changes default createSession to relayed session, fixes #52

Author: aoberoi

src/OpenTok/OpenTok.php

@@ -181,7 +181,7 @@ public function generateToken($sessionId, $options = array())
     public function createSession($options=array())
     {
         // unpack optional arguments (merging with default values) into named variables
-        $defaults = array('mediaMode' => MediaMode::ROUTED, 'location' => null);
+        $defaults = array('mediaMode' => MediaMode::RELAYED, 'location' => null);
         $options = array_merge($defaults, array_intersect_key($options, $defaults));
         list($mediaMode, $location) = array_values($options);
 

tests/OpenTok/OpenTokTest.php

@@ -54,6 +54,50 @@ public function testFailsOnInvalidInitialization()
         // Assert
     }
 
+    public function testCreatesDefaultSession()
+    {
+        // Arrange
+        $mock = new MockPlugin();
+        $response = MockPlugin::getMockFile(
+            self::$mockBasePath . 'session/create/relayed'
+        );
+        $mock->addResponse($response);
+        $this->client->addSubscriber($mock);
+
+        // Act
+        $session = $this->opentok->createSession();
+
+        // Assert
+        $requests = $mock->getReceivedRequests();
+        $this->assertCount(1, $requests);
+
+        $request = $requests[0];
+        $this->assertEquals('POST', strtoupper($request->getMethod()));
+        $this->assertEquals('/session/create', $request->getPath());
+        $this->assertEquals('api.opentok.com', $request->getHost());
+        $this->assertEquals('https', $request->getScheme());
+
+        $authString = $request->getHeader('X-TB-PARTNER-AUTH');
+        $this->assertNotEmpty($authString);
+        $this->assertEquals($this->API_KEY.':'.$this->API_SECRET, $authString);
+
+        // TODO: test the dynamically built User Agent string
+        $userAgent = $request->getHeader('User-Agent');
+        $this->assertNotEmpty($userAgent);
+        $this->assertStringStartsWith('OpenTok-PHP-SDK/2.2.1-alpha.1', $userAgent->__toString());
+
+        $p2p_preference = $request->getPostField('p2p.preference');
+        $this->assertEquals('enabled', $p2p_preference);
+
+        $this->assertInstanceOf('OpenTok\Session', $session);
+        // NOTE: this is an actual sessionId from the recorded response, this doesn't correspond to
+        // the API Key and API Secret used to create the session.
+        $this->assertEquals(
+            '2_MX4xNzAxMjYzMX4xMjcuMC4wLjF-V2VkIEZlYiAyNiAxODo1NzoyNCBQU1QgMjAxNH4wLjU0MDU4ODc0fg',
+            $session->getSessionId()
+        );
+    }
+
     public function testCreatesMediaRoutedAndLocationSession()
     {
         // Arrange