/**
* @depends testFutureIsGreaterThanZero
*/
public function testNowIsBetweenZeroAndFuture()
{
$zero = Grpc\Timeval::zero();
$future = Grpc\Timeval::infFuture();
$now = Grpc\Timeval::now();
$this->assertLessThan(0, Grpc\Timeval::compare($zero, $now));
$this->assertLessThan(0, Grpc\Timeval::compare($now, $future));
}
public function testAddAndSubtract()
{
$now = Grpc\Timeval::now();
$delta = new Grpc\Timeval(1000);
$deadline = $now->add($delta);
$back_to_now = $deadline->subtract($delta);
$this->assertSame(0, Grpc\Timeval::compare($back_to_now, $now));
}
/**
* @expectedException InvalidArgumentException
*/
public function testSubtractInvalidParam()
{
$a = Grpc\Timeval::now();
$a->subtract(1000);
}
public function testWatchConnectivityStateDoNothing()
{
$idle_state = $this->channel->getConnectivityState();
$this->assertTrue($idle_state == Grpc\CHANNEL_IDLE);
$now = Grpc\Timeval::now();
$delta = new Grpc\Timeval(100000);
$deadline = $now->add($delta);
$this->assertFalse($this->channel->watchConnectivityState($idle_state, $deadline));
$new_state = $this->channel->getConnectivityState();
$this->assertTrue($new_state == Grpc\CHANNEL_IDLE);
}
