1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/context/src/test/java/org/netbeans/html/context/spi/ContextsTest.java Mon Jan 26 19:56:12 2015 +0100
1.3 @@ -0,0 +1,115 @@
1.4 +/**
1.5 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 + *
1.7 + * Copyright 2013-2014 Oracle and/or its affiliates. All rights reserved.
1.8 + *
1.9 + * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
1.10 + * Other names may be trademarks of their respective owners.
1.11 + *
1.12 + * The contents of this file are subject to the terms of either the GNU
1.13 + * General Public License Version 2 only ("GPL") or the Common
1.14 + * Development and Distribution License("CDDL") (collectively, the
1.15 + * "License"). You may not use this file except in compliance with the
1.16 + * License. You can obtain a copy of the License at
1.17 + * http://www.netbeans.org/cddl-gplv2.html
1.18 + * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
1.19 + * specific language governing permissions and limitations under the
1.20 + * License. When distributing the software, include this License Header
1.21 + * Notice in each file and include the License file at
1.22 + * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
1.23 + * particular file as subject to the "Classpath" exception as provided
1.24 + * by Oracle in the GPL Version 2 section of the License file that
1.25 + * accompanied this code. If applicable, add the following below the
1.26 + * License Header, with the fields enclosed by brackets [] replaced by
1.27 + * your own identifying information:
1.28 + * "Portions Copyrighted [year] [name of copyright owner]"
1.29 + *
1.30 + * Contributor(s):
1.31 + *
1.32 + * The Original Software is NetBeans. The Initial Developer of the Original
1.33 + * Software is Oracle. Portions Copyright 2013-2014 Oracle. All Rights Reserved.
1.34 + *
1.35 + * If you wish your version of this file to be governed by only the CDDL
1.36 + * or only the GPL Version 2, indicate your decision by adding
1.37 + * "[Contributor] elects to include this software in this distribution
1.38 + * under the [CDDL or GPL Version 2] license." If you do not indicate a
1.39 + * single choice of license, a recipient has the option to distribute
1.40 + * your version of this file under either the CDDL, the GPL Version 2 or
1.41 + * to extend the choice of license to its licensees as provided above.
1.42 + * However, if you add GPL Version 2 code and therefore, elected the GPL
1.43 + * Version 2 license, then the option applies only if the new code is
1.44 + * made subject to such option by the copyright holder.
1.45 + */
1.46 +package org.netbeans.html.context.spi;
1.47 +
1.48 +import javax.xml.ws.ServiceMode;
1.49 +import net.java.html.BrwsrCtx;
1.50 +import org.openide.util.lookup.ServiceProvider;
1.51 +import static org.testng.Assert.*;
1.52 +import org.testng.annotations.AfterClass;
1.53 +import org.testng.annotations.AfterMethod;
1.54 +import org.testng.annotations.BeforeClass;
1.55 +import org.testng.annotations.BeforeMethod;
1.56 +import org.testng.annotations.Test;
1.57 +
1.58 +/**
1.59 + *
1.60 + * @author Jaroslav Tulach
1.61 + */
1.62 +public class ContextsTest {
1.63 +
1.64 + public ContextsTest() {
1.65 + }
1.66 +
1.67 + @Test public void twoInstancesButOneCall() {
1.68 + class Two implements Runnable {
1.69 + int cnt;
1.70 +
1.71 + @Override
1.72 + public void run() {
1.73 + cnt++;
1.74 + }
1.75 + }
1.76 + class One implements Runnable {
1.77 + int cnt;
1.78 +
1.79 + @Override
1.80 + public void run() {
1.81 + cnt++;
1.82 + }
1.83 + }
1.84 +
1.85 + One one = new One();
1.86 + Two two = new Two();
1.87 +
1.88 + CountingProvider.onNew = two;
1.89 + CountingProvider.onFill = one;
1.90 +
1.91 + Contexts.Builder b = Contexts.newBuilder();
1.92 + Contexts.fillInByProviders(ContextsTest.class, b);
1.93 +
1.94 + assertEquals(two.cnt, 2, "Two instances created");
1.95 + assertEquals(one.cnt, 1, "But only one call to fill");
1.96 + }
1.97 +
1.98 + @ServiceProvider(service = Contexts.Provider.class)
1.99 + public static final class CountingProvider implements Contexts.Provider {
1.100 + static Runnable onNew;
1.101 + static Runnable onFill;
1.102 +
1.103 + public CountingProvider() {
1.104 + if (onNew != null) {
1.105 + onNew.run();
1.106 + }
1.107 + }
1.108 +
1.109 + @Override
1.110 + public void fillContext(Contexts.Builder context, Class<?> requestor) {
1.111 + if (onFill != null) {
1.112 + onFill.run();
1.113 + context.register(Runnable.class, onFill, 1);
1.114 + }
1.115 + }
1.116 + }
1.117 +
1.118 +}