PHRAS-504 #time 8h

fix: prod / cr-lf in metadata is ok for aggregate  filter
cr,lf,crlf are normalized
- getting field values from recordadapter
- during es indexation (direct sql read in metadata...)
- before querying

tests/Alchemy/Tests/Phrasea/Utilities/String/CamelizerTest.php

@@ -2,7 +2,7 @@
 
 namespace Alchemy\Tests\Phrasea\Utilities\String;
 
-use Alchemy\Phrasea\Utilities\String\Camelizer;
+use Alchemy\Phrasea\Utilities\StringHelper;
 
 /**
  * @group functional
@@ -12,12 +12,11 @@ class CamelizerTest extends \PhraseanetTestCase
 {
     /**
      * @dataProvider provideStrings
-     * @covers Alchemy\Phrasea\Utilities\String\Camelizer::camelize
+     * @covers Alchemy\Phrasea\Utilities\StringHelper::camelize
      */
     public function testCamelize($string, $separator, $expected, $pascalize)
     {
-        $camelizer = new Camelizer();
-        $result = $camelizer->camelize($string, $separator, $pascalize);
+        $result = StringHelper::camelize($string, $separator, $pascalize);
 
         $this->assertEquals($expected, $result);
     }

tests/Alchemy/Tests/Phrasea/Utilities/String/CrLfNormalizerTest.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Alchemy\Tests\Phrasea\Utilities\String;
+
+use Alchemy\Phrasea\Utilities\StringHelper;
+
+/**
+ * @group functional
+ * @group legacy
+ */
+class CrLfNormalizerTest extends \PhraseanetTestCase
+{
+    /**
+     * @dataProvider provideStrings
+     * @covers Alchemy\Phrasea\Utilities\StringHelper::crlfNormalize
+     */
+    public function testCrLfNormalize($string, $expected)
+    {
+        $result = StringHelper::crlfNormalize($string);
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function provideStrings()
+    {
+        return [
+            ['ABC\rDEF', 'ABC\nDEF'],
+            ['ABC\nDEF', 'ABC\nDEF'],
+            ['ABC\r\nDEF', 'ABC\nDEF'],
+            ['ABC\n\rDEF', 'ABC\n\nDEF'],
+        ];
+    }
+}