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vendor/phpoffice/common/tests/Common/Tests/Microsoft/PasswordEncoderTest.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\Microsoft;
+
+use PhpOffice\Common\Microsoft\PasswordEncoder;
+
+/**
+ * Test class for PhpOffice\Common\PasswordEncoder
+ * @coversDefaultClass \PhpOffice\Common\PasswordEncoder
+ */
+class PasswordEncoderTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * Test that a password can be hashed without specifying any additional parameters
+     */
+    public function testEncodePassword()
+    {
+        //given
+        $password = 'test';
+
+        //when
+        $hashPassword = PasswordEncoder::hashPassword($password);
+
+        //then
+        $this->assertEquals('M795/MAlmGU8RIsY9Q9uDLHC7bk=', $hashPassword);
+    }
+
+    /**
+     * Test that a password can be hashed with a custom salt
+     */
+    public function testEncodePasswordWithSalt()
+    {
+        //given
+        $password = 'test';
+        $salt = base64_decode('uq81pJRRGFIY5U+E9gt8tA==');
+
+        //when
+        $hashPassword = PasswordEncoder::hashPassword($password, PasswordEncoder::ALGORITHM_SHA_1, $salt);
+
+        //then
+        $this->assertEquals('QiDOcpia1YzSVJPiKPwWebl9p/0=', $hashPassword);
+    }
+
+    /**
+     * Test that the encoder falls back on SHA-1 if a non supported algorithm is given
+     */
+    public function testDefaultsToSha1IfUnsupportedAlgorithm()
+    {
+        //given
+        $password = 'test';
+        $salt = base64_decode('uq81pJRRGFIY5U+E9gt8tA==');
+
+        //when
+        $hashPassword = PasswordEncoder::hashPassword($password, PasswordEncoder::ALGORITHM_MAC, $salt);
+
+        //then
+        $this->assertEquals('QiDOcpia1YzSVJPiKPwWebl9p/0=', $hashPassword);
+    }
+
+    /**
+     * Test that the encoder falls back on SHA-1 if a non supported algorithm is given
+     */
+    public function testEncodePasswordWithNullAsciiCodeInPassword()
+    {
+        //given
+        $password = 'test' . chr(0);
+        $salt = base64_decode('uq81pJRRGFIY5U+E9gt8tA==');
+
+        //when
+        $hashPassword = PasswordEncoder::hashPassword($password, PasswordEncoder::ALGORITHM_MAC, $salt, 1);
+
+        //then
+        $this->assertEquals('rDV9sgdDsztoCQlvRCb1lF2wxNg=', $hashPassword);
+    }
+}