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<?php |
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namespace Puzzle\AMQP\Contexts; |
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use Puzzle\AMQP\Messages\Message; |
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use Puzzle\AMQP\Messages\Bodies\Json; |
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class SendContext extends AbstractRabbitMQContext |
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{ |
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/** |
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* @Given The queue :queue is empty |
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*/ |
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public function theQueueIsEmpty($queue) |
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{ |
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$this->api->purgeQueue($this->vhost(), $queue); |
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$this->assertMessagesInQueue($queue, 0); |
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} |
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/** |
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* @When I send the text message :bodyContent |
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*/ |
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public function iSendTheTextMessageWithRoutingKey($bodyContent) |
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{ |
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$message = new Message(self::TEXT_ROUTING_KEY); |
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$message->setText($bodyContent); |
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$this->iSendMessage($message); |
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} |
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/** |
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* @When I send the json message :bodyContent |
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*/ |
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public function iSendTheJsonMessageWithRoutingKey($bodyContent) |
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{ |
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$message = new Message(self::JSON_ROUTING_KEY); |
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$body = new Json(); |
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$body->changeContentWithJson($bodyContent); |
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$message->setBody($body); |
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$this->iSendMessage($message); |
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} |
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private function iSendMessage(Message $message) |
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{ |
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$result = $this->client->publish($this->exchange, $message); |
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\PHPUnit_Framework_Assert::assertTrue($result); |
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} |
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/** |
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* @Then The queue :queue must contain :nbMessages message |
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*/ |
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public function theQueueMustContainMessage($queue, $nbMessages) |
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{ |
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$this->assertMessagesInQueue($queue, (int) $nbMessages); |
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} |
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/** |
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* @Then The message in queue :queueName contains :content and is a text message |
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*/ |
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public function theMessageInQueueContainsAndIsATextMessage($content, $queueName) |
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{ |
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$this->theMessageInQueueContains(self::TEXT_ROUTING_KEY, $content, $queueName, "text/plain"); |
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} |
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/** |
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* @Then The message in queue :queueName contains :content and is a json message |
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*/ |
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public function theMessageInQueueContainsAndIsAJsonMessage($content, $queueName) |
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{ |
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$this->theMessageInQueueContains(self::JSON_ROUTING_KEY, $content, $queueName, "application/json"); |
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} |
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private function theMessageInQueueContains($routingKey, $content, $queueName, $contentType) |
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{ |
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$messages = $this->api->getMessagesFromQueue($this->vhost(), $queueName); |
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$message = $messages->first(); |
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\PHPUnit_Framework_Assert::assertSame($routingKey, $message->routing_key); |
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\PHPUnit_Framework_Assert::assertSame($content, $message->payload); |
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\PHPUnit_Framework_Assert::assertSame($contentType, $message->properties['content_type']); |
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} |
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private function assertMessagesInQueue($queue, $expectedNbMessages, $waitingSeconds = 11) |
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{ |
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$nbMessages = $this->nbMessagesInQueue($queue); |
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$nbTries = 0; |
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while($nbMessages !== $expectedNbMessages && $nbTries < $waitingSeconds) |
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{ |
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sleep(1); |
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$nbTries++; |
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$nbMessages = $this->nbMessagesInQueue($queue); |
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} |
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\PHPUnit_Framework_Assert::assertSame($expectedNbMessages, $nbMessages); |
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} |
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private function nbMessagesInQueue($queueName) |
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{ |
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$queue = $this->api->getQueue($this->vhost(), $queueName); |
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return (int) $queue->messages; |
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} |
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} |
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puzzle-org /
amqp
