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   1  <?php
   2  
   3  require_once 'Twilio/Capability.php';
   4  
   5  class CapabilityTest extends PHPUnit_Framework_TestCase {
   6  
   7      public function testNoPermissions() {
   8          $token = new Services_Twilio_Capability('AC123', 'foo');
   9          $payload = JWT::decode($token->generateToken(), 'foo');
  10          $this->assertEquals($payload->iss, "AC123");
  11          $this->assertEquals($payload->scope, '');
  12      }
  13  
  14      public function testInboundPermissions() {
  15          $token = new Services_Twilio_Capability('AC123', 'foo');
  16          $token->allowClientIncoming("andy");
  17          $payload = JWT::decode($token->generateToken(), 'foo');
  18  
  19          $eurl = "scope:client:incoming?clientName=andy";
  20          $this->assertEquals($payload->scope, $eurl);
  21      }
  22  
  23      public function testOutboundPermissions() {
  24          $token = new Services_Twilio_Capability('AC123', 'foo');
  25          $token->allowClientOutgoing("AP123");
  26          $payload = JWT::decode($token->generateToken(), 'foo');;
  27          $eurl = "scope:client:outgoing?appSid=AP123";
  28          $this->assertContains($eurl, $payload->scope);
  29      }
  30  
  31      public function testOutboundPermissionsParams() {
  32          $token = new Services_Twilio_Capability('AC123', 'foo');
  33          $token->allowClientOutgoing("AP123", array("foobar" => 3));
  34          $payload = JWT::decode($token->generateToken(), 'foo');
  35  
  36          $eurl = "scope:client:outgoing?appSid=AP123&appParams=foobar%3D3";
  37          $this->assertEquals($payload->scope, $eurl);
  38      }
  39  
  40      public function testEvents() {
  41          $token = new Services_Twilio_Capability('AC123', 'foo');
  42          $token->allowEventStream();
  43          $payload = JWT::decode($token->generateToken(), 'foo');
  44  
  45          $event_uri = "scope:stream:subscribe?path=%2F2010"
  46              . "-04-01%2FEvents&params=";
  47          $this->assertEquals($payload->scope, $event_uri);
  48      }
  49  
  50      public function testEventsWithFilters() {
  51          $token = new Services_Twilio_Capability('AC123', 'foo');
  52          $token->allowEventStream(array("foobar" => "hey"));
  53          $payload = JWT::decode($token->generateToken(), 'foo');
  54  
  55          $event_uri = "scope:stream:subscribe?path=%2F2010-"
  56              . "04-01%2FEvents&params=foobar%3Dhey";
  57          $this->assertEquals($payload->scope, $event_uri);
  58      }
  59  
  60  
  61      public function testDecode() {
  62          $token = new Services_Twilio_Capability('AC123', 'foo');
  63          $token->allowClientOutgoing("AP123", array("foobar"=> 3));
  64          $token->allowClientIncoming("andy");
  65          $token->allowEventStream();
  66  
  67          $outgoing_uri = "scope:client:outgoing?appSid="
  68              . "AP123&appParams=foobar%3D3&clientName=andy";
  69          $incoming_uri = "scope:client:incoming?clientName=andy";
  70          $event_uri = "scope:stream:subscribe?path=%2F2010-04-01%2FEvents";
  71  
  72          $payload = JWT::decode($token->generateToken(), 'foo');
  73          $scope = $payload->scope;
  74  
  75          $this->assertContains($outgoing_uri, $scope);
  76          $this->assertContains($incoming_uri, $scope);
  77          $this->assertContains($event_uri, $scope);
  78      }
  79  
  80  
  81      function testDecodeWithAuthToken() {
  82          try {
  83              $token = new Services_Twilio_Capability('AC123', 'foo');
  84              $payload = JWT::decode($token->generateToken(), 'foo');
  85              $this->assertSame($payload->iss, 'AC123');
  86          } catch (UnexpectedValueException $e) {
  87              $this->assertTrue(false, "Could not decode with 'foo'");
  88          }
  89      }
  90  
  91      function testClientNameValidation() {
  92          $this->setExpectedException('InvalidArgumentException');
  93          $token = new Services_Twilio_Capability('AC123', 'foo');
  94          $token->allowClientIncoming('@');
  95          $this->fail('exception should have been raised');
  96      }
  97  
  98      function zeroLengthNameInvalid() {
  99          $this->setExpectedException('InvalidArgumentException');
 100          $token = new Services_Twilio_Capability('AC123', 'foo');
 101          $token->allowClientIncoming("");
 102          $this->fail('exception should have been raised');
 103      }
 104  
 105  
 106  }