvents = {
events: [{
sender: userId2.toString(),
type: toDeviceRequest.event_type,
content: toDeviceRequest.messages[userId1.toString()][deviceId1.toString()],
}],
};
// Let's send te SAS key to `m1`.
await m1.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
m2.markRequestAsSent(toDeviceRequestId, toDeviceRequestType, '{}');
});
test('other side sends back verification key (`m.key.verification.key`)', async () => {
// Let's send the verification keys from `m1` to `m2`.
const outgoingRequests = await m1.outgoingRequests();
let toDeviceRequest = outgoingRequests.find((request) => request.type == RequestType.ToDevice);
expect(toDeviceRequest).toBeInstanceOf(ToDeviceRequest);
const toDeviceRequestId = toDeviceRequest.id;
const toDeviceRequestType = toDeviceRequest.type;
toDeviceRequest = JSON.parse(toDeviceRequest.body);
expect(toDeviceRequest.event_type).toStrictEqual('m.key.verification.key');
const toDeviceEvents = {
events: [{
sender: userId1.toString(),
type: toDeviceRequest.event_type,
content: toDeviceRequest.messages[userId2.toString()][deviceId2.toString()],
}],
};
// Let's send te SAS key to `m2`.
await m2.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
m1.markRequestAsSent(toDeviceRequestId, toDeviceRequestType, '{}');
});
test('emojis match from both sides', async () => {
const emojis1 = sas1.emoji();
const emojiIndexes1 = sas1.emojiIndex();
const emojis2 = sas2.emoji();
const emojiIndexes2 = sas2.emojiIndex();
expect(emojis1).toHaveLength(7);
expect(emojiIndexes1).toHaveLength(emojis1.length);
expect(emojis2).toHaveLength(emojis1.length);
expect(emojiIndexes2).toHaveLength(emojis1.length);
const isEmoji = /(\u00a9|\u00ae|[\u2000-\u3300]|\ud83c[\ud000-\udfff]|\ud83d[\ud000-\udfff]|\ud83e[\ud000-\udfff])/;
for (const [emoji1, emojiIndex1, emoji2, emojiIndex2] of zip(emojis1, emojiIndexes1, emojis2, emojiIndexes2)) {
expect(emoji1).toBeInstanceOf(Emoji);
expect(emoji1.symbol).toMatch(isEmoji);
expect(emoji1.description).toBeTruthy();
expect(emojiIndex1).toBeGreaterThanOrEqual(0);
expect(emojiIndex1).toBeLessThanOrEqual(63);
expect(emoji2).toBeInstanceOf(Emoji);
expect(emoji2.symbol).toStrictEqual(emoji1.symbol);
expect(emoji2.description).toStrictEqual(emoji1.description);
expect(emojiIndex2).toStrictEqual(emojiIndex1);
}
});
// Let's accept the SAS start request.
let sas1;
test('decimals match from both sides', async () => {
const decimals1 = sas1.decimals();
const decimals2 = sas2.decimals();
{
const sas = await m1.getVerification(userId2, flowId);
sas1 = sas;
expect(decimals1).toHaveLength(3);
expect(decimals2).toHaveLength(decimals1.length);
expect(sas1).toBeInstanceOf(Sas);
const isDecimal = /^[0-9]{4}$/;
expect(sas1.userId.toString()).toStrictEqual(userId1.toString());
expect(sas1.deviceId.toString()).toStrictEqual(deviceId1.toString());
expect(sas1.otherUserId.toString()).toStrictEqual(userId2.toString());
expect(sas1.otherDeviceId.toString()).toStrictEqual(deviceId2.toString());
expect(sas1.flowId).toStrictEqual(flowId);
expect(sas1.roomId).toBeUndefined();
expect(sas1.startedFromRequest()).toStrictEqual(true);
expect(sas1.isSelfVerification()).toStrictEqual(false);
expect(sas1.haveWeConfirmed()).toStrictEqual(false);
expect(sas1.hasBeenAccepted()).toStrictEqual(false);
expect(sas1.cancelInfo()).toBeUndefined();
expect(sas1.weStarted()).toStrictEqual(true);
expect(sas1.timedOut()).toStrictEqual(false);
expect(sas1.canBePresented()).toStrictEqual(false);
expect(sas1.isDone()).toStrictEqual(false);
expect(sas1.isCancelled()).toStrictEqual(false);
expect(sas1.emoji()).toBeUndefined();
expect(sas1.emojiIndex()).toBeUndefined();
expect(sas1.decimals()).toBeUndefined();
for (const [decimal1, decimal2] of zip(decimals1, decimals2)) {
expect(decimal1.toString()).toMatch(isDecimal);
let outgoingVerificationRequest = sas1.accept();
expect(outgoingVerificationRequest).toBeInstanceOf(ToDeviceRequest);
outgoingVerificationRequest = JSON.parse(outgoingVerificationRequest.body);
expect(outgoingVerificationRequest.event_type).toStrictEqual('m.key.verification.accept');
const toDeviceEvents = {
events: [{
sender: userId1.toString(),
type: outgoingVerificationRequest.event_type,
content: outgoingVerificationRequest.messages[userId2.toString()][deviceId2.toString()],
}],
};
// Let's send the SAS accept to `m2`.
await m2.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
expect(decimal2).toStrictEqual(decimal1);
}
});
// Let's see if SAS's state on both side.
{
expect(sas1.supportsEmoji()).toStrictEqual(true);
expect(sas2.supportsEmoji()).toStrictEqual(true);
}
// Let's send the verification keys.
{
// From `m2` to `m1`.
{
const outgoingRequests = await m2.outgoingRequests();
let toDeviceRequest = outgoingRequests.find((request) => request.type == RequestType.ToDevice);
expect(toDeviceRequest).toBeInstanceOf(ToDeviceRequest);
const toDeviceRequestId = toDeviceRequest.id;
const toDeviceRequestType = toDeviceRequest.type;
toDeviceRequest = JSON.parse(toDeviceRequest.body);
expect(toDeviceRequest.event_type).toStrictEqual('m.key.verification.key');
const toDeviceEvents = {
events: [{
sender: userId2.toString(),
type: toDeviceRequest.event_type,
content: toDeviceRequest.messages[userId1.toString()][deviceId1.toString()],
}],
};
// Let's send te SAS key to `m1`.
await m1.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
m2.markRequestAsSent(toDeviceRequestId, toDeviceRequestType, '{}');
}
// From `m1` to `m2`.
{
const outgoingRequests = await m1.outgoingRequests();
let toDeviceRequest = outgoingRequests.find((request) => request.type == RequestType.ToDevice);
expect(toDeviceRequest).toBeInstanceOf(ToDeviceRequest);
const toDeviceRequestId = toDeviceRequest.id;
const toDeviceRequestType = toDeviceRequest.type;
toDeviceRequest = JSON.parse(toDeviceRequest.body);
expect(toDeviceRequest.event_type).toStrictEqual('m.key.verification.key');
const toDeviceEvents = {
events: [{
sender: userId1.toString(),
type: toDeviceRequest.event_type,
content: toDeviceRequest.messages[userId2.toString()][deviceId2.toString()],
}],
};
// Let's send te SAS key to `m2`.
await m2.receiveSyncChanges(JSON.stringify(toDeviceEvents), new DeviceLists(), new Map(), new Set());
m1.markRequestAsSent(toDeviceRequestId, toDeviceRequestType, '{}');
}
}
// Let's see the emojis :-].
{
const emojis1 = sas1.emoji();
const emojiIndexes1 = sas1.emojiIndex();
const emojis2 = sas2.emoji();
const emojiIndexes2 = sas2.emojiIndex();
expect(emojis1).toHaveLength(7);
expect(emojiIndexes1).toHaveLength(emojis1.length);
expect(emojis2).toHaveLength(emojis1.length);
expect(emojiIndexes2).toHaveLength(emojis1.length);
const isEmoji = /(\u00a9|\u00ae|[\u2000-\u3300]|\ud83c[\ud000-\udfff]|\ud83d[\ud000-\udfff]|\ud83e[\ud000-\udfff])/;
for (const [emoji1, emojiIndex1, emoji2, emojiIndex2] of zip(emojis1, emojiIndexes1, emojis2, emojiIndexes2)) {
expect(emoji1).toBeInstanceOf(Emoji);
expect(emoji1.symbol).toMatch(isEmoji);
expect(emoji1.description).toBeTruthy();
expect(emojiIndex1).toBeGreaterThanOrEqual(0);
expect(emojiIndex1).toBeLessThanOrEqual(63);
expect(emoji2).toBeInstanceOf(Emoji);
expect(emoji2.symbol).toStrictEqual(emoji1.symbol);
expect(emoji2.description).toStrictEqual(emoji1.description);
expect(emojiIndex2).toStrictEqual(emojiIndex1);
}
}
// Let's see the decimals.
{
const decimals1 = sas1.decimals();
const decimals2 = sas2.decimals();
expect(decimals1).toHaveLength(3);
expect(decimals2).toHaveLength(decimals1.length);
const isDecimal = /^[0-9]{4}$/;
for (const [decimal1, decimal2] of zip(decimals1, decimals2)) {
expect(decimal1.toString()).toMatch(isDecimal);
expect(decimal2).toStrictEqual(decimal1);
}
}
// Let's confirm the verification: We have a match!
{
}
test('can confirm keys match', async () => {
// We have a match!
});
});