DAT-3199 unit tests fixed

PortableInfobox.setup.php

@@ -48,6 +48,7 @@ $wgAutoloadClasses[ 'Wikia\PortableInfobox\Helpers\PortableInfoboxDataBag' ] = $
 $wgAutoloadClasses[ 'Wikia\PortableInfobox\Helpers\PortableInfoboxRenderServiceHelper' ] = $dir . 'services/Helpers/PortableInfoboxRenderServiceHelper.php';
 $wgAutoloadClasses[ 'Wikia\PortableInfobox\Helpers\PortableInfoboxClassification' ] = $dir . 'services/Helpers/PortableInfoboxClassification.php';
 $wgAutoloadClasses[ 'Wikia\PortableInfobox\Helpers\PortableInfoboxTemplatesHelper' ] = $dir . 'services/Helpers/PortableInfoboxTemplatesHelper.php';
+$wgAutoloadClasses[ 'Wikia\PortableInfobox\Helpers\PagePropsProxy' ] = $dir . 'services/Helpers/PagePropsProxy.php';
 
 // controller classes
 $wgAutoloadClasses[ 'PortableInfoboxParserTagController' ] = $dir . 'controllers/PortableInfoboxParserTagController.class.php';

services/Helpers/PagePropsProxy.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Wikia\PortableInfobox\Helpers;
+
+class PagePropsProxy {
+
+	public function get( $id, $property ) {
+		return \Wikia::getProps( $id, $property );
+	}
+
+	public function set( $id, $data ) {
+		\Wikia::setProps( $id, $data );
+	}
+
+}

services/Helpers/PortableInfoboxTemplatesHelper.php

@@ -16,7 +16,7 @@ class PortableInfoboxTemplatesHelper {
 	 *
 	 * @param $title \Title
 	 *
-	 * @return mixed
+	 * @return mixed false when no infoboxes found, Array with infoboxes on success
 	 */
 	public function parseInfoboxes( $title ) {
 		// for templates we need to check for include tags
@@ -42,7 +42,8 @@ class PortableInfoboxTemplatesHelper {
 					}
 				}
 
-				return $parser->getOutput()->getProperty( \PortableInfoboxDataService::INFOBOXES_PROPERTY_NAME );
+				return json_decode( $parser->getOutput()
+					->getProperty( \PortableInfoboxDataService::INFOBOXES_PROPERTY_NAME ), true );
 			}
 		}
 

services/PortableInfoboxDataService.class.php

@@ -1,5 +1,6 @@
 <?php
 
+use Wikia\PortableInfobox\Helpers\PagePropsProxy;
 use Wikia\PortableInfobox\Helpers\PortableInfoboxTemplatesHelper;
 use Wikia\PortableInfobox\Parser\Nodes\NodeInfobox;
 
@@ -8,34 +9,47 @@ class PortableInfoboxDataService {
 	const IMAGE_FIELD_TYPE = 'image';
 	const INFOBOXES_PROPERTY_NAME = 'infoboxes';
 
-	/**
-	 * @var Title $title
-	 */
 	protected $title;
 	protected $templateHelper;
+	protected $propsProxy;
 	protected $cache;
 	protected $cachekey;
 
 	/**
 	 * @param $title Title
-	 * @param $helper
+	 *
+	 * @internal param $helper
 	 */
-	protected function __construct( $title, $helper ) {
-		$this->title = $title;
-		$this->templateHelper = $helper ? $helper : new PortableInfoboxTemplatesHelper();
-		$this->cachekey = wfMemcKey( $title->getArticleID(), self::INFOBOXES_PROPERTY_NAME );
+	protected function __construct( $title ) {
+		$this->title = $title !== null ? $title : new Title();
+		$this->templateHelper = new PortableInfoboxTemplatesHelper();
+		$this->propsProxy = new PagePropsProxy();
+		$this->cachekey = wfMemcKey( $this->title->getArticleID(), self::INFOBOXES_PROPERTY_NAME );
 	}
 
-	public static function newFromTitle( $title, $helper = null ) {
-		return new PortableInfoboxDataService( $title, $helper );
+	public static function newFromTitle( $title ) {
+		return new PortableInfoboxDataService( $title );
 	}
 
-	public static function newFromPageID( $pageid, $helper = null ) {
-		return new PortableInfoboxDataService( Title::newFromID( $pageid ), $helper );
+	public static function newFromPageID( $pageid ) {
+		return new PortableInfoboxDataService( Title::newFromID( $pageid ) );
+	}
+
+	// set internal helpers methods
+	public function setTemplatesHelper( $helper ) {
+		$this->templateHelper = $helper;
+
+		return $this;
+	}
+
+	public function setPagePropsProxy( $proxy ) {
+		$this->propsProxy = $proxy;
+
+		return $this;
 	}
 
 	/**
-	 * Returns infobox data
+	 * Returns infobox data, terminal method
 	 *
 	 * @return array in format [ 'data' => [], 'sources' => [] ] or [] will be returned
 	 */
@@ -44,15 +58,16 @@ class PortableInfoboxDataService {
 			$hidden = $this->templateHelper->parseInfoboxes( $this->title );
 			if ( $hidden ) {
 				$this->delete();
-				$this->set( json_decode( $hidden, true ) );
+				$this->set( $hidden );
 			};
 		}
+		$result = $this->get();
 
-		return $this->get();
+		return $result !== null ? $result : [ ];
 	}
 
 	/**
-	 * Get image list from infobox data
+	 * Get image list from infobox data, terminal method
 	 *
 	 * @return array
 	 */
@@ -79,6 +94,8 @@ class PortableInfoboxDataService {
 	 * Save infobox data, permanently
 	 *
 	 * @param NodeInfobox $raw infobox parser output
+	 *
+	 * @return $this
 	 */
 	public function save( NodeInfobox $raw ) {
 		if ( $raw ) {
@@ -86,6 +103,8 @@ class PortableInfoboxDataService {
 			$stored[] = [ 'data' => $raw->getRenderData(), 'sources' => $raw->getSource() ];
 			$this->set( $stored );
 		}
+
+		return $this;
 	}
 
 	/**
@@ -94,6 +113,8 @@ class PortableInfoboxDataService {
 	public function delete() {
 		$this->clear();
 		unset( $this->cache );
+
+		return $this;
 	}
 
 	/**
@@ -104,6 +125,8 @@ class PortableInfoboxDataService {
 		global $wgMemc;
 		$wgMemc->delete( $this->cachekey );
 		unset( $this->cache );
+
+		return $this;
 	}
 
 	// soft cache handlers
@@ -128,7 +151,7 @@ class PortableInfoboxDataService {
 			// first try memcache, then go to props
 			$data = $wgMemc->get( $this->cachekey );
 			if ( $data === false ) {
-				$data = json_decode( Wikia::getProps( $id, self::INFOBOXES_PROPERTY_NAME ), true );
+				$data = json_decode( $this->propsProxy->get( $id, self::INFOBOXES_PROPERTY_NAME ), true );
 				$wgMemc->set( $this->cachekey, $data, WikiaResponse::CACHE_STANDARD );
 			}
 
@@ -143,7 +166,7 @@ class PortableInfoboxDataService {
 		if ( $id ) {
 			global $wgMemc;
 			$wgMemc->set( $this->cachekey, $data, WikiaResponse::CACHE_STANDARD );
-			Wikia::setProps( $id, [ self::INFOBOXES_PROPERTY_NAME => json_encode( $data ) ] );
+			$this->propsProxy->set( $id, [ self::INFOBOXES_PROPERTY_NAME => json_encode( $data ) ] );
 		}
 	}
 
@@ -152,7 +175,7 @@ class PortableInfoboxDataService {
 		if ( $id ) {
 			global $wgMemc;
 			$wgMemc->set( $this->cachekey, '', WikiaResponse::CACHE_STANDARD );
-			Wikia::setProps( $id, [ self::INFOBOXES_PROPERTY_NAME => '' ] );
+			$this->propsProxy->set( $id, [ self::INFOBOXES_PROPERTY_NAME => '' ] );
 		}
 	}
 }

tests/PortableInfoboxDataServiceTest.php

@@ -1,5 +1,7 @@
 <?php
 
+use Wikia\PortableInfobox\Parser\Nodes\NodeFactory;
+
 class PortableInfoboxDataServiceTest extends PHPUnit_Framework_TestCase {
 
 	protected function setUp() {
@@ -7,74 +9,110 @@ class PortableInfoboxDataServiceTest extends PHPUnit_Framework_TestCase {
 		parent::setUp();
 	}
 
-	protected function getInfoboxData() {
-		$data =
-			[
-				[ // INFOBOX 1
-				  'data' => [
-					  [
-						  "type" => "data",
-						  "data" => [
-							  "value" => "AAAA",
-							  "label" => "BBBB"
-						  ]
-					  ],
-					  [
-						  "type" => "image",
-						  "data" => [
-							  "key" => "Test.jpg",
-							  "alt" => null,
-							  "caption" => null,
-						  ]
-					  ],
-					  [
-						  "type" => "image",
-						  "data" => [
-							  "key" => "Test2.jpg",
-							  "alt" => null,
-							  "caption" => null
-						  ]
-					  ]
-				  ]
-				],
-				[ // INFOBOX 2
-				  'data' => [
-					  [
-						  "type" => "image",
-						  "data" => [
-							  "key" => "Test2.jpg",
-							  "alt" => null,
-							  "caption" => null
-						  ]
-					  ]
-				  ]
-				]
-			];
+	/**
+	 * @param $id
+	 * @param int $ns
+	 *
+	 * @return Title
+	 */
+	protected function prepareTitle( $id = 0, $ns = NS_MAIN ) {
+		$title = new Title();
+		$title->mArticleID = $id;
+		$title->mNamespace = $ns;
 
-		return $data;
+		return $title;
+	}
+
+	public function testEmptyData() {
+		$result = PortableInfoboxDataService::newFromTitle( $this->prepareTitle() )
+			// empty page props
+			->setPagePropsProxy( new PagePropsProxyDummy( [ ] ) )
+			->getData();
+
+		$this->assertEquals( [ ], $result );
+	}
+
+	public function testLoadFromProps() {
+		$data = '[{"data": [], "sources": []}]';
+		$result = PortableInfoboxDataService::newFromTitle( $this->prepareTitle( 1 ) )
+			// purge memc so we can rerun tests
+			->purge()
+			->setPagePropsProxy( new PagePropsProxyDummy( [ '1infoboxes' => $data ] ) )
+			->getData();
+
+		$this->assertEquals( json_decode( $data, true ), $result );
+	}
+
+	public function testSave() {
+		$markup = '<infobox><data source="test"><default>{{{test2}}}</default></data></infobox>';
+		$infoboxNode = NodeFactory::newFromXML( $markup, [ 'test' => 1 ] );
+
+		$result = PortableInfoboxDataService::newFromTitle( $this->prepareTitle( 1 ) )
+			->purge()
+			->setPagePropsProxy( new PagePropsProxyDummy( [ ] ) )
+			->save( $infoboxNode )
+			->getData();
+
+		$this->assertEquals( [ [ 'data' => [ [ 'type' => 'data', 'data' => [ 'label' => null, 'value' => 1 ] ] ],
+								 'sources' => [ 'test', 'test2' ] ] ], $result );
+	}
+
+	public function testTemplate() {
+		$data = [ [ 'data' => [ ], 'sources' => [ ] ] ];
+		$result = PortableInfoboxDataService::newFromTitle( $this->prepareTitle( 1, NS_TEMPLATE ) )
+			->purge()
+			->setPagePropsProxy( new PagePropsProxyDummy( [ ] ) )
+			->setTemplatesHelper( new TemplateHelperDummy( $data ) )
+			->getData();
+
+		$this->assertEquals( $data, $result );
+	}
+
+	public function testDelete() {
+		$data = '[{"data": [], "sources": []}]';
+		$result = PortableInfoboxDataService::newFromTitle( $this->prepareTitle( 1 ) )
+			// purge memc so we can rerun tests
+			->purge()
+			->setPagePropsProxy( new PagePropsProxyDummy( [ '1infoboxes' => $data ] ) )
+			->delete()
+			->getData();
+
+		$this->assertEquals( '', $result );
+	}
+
+	public function testPurge() {
+		$data = '[{"data": [], "sources": []}]';
+		$service = PortableInfoboxDataService::newFromTitle( $this->prepareTitle( 1 ) )
+			// purge memc so we can rerun tests
+			->purge()
+			->setPagePropsProxy( new PagePropsProxyDummy( [ '1infoboxes' => $data ] ) );
+
+		// this should load data from props to memc
+		$result = $service->getData();
+
+		$service->purge()
+			->setPagePropsProxy( new PagePropsProxyDummy( [ ] ) );
+		$purged = $service->getData();
+
+		$this->assertEquals( [ json_decode( $data, true ), [ ] ], [ $result, $purged ] );
 	}
 
 	public function testImageListRemoveDuplicates() {
-		$mock = $this->getMockBuilder( 'PortableInfoboxDataService' )
-			->disableOriginalConstructor()
-			->setMethods( [ 'getData' ] )
-			->getMock();
-		$mock->expects( $this->any() )->method( 'getData' )->will( $this->returnValue( $this->getInfoboxData() ) );
+		$images = PortableInfoboxDataService::newFromTitle( $this->prepareTitle( 1 ) )
+			->purge()
+			->setPagePropsProxy( new PagePropsProxyDummy( [ '1infoboxes' => json_encode( $this->getInfoboxData() ) ] ) )
+			->getImages();
 
-		$images = $mock->getImages();
-		$this->assertTrue( count( $images ) === 2 );
+		$this->assertEquals( count( $images ), 2 );
 	}
 
 	public function testImageListFetchImages() {
-		$mock = $this->getMockBuilder( 'PortableInfoboxDataService' )
-			->disableOriginalConstructor()
-			->setMethods( [ 'getData' ] )
-			->getMock();
-		$mock->expects( $this->any() )->method( 'getData' )->will( $this->returnValue( $this->getInfoboxData() ) );
+		$images = PortableInfoboxDataService::newFromTitle( $this->prepareTitle( 1 ) )
+			->purge()
+			->setPagePropsProxy( new PagePropsProxyDummy( [ '1infoboxes' => json_encode( $this->getInfoboxData() ) ] ) )
+			->getImages();
 
-		$images = $mock->getImages();
-		$this->assertTrue( in_array( "Test.jpg", $images ), "Test.jpg should be in images array" );
-		$this->assertTrue( in_array( "Test2.jpg", $images ), "Test2.jpg should be in images array" );
+		$this->assertEquals( [ 'Test.jpg', 'Test2.jpg' ], $images );
 	}
 
 	public function testTitleNullConstructor() {
@@ -89,4 +127,59 @@ class PortableInfoboxDataServiceTest extends PHPUnit_Framework_TestCase {
 		$this->assertEquals( [ ], $result );
 	}
 
+	protected function getInfoboxData() {
+		return [ [ 'data' => [ [ "type" => "data",
+								 "data" => [
+									 "value" => "AAAA",
+									 "label" => "BBBB"
+								 ]
+							   ], [ "type" => "image",
+									"data" => [
+										"key" => "Test.jpg",
+										"alt" => null,
+										"caption" => null,
+									]
+							   ], [ "type" => "image",
+									"data" => [
+										"key" => "Test2.jpg",
+										"alt" => null,
+										"caption" => null
+									] ] ] ],
+				 [ 'data' => [ [ "type" => "image",
+								 "data" => [
+									 "key" => "Test2.jpg",
+									 "alt" => null,
+									 "caption" => null
+								 ] ] ] ] ];
+	}
+}
+
+class TemplateHelperDummy {
+
+	public function __construct( $hidden = false ) {
+		$this->hidden = $hidden;
+	}
+
+	public function parseInfoboxes( $title ) {
+		return $this->hidden;
+	}
+}
+
+class PagePropsProxyDummy {
+
+	public function __construct( $data ) {
+		$this->data = $data;
+	}
+
+	public function get( $id, $property ) {
+		$prop = $this->data[ $id . $property ];
+
+		return $prop !== null ? $prop : '';
+	}
+
+	public function set( $id, $data ) {
+		foreach ( $data as $property => $value ) {
+			$this->data[ $id . $property ] = $value;
+		}
+	}
 }