Added Content Type for Image Variation

src/lib/Server/Output/ValueObjectVisitor/ImageVariation.php

@@ -25,6 +25,8 @@ public function visit(Visitor $visitor, Generator $generator, $data)
 
     protected function visitImageVariationAttributes(Visitor $visitor, Generator $generator, ImageVariationValue $data)
     {
+        $visitor->setHeader('Content-Type', $generator->getMediaType('ContentImageVariation'));
+
         $generator->startAttribute(
             'href',
             $this->router->generate(

tests/bundle/Functional/ImageVariationTest.php

@@ -0,0 +1,77 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace EzSystems\EzPlatformRestBundle\Tests\Functional;
+
+use EzSystems\EzPlatformRestBundle\Tests\Functional\TestCase as RESTFunctionalTestCase;
+
+final class ImageVariationTest extends RESTFunctionalTestCase
+{
+    public function testCreateContent(): void
+    {
+        // Targets
+        $contentTypeId = 5; // "Image"
+        $parentLocationPath = '1/43/51'; // "Media > Images"
+        $sectionId = 3; // "Media"
+
+        $fileName = basename('1px image.png');
+        $fileContent = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/wAAAZABAcM/pFYAAAAASUVORK5CYII=';
+        $fileSize = 1;
+        $name = $fileName;
+
+        $api = '/api/ezp/v2';
+        $body = <<<XML
+<?xml version="1.0" encoding="UTF-8"?>
+<ContentCreate>
+  <ContentType href="{$api}/content/types/{$contentTypeId}" />
+  <mainLanguageCode>eng-GB</mainLanguageCode>
+  <LocationCreate>
+    <ParentLocation href="{$api}/content/locations/{$parentLocationPath}" />
+    <sortField>PATH</sortField>
+    <sortOrder>ASC</sortOrder>
+  </LocationCreate>
+  <Section href="{$api}/content/sections/{$sectionId}" />
+  <fields>
+    <field>
+      <fieldDefinitionIdentifier>name</fieldDefinitionIdentifier>
+      <fieldValue>{$name}</fieldValue>
+    </field>
+    <field>
+      <fieldDefinitionIdentifier>caption</fieldDefinitionIdentifier>
+      <fieldValue>
+        <value key="xml"><![CDATA[<section xmlns="http://ez.no/namespaces/ezpublish5/xhtml5/edit"><h1>{$name}</h1></section>]]></value>
+      </fieldValue>
+    </field>
+    <field>
+      <fieldDefinitionIdentifier>image</fieldDefinitionIdentifier>
+      <fieldValue>
+        <value key="fileName">{$fileName}</value>
+        <value key="fileSize">{$fileSize}</value>
+        <value key="data"><![CDATA[{$fileContent}]]></value>
+      </fieldValue>
+    </field>
+  </fields>
+</ContentCreate>
+XML;
+
+        $request = $this->createHttpRequest(
+            'POST',
+            '/api/ezp/v2/content/objects',
+            'ContentCreate+xml',
+            'ContentInfo+xml',
+            $body
+        );
+
+        $response = $this->sendHttpRequest($request);
+
+        self::assertEquals('201', $response->getStatusCode());
+
+        $href = $response->getHeader('Location')[0];
+        var_dump($href, (string)$response->getBody());d
+    }
+}