117 lines
3.7 KiB
PHP
117 lines
3.7 KiB
PHP
<?php
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use PHPUnit\Framework\TestCase;
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use PrivateBin\Data\Filesystem;
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use PrivateBin\Persistence\ServerSalt;
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class ServerSaltTest extends TestCase
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{
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private $_path;
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private $_invalidPath;
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private $_otherPath;
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private $_invalidFile;
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public function setUp(): void
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{
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/* Setup Routine */
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$this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data';
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if (!is_dir($this->_path)) {
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mkdir($this->_path);
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}
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ServerSalt::setStore(
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Filesystem::getInstance(array('dir' => $this->_path))
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);
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$this->_otherPath = $this->_path . DIRECTORY_SEPARATOR . 'foo';
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$this->_invalidPath = $this->_path . DIRECTORY_SEPARATOR . 'bar';
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if (!is_dir($this->_invalidPath)) {
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mkdir($this->_invalidPath);
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}
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$this->_invalidFile = $this->_invalidPath . DIRECTORY_SEPARATOR . 'salt.php';
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}
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public function tearDown(): void
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{
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/* Tear Down Routine */
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chmod($this->_invalidPath, 0700);
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Helper::rmDir($this->_path);
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}
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public function testGeneration()
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{
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// generating new salt
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ServerSalt::setStore(
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Filesystem::getInstance(array('dir' => $this->_path))
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);
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$salt = ServerSalt::get();
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// try setting a different path and resetting it
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ServerSalt::setStore(
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Filesystem::getInstance(array('dir' => $this->_otherPath))
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);
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$this->assertNotEquals($salt, ServerSalt::get());
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ServerSalt::setStore(
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Filesystem::getInstance(array('dir' => $this->_path))
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);
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$this->assertEquals($salt, ServerSalt::get());
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}
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public function testPathShenanigans()
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{
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// try setting an invalid path
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chmod($this->_invalidPath, 0000);
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$store = Filesystem::getInstance(array('dir' => $this->_invalidPath));
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ServerSalt::setStore($store);
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$salt = ServerSalt::get();
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ServerSalt::setStore($store);
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$this->assertNotEquals($salt, ServerSalt::get());
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}
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public function testFileRead()
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{
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// try setting an invalid file
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chmod($this->_invalidPath, 0700);
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file_put_contents($this->_invalidFile, '');
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chmod($this->_invalidFile, 0000);
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$store = Filesystem::getInstance(array('dir' => $this->_invalidPath));
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ServerSalt::setStore($store);
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$salt = ServerSalt::get();
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ServerSalt::setStore($store);
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$this->assertNotEquals($salt, ServerSalt::get());
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}
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public function testFileWrite()
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{
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// try setting an invalid file
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chmod($this->_invalidPath, 0700);
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if (is_file($this->_invalidFile)) {
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chmod($this->_invalidFile, 0600);
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unlink($this->_invalidFile);
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}
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file_put_contents($this->_invalidPath . DIRECTORY_SEPARATOR . '.htaccess', '');
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chmod($this->_invalidPath, 0500);
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$store = Filesystem::getInstance(array('dir' => $this->_invalidPath));
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ServerSalt::setStore($store);
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$salt = ServerSalt::get();
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ServerSalt::setStore($store);
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$this->assertNotEquals($salt, ServerSalt::get());
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}
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public function testPermissionShenanigans()
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{
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// try creating an invalid path
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chmod($this->_invalidPath, 0000);
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ServerSalt::setStore(
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Filesystem::getInstance(array('dir' => $this->_invalidPath . DIRECTORY_SEPARATOR . 'baz'))
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);
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$store = Filesystem::getInstance(array('dir' => $this->_invalidPath));
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ServerSalt::setStore($store);
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$salt = ServerSalt::get();
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ServerSalt::setStore($store);
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$this->assertNotEquals($salt, ServerSalt::get());
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}
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}
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