MAGETWO-67537: [WIP] Varnish Vcl generator command #9286

- fixed static and integration tests

Author: vrann

app/code/Magento/PageCache/Test/Unit/Model/ConfigTest.php

@@ -122,6 +122,40 @@ protected function setUp()
 
         $this->moduleReader = $this->getMock(\Magento\Framework\Module\Dir\Reader::class, [], [], '', false);
         $this->serializerMock = $this->getMock(Json::class, [], [], '', false);
+
+        /** @var \PHPUnit_Framework_MockObject_MockObject $vclTemplateLocator */
+        $vclTemplateLocator = $this->getMockBuilder(\Magento\PageCache\Model\Varnish\VclTemplateLocator::class)
+            ->disableOriginalConstructor()
+            ->setMethods(['getTemplate'])
+            ->getMock();
+        $vclTemplateLocator->expects($this->any())
+            ->method('getTemplate')
+            ->will($this->returnValue(file_get_contents(__DIR__ . '/_files/test.vcl')));
+        /** @var \PHPUnit_Framework_MockObject_MockObject $vclTemplateLocator */
+        $vclGeneratorFactory = $this->getMockBuilder(\Magento\PageCache\Model\Varnish\VclGeneratorFactory::class)
+            ->disableOriginalConstructor()
+            ->setMethods(['create'])
+            ->getMock();
+        $expectedParams = [
+            'backendHost' => 'example.com',
+            'backendPort' => '8080',
+            'accessList' =>  explode(',', '127.0.0.1, 192.168.0.1,127.0.0.2'),
+            'designExceptions' => [['regexp' => '(?i)pattern', 'value' => 'value_for_pattern']],
+            'sslOffloadedHeader' => 'X_Forwarded_Proto: https',
+            'gracePeriod' => 120
+        ];
+        $vclGeneratorFactory->expects($this->any())
+            ->method('create')
+            ->with($expectedParams)
+            ->will($this->returnValue(new \Magento\PageCache\Model\Varnish\VclGenerator(
+                $vclTemplateLocator,
+                'example.com',
+                '8080',
+                explode(',', '127.0.0.1,192.168.0.1,127.0.0.2'),
+                120,
+                'X_Forwarded_Proto: https',
+                [['regexp' => '(?i)pattern', 'value' => 'value_for_pattern']]
+            )));
         $this->config = $objectManager->getObject(
             \Magento\PageCache\Model\Config::class,
             [
@@ -130,6 +164,7 @@ protected function setUp()
                 'cacheState' => $this->cacheState,
                 'reader' => $this->moduleReader,
                 'serializer' => $this->serializerMock,
+                'vclGeneratorFactory' => $vclGeneratorFactory
             ]
         );
     }
@@ -139,9 +174,6 @@ protected function setUp()
      */
     public function testGetVcl()
     {
-        $this->moduleReader->expects($this->once())
-            ->method('getModuleDir')
-            ->willReturn('/magento/app/code/Magento/PageCache');
         $this->serializerMock->expects($this->once())
             ->method('unserialize')
             ->with('serializedConfig')