From 7062ce7d78ea066c87cc52fecd6710e0082bf80c Mon Sep 17 00:00:00 2001
From: Samuel Elh <7893147+elhardoum@users.noreply.github.com>
Date: Sun, 8 Oct 2017 04:26:00 +0100
Subject: [PATCH] Add layout attribute to amp-img (#9)

* Add  attribute to amp-img

* assert build-pass (#9)
---
 spec/Converter/ImageConverterSpec.php | 2 ++
 src/Converter/ImageConverter.php      | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/spec/Converter/ImageConverterSpec.php b/spec/Converter/ImageConverterSpec.php
index c068a26..676cfae 100644
--- a/spec/Converter/ImageConverterSpec.php
+++ b/spec/Converter/ImageConverterSpec.php
@@ -28,6 +28,7 @@ public function it_converts_an_image_to_amp_img(
         $ampImg->setAttribute('srcset', '')->shouldNotBeCalled();
         $ampImg->setAttribute('alt', '')->shouldNotBeCalled();
         $ampImg->setAttribute('attribution', '')->shouldNotBeCalled();
+        $ampImg->setAttribute('layout', '')->shouldNotBeCalled();
 
         $element->getAttribute('src')->shouldBeCalled()->willReturn('foo.jpg');
         $element->getAttribute('width')->shouldBeCalled()->willReturn(300);
@@ -36,6 +37,7 @@ public function it_converts_an_image_to_amp_img(
         $element->getAttribute('srcset')->shouldBeCalled()->willReturn('');
         $element->getAttribute('alt')->shouldBeCalled()->willReturn('');
         $element->getAttribute('attribution')->shouldBeCalled()->willReturn('');
+        $element->getAttribute('layout')->shouldBeCalled()->willReturn('');
 
         $element
             ->createWritableElement('amp-img')
diff --git a/src/Converter/ImageConverter.php b/src/Converter/ImageConverter.php
index 3d9fa9f..8cdc665 100644
--- a/src/Converter/ImageConverter.php
+++ b/src/Converter/ImageConverter.php
@@ -8,7 +8,7 @@
 class ImageConverter implements ConverterInterface
 {
     private $validAttributes = [
-        'src', 'width', 'height', 'srcset', 'alt', 'attribution', 'class'
+        'src', 'width', 'height', 'srcset', 'alt', 'attribution', 'class', 'layout'
     ];
 
     public function handleTagImg(EventInterface $event, ElementInterface $element)