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vendor/phpoffice/common/tests/Common/Tests/XMLWriterTest.php

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+<?php
+/**
+ * This file is part of PHPOffice Common
+ *
+ * PHPOffice Common is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/Common/contributors.
+ *
+ * @link        https://github.com/PHPOffice/Common
+ * @copyright   2009-2016 PHPOffice Common contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+
+namespace PhpOffice\Common\Tests;
+
+use PhpOffice\Common\XMLWriter;
+
+/**
+ * Test class for XMLWriter
+ *
+ * @coversDefaultClass PhpOffice\Common\XMLWriter
+ */
+class XMLWriterTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     */
+    public function testConstruct()
+    {
+        // Memory
+        $object = new XMLWriter();
+        $object->startElement('element');
+            $object->text('AAA');
+        $object->endElement();
+        $this->assertEquals('<element>AAA</element>'.chr(10), $object->getData());
+
+        // Disk
+        $object = new XMLWriter(XMLWriter::STORAGE_DISK);
+        $object->startElement('element');
+            $object->text('BBB');
+        $object->endElement();
+        $this->assertEquals('<element>BBB</element>'.chr(10), $object->getData());
+    }
+
+    public function testWriteAttribute()
+    {
+        $xmlWriter = new XMLWriter();
+        $xmlWriter->startElement('element');
+        $xmlWriter->writeAttribute('name', 'value');
+        $xmlWriter->endElement();
+
+        $this->assertSame('<element name="value"/>' . chr(10), $xmlWriter->getData());
+    }
+
+    public function testWriteAttributeShouldWriteFloatValueLocaleIndependent()
+    {
+        $value = 1.2;
+
+        $xmlWriter = new XMLWriter();
+        $xmlWriter->startElement('element');
+        $xmlWriter->writeAttribute('name', $value);
+        $xmlWriter->endElement();
+
+        setlocale(LC_NUMERIC, 'de_DE.UTF-8', 'de');
+
+        $this->assertSame('1,2', (string)$value);
+        $this->assertSame('<element name="1.2"/>' . chr(10), $xmlWriter->getData());
+    }
+}