1.1 --- a/boot/src/test/java/org/apidesign/html/boot/impl/FnTest.java Mon Dec 16 15:48:09 2013 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,148 +0,0 @@
1.4 -/**
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1.6 - *
1.7 - * Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
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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
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1.25 - * accompanied this code. If applicable, add the following below the
1.26 - * License Header, with the fields enclosed by brackets [] replaced by
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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.
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1.46 -package org.apidesign.html.boot.impl;
1.47 -
1.48 -import java.io.Closeable;
1.49 -import java.io.Reader;
1.50 -import java.net.URL;
1.51 -import java.net.URLClassLoader;
1.52 -import java.util.ArrayList;
1.53 -import java.util.Arrays;
1.54 -import java.util.Collection;
1.55 -import java.util.List;
1.56 -import javax.script.Invocable;
1.57 -import javax.script.ScriptEngine;
1.58 -import javax.script.ScriptEngineManager;
1.59 -import javax.script.ScriptException;
1.60 -import org.apidesign.html.boot.spi.Fn;
1.61 -import org.testng.annotations.BeforeClass;
1.62 -import org.testng.annotations.BeforeMethod;
1.63 -
1.64 -/**
1.65 - *
1.66 - * @author Jaroslav Tulach <jtulach@netbeans.org>
1.67 - */
1.68 -public class FnTest extends JsClassLoaderBase {
1.69 - private static Fn.Presenter presenter;
1.70 -
1.71 - public FnTest() {
1.72 - }
1.73 -
1.74 - @BeforeClass
1.75 - public static void createClassLoader() throws Exception {
1.76 - ScriptEngineManager sem = new ScriptEngineManager();
1.77 - final ScriptEngine eng = sem.getEngineByMimeType("text/javascript");
1.78 -
1.79 - final URL my = FnTest.class.getProtectionDomain().getCodeSource().getLocation();
1.80 - ClassLoader parent = JsClassLoaderTest.class.getClassLoader().getParent();
1.81 - final URLClassLoader ul = new URLClassLoader(new URL[] { my }, parent);
1.82 -
1.83 - class Impl implements FindResources, Fn.Presenter {
1.84 - @Override
1.85 - public void findResources(String path, Collection<? super URL> results, boolean oneIsEnough) {
1.86 - URL u = ul.findResource(path);
1.87 - if (u != null) {
1.88 - results.add(u);
1.89 - }
1.90 - }
1.91 -
1.92 - @Override
1.93 - public Fn defineFn(String code, String... names) {
1.94 - StringBuilder sb = new StringBuilder();
1.95 - sb.append("(function() {");
1.96 - sb.append("return function(");
1.97 - String sep = "";
1.98 - for (String n : names) {
1.99 - sb.append(sep);
1.100 - sb.append(n);
1.101 - sep = ", ";
1.102 - }
1.103 - sb.append(") {");
1.104 - sb.append(code);
1.105 - sb.append("};");
1.106 - sb.append("})()");
1.107 - try {
1.108 - final Object val = eng.eval(sb.toString());
1.109 - return new Fn(this) {
1.110 - @Override
1.111 - public Object invoke(Object thiz, Object... args) throws Exception {
1.112 - List<Object> all = new ArrayList<Object>(args.length + 1);
1.113 - all.add(thiz == null ? val : thiz);
1.114 - all.addAll(Arrays.asList(args));
1.115 - Invocable inv = (Invocable)eng;
1.116 - try {
1.117 - Object ret = inv.invokeMethod(val, "call", all.toArray());
1.118 - return val.equals(ret) ? null : ret;
1.119 - } catch (ScriptException ex) {
1.120 - throw ex;
1.121 - }
1.122 - }
1.123 - };
1.124 - } catch (ScriptException ex) {
1.125 - throw new LinkageError("Can't parse: " + sb, ex);
1.126 - }
1.127 - }
1.128 -
1.129 - @Override
1.130 - public void displayPage(URL resource, Runnable r) {
1.131 - throw new UnsupportedOperationException();
1.132 - }
1.133 -
1.134 - @Override
1.135 - public void loadScript(Reader code) throws Exception {
1.136 - eng.eval(code);
1.137 - }
1.138 - }
1.139 - Impl impl = new Impl();
1.140 - ClassLoader loader = FnUtils.newLoader(impl, impl, parent);
1.141 - presenter = impl;
1.142 -
1.143 - Closeable close = FnContext.activate(impl);
1.144 - methodClass = loader.loadClass(JsMethods.class.getName());
1.145 - close.close();
1.146 - }
1.147 -
1.148 - @BeforeMethod public void initPresenter() {
1.149 - FnContext.currentPresenter(presenter);
1.150 - }
1.151 -}