Issue 4399 - Add WebView inheritor with ad blocking

libadblockplus-android-tests/src/org/adblockplus/libadblockplus/tests/AndroidWebRequestTest.java

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2016 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 package org.adblockplus.libadblockplus.tests;
 
 import org.adblockplus.android.AndroidWebRequest;
+import org.adblockplus.libadblockplus.FilterEngine;
 import org.adblockplus.libadblockplus.JsValue;
 import org.adblockplus.libadblockplus.ServerResponse;
 
 import org.junit.Test;
 
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.List;
+
 public class AndroidWebRequestTest extends BaseJsTest
 {
     @Override
     protected void setUp() throws Exception
     {
         super.setUp();
 
-        jsEngine.setWebRequest(new AndroidWebRequest());
+        jsEngine.setWebRequest(new AndroidWebRequest(true));
     }
 
     @Test
     public void testRealWebRequest()
     {
         // This URL should redirect to easylist-downloads.adblockplus.org and we
         // should get the actual filter list back.
         jsEngine.evaluate(
             "_webRequest.GET('https://easylist-downloads.adblockplus.org/easylist.txt', {}, " +
-                "function(result) {foo = result;} )");
+            "function(result) {foo = result;} )");
         do
         {
             try
             {
                 Thread.sleep(200);
             } catch (InterruptedException e)
             {
                 throw new RuntimeException(e);
             }
         } while (jsEngine.evaluate("this.foo").isUndefined());
@@ skipping 47 matching lines @@
             ServerResponse.NsStatus.OK.getStatusCode(),
             jsEngine.evaluate("request.channel.status").asLong());
 
         assertEquals(200l, jsEngine.evaluate("request.status").asLong());
         assertEquals("[Adblock Plus ", jsEngine.evaluate("result.substr(0, 14)").asString());
         assertEquals(
             "text/plain",
             jsEngine.evaluate("request.getResponseHeader('Content-Type').substr(0,10)").asString());
         assertTrue(jsEngine.evaluate("request.getResponseHeader('Location')").isNull());
     }
+
+    @Test
+    public void testGetElemhideElements() throws MalformedURLException, InterruptedException {
+        FilterEngine filterEngine = new FilterEngine(jsEngine);
+
+        Thread.sleep(20 * 1000); // wait for the subscription to be downloaded
+
+        final String url = "www.mobile01.com/somepage.html";
+
+        boolean isDocumentWhitelisted = filterEngine.isDocumentWhitelisted(url, null);
+        assertFalse(isDocumentWhitelisted);
+
+        boolean isElemhideWhitelisted = filterEngine.isElemhideWhitelisted(url, null);
+        assertFalse(isElemhideWhitelisted);
+
+        List<String> selectors = filterEngine.getElementHidingSelectors(url);
+        assertNotNull(selectors);
+        assertTrue(selectors.size() > 0);
+    }
 }