/app/code/Magento/PageCache/Test/Unit/Block/JavascriptTest.php

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

/**
 * @covers \Magento\PageCache\Block\Javascript
 */
class JavascriptTest extends \PHPUnit_Framework_TestCase
{
    const COOKIE_NAME = 'private_content_version';

    /**
     * @var \Magento\PageCache\Block\Javascript|\PHPUnit_Framework_MockObject_MockObject
     */
    protected $blockJavascript;

    /**
     * @var \Magento\Framework\View\Element\Template\Context|\PHPUnit_Framework_MockObject_MockObject
     */
    protected $contextMock;

    /**
     * @var \Magento\Framework\App\RequestInterface|\PHPUnit_Framework_MockObject_MockObject
     */
    protected $requestMock;

    /**
     * @var \Magento\Framework\View\LayoutInterface|\PHPUnit_Framework_MockObject_MockObject
     */
    protected $layoutMock;

    /**
     * @var \Magento\Framework\View\Layout\ProcessorInterface|\PHPUnit_Framework_MockObject_MockObject
     */
    protected $layoutUpdateMock;

    /**
     * @var \Magento\Framework\UrlInterface|\PHPUnit_Framework_MockObject_MockObject
     */
    protected $urlBuilderMock;

    protected function setUp()
    {
        $this->contextMock = $this->getMockBuilder(\Magento\Framework\View\Element\Template\Context::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->requestMock = $this->getMock(
            \Magento\Framework\App\RequestInterface::class,
            [
                'getRouteName',
                'getControllerName',
                'getModuleName',
                'getActionName',
                'getRequestUri',
                'getParam',
                'setParams',
                'getParams',
                'setModuleName',
                'isSecure',
                'setActionName',
                'setRequestUri',
                'getCookie'
            ],
            [],
            '',
            false
        );
        $this->layoutMock = $this->getMockBuilder(\Magento\Framework\View\LayoutInterface::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->layoutUpdateMock = $this->getMockBuilder(\Magento\Framework\View\Layout\ProcessorInterface::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->urlBuilderMock = $this->getMockBuilder(\Magento\Framework\UrlInterface::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->contextMock->expects($this->any())
            ->method('getRequest')
            ->willReturn($this->requestMock);
        $this->contextMock->expects($this->any())
            ->method('getLayout')
            ->willReturn($this->layoutMock);
        $this->contextMock->expects($this->any())
            ->method('getUrlBuilder')
            ->willReturn($this->urlBuilderMock);
        $this->layoutMock->expects($this->any())
            ->method('getUpdate')
            ->willReturn($this->layoutUpdateMock);
        $objectManager = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
        $this->blockJavascript = $objectManager->getObject(
            \Magento\PageCache\Block\Javascript::class,
            [
                'context' => $this->contextMock
            ]
        );
    }

    /**
     * @covers \Magento\PageCache\Block\Javascript::getScriptOptions
     * @param bool $isSecure
     * @param string $url
     * @param string $expectedResult
     * @dataProvider getScriptOptionsDataProvider
     */
    public function testGetScriptOptions($isSecure, $url, $expectedResult)
    {
        $handles = [
            'some',
            'handles',
            'here'
        ];
        $this->requestMock->expects($this->once())
            ->method('isSecure')
            ->willReturn($isSecure);
        $this->requestMock->expects($this->once())
            ->method('getRouteName')
            ->will($this->returnValue('route'));
        $this->requestMock->expects($this->once())
            ->method('getControllerName')
            ->will($this->returnValue('controller'));
        $this->requestMock->expects($this->once())
            ->method('getActionName')
            ->will($this->returnValue('action'));
        $this->requestMock->expects($this->once())
            ->method('getRequestUri')
            ->will($this->returnValue('uri'));
        $this->urlBuilderMock->expects($this->once())
            ->method('getUrl')
            ->willReturn($url);
        $this->layoutUpdateMock->expects($this->once())
            ->method('getHandles')
            ->willReturn($handles);
        $this->assertRegExp($expectedResult, $this->blockJavascript->getScriptOptions());
    }

    public function getScriptOptionsDataProvider()
    {
        return [
            'http' => [
                'isSecure' => false,
                'url' => 'http://some-name.com/page_cache/block/render',
                'expectedResult' => '~http:\\\\/\\\\/some-name\\.com.+\\["some","handles","here"\\]~'
            ],
            'https' => [
                'isSecure' => true,
                'url' => 'https://some-name.com/page_cache/block/render',
                'expectedResult' => '~https:\\\\/\\\\/some-name\\.com.+\\["some","handles","here"\\]~'
            ]
        ];
    }

    /**
     * @covers \Magento\PageCache\Block\Javascript::getScriptOptions
     * @param string $url
     * @param string $route
     * @param string $controller
     * @param string $action
     * @param string $uri
     * @param string $expectedResult
     * @dataProvider getScriptOptionsPrivateContentDataProvider
     */
    public function testGetScriptOptionsPrivateContent($url, $route, $controller, $action, $uri, $expectedResult)
    {
        $handles = [
            'some',
            'handles',
            'here'
        ];
        $this->requestMock->expects($this->once())
            ->method('isSecure')
            ->willReturn(false);

        $this->requestMock->expects($this->once())
            ->method('getRouteName')
            ->will($this->returnValue($route));

        $this->requestMock->expects($this->once())
            ->method('getControllerName')
            ->will($this->returnValue($controller));

        $this->requestMock->expects($this->once())
            ->method('getActionName')
            ->will($this->returnValue($action));

        $this->requestMock->expects($this->once())
            ->method('getRequestUri')
            ->will($this->returnValue($uri));

        $this->urlBuilderMock->expects($this->once())
            ->method('getUrl')
            ->willReturn($url);

        $this->layoutUpdateMock->expects($this->once())
            ->method('getHandles')
            ->willReturn($handles);
        $this->assertRegExp($expectedResult, $this->blockJavascript->getScriptOptions());
    }

    public function getScriptOptionsPrivateContentDataProvider()
    {
        // @codingStandardsIgnoreStart
        return [
            'http' => [
                'url'            => 'http://some-name.com/page_cache/block/render',
                'route'          => 'route',
                'controller'     => 'controller',
                'action'         => 'action',
                'uri'            => 'uri',
                'expectedResult' => '~"originalRequest":{"route":"route","controller":"controller","action":"action","uri":"uri"}~'
            ],
        ];
        //@codingStandardsIgnoreEnd
    }
}