expect('AMQPQueue')->toReceive('setFlags')->with(AMQP_DURABLE);
$this->queue_builder->get();
});
it('performs the declaration', function () {
expect('AMQPQueue')->toReceive('declareQueue');
$this->queue_builder->get();
});
});
context('Binding', function () {
it('binds with the exchange name', function () {
expect('AMQPQueue')->toReceive('bind')->with($this->exchange_name, Arg::toBeAny());
$this->queue_builder->get();
});
it('binds with the binding keys', function () {
foreach ($this->binding_keys as $binding_key) {
expect('AMQPQueue')->toReceive('bind')->with(Arg::toBeAny(), $binding_key);
}
$this->queue_builder->get();
});
});
context('Exceptional behavior', function () {
beforeEach(function () {
$this->expectInvalidPropertyException = function () {
expect(function () {
$this->queue_builder->get();
})->toThrow(new InvalidPropertyException());
};
});
it("throws an exception when a name hasn't been set", function () {
$this->queue_builder->setName(null);
$this->expectInvalidPropertyException();
Stub::on($this->subscriber)->method('getBindingKeys');
$this->expectImplementationException();
});
it('throws an exception when batch count is an empty value', function () {
Stub::on($this->subscriber)->method('getBatchCount');
$this->expectImplementationException();
});
it('throws an exception when batch count is non-integer value', function () {
Stub::on($this->subscriber)->method('getBatchCount', function () {
return 'asdf';
});
$this->expectImplementationException();
});
});
it('sets processMessage as the callback', function () {
expect($this->amqp_queue_spy)->toReceive('consume')->with([$this->subscriber, 'processMessage']);
$this->subscriber->consume();
});
});
describe('->acknowledgeMessage', function () {
it("calls ack on the queue, passing in the message's delivery tag", function () {
$expected_delivery_tag = 'some_delivery_tag';
$message_spy = Helper::getAMQPEnvelope();
Stub::on($message_spy)->method('getDeliveryTag')->andReturn($expected_delivery_tag);
Stub::on($this->amqp_queue_spy)->method('ack', function ($delivery_tag, $flags = AMQP_NOPARAM) {
});
expect($this->amqp_queue_spy)->toReceive('ack')->with($expected_delivery_tag, Arg::toBeAny());
$this->subscriber->acknowledgeMessage($message_spy);
});
});
});
