Similarly to the socket-ext based connection using phpiredis, in our
stream based PhpiredisStreamConnection class we should read data from
the stream using stream_socket_recvfrom() instead of fread() because
the latter could block until a timeout is reached when the read buffer
contains less data then the specified length.
IMPORTANT: stream_socket_recvfrom() bypasses stream wrappers which
means that TLS/SSL, as requested by PR #158, won't ever work with
this connection class as the function returns the original encrypted
bytes.
This commit fixes issue #180.
This change targets only method annotations and aims to make the body
of tests more readable using the @requiresRedisVersion annotation.
Tests using this annotation requires to be assigned the "connected"
group of tests because they create a connection to the Redis instance
specified in phpunit.xml to fetch its the version.
This is a quick example of how this annotation can be used:
/**
* @group connected
* @requiresRedisVersion >= 2.8.9
*/
public function testExecutedOnlyWithMatchingRedisVersion()
{
}
Future improvements (currently not needed) include:
* Same annotation working on a class-level (but still applied only
to test methods with an explicitly assigned @group connected).
* Ability to specify a version range.
Caught this by running the test suite on TravisCI which still runs an
older version of Redis 2.8. We should find a more decent way to handle
differences in profiles when commands get added between patch releases
of Redis, our custom skip method will do for now.
Backported from the master branch.
Many thanks to @rubensayshi for his initial commits on this in #163,
but I had to start from scratch for the master branch first.
Multi-keys operations are not allowed even when keys generate the same
hash but this will probably be supported in later betas of Redis which
means we will basically end up reusing the whole strategy used for
client-side sharding.
Since we cannot rely on the PHP version to detect the availability of
socket_import_stream(), we switched to function_exists(). As an added
bonus, using function_exists() is twice faster.
Note that this script takes care of customizing `phpunit.xml.dist` so
that tests can be run as soon as the PEAR package has been installed
as requested in #126.
Ian Babrou
Daniele Alessandri
thbourlove
Alexey Kupershtokh