| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.netbeans.html.boot.fx; |
| |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.TimeUnit; |
| import javafx.beans.value.ChangeListener; |
| import javafx.beans.value.ObservableValue; |
| import javafx.scene.web.WebView; |
| import javafx.stage.Stage; |
| import net.java.html.BrwsrCtx; |
| import net.java.html.boot.BrowserBuilder; |
| import net.java.html.js.JavaScriptBody; |
| import org.netbeans.html.boot.spi.Fn; |
| import static org.testng.Assert.*; |
| import org.testng.annotations.Test; |
| |
| /** |
| * |
| * @author Jaroslav Tulach |
| */ |
| public class TitleTest { |
| private static Runnable whenInitialized; |
| |
| public TitleTest() { |
| } |
| |
| @JavaScriptBody(args = { "a", "b" }, body = "return a + b;") |
| private static native int plus(int a, int b); |
| |
| @Test public void checkReload() throws Throwable { |
| final Throwable[] arr = { null }; |
| |
| final WebView[] lastWebView = { null }; |
| final BrowserBuilder bb = BrowserBuilder.newBrowser(new FXGCPresenter(lastWebView)).loadClass(TitleTest.class). |
| loadPage("empty.html"). |
| invoke("initialized"); |
| |
| class ShowBrowser implements Runnable { |
| @Override |
| public void run() { |
| bb.showAndWait(); |
| } |
| } |
| |
| class WhenInitialized implements Runnable { |
| CountDownLatch cdl = new CountDownLatch(1); |
| AbstractFXPresenter p; |
| BrwsrCtx ctx; |
| |
| @Override |
| public void run() { |
| try { |
| whenInitialized = null; |
| doCheckReload(); |
| p = (AbstractFXPresenter) Fn.activePresenter(); |
| assertNotNull(p, "Presenter is defined"); |
| ctx = BrwsrCtx.findDefault(WhenInitialized.class); |
| } catch (Throwable ex) { |
| arr[0] = ex; |
| } finally { |
| cdl.countDown(); |
| } |
| } |
| } |
| WhenInitialized when = new WhenInitialized(); |
| whenInitialized = when; |
| Executors.newSingleThreadExecutor().submit(new ShowBrowser()); |
| when.cdl.await(); |
| if (arr[0] != null) throw arr[0]; |
| |
| assertNotNull(lastWebView[0], "A WebView created"); |
| Stage s = (Stage) lastWebView[0].getScene().getWindow(); |
| assertEquals(s.getTitle(), "FX Presenter Harness"); |
| |
| final CountDownLatch propChange = new CountDownLatch(1); |
| s.titleProperty().addListener(new ChangeListener<String>() { |
| @Override |
| public void changed(ObservableValue<? extends String> ov, String t, String t1) { |
| propChange.countDown(); |
| } |
| }); |
| |
| when.ctx.execute(new Runnable() { |
| @Override |
| public void run() { |
| changeTitle("New title"); |
| } |
| }); |
| |
| propChange.await(5, TimeUnit.SECONDS); |
| assertEquals(s.getTitle(), "New title"); |
| } |
| |
| final void doCheckReload() throws Exception { |
| int res = plus(30, 12); |
| assertEquals(res, 42, "Meaning of world computed"); |
| } |
| |
| public static synchronized void initialized() throws Exception { |
| whenInitialized.run(); |
| } |
| |
| @JavaScriptBody(args = { "s" }, body = |
| "document.getElementsByTagName('title')[0].innerHTML = s;" |
| ) |
| static native void changeTitle(String s); |
| } |