Changeset 827

Timestamp:

08/14/07 21:22:45 (1 year ago)

Author:

mikey

Message:

added exception mapping

Files:

• trunk/src/main/php/net/stubbles/php/serializer/stubPHPSerializer.php (modified) (2 diffs)
• trunk/src/test/php/net/stubbles/php/serializer/stubPHPSerializerTestCase.php (modified) (1 diff)

trunk/src/main/php/net/stubbles/php/serializer/stubPHPSerializer.php

@@ -47 +47 @@
-     */
-    protected $defaultObjectMapping;
+    /**
+     * mapping of packages
+     *
+     * @var  array<string,string>
+     */
+    protected $packageMapping       = array();
+    /**
+     * mapping of exceptions
+     *
+     * @var  array<string,string>
+     */
+    protected $exceptionMapping     = array();
-
-    /**
@@ -141 +153 @@
-
-    /**
+     * add a package mapping
+     *
+     * @param  string  $originPackage  name of the package in the source
+     * @param  string  $targetPackage  name of the package to use instead
+     */
+    public function addPackageMapping($originPackage, $targetPackage)
+    {
+        $this->packageMapping[$originPackage] = $targetPackage;
+    }
+
+    /**
+     * add an exception mapping
+     *
+     * @param  string  $originException  name of the exception in the source
+     * @param  string  $targetException  name of the exception to use instead
+     */
+    public function addExceptionMapping($originException, $targetException)
+    {
+        $this->exceptionMapping[$originException] = $targetException;
+    }
+
+    /**
+     * returns the origin exception for a given exception
+     * 
+     * If none is found the return value is null.
+     *
+     * @param   string  $targetException  name of the exception to use instead
+     * @return  string
+     */
+    public function getOriginException($targetException)
+    {
+        $originException = array_search($targetException, $this->exceptionMapping);
+        if (false === $originException) {
+            return null;
+        }
+        
+        return $originException;
+    }
+
+    /**
+     * returns the full qualified classname of the exception to use instead of
+     * the origin exception
+     *
+     * @param   string  $originException  name of the exception in the source
+     * @return  string
+     */
+    public function getMappedException($originException)
+    {
+        if (isset($this->exceptionMapping[$originException]) === true) {
+            return $this->exceptionMapping[$originException];
+        }
+        
+        return 'net.stubbles.php.serializer.stubExceptionReference';
+    }
+    /**
-     * serialize data into PHP's serialize() format
-     *

trunk/src/test/php/net/stubbles/php/serializer/stubPHPSerializerTestCase.php

@@ -194 +194 @@
-        $this->assertEqual('BAZ:dummy', $this->serializer->serialize(new TestSerializedMapping5()));
-    }
+
+    /**
+     * test that exceptions are correctly mapped
+     */
+    public function testExceptionMapping()
+    {
+        $this->serializer->addExceptionMapping('origin.Exception', 'target.Exception');
+        $this->serializer->addExceptionMapping('old.Exception', 'new.Exception');
+        $this->assertEqual('origin.Exception', $this->serializer->getOriginException('target.Exception'));
+        $this->assertEqual('old.Exception', $this->serializer->getOriginException('new.Exception'));
+        $this->assertNull($this->serializer->getOriginException('another.Exception'));
+        $this->assertEqual('target.Exception', $this->serializer->getMappedException('origin.Exception'));
+        $this->assertEqual('new.Exception', $this->serializer->getMappedException('old.Exception'));
+        $this->assertEqual('net.stubbles.php.serializer.stubExceptionReference', $this->serializer->getMappedException('another.Exception'));
+    }
-}
-?>