public function testInitTotalsCanApplyDiscount()
{
$address = $this->getMock('Magento\\Sales\\Model\\Quote\\Address', [], [], '', false);
$rule = $this->getMock('Magento\\SalesRule\\Model\\Rule', ['getSimpleAction', 'getActions', 'getId'], [], '', false);
$item1 = $this->getMockForAbstractClass('Magento\\Sales\\Model\\Quote\\Item\\AbstractItem', [], '', false, true, true, ['__clone', 'getDiscountCalculationPrice', 'getBaseDiscountCalculationPrice', 'getCalculationPrice']);
$item2 = clone $item1;
$items = [$item1, $item2];
$rule->expects($this->any())->method('getSimpleAction')->willReturn(\Magento\SalesRule\Model\Rule::CART_FIXED_ACTION);
$iterator = new \ArrayIterator([$rule]);
$this->ruleCollection->expects($this->once())->method('getIterator')->willReturn($iterator);
$validator = $this->getMockBuilder('Magento\\Framework\\Validator\\AbstractValidator')->setMethods(['isValid'])->disableOriginalConstructor()->getMockForAbstractClass();
$this->validators->expects($this->atLeastOnce())->method('getValidators')->with('discount')->willReturn([$validator]);
$validator->expects($this->at(0))->method('isValid')->with($item1)->willReturn(false);
$validator->expects($this->at(1))->method('isValid')->with($item2)->willReturn(true);
$item1->expects($this->any())->method('getParentItemId')->willReturn(false);
$item1->expects($this->never())->method('getDiscountCalculationPrice');
$item1->expects($this->never())->method('getBaseDiscountCalculationPrice');
$item2->expects($this->any())->method('getParentItemId')->willReturn(false);
$item2->expects($this->any())->method('getDiscountCalculationPrice')->willReturn(50);
$item2->expects($this->once())->method('getBaseDiscountCalculationPrice')->willReturn(50);
$this->utility->expects($this->once())->method('getItemQty')->willReturn(1);
$this->utility->expects($this->any())->method('canProcessRule')->willReturn(true);
$actionsCollection = $this->getMock('Magento\\Rule\\Model\\Action\\Collection', ['validate'], [], '', false);
$actionsCollection->expects($this->at(0))->method('validate')->with($item1)->willReturn(true);
$actionsCollection->expects($this->at(1))->method('validate')->with($item2)->willReturn(true);
$rule->expects($this->any())->method('getActions')->willReturn($actionsCollection);
$rule->expects($this->any())->method('getId')->willReturn(1);
$this->model->init($this->model->getWebsiteId(), $this->model->getCustomerGroupId(), $this->model->getCouponCode());
$this->model->initTotals($items, $address);
$this->assertArrayHasKey('items_price', $this->model->getRuleItemTotalsInfo($rule->getId()));
$this->assertArrayHasKey('base_items_price', $this->model->getRuleItemTotalsInfo($rule->getId()));
$this->assertArrayHasKey('items_count', $this->model->getRuleItemTotalsInfo($rule->getId()));
$this->assertEquals(1, $this->model->getRuleItemTotalsInfo($rule->getId())['items_count']);
}