Add test to cover cdata

stefanzweifel · Nov 15, 2023 · 9b764d3 · 9b764d3
1 parent 2b31b87
commit 9b764d3
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diff --git a/src/Renderer/Block/HtmlBlockRenderer.php b/src/Renderer/Block/HtmlBlockRenderer.php
@@ -28,6 +28,8 @@ public function render(Node $node, ChildNodeRendererInterface $childRenderer): s
     {
         HtmlBlock::assertInstanceOf($node);
 
+        // We ignore $node->getType() here, as we want to render all HTML blocks the same way.
+
         $htmlInput = $this->config->get('html_input');
 
         return HtmlFilter::filter($node->getLiteral(), $htmlInput);

diff --git a/tests/Renderer/Block/HtmlBlockRendererTest.php b/tests/Renderer/Block/HtmlBlockRendererTest.php
@@ -37,6 +37,28 @@ public function it_renders_paragraph(): void
         $this->assertEquals('<!-- This is a comment -->', $result);
     }
 
+    #[Test]
+    public function it_renders_cdata_html(): void
+    {
+        $block = new HtmlBlock(HtmlBlock::TYPE_5_CDATA);
+        $block->setLiteral(<<<HTML
+        <![CDATA[
+            <h1>Hello World</h1>
+        ]]>
+        HTML);
+        $fakeRenderer = new FakeChildNodeRenderer();
+        $fakeRenderer->pretendChildrenExist();
+
+        $result = $this->renderer->render($block, $fakeRenderer);
+
+        $this->assertIsString($result);
+        $this->assertEquals(<<<HTML
+        <![CDATA[
+            <h1>Hello World</h1>
+        ]]>
+        HTML, $result);
+    }
+
     /**
      * @param array<string, mixed> $values
      */