+++ /dev/null
-<?php
-/**
- * Database backend class for storing objects in locally created files.
- *
- * This class serializes objects and saves them to local files.
- *
- * @author Roland Haeder <webmaster@ship-simu.org>
- * @version 0.0.0
- * @copyright Copyright(c) 2007, 2008 Roland Haeder, this is free software
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.ship-simu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-class LocalFileDatabase extends BaseDatabaseFrontend implements DatabaseFrontendInterface {
- /**
- * Save path for "file database"
- */
- private $savePath = "";
-
- /**
- * The file's extension
- */
- private $fileExtension = "serialized";
-
- /**
- * The last read file's name
- */
- private $lastFile = "";
-
- /**
- * The last read file's content including header information
- */
- private $lastContents = array();
-
- /**
- * The private constructor. Do never instance from outside!
- * You need to set a local file path. The class will then validate it.
- *
- * @return void
- */
- protected function __construct() {
- // Call parent constructor
- parent::__construct(__CLASS__);
-
- // Set description
- $this->setObjectDescription("Class for local file databases");
-
- // Create unique ID
- $this->createUniqueID();
-
- // Clean up a little
- $this->removeSystemArray();
- }
-
- /**
- * Create an object of LocalFileDatabase and set the save path for local files.
- * This method also validates the given file path.
- *
- * @param $savePath The local file path string
- * @param $ioInstance The input/output handler. This
- * should be FileIoHandler
- * @return $dbInstance An instance of LocalFileDatabase
- * @throws SavePathIsEmptyException If the given save path is an
- * empty string
- * @throws SavePathIsNoDirectoryException If the save path is no
- * path (e.g. a file)
- * @throws SavePathReadProtectedException If the save path is read-
- * protected
- * @throws SavePathWriteProtectedException If the save path is write-
- * protected
- */
- public final static function createLocalFileDatabase ($savePath, FileIoHandler $ioInstance) {
- // Get an instance
- $dbInstance = new LocalFileDatabase();
-
- if (empty($savePath)) {
- // Empty string
- throw new SavePathIsEmptyException($dbInstance, self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
- } elseif (!is_dir($savePath)) {
- // Is not a dir
- throw new SavePathIsNoDirectoryException($savePath, self::EXCEPTION_INVALID_PATH_NAME);
- } elseif (!is_readable($savePath)) {
- // Path not readable
- throw new SavePathReadProtectedException($savePath, self::EXCEPTION_READ_PROTECED_PATH);
- } elseif (!is_writeable($savePath)) {
- // Path not writeable
- throw new SavePathWriteProtectedException($savePath, self::EXCEPTION_WRITE_PROTECED_PATH);
- }
-
- // Set save path and IO instance
- $dbInstance->setSavePath($savePath);
- $dbInstance->setFileIoInstance($ioInstance);
-
- // Return database instance
- return $dbInstance;
- }
-
- /**
- * Setter for save path
- *
- * @param $savePath The local save path where we shall put our serialized classes
- * @return void
- */
- public final function setSavePath ($savePath) {
- // Secure string
- $savePath = (string) $savePath;
-
- // Set save path
- $this->savePath = $savePath;
- }
-
- /**
- * Getter for save path
- *
- * @return $savePath The local save path where we shall put our serialized classes
- */
- public final function getSavePath () {
- return $this->savePath;
- }
-
- /**
- * Saves a given object to the local file system by serializing and
- * transparently compressing it
- *
- * @param $object The object we shall save to the local file system
- * @return void
- * @throws NullPointerException If the object instance is null
- * @throws NoObjectException If the parameter $object is not
- * an object
- */
- public final function saveObject ($object) {
- // Some tests on the parameter...
- if (is_null($object)) {
- // Is null, throw exception
- throw new NullPointerException($object, self::EXCEPTION_IS_NULL_POINTER);
- } elseif (!is_object($object)) {
- // Is not an object, throw exception
- throw new NoObjectException($object, self::EXCEPTION_IS_NO_OBJECT);
- } elseif (!method_exists($object, '__toString')) {
- // A highly required method was not found... :-(
- throw new MissingMethodException(array($object, '__toString'), self::EXCEPTION_MISSING_METHOD);
- }
-
- // Get a string containing the serialized object. We cannot exchange
- // $this and $object here because $object does not need to worry
- // about it's limitations... ;-)
- $serialized = $this->serializeObject($object);
-
- // Get a path name plus file name and append the extension
- $fqfn = $this->getSavePath() . $object->getPathFileNameFromObject() . "." . $this->getFileExtension();
-
- // Save the file to disc we don't care here if the path is there,
- // this must be done in later methods.
- $this->getFileIoInstance()->saveFile($fqfn, array($this->getCompressorChannel()->getCompressorExtension(), $serialized));
- }
-
- /**
- * Get a serialized string from the given object
- *
- * @param $object The object we want to serialize and transparently
- * compress
- * @return $serialized A string containing the serialzed/compressed object
- * @see ObjectLimits An object holding limition information
- * @see SerializationContainer A special container class for e.g.
- * attributes from limited objects
- */
- private function serializeObject ($object) {
- // If there is no limiter instance we serialize the whole object
- // otherwise only in the limiter object (ObjectLimits) specified
- // attributes summarized in a special container class
- if ($this->getLimitInstance() === null) {
- // Serialize the whole object. This tribble call is the reason
- // why we need a fall-back implementation in CompressorChannel
- // of the methods compressStream() and decompressStream().
- $serialized = $this->getCompressorChannel()->getCompressor()->compressStream(serialize($object));
- } else {
- // Serialize only given attributes in a special container
- $container = SerializationContainer::createSerializationContainer($this->getLimitInstance(), $object);
-
- // Serialize the container
- $serialized = $this->getCompressorChannel()->getCompressor()->compressStream(serialize($container));
- }
-
- // Return the serialized object string
- return $serialized;
- }
-
- /**
- * Analyses if a unique ID has already been used or not by search in the
- * local database folder.
- *
- * @param $uniqueID A unique ID number which shall be checked
- * before it will be used
- * @param $inConstructor If we got called in a de/con-structor or
- * from somewhere else
- * @return $isUnused true = The unique ID was not found in the database,
- * false = It is already in use by an other object
- * @throws NoArrayCreatedException If explode() fails to create an array
- * @throws InvalidArrayCountException If the array contains less or
- * more than two elements
- */
- public function isUniqueIdUsed ($uniqueID, $inConstructor = false) {
- // Currently not used... ;-)
- $isUsed = false;
-
- // Split the unique ID up in path and file name
- $pathFile = explode("@", $uniqueID);
-
- // Are there two elements? Index 0 is the path, 1 the file name + global extension
- if (!is_array($pathFile)) {
- // No array found
- if ($inConstructor) {
- return false;
- } else {
- throw new NoArrayCreatedException(array($this, "pathFile"), self::EXCEPTION_ARRAY_EXPECTED);
- }
- } elseif (count($pathFile) != 2) {
- // Invalid ID returned!
- if ($inConstructor) {
- return false;
- } else {
- throw new InvalidArrayCountException(array($this, "pathFile", count($pathFile), 2), self::EXCEPTION_ARRAY_HAS_INVALID_COUNT);
- }
- }
-
- // Create full path name
- $pathName = $this->getSavePath() . $pathFile[0];
-
- // Check if the file is there with a file handler
- if ($inConstructor) {
- // No exceptions in constructors and destructors!
- $dirInstance = FrameworkDirectoryPointer::createFrameworkDirectoryPointer($pathName, true);
-
- // Has an object being created?
- if (!is_object($dirInstance)) return false;
- } else {
- // Outside a constructor
- try {
- $dirInstance = FrameworkDirectoryPointer::createFrameworkDirectoryPointer($pathName);
- } catch (PathIsNoDirectoryException $e) {
- // Okay, path not found
- return false;
- }
- }
-
- // Initialize the search loop
- $isValid = false;
- while ($dataFile = $dirInstance->readDirectoryExcept(array(".", ".."))) {
- // Generate FQFN for testing
- $fqfn = sprintf("%s/%s", $pathName, $dataFile);
- $this->setLastFile($fqfn);
-
- // Get instance for file handler
- $inputHandler = $this->getFileIoInstance();
-
- // Try to read from it. This makes it sure that the file is
- // readable and a valid database file
- $this->setLastFileContents($inputHandler->loadFileContents($fqfn));
-
- // Extract filename (= unique ID) from it
- $ID = substr(basename($fqfn), 0, -(strlen($this->getFileExtension()) + 1));
-
- // Is this the required unique ID?
- if ($ID == $pathFile[1]) {
- // Okay, already in use!
- $isUsed = true;
- }
- }
-
- // Close the directory handler
- $dirInstance->closeDirectory();
-
- // Now the same for the file...
- return $isUsed;
- }
-
- /**
- * Setter for the last read file
- *
- * @param $fqfn The FQFN of the last read file
- * @return void
- */
- private final function setLastFile ($fqfn) {
- // Cast string
- $fqfn = (string) $fqfn;
- $this->lastFile = $fqfn;
- }
-
- /**
- * Getter for last read file
- *
- * @return $lastFile The last read file's name with full path
- */
- public final function getLastFile () {
- return $this->lastFile;
- }
-
- /**
- * Setter for contents of the last read file
- *
- * @param $contents An array with header and data elements
- * @return void
- */
- private final function setLastFileContents ($contents) {
- // Cast array
- $contents = (array) $contents;
- $this->lastContents = $contents;
- }
-
- /**
- * Getter for last read file's content as an array
- *
- * @return $lastContent The array with elements 'header' and 'data'.
- */
- public final function getLastContents () {
- return $this->lastContents;
- }
-
- /**
- * Getter for file extension
- *
- * @return $fileExtension The array with elements 'header' and 'data'.
- */
- public final function getFileExtension () {
- return $this->fileExtension;
- }
-
- /**
- * Get cached (last fetched) data from the local file database
- *
- * @param $uniqueID The ID number for looking up the data
- * @return $object The restored object from the maybe compressed
- * serialized data
- * @throws MismatchingCompressorsException If the compressor from
- * the loaded file
- * mismatches with the
- * current used one.
- * @throws NullPointerException If the restored object
- * is null
- * @throws NoObjectException If the restored "object"
- * is not an object instance
- * @throws MissingMethodException If the required method
- * toString() is missing
- */
- public final function getObjectFromCachedData ($uniqueID) {
- // Get instance for file handler
- $inputHandler = $this->getFileIoInstance();
-
- // Get last file's name and contents
- $fqfn = $this->repairFQFN($this->getLastFile(), $uniqueID);
- $contents = $this->repairContents($this->getLastContents(), $fqfn);
-
- // Let's decompress it. First we need the instance
- $compressInstance = $this->getCompressorChannel();
-
- // Is the compressor's extension the same as the one from the data?
- if ($compressInstance->getCompressorExtension() != $contents['header'][0]) {
- /**
- * @todo For now we abort here but later we need to make this a little more dynamic.
- */
- throw new MismatchingCompressorsException(array($this, $contents['header'][0], $fqfn, $compressInstance->getCompressorExtension()), self::EXCEPTION_MISMATCHING_COMPRESSORS);
- }
-
- // Decompress the data now
- $serialized = $compressInstance->getCompressor()->decompressStream($contents['data']);
-
- // And unserialize it...
- $object = unserialize($serialized);
-
- // This must become a valid object, so let's check it...
- if (is_null($object)) {
- // Is null, throw exception
- throw new NullPointerException($object, self::EXCEPTION_IS_NULL_POINTER);
- } elseif (!is_object($object)) {
- // Is not an object, throw exception
- throw new NoObjectException($object, self::EXCEPTION_IS_NO_OBJECT);
- } elseif (!method_exists($object, '__toString')) {
- // A highly required method was not found... :-(
- throw new MissingMethodException(array($object, '__toString'), self::EXCEPTION_MISSING_METHOD);
- }
-
- // And return the object
- return $object;
- }
-
- /**
- * Private method for re-gathering (repairing) the FQFN
- *
- * @param $fqfn The current FQFN we shall validate
- * @param $uniqueID The unique ID number
- * @return $fqfn The repaired FQFN when it is empty
- * @throws NoArrayCreatedException If explode() has not
- * created an array
- * @throws InvalidArrayCountException If the array count is not
- * as the expected
- */
- private function repairFQFN ($fqfn, $uniqueID) {
- // Cast both strings
- $fqfn = (string) $fqfn;
- $uniqueID = (string) $uniqueID;
-
- // Is there pre-cached data available?
- if (empty($fqfn)) {
- // Split the unique ID up in path and file name
- $pathFile = explode("@", $uniqueID);
-
- // Are there two elements? Index 0 is the path, 1 the file name + global extension
- if (!is_array($pathFile)) {
- // No array found
- throw new NoArrayCreatedException(array($this, "pathFile"), self::EXCEPTION_ARRAY_EXPECTED);
- } elseif (count($pathFile) != 2) {
- // Invalid ID returned!
- throw new InvalidArrayCountException(array($this, "pathFile", count($pathFile), 2), self::EXCEPTION_ARRAY_HAS_INVALID_COUNT);
- }
-
- // Create full path name
- $pathName = $this->getSavePath() . $pathFile[0];
-
- // Nothing cached, so let's create a FQFN first
- $fqfn = sprintf("%s/%s.%s", $pathName, $pathFile[1], $this->getFileExtension());
- $this->setLastFile($fqfn);
- }
-
- // Return repaired FQFN
- return $fqfn;
- }
-
- /**
- * Private method for re-gathering the contents of a given file
- *
- * @param $contents The (maybe) already cached contents as an array
- * @param $fqfn The current FQFN we shall validate
- * @return $contents The repaired contents from the given file
- */
- private function repairContents ($contents, $fqfn) {
- // Is there some content and header (2 indexes) in?
- if ((!is_array($contents)) || (count($contents) != 2) || (!isset($contents['header'])) || (!isset($contents['data']))) {
- // No content found so load the file again
- $contents = $inputHandler->loadFileContents($fqfn);
-
- // And remember all data for later usage
- $this->setLastContents($contents);
- }
-
- // Return the repaired contents
- return $contents;
- }
-
- /* DUMMY */ public final function loadObject () {}
-}
-
-// [EOF]
-?>
<?php
+print (basename(__FILE__).": Init...\n");
+
// Change directory
@chdir("..");
// Load config file
-require(dirname(dirname(__FILE__)) . "/inc/config.php");
+require(dirname(dirname(__FILE__)) . '/inc/config.php');
// Load all include files
-require(PATH . "inc/includes.php");
+require(PATH . 'inc/includes.php');
// Load all game classes
-require(PATH . "inc/classes.php");
+require(PATH . 'inc/classes.php');
// Set default application
-FrameworkConfiguration::getInstance()->setConfigEntry("default_application", "ship-simu");
+FrameworkConfiguration::getInstance()->setConfigEntry('default_application', 'ship-simu');
// Set testing mode (no starter.php will be loaded!)
define('TEST_MODE', true);
// Load the PHPUnit framework
-require_once("PHPUnit/Framework.php");
+require_once('PHPUnit/Framework.php');
+
+print (basename(__FILE__).": Init completed.\n\n");
/**
* A test case for the configuration sub system
*
+ * @author Roland Haeder <webmaster@mxchange.org>
+ * @version 0.0.0
+ * @copyright Copyright(c) 2007, 2008 Roland Haeder, this is free software
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ * @see http://www.phpunit.de
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class ConfigTest extends PHPUnit_Framework_TestCase {
/**
$cfg = FrameworkConfiguration::getInstance();
// Now find a configuration variable that does not exist
- $dummy = $cfg->readConfig("does_not_exist");
+ $dummy = $cfg->readConfig('does_not_exist');
} catch (ConfigEntryNotFoundException $expected) {
// This exception was expected, so it is fine
$testPassed = true;
$cfg = FrameworkConfiguration::getInstance();
// Try to read an empty configuration variable
- $cfg->setConfigEntry("", "will_never_be_set");
+ $cfg->setConfigEntry("", 'will_never_be_set');
} catch (ConfigEntryIsEmptyException $expected) {
// This exception was expected, so it is fine
$testPassed = true;
$cfg = FrameworkConfiguration::getInstance();
// Try to read an empty configuration variable
- $cfg->setConfigEntry("test_key", "{$value}");
+ $cfg->setConfigEntry('test_key', "{$value}");
// Read the config entry we have just written
- $readValue = $cfg->readConfig("test_key");
+ $readValue = $cfg->readConfig('test_key');
// Now test the values
$this->assertEquals($value, $readValue);
--- /dev/null
+<?php
+print (basename(__FILE__).": Init...\n");
+
+// Change directory
+@chdir("..");
+
+// Load config file
+require(dirname(dirname(__FILE__)) . '/inc/config.php');
+
+// Load all include files
+require(PATH . 'inc/includes.php');
+
+// Load all game classes
+require(PATH . 'inc/classes.php');
+
+// Set default application
+FrameworkConfiguration::getInstance()->setConfigEntry('default_application', 'ship-simu');
+
+// Set testing mode (no starter.php will be loaded!)
+define('TEST_MODE', true);
+
+// Load the PHPUnit framework
+require_once('PHPUnit/Framework.php');
+
+print (basename(__FILE__).": Init completed.\n\n");
+
+/**
+ * A test case for faked HTTP requests. This is faked because we *set*
+ * $_REQUEST here. This should be made better in PHP6... :(
+ *
+ * @author Roland Haeder <webmaster@mxchange.org>
+ * @version 0.0.0
+ * @copyright Copyright(c) 2007, 2008 Roland Haeder, this is free software
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ * @see http://www.phpunit.de
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class RequestTest extends PHPUnit_Framework_TestCase {
+ /**
+ * A non-exist request element is being asked for. null is the expected
+ * result from the class
+ *
+ * @return void
+ */
+ public function testMissingRequestElement () {
+ // Get a request instance
+ $requestInstance = HttpRequest::createHttpRequest();
+
+ // Get the element
+ $nonExist = $requestInstance->getRequestElement('never_there');
+
+ // Is this null?
+ if (!is_null($nonExist)) {
+ // Is not null!
+ $this->fail(sprintf("[%s:] Unexpected type %s received from request handler.",
+ $requestInstance->__toString(),
+ gettype($nonExists)
+ ));
+ }
+ }
+
+ /**
+ * Now fake a request array and try the test on it again
+ *
+ * @return void
+ */
+ public function testFakeRequestElement () {
+ // Fake the request here
+ $_REQUEST = array('test_key' => "test_value");
+
+ // Again get an instance
+ $requestInstance = HttpRequest::createHttpRequest();
+
+ // Get the element
+ $testValue = $requestInstance->getRequestElement('test_key');
+
+ // Is it the same?
+ if ($testValue !== "test_value") {
+ // Something went wrong
+ $this->fail(sprintf("[%s] Unexpected value %s (%s) from test key received.",
+ $requestInstance->__toString(),
+ $testValue,
+ gettype($testValue)
+ ));
+ }
+ }
+}
+
+?>
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