modules/javafx.web/src/test/java/test/javafx/scene/web/HistoryTest.java

*** 23,37 ****
--- 23,41 ----
   * questions.
   */
  
  package test.javafx.scene.web;
  
+ import static javafx.concurrent.Worker.State.SUCCEEDED;
+ 
  import java.util.concurrent.atomic.AtomicBoolean;
+ import java.util.concurrent.CountDownLatch;
  import java.util.List;
  import java.io.File;
  import java.net.MalformedURLException;
  import javafx.beans.value.ObservableValue;
+ import javafx.scene.web.WebEngine;
  import javafx.scene.web.WebHistory;
  import javafx.beans.value.ChangeListener;
  import javafx.beans.value.ObservableValue;
  import javafx.collections.ListChangeListener;
  import java.util.Date;
*** 39,48 ****
--- 43,53 ----
  import java.util.concurrent.Callable;
  import javafx.scene.web.WebHistory;
  import org.junit.Test;
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
+ import static org.junit.Assert.assertNull;
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  public class HistoryTest extends TestBase {
      WebHistory history = getEngine().getHistory();
*** 256,265 ****
--- 261,338 ----
                  fail("maxSizeProperty: IllegalArgumentException is not thrown");
              } catch (IllegalArgumentException ex) {}
          });
      }
  
+     /**
+      * @test
+      * @bug 8157686
+      * Summary : Html history.pushState, history.back and history.replace
+      * Ref : https://developer.mozilla.org/en-US/docs/Web/API/WindowEventHandlers/onpopstate
+      */
+     @Test(timeout = 30000) public void historyOnPopStateTest() throws Exception {
+         final CountDownLatch latch = new CountDownLatch(1);
+         final String page0 = "archive-root0.html";
+         final String page1 = "archive-root1.html";
+         final String page2 = "archive-root2.html";
+         final String page3 = "longselectorlist.html";
+ 
+         submit(() -> {
+             WebEngine webEngine = new WebEngine();
+             ClassLoader loader = LoadTest.class.getClassLoader();
+ 
+             webEngine.locationProperty().addListener((observable, oldValue, newValue) -> {
+                 if (oldValue == null) {
+                     return;
+                 }
+ 
+                 if (oldValue.substring(oldValue.lastIndexOf('?') + 1).equalsIgnoreCase(page3) &&
+                         newValue.substring(newValue.lastIndexOf('?') + 1).equalsIgnoreCase(page1)) {
+                     webEngine.executeScript("history.back();");
+                 } else if (oldValue.substring(oldValue.lastIndexOf('?') + 1).equalsIgnoreCase(page1) &&
+                         newValue.substring(newValue.lastIndexOf('/') + 1).equalsIgnoreCase(page0)) {
+                     assertNull("history.state should be null ", webEngine.executeScript("history.state"));
+                     webEngine.executeScript("history.go(2);");
+                 } else if(oldValue.substring(oldValue.lastIndexOf('/') + 1).equalsIgnoreCase(page0) &&
+                         newValue.substring(newValue.lastIndexOf('?') + 1).equalsIgnoreCase(page3)) {
+                     latch.countDown();
+                 }
+             });
+ 
+             webEngine.getLoadWorker().stateProperty().addListener(((observable, oldValue, newValue) -> {
+                 if (newValue == SUCCEEDED) {
+                     webEngine.executeScript("history.pushState({page: 1}, 'title 1', '?" + page1 + "');");
+                     assertEquals("history.pushState Failed",
+                             page1,
+                             webEngine.getLocation().substring(webEngine.getLocation().lastIndexOf('?') + 1)
+                     );
+ 
+                     webEngine.executeScript("history.pushState({page: 2}, 'title 2', '?" + page2 + "');");
+                     assertEquals("history.pushState Failed",
+                             page2,
+                             webEngine.getLocation().substring(webEngine.getLocation().lastIndexOf('?') + 1)
+                     );
+ 
+                     webEngine.executeScript("history.replaceState({page: 3}, 'title 3', '?" + page3 + "');");
+                     assertEquals("history.pushState Failed",
+                             page3,
+                             webEngine.getLocation().substring(webEngine.getLocation().lastIndexOf('?') + 1)
+                     );
+ 
+                     webEngine.executeScript("history.back();");
+                 }
+             }));
+ 
+             webEngine.load(loader.getResource("test/html/archive-root0.html").toExternalForm());
+         });
+         try {
+             latch.await();
+         } catch (InterruptedException ex) {
+             throw new AssertionError(ex);
+         }
+     }
+ 
      void checkLoad(File file, int size, int index, String title) {
          load(file);
          check(file, size, index, title);
      }