Renamed classes for full PSR-2 compliance, some cleanup

2016-08-09 11:54:42 +02:00
parent 6e558aab0a
commit b45bef8388
52 changed files with 1943 additions and 1505 deletions
--- a/tst/Persistence/ServerSaltTest.php
+++ b/tst/Persistence/ServerSaltTest.php
@@ -0,0 +1,128 @@
+<?php
+
+use PrivateBin\Persistence\ServerSalt;
+
+class ServerSaltTest extends PHPUnit_Framework_TestCase
+{
+    private $_path;
+
+    private $_invalidPath;
+
+    private $_otherPath;
+
+    private $_invalidFile;
+
+    public function setUp()
+    {
+        /* Setup Routine */
+        $this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data';
+        if (!is_dir($this->_path)) {
+            mkdir($this->_path);
+        }
+        ServerSalt::setPath($this->_path);
+
+        $this->_otherPath = $this->_path . DIRECTORY_SEPARATOR . 'foo';
+
+        $this->_invalidPath = $this->_path . DIRECTORY_SEPARATOR . 'bar';
+        if (!is_dir($this->_invalidPath)) {
+            mkdir($this->_invalidPath);
+        }
+        $this->_invalidFile = $this->_invalidPath . DIRECTORY_SEPARATOR . 'salt.php';
+    }
+
+    public function tearDown()
+    {
+        /* Tear Down Routine */
+        chmod($this->_invalidPath, 0700);
+        Helper::rmDir($this->_path);
+    }
+
+    public function testGeneration()
+    {
+        // generating new salt
+        ServerSalt::setPath($this->_path);
+        $salt = ServerSalt::get();
+
+        // mcrypt mock
+        if (!function_exists('mcrypt_create_iv')) {
+            if (!defined('MCRYPT_DEV_URANDOM')) {
+                define('MCRYPT_DEV_URANDOM', 1);
+            }
+            function mcrypt_create_iv($int, $flag)
+            {
+                $randomSalt = '';
+                for ($i = 0; $i < $int; ++$i) {
+                    $randomSalt .= base_convert(mt_rand(), 10, 16);
+                }
+                // hex2bin requires an even length, pad if necessary
+                if (strlen($randomSalt) % 2) {
+                    $randomSalt = '0' . $randomSalt;
+                }
+                return hex2bin($randomSalt);
+            }
+            $this->assertNotEquals($salt, ServerSalt::generate());
+        }
+
+        // try setting a different path and resetting it
+        ServerSalt::setPath($this->_otherPath);
+        $this->assertNotEquals($salt, ServerSalt::get());
+        ServerSalt::setPath($this->_path);
+        $this->assertEquals($salt, ServerSalt::get());
+    }
+
+    /**
+     * @expectedException Exception
+     * @expectedExceptionCode 11
+     */
+    public function testPathShenanigans()
+    {
+        // try setting an invalid path
+        chmod($this->_invalidPath, 0000);
+        ServerSalt::setPath($this->_invalidPath);
+        ServerSalt::get();
+    }
+
+    /**
+     * @expectedException Exception
+     * @expectedExceptionCode 20
+     */
+    public function testFileRead()
+    {
+        // try setting an invalid file
+        chmod($this->_invalidPath, 0700);
+        file_put_contents($this->_invalidFile, '');
+        chmod($this->_invalidFile, 0000);
+        ServerSalt::setPath($this->_invalidPath);
+        ServerSalt::get();
+    }
+
+    /**
+     * @expectedException Exception
+     * @expectedExceptionCode 13
+     */
+    public function testFileWrite()
+    {
+        // try setting an invalid file
+        chmod($this->_invalidPath, 0700);
+        if (is_file($this->_invalidFile)) {
+            chmod($this->_invalidFile, 0600);
+            unlink($this->_invalidFile);
+        }
+        file_put_contents($this->_invalidPath . DIRECTORY_SEPARATOR . '.htaccess', '');
+        chmod($this->_invalidPath, 0500);
+        ServerSalt::setPath($this->_invalidPath);
+        ServerSalt::get();
+    }
+
+    /**
+     * @expectedException Exception
+     * @expectedExceptionCode 10
+     */
+    public function testPermissionShenanigans()
+    {
+        // try creating an invalid path
+        chmod($this->_invalidPath, 0000);
+        ServerSalt::setPath($this->_invalidPath . DIRECTORY_SEPARATOR . 'baz');
+        ServerSalt::get();
+    }
+}