* Add `getUserDeviceInfo` to `CryptoBackend` and old crypto impl
* Add `getUserDeviceInfo` WIP impl to `rust-crypto`
* Add tests for `downloadUncached`
* WIP test
* Fix typo and use `downloadDeviceToJsDevice`
* Add `getUserDeviceInfo` to `client.ts`
* Use new `Device` class instead of `IDevice`
* Add tests for `device-convertor`
* Add method description for `isInRustUserIds` in `rust-crypto.ts`
* Misc
* Fix typo
* Fix `rustDeviceToJsDevice`
* Fix comments and new one
* Review of `device.ts`
* Remove `getUserDeviceInfo` from `client.ts`
* Review of `getUserDeviceInfo` in `rust-crypto.ts`
* Fix typo in `index.ts`
* Review `device-converter.ts`
* Add documentation to `getUserDeviceInfo` in `crypto-api.ts`
* Last changes in comments
* minor cleanups to the crypto tests
mostly, this is about using `testUtils.awaitDecryption` rather than custom
code. Some other cleanups too.
* Keep a record of events which are missing their keys
* Retry event decryption when we receive megolm keys
* Send one time key count and unused fallback keys for rust-crypto
* Add tests
* Remove useless type in promise return
* Add test for one time key upload
* Fix rust-crypto.spec.ts tests
* Remove unneeded code in test
* Add key upload request test
* Fix tests
* crypto.spec.ts: factor out `expactAliceKeyClaim` utility
* Add a new test for event encryption
... one that actually works on the rust SDK.
* Bump matrix-sdk-crypto-js version
... to pick up recent fixes to race conditions
I became sufficiently annoyed with matrix-mock-request that I decided to replace it with fetch-mock, which is what we use in matrix-react-sdk and is generally more powerful, easier to use, and actually maintained.
Unfortunately, we have a TestClient utility which is widely used and quite tightly integrated with matrix-mock-request. It wasn't going to be possible to change TestClient without changing all the tests that use it.
I also don't find TestClient particularly easy to use - it does a lot of stuff which I'm not convinced ought to be done for every single test.
So... I've introduced a couple of new classes (SyncResponder, E2EKeyReceiver) which do some of the useful bits of TestClient, but in a more granular way, and have switched crypto.spec.ts over so that rather than instantiating a TestClient for each test, it creates a MatrixClient directly and intercepts the endpoints necessary.
* `matrix-client-crypto.spec.ts` only tested a very specific bit of crypto (olm
encryption). It goes back to the very early days, before Megolm was invented.
I've renamed it to `olm-encryption-spec.ts`.
* `megolm-integ.spec.ts` is more of a general crypto test; it was just called
`megolm` to distinguish it from the Olm tests above. Renamed to
`crypto.spec.ts`.
