| /* |
| * 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.apache.commons.vfs2.provider.http.test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import junit.framework.Test; |
| |
| import org.apache.commons.vfs2.FileNotFolderException; |
| import org.apache.commons.vfs2.FileObject; |
| import org.apache.commons.vfs2.FileSystemException; |
| import org.apache.commons.vfs2.FileSystemManager; |
| import org.apache.commons.vfs2.FileSystemOptions; |
| import org.apache.commons.vfs2.VFS; |
| import org.apache.commons.vfs2.impl.DefaultFileSystemManager; |
| import org.apache.commons.vfs2.provider.http.HttpFileProvider; |
| import org.apache.commons.vfs2.provider.http.HttpFileSystemConfigBuilder; |
| import org.apache.commons.vfs2.test.AbstractProviderTestConfig; |
| import org.apache.commons.vfs2.test.ProviderTestSuite; |
| import org.apache.commons.vfs2.util.FreeSocketPortUtil; |
| import org.apache.commons.vfs2.util.NHttpServer; |
| import org.junit.Assert; |
| |
| /** |
| * Test cases for the HTTP provider. |
| * |
| */ |
| public class HttpProviderTestCase extends AbstractProviderTestConfig |
| { |
| private static NHttpServer Server; |
| |
| private static int SocketPort; |
| |
| private static final String TEST_URI = "test.http.uri"; |
| |
| /** |
| * Use %40 for @ in URLs |
| */ |
| private static String ConnectionUri; |
| |
| private static String getSystemTestUriOverride() |
| { |
| return System.getProperty(TEST_URI); |
| } |
| |
| /** |
| * Creates and starts an embedded Apache HTTP Server (HttpComponents). |
| * |
| * @throws Exception |
| */ |
| private static void setUpClass() throws Exception |
| { |
| Server = new NHttpServer(); |
| if (!Server.run(SocketPort, new File(getTestDirectory()), 5000)) |
| { |
| throw new IllegalStateException("The embedded HTTP server has not completed startup, increase wait time"); |
| } |
| } |
| |
| /** |
| * Creates a new test suite. |
| * |
| * @return a new test suite. |
| * @throws Exception |
| * Thrown when the suite cannot be constructed. |
| */ |
| public static Test suite() throws Exception |
| { |
| return new ProviderTestSuite(new HttpProviderTestCase()) |
| { |
| /** |
| * Adds base tests - excludes the nested test cases. |
| */ |
| @Override |
| protected void addBaseTests() throws Exception |
| { |
| super.addBaseTests(); |
| addTests(HttpProviderTestCase.class); |
| } |
| |
| @Override |
| protected void setUp() throws Exception |
| { |
| if (getSystemTestUriOverride() == null) |
| { |
| setUpClass(); |
| } |
| super.setUp(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception |
| { |
| tearDownClass(); |
| super.tearDown(); |
| } |
| }; |
| } |
| |
| /** |
| * Stops the embedded Apache HTTP Server. |
| * |
| * @throws IOException |
| */ |
| private static void tearDownClass() throws IOException |
| { |
| if (Server != null) |
| { |
| Server.stop(); |
| } |
| } |
| |
| /** |
| * Builds a new test case. |
| * |
| * @throws IOException |
| * Thrown if a free local socket port cannot be found. |
| */ |
| public HttpProviderTestCase() throws IOException |
| { |
| SocketPort = FreeSocketPortUtil.findFreeLocalPort(); |
| // Use %40 for @ in a URL |
| ConnectionUri = "http://localhost:" + SocketPort; |
| } |
| |
| private void checkReadTestsFolder(final FileObject file) throws FileSystemException |
| { |
| Assert.assertNotNull(file.getChildren()); |
| Assert.assertTrue(file.getChildren().length > 0); |
| } |
| |
| /** |
| * Returns the base folder for tests. |
| */ |
| @Override |
| public FileObject getBaseTestFolder(final FileSystemManager manager) throws Exception |
| { |
| String uri = getSystemTestUriOverride(); |
| if (uri == null) |
| { |
| uri = ConnectionUri; |
| } |
| return manager.resolveFile(uri); |
| } |
| |
| /** |
| * Prepares the file system manager. |
| */ |
| @Override |
| public void prepare(final DefaultFileSystemManager manager) throws Exception |
| { |
| manager.addProvider("http", new HttpFileProvider()); |
| } |
| |
| private void testResloveFolderSlash(final String uri, final boolean followRedirect) throws FileSystemException |
| { |
| VFS.getManager().getFilesCache().close(); |
| final FileSystemOptions opts = new FileSystemOptions(); |
| HttpFileSystemConfigBuilder.getInstance().setFollowRedirect(opts, followRedirect); |
| final FileObject file = VFS.getManager().resolveFile(uri, opts); |
| try |
| { |
| checkReadTestsFolder(file); |
| } catch (final FileNotFolderException e) |
| { |
| // Expected: VFS HTTP does not support listing children yet. |
| } |
| } |
| |
| public void testResloveFolderSlashNoRedirectOff() throws FileSystemException |
| { |
| testResloveFolderSlash(ConnectionUri + "/read-tests", false); |
| } |
| |
| public void testResloveFolderSlashNoRedirectOn() throws FileSystemException |
| { |
| testResloveFolderSlash(ConnectionUri + "/read-tests", true); |
| } |
| |
| public void testResloveFolderSlashYesRedirectOff() throws FileSystemException |
| { |
| testResloveFolderSlash(ConnectionUri + "/read-tests/", false); |
| } |
| |
| public void testResloveFolderSlashYesRedirectOn() throws FileSystemException |
| { |
| testResloveFolderSlash(ConnectionUri + "/read-tests/", true); |
| } |
| |
| // Test no longer passing 2016/04/28 |
| public void ignoreTestHttp405() throws FileSystemException |
| { |
| final FileObject f = VFS.getManager().resolveFile("http://www.w3schools.com/webservices/tempconvert.asmx?action=WSDL"); |
| assert f.getContent().getSize() > 0; |
| } |
| |
| /** Ensure VFS-453 options are present. */ |
| public void testHttpTimeoutConfig() throws FileSystemException |
| { |
| final FileSystemOptions opts = new FileSystemOptions(); |
| final HttpFileSystemConfigBuilder builder = HttpFileSystemConfigBuilder.getInstance(); |
| |
| // ensure defaults are 0 |
| assertEquals(0, builder.getConnectionTimeout(opts)); |
| assertEquals(0, builder.getSoTimeout(opts)); |
| assertEquals("Jakarta-Commons-VFS", builder.getUserAgent(opts)); |
| |
| builder.setConnectionTimeout(opts, 60000); |
| builder.setSoTimeout(opts, 60000); |
| builder.setUserAgent(opts, "foo/bar"); |
| |
| // ensure changes are visible |
| assertEquals(60000, builder.getConnectionTimeout(opts)); |
| assertEquals(60000, builder.getSoTimeout(opts)); |
| assertEquals("foo/bar", builder.getUserAgent(opts)); |
| |
| // TODO: should also check the created HTTPClient |
| } |
| } |