[Locale] StubCollator: asort with initial tests

tests/Symfony/Tests/Component/Locale/Stub/StubCollatorTest.php

@@ -0,0 +1,78 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Tests\Component\Locale\Stub;
+
+require_once __DIR__.'/../TestCase.php';
+
+use Symfony\Component\Locale\Locale;
+use Symfony\Component\Locale\Stub\StubCollator;
+use Symfony\Tests\Component\Locale\TestCase as LocaleTestCase;
+
+class StubCollatorTest extends LocaleTestCase
+{
+    /**
+     * @expectedException Symfony\Component\Locale\Exception\MethodArgumentValueNotImplementedException
+     */
+    public function testConstructorWithUnsupportedLocale()
+    {
+        $collator = new StubCollator('pt_BR');
+    }
+
+    /**
+    * @dataProvider asortProvider
+    */
+    public function testAsortStub($array, $sortFlag, $expected)
+    {
+        $collator = new StubCollator('en');
+        $collator->asort($array, $sortFlag);
+        $this->assertSame($expected, $array);
+    }
+
+    /**
+    * @dataProvider asortProvider
+    */
+    public function testAsortIntl($array, $sortFlag, $expected)
+    {
+        $this->skipIfIntlExtensionIsNotLoaded();
+        $collator = new \Collator('en');
+        $collator->asort($array, $sortFlag);
+        $this->assertSame($expected, $array);
+    }
+
+    public function asortProvider()
+    {
+        return array(
+            /* array, sortFlag, expected */
+            array(
+                array('a', 'b', 'c'),
+                StubCollator::SORT_REGULAR,
+                array('a', 'b', 'c'),
+            ),
+            array(
+                array('c', 'b', 'a'),
+                StubCollator::SORT_REGULAR,
+                array(2 => 'a', 1 => 'b',  0 => 'c'),
+            ),
+            array(
+                array('b', 'c', 'a'),
+                StubCollator::SORT_REGULAR,
+                array(2 => 'a', 0 => 'b', 1 => 'c'),
+            ),
+        );
+    }
+
+    public function testStaticCreate()
+    {
+        $collator = StubCollator::create('en');
+        $this->assertInstanceOf('Symfony\Component\Locale\Stub\StubCollator', $collator);
+    }
+}