jaroslav@372
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/**
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jaroslav@372
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* Back 2 Browser Bytecode Translator
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* Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. Look for COPYING file in the top folder.
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* If not, see http://opensource.org/licenses/GPL-2.0.
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*/
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package org.apidesign.bck2brwsr.vmtest.impl;
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import java.io.ByteArrayInputStream;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.io.InputStream;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import org.apidesign.bck2brwsr.launcher.Launcher;
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import org.apidesign.bck2brwsr.launcher.InvocationContext;
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import org.apidesign.bck2brwsr.vmtest.HtmlFragment;
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import org.apidesign.bck2brwsr.vmtest.Http;
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import org.testng.ITest;
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import org.testng.annotations.Test;
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/**
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*
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* @author Jaroslav Tulach <jtulach@netbeans.org>
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*/
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public final class Bck2BrwsrCase implements ITest {
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private final Method m;
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private final Launcher l;
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private final String type;
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private final boolean fail;
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private final HtmlFragment html;
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private final Http.Resource[] http;
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Object value;
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Bck2BrwsrCase(Method m, String type, Launcher l, boolean fail, HtmlFragment html, Http.Resource[] http) {
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this.l = l;
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this.m = m;
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this.type = type;
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this.fail = fail;
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this.html = html;
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this.http = http;
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}
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@Test(groups = "run")
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public void executeCode() throws Throwable {
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if (l != null) {
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InvocationContext c = l.createInvocation(m.getDeclaringClass(), m.getName());
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if (html != null) {
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c.setHtmlFragment(html.value());
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}
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if (http != null) {
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for (Http.Resource r : http) {
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if (!r.content().isEmpty()) {
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InputStream is = new ByteArrayInputStream(r.content().getBytes("UTF-8"));
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c.addHttpResource(r.path(), r.mimeType(), is);
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} else {
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InputStream is = m.getDeclaringClass().getResourceAsStream(r.resource());
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c.addHttpResource(r.path(), r.mimeType(), is);
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}
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}
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}
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String res = c.invoke();
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value = res;
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if (fail) {
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int idx = res.indexOf(':');
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if (idx >= 0) {
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Class<? extends Throwable> thrwbl = null;
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try {
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Class<?> exCls = Class.forName(res.substring(0, idx));
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if (Throwable.class.isAssignableFrom(exCls)) {
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thrwbl = exCls.asSubclass(Throwable.class);
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}
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} catch (Exception ex) {
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// ignore
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}
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if (thrwbl != null) {
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Throwable t = null;
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try {
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for (Constructor<?> cnstr : thrwbl.getConstructors()) {
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if (cnstr.getParameterTypes().length == 1 && cnstr.getParameterTypes()[0].isAssignableFrom(String.class)) {
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t = (Throwable) cnstr.newInstance(res.substring(idx + 1));
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break;
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}
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}
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} catch (Throwable ex) {
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t = thrwbl.newInstance().initCause(ex);
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}
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if (t == null) {
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t = thrwbl.newInstance().initCause(new Exception(res.substring(idx)));
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}
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throw t;
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}
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throw new AssertionError(res);
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}
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}
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} else {
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try {
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value = m.invoke(m.getDeclaringClass().newInstance());
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} catch (InvocationTargetException ex) {
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Throwable t = ex.getTargetException();
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value = t.getClass().getName() + ":" + t.getMessage();
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if (t instanceof AssertionError) {
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throw t;
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}
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}
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}
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}
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@Override
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public String getTestName() {
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return m.getName() + "[" + typeName() + "]";
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}
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final String typeName() {
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return type;
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}
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static void dumpJS(StringBuilder sb, Bck2BrwsrCase c) throws IOException {
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File f = File.createTempFile(c.m.getName(), ".js");
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try (final FileWriter w = new FileWriter(f)) {
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w.append(c.l.toString());
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}
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sb.append("Path: ").append(f.getPath());
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}
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}
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