To finish all pending flushes between tests. This stops the unit
tests from hanging on node 11 when run in certain combinations.
Requires https://github.com/matrix-org/matrix-mock-request/pull/6
(so will need a release of matrix-mock-request before merging)
When joining a room we were peeking into, we duplicated all the
state events into the timeline. Put back the old behaviour of just
setting them as state events, with copious commentary on how wrong
this seems.
Add lots of calls to `syncPromise` to cope with the fact that sync responses
are now handled asynchronously, which makes them prone to races otherwise.
Also a quick sanity-check in crypto to make one of the test failures less
cryptic.
All of these tests were vulnerable to a race wherein we would flush the /sync
request, but the client had not yet processed the results before we checked
them. We can solve all of this by waiting for the client to emit a "sync"
event.
Once we switch to bluebird, suddenly a load of timing issues come out of the
woodwork. Basically, we need to try harder when flushing requests. Bump to
matrix-mock-request 1.1.0, which provides `flushAllExpected`, and waits for
requests to arrive when given a `numToFlush`; then use `flushAllExpected` in
various places to make the tests more resilient.
Much of this transformation has been done automatically:
* add expect import to each file
* replace `not.to` with `toNot`
* replace `to[Not]Be{Undefined,Null}` with equivalents
* replace `jasmine.createSpy(...)` with `except.createSpy`, and `andCallFake`
with `andCall`
Also:
* replace `jasmine.createSpyObj` with manual alternatives
* replace `jasmine.Clock` with `lolex`
Remove some we don't care about. Set some other ones we do care
about but don't currently adhere to to warn. Set the max warnings
threshold to the current number of warnings, so we don't introduce
more of them. Fix a bunch of legit lint errors and add exceptions
to various places in the test code that does funny things with
'this'.
In order to resolve the conflict between local and remote read-receipts, try to
give precedence to the read-receipt which refers to the most recent event.
Also fix the read-receipt synthesis in _addLiveEvents so that it actually works
(drop the spurious MatrixEvent wrapper), and remove the synthesis in
recalculate() (which appears to be redundant).
