author | Jaroslav Tulach <jaroslav.tulach@apidesign.org> |
Sun, 22 Jun 2014 17:46:43 +0200 | |
branch | defprop |
changeset 1634 | 783acbc99199 |
parent 1513 | ba912ef24b27 |
child 1717 | f5200d90b730 |
permissions | -rw-r--r-- |
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/** |
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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.tck; |
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|
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.net.URL; |
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import java.util.Enumeration; |
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import org.apidesign.bck2brwsr.vmtest.Compare; |
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import org.apidesign.bck2brwsr.vmtest.VMTest; |
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import org.testng.annotations.Factory; |
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|
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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 class ResourcesTest { |
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@Compare public String allManifests() throws Exception { |
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Enumeration<URL> en = ClassLoader.getSystemResources("META-INF/MANIFEST.MF"); |
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assert en.hasMoreElements() : "Should have at least one manifest"; |
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String first = readString(en.nextElement().openStream()); |
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boolean different = false; |
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int cnt = 1; |
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while (en.hasMoreElements()) { |
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URL url = en.nextElement(); |
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String now = readString(url.openStream()); |
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if (!first.equals(now)) { |
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different = true; |
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} |
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cnt++; |
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if (cnt > 500) { |
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throw new IllegalStateException( |
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"Giving up. First manifest:\n" + first + |
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"\nLast manifest:\n" + now |
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); |
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} |
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} |
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assert different : "Not all manifests should look like first one:\n" + first; |
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if (cnt > 40 && cnt < 50) { |
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return "OK"; |
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} else { |
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return "" + cnt; |
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} |
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} |
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|
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@Compare public String readResourceAsStream() throws Exception { |
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InputStream is = getClass().getResourceAsStream("Resources.txt"); |
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return readString(is); |
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} |
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|
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@Compare public String readResourceViaConnection() throws Exception { |
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InputStream is = getClass().getResource("Resources.txt").openConnection().getInputStream(); |
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return readString(is); |
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} |
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|
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private String readString(InputStream is) throws IOException { |
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StringBuilder sb = new StringBuilder(); |
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byte[] b = new byte[512]; |
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for (;;) { |
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int len = is.read(b); |
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if (len == -1) { |
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return sb.toString(); |
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} |
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for (int i = 0; i < len; i++) { |
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sb.append((char)b[i]); |
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} |
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} |
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} |
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|
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@Compare public String readResourceAsStreamFromClassLoader() throws Exception { |
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InputStream is = getClass().getClassLoader().getResourceAsStream("org/apidesign/bck2brwsr/tck/Resources.txt"); |
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return readString(is); |
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} |
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|
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@Compare public String toURIFromURL() throws Exception { |
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URL u = new URL("http://apidesign.org"); |
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return u.toURI().toString(); |
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} |
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|
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@Factory public static Object[] create() { |
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return VMTest.create(ResourcesTest.class); |
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} |
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} |