Add generic and jsonrpc exception handler. #11

Signed-off-by: Mior Muhammad Zaki <crynobone@gmail.com>

tests/Unit/Server/ExceptionHandlerTest.php

@@ -3,7 +3,9 @@
 namespace Minions\Tests\Unit\Server;
 
 use Illuminate\Database\Eloquent\ModelNotFoundException;
+use Illuminate\Database\QueryException;
 use Illuminate\Validation\ValidationException;
+use Minions\Exceptions\MissingSignature;
 use Minions\Server\ExceptionHandler;
 use Mockery as m;
 use PHPUnit\Framework\TestCase;
@@ -18,6 +20,20 @@ protected function tearDown(): void
         m::close();
     }
 
+    /** @test */
+    public function it_can_handle_jsonrpc_exception()
+    {
+        $exception = new MissingSignature();
+
+        $handler = new ExceptionHandler();
+
+        $reply = $handler->handle($exception);
+
+        $this->assertSame(
+            '{"jsonrpc":"2.0","id":null,"error":{"code":-32651,"message":"Missing Signature."}}', $reply->body()
+        );
+    }
+
     /** @test */
     public function it_can_handle_model_not_found_exception()
     {
@@ -28,11 +44,14 @@ public function it_can_handle_model_not_found_exception()
 
         $reply = $handler->handle($exception);
 
-        $this->assertSame('{"jsonrpc":"2.0","id":null,"error":{"code":-32602,"message":"No query results for model [User] 2","data":[2]}}', $reply->body());
+        $this->assertSame(
+            '{"jsonrpc":"2.0","id":null,"error":{"code":-32602,"message":"No query results for model [User] 2","data":[2]}}',
+            $reply->body()
+        );
     }
 
     /** @test */
-    public function it_can_handle_validation_exception_exception()
+    public function it_can_handle_validation_exception()
     {
         $validator = m::mock('Illuminate\Contracts\Validation\Validator');
 
@@ -45,7 +64,25 @@ public function it_can_handle_validation_exception_exception()
         $reply = $handler->handle(new ValidationException($validator));
 
         $this->assertSame(
-            '{"jsonrpc":"2.0","id":null,"error":{"code":-32602,"message":"The given data was invalid.","data":["Password is required"]}}', $reply->body()
+            '{"jsonrpc":"2.0","id":null,"error":{"code":-32602,"message":"The given data was invalid.","data":["Password is required"]}}',
+            $reply->body()
+        );
+    }
+
+    /** @test */
+    public function it_can_handle_generic_exception()
+    {
+        $exception = new QueryException(
+            'SELECT * FROM `users` WHERE email=?', ['crynobone@katsana.com'], m::mock('PDOException')
+        );
+
+        $handler = new ExceptionHandler();
+
+        $reply = $handler->handle($exception);
+
+        $this->assertSame(
+            '{"jsonrpc":"2.0","id":null,"error":{"code":-32603,"message":"Illuminate\\\Database\\\QueryException -  (SQL: SELECT * FROM `users` WHERE email=crynobone@katsana.com)"}}',
+            $reply->body()
         );
     }
 }