/**
  * Method testNoPrecision
  */
 public function testNoPrecision()
 {
     $this->roundingService->expects($this->never())->method('round');
     $lineItemManager = new LineItemManager($this->roundingService);
     $product = $this->getProductEntityWithPrecision('kg', 3);
     $quantity = $this->getRandomQuantity();
     $roundedQuantity = $lineItemManager->roundProductQuantity($product, 'unit', $quantity);
     $this->assertEquals($quantity, $roundedQuantity);
 }
 /**
  * @param ProductPrice $defaultData
  * @param array $submittedData
  * @param ProductPrice $expectedData
  * @param boolean $rounding
  * @dataProvider submitProvider
  */
 public function testSubmit(ProductPrice $defaultData, array $submittedData, ProductPrice $expectedData, $rounding = false)
 {
     if ($rounding) {
         $this->roundingService->expects($this->once())->method('round')->willReturnCallback(function ($value, $precision) {
             return round($value, $precision);
         });
     }
     $form = $this->factory->create($this->formType, $defaultData, []);
     $this->assertEquals($defaultData, $form->getData());
     $form->submit($submittedData);
     $this->assertEquals([], $form->getErrors());
     $this->assertTrue($form->isValid());
     $this->assertEquals($expectedData, $form->getData());
 }
 protected function setUp()
 {
     $this->matcher = $this->getMockBuilder('OroB2B\\Bundle\\SaleBundle\\Model\\QuoteProductOfferMatcher')->disableOriginalConstructor()->getMock();
     $this->matcher->expects($this->any())->method('match')->willReturnCallback(function (QuoteProduct $quoteProduct, $unitCode, $quantity) {
         // simple emulation of original match algorithm
         return $quoteProduct->getQuoteProductOffers()->filter(function (QuoteProductOffer $offer) use($quantity) {
             return $offer->getQuantity() === $quantity;
         })->first();
     });
     $this->roundingService = $this->getMockBuilder('OroB2B\\Bundle\\ProductBundle\\Rounding\\RoundingService')->disableOriginalConstructor()->getMock();
     $this->roundingService->expects($this->any())->method('round')->willReturnCallback(function ($value, $precision) {
         return round($value, $precision, PHP_ROUND_HALF_UP);
     });
 }
 /**
  * @param array $sourceData
  * @param array $expectedData
  * @dataProvider onPreSubmitDataProvider
  */
 public function testOnPreSubmit(array $sourceData, array $expectedData)
 {
     $this->roundingService->expects($this->any())->method('round')->willReturnCallback(function ($quantity, $precision) {
         return round($quantity, $precision);
     });
     $event = $this->createEvent($sourceData);
     $this->extension->onPreSubmit($event);
     $this->assertEquals($expectedData, $event->getData());
 }