Added endpoint __toString support

library/Solarium/Core/Client/Endpoint.php

@@ -258,4 +258,26 @@ class Endpoint extends Configurable
             'password' => $this->getOption('password'),
         );
     }
+
+    /**
+     * Magic method enables a object to be transformed to a string
+     *
+     * Get a summary showing significant variables in the object
+     * note: uri resource is decoded for readability
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        $output = __CLASS__ . '::__toString' . "\n"
+                . 'base uri: ' . $this->getBaseUri() . "\n"
+                . 'host: ' . $this->getHost() . "\n"
+                . 'port: ' . $this->getPort() ."\n"
+                . 'path: ' . $this->getPath() ."\n"
+                . 'core: ' . $this->getCore() . "\n"
+                . 'timeout: ' . $this->getTimeout() . "\n"
+                . 'authentication: ' . print_r($this->getAuthentication(), 1);
+
+        return $output;
+    }
 }

tests/Solarium/Tests/Core/Client/EndpointTest.php

@@ -127,4 +127,35 @@ class EndpointTest extends \PHPUnit_Framework_TestCase
             $this->endpoint->getAuthentication()
         );
     }
+
+    public function testToString()
+    {
+        $options = array(
+            'host'     => '192.168.0.1',
+            'port'     => 123,
+            'path'     => '/mysolr/',
+            'core'     => 'mycore',
+            'timeout'  => 3,
+            'username' => 'x',
+            'password' => 'y'
+        );
+        $this->endpoint->setOptions($options);
+
+        $this->assertEquals(
+'Solarium\Core\Client\Endpoint::__toString
+base uri: http://192.168.0.1:123/mysolr/mycore/
+host: 192.168.0.1
+port: 123
+path: /mysolr
+core: mycore
+timeout: 3
+authentication: Array
+(
+    [username] => x
+    [password] => y
+)
+',
+            (string) $this->endpoint
+        );
+    }
 }