If the cacher hasn't seen any event (when lastProcessedResourceVersion is zero) and
the bookmarkTimer has ticked then we shouldn't popExpiredWatchers. This is
because the watchers wont' be re-added and will miss future bookmark events when
the cacher finally receives an event via the c.incoming chan.
* cacher: remove locking from watcherBookmarkTimeBuckets
it turns out that the watcherBookmarkTimeBuckets
is called from only three places/methods: startDispatching, finishDispatching and Watch.
All these methods acquire c.Lock() before touching watcherBookmarkTimeBuckets.
Thus we could remove explicit locking in
watcherBookmarkTimeBuckets since the access is already synced.
* cacher: rename watcherBookmarkTimeBuckets methods to indicate that proper synchronisation must be used
T.Setenv ensures that the environment is returned to its prior state
when the test ends. It also panics when called from a parallel test to
prevent racy test interdependencies.
Similarly, T.Cleanup ensures the environment is restored after a test
or any of its parallel sub-tests call os.Unsetenv.
testing.T.Cleanup ensures the environment is restored after a test and
any of its parallel sub-tests. It's possible that these can be
simplified further to T.Setenv(key, ""), but I did not investigate.
T.Setenv ensures that the environment is returned to its prior state
when the test ends. It also panics when called from a parallel test to
prevent racy test interdependencies.
testing.T.Cleanup ensures the environment is restored after a test and
any of its parallel sub-tests. It's possible that some of these can be
simplified further to T.Setenv(key, ""), but I did not investigate.
T.Setenv ensures that the environment is returned to its prior state
when the test ends. It also panics when called from a parallel test to
prevent racy test interdependencies.
T.Setenv ensures that the environment is returned to its prior state
when the test ends. It also panics when called from a parallel test to
prevent racy test interdependencies.
testing.T.Cleanup ensures the environment is restored after a test and
any of its parallel sub-tests. It's possible that some of these can be
simplified further to T.Setenv(key, ""), but I did not investigate.
T.Setenv ensures that the environment is returned to its prior state
when the test ends. It also panics when called from a parallel test to
prevent racy test interdependencies.
T.Setenv ensures that the environment is returned to its prior state
when the test ends. It also panics when called from a parallel test to
prevent racy test interdependencies.
T.Setenv ensures that the environment is returned to its prior state
when the test ends. It also panics when called from a parallel test to
prevent racy test interdependencies.
