test client data getApplicationParameter

tests/ClientDataTest.php

@@ -58,6 +58,26 @@ public function testGetChallengeParameter()
  );
  }
 
+ /**
+ * @covers ::getApplicationParameter
+ */
+ public function testGetApplicationParameter()
+ {
+ $goodData = [
+ 'typ' => 'navigator.id.finishEnrollment',
+ 'challenge' => 'PfsWR1Umy2V5Al1Bam2tG0yfPLeJElfwRzzAzkYPgzo',
+ 'origin' => 'https://u2f.ericstern.com',
+ 'cid_pubkey' => '',
+ ];
+ $goodJson = json_encode($goodData);
+ assert($goodJson !== false);
+ $clientData = ClientData::fromJson($goodJson);
+ $this->assertSame(
+ hash('sha256', 'https://u2f.ericstern.com', true),
+ $clientData->getApplicationParameter()
+ );
+ }
+
  /**
  * @covers ::fromJson
  */