| /* |
| * $Header: /home/data/cvs/rt/org.eclipse.ecf/tests/bundles/org.eclipse.ecf.tests.apache.httpclient.server/src/org/apache/commons/httpclient/TestHttpParser.java,v 1.1 2009/02/13 18:07:49 slewis Exp $ |
| * $Revision: 1.1 $ |
| * $Date: 2009/02/13 18:07:49 $ |
| * ==================================================================== |
| * |
| * Copyright 1999-2004 The Apache Software Foundation |
| * |
| * Licensed 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| * [Additional notices, if required by prior licensing conditions] |
| * |
| */ |
| |
| package org.apache.commons.httpclient; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.InputStream; |
| |
| import junit.framework.*; |
| |
| /** |
| * Simple tests for {@link HttpParser}. |
| * |
| * @author Oleg Kalnichevski |
| * @version $Id: TestHttpParser.java,v 1.1 2009/02/13 18:07:49 slewis Exp $ |
| */ |
| public class TestHttpParser extends TestCase { |
| |
| private static final String HTTP_ELEMENT_CHARSET = "US-ASCII"; |
| |
| // ------------------------------------------------------------ Constructor |
| public TestHttpParser(String testName) { |
| super(testName); |
| } |
| |
| // ------------------------------------------------------------------- Main |
| public static void main(String args[]) { |
| String[] testCaseName = { TestHeader.class.getName() }; |
| junit.textui.TestRunner.main(testCaseName); |
| } |
| |
| // ------------------------------------------------------- TestCase Methods |
| |
| public static Test suite() { |
| return new TestSuite(TestHttpParser.class); |
| } |
| |
| public void testReadHttpLine() throws Exception { |
| InputStream instream = new ByteArrayInputStream( |
| "\r\r\nstuff\r\n".getBytes(HTTP_ELEMENT_CHARSET)); |
| assertEquals("\r", HttpParser.readLine(instream, HTTP_ELEMENT_CHARSET)); |
| assertEquals("stuff", HttpParser.readLine(instream, HTTP_ELEMENT_CHARSET)); |
| assertEquals(null, HttpParser.readLine(instream, HTTP_ELEMENT_CHARSET)); |
| |
| instream = new ByteArrayInputStream( |
| "\n\r\nstuff\r\n".getBytes("US-ASCII")); |
| assertEquals("", HttpParser.readLine(instream, HTTP_ELEMENT_CHARSET)); |
| assertEquals("", HttpParser.readLine(instream, HTTP_ELEMENT_CHARSET)); |
| assertEquals("stuff", HttpParser.readLine(instream, HTTP_ELEMENT_CHARSET)); |
| assertEquals(null, HttpParser.readLine(instream, HTTP_ELEMENT_CHARSET)); |
| } |
| |
| public void testReadWellFormedHttpHeaders() throws Exception { |
| InputStream instream = new ByteArrayInputStream( |
| "a: a\r\nb: b\r\n\r\nwhatever".getBytes(HTTP_ELEMENT_CHARSET)); |
| Header[] headers = HttpParser.parseHeaders(instream, HTTP_ELEMENT_CHARSET); |
| assertNotNull(headers); |
| assertEquals(2, headers.length); |
| assertEquals("a", headers[0].getName()); |
| assertEquals("a", headers[0].getValue()); |
| assertEquals("b", headers[1].getName()); |
| assertEquals("b", headers[1].getValue()); |
| } |
| |
| public void testReadMalformedHttpHeaders() throws Exception { |
| InputStream instream = new ByteArrayInputStream( |
| "a: a\r\nb b\r\n\r\nwhatever".getBytes(HTTP_ELEMENT_CHARSET)); |
| try { |
| Header[] headers = HttpParser.parseHeaders(instream, HTTP_ELEMENT_CHARSET); |
| fail("HttpException should have been thrown"); |
| } catch (HttpException expected) { |
| } |
| } |
| |
| public void testHeadersTerminatorLeniency1() throws Exception { |
| InputStream instream = new ByteArrayInputStream( |
| "a: a\r\nb: b\r\n\r\r\nwhatever".getBytes(HTTP_ELEMENT_CHARSET)); |
| Header[] headers = HttpParser.parseHeaders(instream, HTTP_ELEMENT_CHARSET); |
| assertNotNull(headers); |
| assertEquals(2, headers.length); |
| assertEquals("a", headers[0].getName()); |
| assertEquals("a", headers[0].getValue()); |
| assertEquals("b", headers[1].getName()); |
| assertEquals("b", headers[1].getValue()); |
| } |
| |
| public void testHeadersTerminatorLeniency2() throws Exception { |
| InputStream instream = new ByteArrayInputStream( |
| "a: a\r\nb: b\r\n \r\nwhatever".getBytes(HTTP_ELEMENT_CHARSET)); |
| Header[] headers = HttpParser.parseHeaders(instream, HTTP_ELEMENT_CHARSET); |
| assertNotNull(headers); |
| assertEquals(2, headers.length); |
| assertEquals("a", headers[0].getName()); |
| assertEquals("a", headers[0].getValue()); |
| assertEquals("b", headers[1].getName()); |
| assertEquals("b", headers[1].getValue()); |
| } |
| } |