src/android_webview/javatests/src/org/chromium/android_webview/test/KeySystemTest.java

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.chromium.android_webview.test;
   6
   7 import android.os.Build;
   8 import android.test.suitebuilder.annotation.SmallTest;
   9
  10 import org.chromium.android_webview.AwContents;
  11 import org.chromium.base.test.util.Feature;
  12
  13 /**
  14  * TestSuite for EME key systems.
  15  */
  16 public class KeySystemTest extends AwTestBase {
  17
  18     private TestAwContentsClient mContentsClient = new TestAwContentsClient();
  19     private AwContents mAwContents;
  20
  21     @Override
  22     protected void setUp() throws Exception {
  23         super.setUp();
  24
  25         final AwTestContainerView testContainerView =
  26                 createAwTestContainerViewOnMainSync(mContentsClient);
  27         mAwContents = testContainerView.getAwContents();
  28         enableJavaScriptOnUiThread(mAwContents);
  29
  30         loadDataSync(mAwContents, mContentsClient.getOnPageFinishedHelper(),
  31             getKeySystemTestPage(), "text/html", false);
  32     }
  33
  34     private String getKeySystemTestPage() {
  35         return "<html> <script>" +
  36                 "function isKeySystemSupported(keySystem) {" +
  37                     "var video = document.createElement('video');" +
  38                     "return video.canPlayType('video/mp4', keySystem);" +
  39                 "}" +
  40                 "</script> </html>";
  41     }
  42
  43     private String isKeySystemSupported(String keySystem) throws Exception {
  44         return executeJavaScriptAndWaitForResult(mAwContents, mContentsClient,
  45                   "isKeySystemSupported('" + keySystem + "')");
  46     }
  47
  48     @Feature({"AndroidWebView"})
  49     @SmallTest
  50     public void testSupportClearKeySystem() throws Throwable {
  51         assertEquals("\"maybe\"", isKeySystemSupported("webkit-org.w3.clearkey"));
  52     }
  53
  54     @Feature({"AndroidWebView"})
  55     @SmallTest
  56     public void testSupportWidevineKeySystem() throws Throwable {
  57         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
  58             return;  // MediaDrm/Crypto is supported from KitKat.
  59         }
  60         assertEquals("\"maybe\"", isKeySystemSupported("com.widevine.alpha"));
  61     }
  62
  63     @Feature({"AndroidWebView"})
  64     @SmallTest
  65     public void testNotSupportFooKeySystem() throws Throwable {
  66         assertEquals("\"\"", isKeySystemSupported("com.foo.keysystem"));
  67     }
  68
  69     @Feature({"AndroidWebView"})
  70     @SmallTest
  71     public void testSupportPlatformKeySystem() throws Throwable {
  72         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
  73             return;  // MediaDrm/Crypto is supported from KitKat.
  74         }
  75         assertEquals("\"maybe\"", isKeySystemSupported("com.oem.test-keysystem"));
  76     }
  77 }