Renderer: Added twig extension for markdown rendering

1 files changed, 44 insertions, 0 deletions

diff --git a/tests/Unit/Renderer/Twig/Extensions/MarkdownTest.php b/tests/Unit/Renderer/Twig/Extensions/MarkdownTest.php
new file mode 100644
index 00000000..fd98c7cd
--- /dev/null
+++ b/tests/Unit/Renderer/Twig/Extensions/MarkdownTest.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Engelsystem\Test\Unit\Renderer\Twig\Extensions;
+
+use Engelsystem\Renderer\Twig\Extensions\Markdown;
+use Parsedown;
+use PHPUnit\Framework\MockObject\MockObject;
+
+class MarkdownTest extends ExtensionTest
+{
+    /**
+     * @covers \Engelsystem\Renderer\Twig\Extensions\Markdown::getFilters
+     */
+    public function testGeFilters()
+    {
+        /** @var Parsedown|MockObject $renderer */
+        $renderer = $this->createMock(Parsedown::class);
+
+        $extension = new Markdown($renderer);
+        $filters = $extension->getFilters();
+
+        $this->assertExtensionExists('markdown', [$extension, 'render'], $filters);
+        $this->assertExtensionExists('md', [$extension, 'render'], $filters);
+    }
+
+    /**
+     * @covers \Engelsystem\Renderer\Twig\Extensions\Markdown::__construct
+     * @covers \Engelsystem\Renderer\Twig\Extensions\Markdown::render
+     */
+    public function testRender()
+    {
+        /** @var Parsedown|MockObject $renderer */
+        $renderer = $this->createMock(Parsedown::class);
+
+        $return = '<p>Lorem <em>&quot;Ipsum&quot;</em></p>';
+        $renderer->expects($this->once())
+            ->method('text')
+            ->with('Lorem *&quot;Ipsum&quot;*')
+            ->willReturn($return);
+
+        $extension = new Markdown($renderer);
+        $this->assertEquals($return, $extension->render('Lorem *"Ipsum"*'));
+    }
+}