<?php
/**
 * Copyright © 2016 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Magento\Catalog\Test\Unit\Block\Adminhtml\Product\Attribute\Button;

use Magento\Catalog\Block\Adminhtml\Product\Edit\Button\Generic;
use Magento\Framework\Registry;
use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
use Magento\Framework\View\Element\UiComponent\Context;

/**
 * Class GenericTest
 */
class GenericTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @var Context|\PHPUnit_Framework_MockObject_MockObject
     */
    protected $contextMock;

    /**
     * @var Registry|\PHPUnit_Framework_MockObject_MockObject
     */
    protected $registryMock;

    /**
     * @var ObjectManager
     */
    protected $objectManager;

    protected function setUp()
    {
        $this->objectManager = new ObjectManager($this);
        $this->contextMock = $this->getMockBuilder(Context::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->registryMock = $this->getMockBuilder(Registry::class)
            ->disableOriginalConstructor()
            ->getMock();
    }

    /**
     * @return Generic
     */
    protected function getModel()
    {
        return $this->objectManager->getObject(Generic::class, [
            'context' => $this->contextMock,
            'registry' => $this->registryMock,
        ]);
    }

    public function testGetUrl()
    {
        $this->contextMock->expects($this->once())
            ->method('getUrl')
            ->willReturn('http://example.com');

        $this->assertSame('http://example.com', $this->getModel()->getUrl());
    }

    public function testGetButtonData()
    {
        $this->assertSame([], $this->getModel()->getButtonData());
    }
}
