[pLog-svn] r3809 - plog/trunk/class/test/tests/config

[oscar at devel.lifetype.net]

Author: oscar
Date: 2006-07-26 12:01:11 +0000 (Wed, 26 Jul 2006)
New Revision: 3809

Added:
   plog/trunk/class/test/tests/config/configfilestorage_test.class.php
Log:
Added some basic test case for ConfigFileStorage


Added: plog/trunk/class/test/tests/config/configfilestorage_test.class.php
===================================================================
--- plog/trunk/class/test/tests/config/configfilestorage_test.class.php	2006-07-26 07:32:16 UTC (rev 3808)
+++ plog/trunk/class/test/tests/config/configfilestorage_test.class.php	2006-07-26 12:01:11 UTC (rev 3809)
@@ -0,0 +1,164 @@
+<?php
+
+	include_once( PLOG_CLASS_PATH."class/test/helpers/lifetypetestcase.class.php" );
+	include_once( PLOG_CLASS_PATH."class/config/configfilestorage.class.php" );		
+
+	/**
+	 * \ingroup Tests
+	 *
+	 * Test cases for the ConfigFileStorage class.
+	 *
+	 * It includes regression test for svn revisions 3768 and 3799 
+	 */
+	class ConfigFileStorage_Test extends LifeTypeTestCase
+	{
+		/**
+		 * Creates a temporary test configuration file using both single quotes
+		 * and double quotes
+		 */
+		function setUp()
+		{
+			include_once( PLOG_CLASS_PATH."class/config/config.class.php" );
+			
+			
+			$config =& Config::getConfig();
+			$tmpFolder = $config->getValue( "temp_folder" );
+			
+			$this->file1 = str_replace( "\\", "/", PLOG_CLASS_PATH ).$tmpFolder."/file1.properties.php";
+			
+			// create the first file
+            $data1 = '<?php
+            #
+            # this is one comment
+            #
+            $config[\'test_key_1\'] = \'\';
+            $config[\'test_key_2\'] = \'some value\';
+			# 
+			# this is
+			# another
+			# comment
+			#
+			$config["test_key_3"] = "value for test_key_3";
+			#
+			# an empty value
+			#
+			$config[\'test_empty_key\'] = \'\';
+            ?>';
+          	
+            $this->createFile( $this->file1, $data1 );             
+		}
+		
+		/**
+		 * delete the temporary file that was created
+		 */
+		function tearDown()
+		{
+			include_once( PLOG_CLASS_PATH."class/file/file.class.php" );			
+			File::delete( $this->file1 );	
+		}
+		
+		/**
+		 * @private
+		 */
+		function createFile( $file, $data )
+		{
+			include_once( PLOG_CLASS_PATH."class/file/file.class.php" );
+            $file = new File( $file );
+            $writable = $file->open( 'w' );
+            if ($writable) {
+                $file->write( $data );
+                $file->close();
+                return true;
+            }
+            else {
+                return false;
+            }
+		}
+		
+		/**
+		 * Check if the file was loaded properly and loads a value from a line
+		 * with single quotes
+		 */
+		function testGetSingleQuotesValue()
+		{
+			// open and load the file
+			$cf = new ConfigFileStorage( Array( "file" => $this->file1 ));
+			
+			$this->assertEquals( "some value", $cf->getValue( "test_key_2" ), 
+			                     "Error loading test_key_2 key from file ".$this->file1 );
+		}
+		
+		/**
+		 * Check if the file was loaded properly and loads a value from a line
+		 * with double quotes
+		 */
+		function testGetDoubleQuotesValue()
+		{
+			// open and load the file
+			$cf = new ConfigFileStorage( Array( "file" => $this->file1 ));
+			
+			$this->assertEquals( "value for test_key_3", $cf->getValue( "test_key_3" ), 
+			                     "Error loading test_key_3 key from file ".$this->file1 );
+		}
+		
+		/**
+		 * test whether new values are kept properly after loading the file
+		 */
+		function testSetNewValue()
+		{
+			// open and load the file
+			$cf = new ConfigFileStorage( Array( "file" => $this->file1 ));
+			
+			// add a new key
+			$newValue = "This is the value for test_key_new";
+			$newKey = "test_key_new";
+			$cf->setValue( $newKey, $newValue );
+			
+			$this->assertEquals( $newValue, $cf->getValue( $newKey ), "Error fetching $newKey" );
+		}
+		
+		/**
+		 * test whether new values for keys defined with single quotes are saved properly back to the file
+		 */
+		function testSaveValue()
+		{
+			include_once( PLOG_CLASS_PATH."class/file/file.class.php" );			
+			
+			// open and load the file
+			$cf = new ConfigFileStorage( Array( "file" => $this->file1 ));			
+			
+			// and save a new one
+			$newValue = "This is the value for test_empty_key";
+			$newKey = "test_empty_key";
+			$cf->setValue( $newKey, $newValue );
+			$cf->save();
+			
+			// reopen and load the file
+			$cf2 = new ConfigFileStorage( Array( "file" => $this->file1 ));
+			$this->assertEquals( $newValue, $cf2->getValue( $newKey ),
+			                     "$newKey was not saved properly to file ".$this->file1 );			                     			                    
+		}
+		
+		/**
+		 * test whether new values for keys defined with double quotes are saved properly back to the file
+		 */
+		function testSaveDoubleQuotesValue()
+		{
+			include_once( PLOG_CLASS_PATH."class/file/file.class.php" );			
+			
+			// open and load the file
+			$cf = new ConfigFileStorage( Array( "file" => $this->file1 ));			
+			
+			// and save a new one
+			$newValue = "This is the value for test_key_3";
+			$newKey = "test_key_3";
+			$cf->setValue( $newKey, $newValue );
+			$cf->save();
+			
+			// reopen and load the file
+			$cf2 = new ConfigFileStorage( Array( "file" => $this->file1 ));
+			$this->assertEquals( $newValue, $cf2->getValue( $newKey ),
+			                     "$newKey was not saved properly to file ".$this->file1 );			                     
+		}		
+	}
+?>
\ No newline at end of file