fixing nasty deletion bug from #15, included unit tests to trigger it
and reworked persistence classes to through exceptions rather to fail silently
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@@ -10,22 +10,20 @@ class vizhash16x16Test extends PHPUnit_Framework_TestCase
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public function setUp()
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{
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/* Setup Routine */
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$this->_path = PATH . 'data' . DIRECTORY_SEPARATOR;
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$this->_dataDirCreated = !is_dir($this->_path);
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if($this->_dataDirCreated) mkdir($this->_path);
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$this->_file = $this->_path . 'vizhash.png';
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$this->_path = PATH . 'data';
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if(!is_dir($this->_path)) mkdir($this->_path);
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$this->_file = $this->_path . DIRECTORY_SEPARATOR . 'vizhash.png';
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serversalt::setPath($this->_path);
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}
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public function tearDown()
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{
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/* Tear Down Routine */
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if($this->_dataDirCreated) {
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helper::rmdir($this->_path);
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} else {
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if(!@unlink($this->_file)) {
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throw new Exception('Error deleting file "' . $this->_file . '".');
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}
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chmod($this->_path, 0700);
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if(!@unlink($this->_file)) {
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throw new Exception('Error deleting file "' . $this->_file . '".');
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}
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helper::rmdir($this->_path);
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}
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public function testVizhashGeneratesUniquePngsPerIp()
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@@ -37,10 +35,5 @@ class vizhash16x16Test extends PHPUnit_Framework_TestCase
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$this->assertEquals('image/png', $finfo->file($this->_file));
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$this->assertNotEquals($pngdata, $vz->generate('2001:1620:2057:dead:beef::cafe:babe'));
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$this->assertEquals($pngdata, $vz->generate('127.0.0.1'));
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// generating new salt
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$salt = serversalt::get();
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require 'mcrypt_mock.php';
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$this->assertNotEquals($salt, serversalt::generate());
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}
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}
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