Add emoji support to newsletter body [MAILPOET-1009]

tests/unit/Models/SendingQueueTest.php

@@ -0,0 +1,42 @@
+<?php
+namespace MailPoet\Test\Models;
+
+use AspectMock\Test as Mock;
+use MailPoet\Models\SendingQueue;
+
+class SendingQueueTest extends \MailPoetTest {
+  function _before() {
+    $this->queue = SendingQueue::create();
+    $this->queue->save();
+
+    $this->rendered_body = array(
+      'html' => 'some html',
+      'text' => 'some text'
+    );
+  }
+
+  function testItCanEncodeEmojisInBody() {
+    $mock = Mock::double('MailPoet\WP\Emoji', [
+      'encodeForUTF8Column' => function($params) {
+        return $params;
+      }
+    ]);
+    $this->queue->encodeEmojisInBody($this->rendered_body);
+    $mock->verifyInvokedMultipleTimes('encodeForUTF8Column', 2);
+  }
+
+  function testItCanDecodeEmojisInBody() {
+    $mock = Mock::double('MailPoet\WP\Emoji', [
+      'decodeEntities' => function($params) {
+        return $params;
+      }
+    ]);
+    $this->queue->decodeEmojisInBody($this->rendered_body);
+    $mock->verifyInvokedMultipleTimes('decodeEntities', 2);
+  }
+
+  function _after() {
+    Mock::clean();
+    \ORM::raw_execute('TRUNCATE ' . SendingQueue::$_table);
+  }
+}