ReportOrderPlacedToNewRelicTest.php

Go to the documentation of this file.

<?php
namespace Magento\NewRelicReporting\Test\Unit\Model\Observer;

use Magento\NewRelicReporting\Model\Observer\ReportOrderPlacedToNewRelic;

class ReportOrderPlacedToNewRelicTest extends \PHPUnit\Framework\TestCase
{
    protected $model;

    protected $config;

    protected $newRelicWrapper;

    protected function setUp()
    {
        $this->config = $this->getMockBuilder(\Magento\NewRelicReporting\Model\Config::class)
            ->disableOriginalConstructor()
            ->setMethods(['isNewRelicEnabled'])
            ->getMock();
        $this->newRelicWrapper = $this->getMockBuilder(\Magento\NewRelicReporting\Model\NewRelicWrapper::class)
            ->disableOriginalConstructor()
            ->setMethods(['addCustomParameter'])
            ->getMock();

        $this->model = new ReportOrderPlacedToNewRelic(
            $this->config,
            $this->newRelicWrapper
        );
    }

    public function testReportOrderPlacedToNewRelicModuleDisabledFromConfig()
    {
        $eventObserver = $this->getMockBuilder(\Magento\Framework\Event\Observer::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->config->expects($this->once())
            ->method('isNewRelicEnabled')
            ->willReturn(false);

        $this->model->execute($eventObserver);
    }

    public function testReportOrderPlacedToNewRelic()
    {
        $testTotal = '1.00';
        $testItemCount = null;
        $testTotalQtyOrderedCount = 1;

        $eventObserver = $this->getMockBuilder(\Magento\Framework\Event\Observer::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->config->expects($this->once())
            ->method('isNewRelicEnabled')
            ->willReturn(true);
        $event = $this->getMockBuilder(\Magento\Framework\Event::class)
            ->setMethods(['getOrder'])
            ->disableOriginalConstructor()
            ->getMock();
        $eventObserver->expects($this->once())
            ->method('getEvent')
            ->willReturn($event);
        $order = $this->getMockBuilder(\Magento\Sales\Model\Order::class)->disableOriginalConstructor()->getMock();
        $event->expects($this->once())
            ->method('getOrder')
            ->willReturn($order);
        $order->expects($this->once())
            ->method('getBaseGrandTotal')
            ->willReturn($testTotal);
        $order->expects($this->once())
            ->method('getTotalItemCount')
            ->willReturn($testItemCount);
        $order->expects($this->once())
            ->method('getTotalQtyOrdered')
            ->willReturn($testTotalQtyOrderedCount);
        $this->newRelicWrapper->expects($this->exactly(3))
            ->method('addCustomParameter')
            ->willReturn(true);

        $this->model->execute($eventObserver);
    }
}