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Java example source code file (TestMultipartFormHttpEntity.java)
The TestMultipartFormHttpEntity.java example source code/* * ==================================================================== * 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. * ==================================================================== * * 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/>. * */ package org.apache.http.entity.mime; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import org.apache.http.Header; import org.apache.http.HeaderElement; import org.apache.http.NameValuePair; import org.apache.http.entity.mime.HttpMultipartMode; import org.apache.http.entity.mime.MultipartEntity; import org.apache.http.entity.mime.content.InputStreamBody; import org.apache.http.entity.mime.content.StringBody; import org.apache.james.mime4j.util.CharsetUtil; import junit.framework.Test; import junit.framework.TestCase; import junit.framework.TestSuite; public class TestMultipartFormHttpEntity extends TestCase { // ------------------------------------------------------------ Constructor public TestMultipartFormHttpEntity(final String testName) { super(testName); } // ------------------------------------------------------------------- Main public static void main(String args[]) { String[] testCaseName = { TestMultipartFormHttpEntity.class.getName() }; junit.textui.TestRunner.main(testCaseName); } // ------------------------------------------------------- TestCase Methods public static Test suite() { return new TestSuite(TestMultipartFormHttpEntity.class); } public void testExplictContractorParams() throws Exception { MultipartEntity entity = new MultipartEntity( HttpMultipartMode.BROWSER_COMPATIBLE, "whatever", CharsetUtil.getCharset("UTF-8")); assertNull(entity.getContentEncoding()); assertNotNull(entity.getContentType()); Header header = entity.getContentType(); HeaderElement[] elems = header.getElements(); assertNotNull(elems); assertEquals(1, elems.length); HeaderElement elem = elems[0]; assertEquals("multipart/form-data", elem.getName()); NameValuePair p1 = elem.getParameterByName("boundary"); assertNotNull(p1); assertEquals("whatever", p1.getValue()); NameValuePair p2 = elem.getParameterByName("charset"); assertNotNull(p2); assertEquals("UTF-8", p2.getValue()); } public void testImplictContractorParams() throws Exception { MultipartEntity entity = new MultipartEntity(); assertNull(entity.getContentEncoding()); assertNotNull(entity.getContentType()); Header header = entity.getContentType(); HeaderElement[] elems = header.getElements(); assertNotNull(elems); assertEquals(1, elems.length); HeaderElement elem = elems[0]; assertEquals("multipart/form-data", elem.getName()); NameValuePair p1 = elem.getParameterByName("boundary"); assertNotNull(p1); String boundary = p1.getValue(); assertNotNull(boundary); assertTrue(boundary.length() >= 30); assertTrue(boundary.length() <= 40); NameValuePair p2 = elem.getParameterByName("charset"); assertNull(p2); } public void testRepeatable() throws Exception { MultipartEntity entity = new MultipartEntity(); entity.addPart("p1", new StringBody("blah blah")); entity.addPart("p2", new StringBody("yada yada")); assertTrue(entity.isRepeatable()); assertFalse(entity.isChunked()); assertFalse(entity.isStreaming()); long len = entity.getContentLength(); assertTrue(len == entity.getContentLength()); ByteArrayOutputStream out = new ByteArrayOutputStream(); entity.writeTo(out); out.close(); byte[] bytes = out.toByteArray(); assertNotNull(bytes); assertTrue(bytes.length == len); assertTrue(len == entity.getContentLength()); out = new ByteArrayOutputStream(); entity.writeTo(out); out.close(); bytes = out.toByteArray(); assertNotNull(bytes); assertTrue(bytes.length == len); } public void testNonRepeatable() throws Exception { MultipartEntity entity = new MultipartEntity(); entity.addPart("p1", new InputStreamBody( new ByteArrayInputStream("blah blah".getBytes()), null)); entity.addPart("p2", new InputStreamBody( new ByteArrayInputStream("yada yada".getBytes()), null)); assertFalse(entity.isRepeatable()); assertTrue(entity.isChunked()); assertTrue(entity.isStreaming()); assertTrue(entity.getContentLength() == -1); } } Other Java examples (source code examples)Here is a short list of links related to this Java TestMultipartFormHttpEntity.java source code file: |
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