added support for @patch method

Author: Raaghu

README.md

@@ -1,4 +1,4 @@
-# PHP Platforms RESTFul Apis
+# PHP Platform's RESTFul Apis
 This packages provides platform for writing RESTFul APIs in PHP 
 
 [![build status](https://gitlab.com/php-platform/restful/badges/master/build.svg)](https://gitlab.com/php-platform/restful/commits/master) [![coverage report](https://gitlab.com/php-platform/restful/badges/master/coverage.svg)](https://gitlab.com/php-platform/restful/commits/master)
@@ -30,9 +30,10 @@ This package provides a platform for creating such RESTFul APIs in PHP
 #### @Path
 Can be applied on service class or method , this denotes url path to reach that service-method
 
-#### @GET @POST @PUT @HEAD @DELETE
+#### @GET @POST @PUT @PATCH @HEAD @DELETE
 Can be applied only on service method , denotes what http verb this method is capable of serving.
 A service method can have more than on of these Annotations
+If a service method has `@Path` annotation and has no HTTP methods , `@GET` is applied by default
 
 #### @Consumes
 Cab be applied only on service method, specifies the data type of the request body

src/RESTFul/Routing/Build.php

@@ -99,6 +99,7 @@ private static function processClass($className){
             $PUTVerbAnnotation = "PUT";
             $HEADVerbAnnotation = "HEAD";
             $DELETEVerbAnnotation = "DELETE";
+            $PATCHVerbAnnotation = "PATCH";
 
 
             $annotations = Annotation::getAnnotations($className);
@@ -122,6 +123,9 @@ private static function processClass($className){
                 if(array_key_exists($PUTVerbAnnotation,$methodAnnotations)){
                     $methodHTTPVerbs[] = $PUTVerbAnnotation;
                 }
+                if(array_key_exists($PATCHVerbAnnotation,$methodAnnotations)){
+                	$methodHTTPVerbs[] = $PATCHVerbAnnotation;
+                }
                 if(array_key_exists($DELETEVerbAnnotation,$methodAnnotations)){
                     $methodHTTPVerbs[] = $DELETEVerbAnnotation;
                 }

tests/RESTFul/ClientSide/TestRoute.php

@@ -114,6 +114,34 @@ function testPathParams(){
 		$this->assertEquals('{"param1":"myParam1","param2":"myParam2"}', $response->getBody(true));
 	}
 
+	function testHttpMethods(){
+		$client = new Client();
+		$request = $client->get(APP_DOMAIN.'/'.APP_PATH.'/test/route/method');
+		$response = $client->send($request);
+		$this->assertEquals('GET', $response->getBody(true));
+		
+		$request = $client->post(APP_DOMAIN.'/'.APP_PATH.'/test/route/method');
+		$response = $client->send($request);
+		$this->assertEquals('POST', $response->getBody(true));
+		
+		$request = $client->put(APP_DOMAIN.'/'.APP_PATH.'/test/route/method');
+		$response = $client->send($request);
+		$this->assertEquals('PUT', $response->getBody(true));
+		
+		$request = $client->patch(APP_DOMAIN.'/'.APP_PATH.'/test/route/method');
+		$response = $client->send($request);
+		$this->assertEquals('PATCH', $response->getBody(true));
+		
+		$request = $client->delete(APP_DOMAIN.'/'.APP_PATH.'/test/route/method');
+		$response = $client->send($request);
+		$this->assertEquals('DELETE', $response->getBody(true));
+		
+		$request = $client->get(APP_DOMAIN.'/'.APP_PATH.'/test/route/method/default');
+		$response = $client->send($request);
+		$this->assertEquals('Default', $response->getBody(true));
+		
+	}
+	
 	function testResourceNotFound(){
 		$client = new Client();
 		$request = $client->get(APP_DOMAIN.'/'.APP_PATH.'/test/route/myParam1/path/myParam2/non-existant-resource');

tests/RESTFul/Services/TestRoute.php

@@ -5,6 +5,7 @@
 use PhpPlatform\RESTFul\RESTService;
 use PhpPlatform\RESTFul\HTTPResponse;
 use PhpPlatform\Errors\Exceptions\Application\BadInputException;
+use PhpPlatform\RESTFul\HTTPRequest;
 
 /**
  * @Path "/test/route"
@@ -60,4 +61,62 @@ function pathParams($request,$param1,$param2){
 		return new HTTPResponse(200,'OK',array("param1"=>$param1,"param2"=>$param2));
 	}
 
+	/**
+	 * @Path "/method"
+	 * @GET
+	 * 
+	 * @param HTTPRequest $request
+	 */
+	function testHTTPMethodGET($request){
+		return new HTTPResponse(200,'OK',"GET");
+	}
+	
+	/**
+	 * @Path "/method"
+	 * @POST
+	 *
+	 * @param HTTPRequest $request
+	 */
+	function testHTTPMethodPOST($request){
+		return new HTTPResponse(200,'OK',"POST");
+	}
+	
+	/**
+	 * @Path "/method"
+	 * @PUT
+	 *
+	 * @param HTTPRequest $request
+	 */
+	function testHTTPMethodPUT($request){
+		return new HTTPResponse(200,'OK',"PUT");
+	}
+	
+	/**
+	 * @Path "/method"
+	 * @PATCH
+	 *
+	 * @param HTTPRequest $request
+	 */
+	function testHTTPMethodPATCH($request){
+		return new HTTPResponse(200,'OK',"PATCH");
+	}
+	
+	/**
+	 * @Path "/method"
+	 * @DELETE
+	 *
+	 * @param HTTPRequest $request
+	 */
+	function testHTTPMethodDELETE($request){
+		return new HTTPResponse(200,'OK',"DELETE");
+	}
+	
+	/**
+	 * @Path "/method/default"
+	 *
+	 * @param HTTPRequest $request
+	 */
+	function testHTTPMethodDefault($request){
+		return new HTTPResponse(200,'OK',"Default");
+	}
 }