| /* |
| * 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.core.startup.layers; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.io.PrintWriter; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.net.URLConnection; |
| import java.security.Permission; |
| import java.util.StringTokenizer; |
| import org.netbeans.core.startup.layers.NbinstURLMapper; |
| import org.netbeans.junit.MockServices; |
| import org.netbeans.junit.NbTestCase; |
| import org.openide.filesystems.FileObject; |
| import org.openide.filesystems.FileUtil; |
| import org.openide.filesystems.URLMapper; |
| import org.openide.modules.InstalledFileLocator; |
| import org.openide.util.Lookup; |
| |
| public class NbinstURLMapperTest extends NbTestCase { |
| |
| private static final String FILE_NAME = "test.txt"; //NOI18N |
| private static final String FOLDER_NAME = "modules"; //NOI18N |
| |
| private File testFile; |
| private int expectedLength; |
| |
| public NbinstURLMapperTest (String testName) throws IOException { |
| super (testName); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| MockServices.setServices( |
| TestInstalledFileLocator.class, |
| NbinstURLMapper.class); |
| |
| org.netbeans.core.startup.Main.initializeURLFactory (); |
| |
| File f = this.getWorkDir(); |
| this.clearWorkDir(); |
| Lookup.Result result = Lookup.getDefault().lookupResult(InstalledFileLocator.class); |
| boolean found = false; |
| for (java.util.Iterator it = result.allInstances().iterator(); it.hasNext();) { |
| Object locator = it.next(); |
| if (locator instanceof TestInstalledFileLocator) { |
| ((TestInstalledFileLocator)locator).setRoot(f); |
| found = true; |
| } |
| } |
| assertTrue("No TestInstalledFileLocator can be found in " + Lookup.getDefault(), found); |
| f = new File (f,FOLDER_NAME); |
| f.mkdir(); |
| f = new File (f,FILE_NAME); |
| f.createNewFile(); |
| testFile = f; |
| PrintWriter pw = null; |
| try { |
| pw = new PrintWriter(new FileWriter(f)); |
| pw.println(FILE_NAME); |
| } finally { |
| if (pw!=null) { |
| pw.close (); |
| } |
| } |
| this.expectedLength = (int) f.length(); |
| } |
| |
| public void testFindFileObject () throws MalformedURLException, IOException { |
| URL url = new URL ("nbinst:///modules/test.txt"); //NOI18N |
| FileObject fo = URLMapper.findFileObject (url); |
| assertNotNull ("The nbinst URL was not resolved.",fo); |
| assertEquals("URLMapper returned wrong file.",FileUtil.toFile(fo),testFile); |
| url = new URL ("nbinst://test-module/modules/test.txt"); |
| fo = URLMapper.findFileObject (url); |
| assertNotNull ("The nbinst URL was not resolved.",fo); |
| assertEquals("URLMapper returned wrong file.",FileUtil.toFile(fo),testFile); |
| url = new URL ("nbinst://foo-module/modules/test.txt"); |
| fo = URLMapper.findFileObject (url); |
| assertNull ("The nbinst URL was resolved.",fo); |
| FileObject folder = FileUtil.toFileObject(testFile.getParentFile()); |
| assertTrue(folder.isFolder()); |
| assertEquals("#146173: support for folder URLs", folder, URLMapper.findFileObject(new URL("nbinst://test-module/modules/"))); |
| } |
| |
| public void testURLConnection() throws MalformedURLException, IOException { |
| URL url = new URL ("nbinst:///modules/test.txt"); //NOI18N |
| URLConnection connection = url.openConnection(); |
| assertEquals ("URLConnection returned wrong content length.",connection.getContentLength(),expectedLength); |
| BufferedReader in = null; |
| try { |
| in = new BufferedReader ( new InputStreamReader (connection.getInputStream())); |
| String line = in.readLine(); |
| assertTrue("URLConnection returned invalid InputStream",line.equals(FILE_NAME)); |
| } finally { |
| if (in != null) { |
| in.close (); |
| } |
| } |
| } |
| |
| public void testURLNoInetAccess() throws MalformedURLException, IOException { |
| URL url1 = new URL ("nbinst://test-module/modules/test.txt"); // NOI18N |
| URL url2 = new URL ("nbinst://foo-module/modules/test.txt"); // NOI18N |
| SecurityManager defaultManager = System.getSecurityManager(); |
| |
| System.setSecurityManager(new InetSecurityManager()); |
| try { |
| // make sure we do not try to resolve host name |
| url1.hashCode(); |
| url1.equals(url2); |
| testURLConnection(); |
| } finally { |
| System.setSecurityManager(defaultManager); |
| } |
| } |
| |
| public static class TestInstalledFileLocator extends InstalledFileLocator { |
| |
| private File root; |
| |
| public TestInstalledFileLocator() {} |
| |
| public void setRoot (File root) { |
| this.root = root; |
| } |
| |
| public File locate(String relativePath, String codeNameBase, boolean localized) { |
| assert relativePath != null; |
| if (relativePath.endsWith("/")) { |
| throw new IllegalArgumentException("path " + relativePath + " ends with slash"); |
| } |
| if (root == null) { |
| return null; |
| } |
| if (codeNameBase!= null && !"test-module".equals(codeNameBase)) { |
| return null; |
| } |
| StringTokenizer tk = new StringTokenizer(relativePath,"/"); |
| File f = this.root; |
| while (tk.hasMoreTokens()) { |
| String part = tk.nextToken(); |
| f = new File (f,part); |
| if (!f.exists()) { |
| return null; |
| } |
| } |
| return f; |
| } |
| } |
| |
| private static class InetSecurityManager extends SecurityManager { |
| |
| @Override |
| public void checkConnect(String host, int port) { |
| fail("Resolving host "+host); // NOI18N |
| } |
| |
| @Override |
| public void checkPermission(Permission perm, Object context) { |
| } |
| |
| @Override |
| public void checkPermission(Permission perm) { |
| } |
| |
| } |
| } |