/*
* ====================================================================
* 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.ogt.http.entity;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import org.apache.ogt.http.entity.BasicHttpEntity;
import org.apache.ogt.http.protocol.HTTP;
import junit.framework.TestCase;
/**
* Unit tests for {@link BasicHttpEntity}.
*
*/
public class TestBasicHttpEntity extends TestCase {
public TestBasicHttpEntity(String testName) {
super(testName);
}
public void testBasics() throws Exception {
byte[] bytes = "Message content".getBytes(HTTP.US_ASCII);
InputStream content = new ByteArrayInputStream(bytes);
BasicHttpEntity httpentity = new BasicHttpEntity();
httpentity.setContent(content);
httpentity.setContentLength(bytes.length);
assertEquals(bytes.length, httpentity.getContentLength());
assertFalse(httpentity.isRepeatable());
assertTrue(httpentity.isStreaming());
}
public void testContent() throws Exception {
byte[] bytes = "Message content".getBytes(HTTP.US_ASCII);
InputStream content = new ByteArrayInputStream(bytes);
BasicHttpEntity httpentity = new BasicHttpEntity();
try {
httpentity.getContent();
fail("IllegalStateException should have been thrown");
} catch (IllegalStateException ex) {
// expected
}
httpentity.setContent(content);
assertEquals(content, httpentity.getContent());
httpentity.setContent(null);
try {
httpentity.getContent();
fail("IllegalStateException should have been thrown");
} catch (IllegalStateException ex) {
// expected
}
}
public void testWriteTo() throws Exception {
byte[] bytes = "Message content".getBytes(HTTP.US_ASCII);
InputStream content = new ByteArrayInputStream(bytes);
BasicHttpEntity httpentity = new BasicHttpEntity();
httpentity.setContent(content);
ByteArrayOutputStream out = new ByteArrayOutputStream();
httpentity.writeTo(out);
byte[] bytes2 = out.toByteArray();
assertNotNull(bytes2);
assertEquals(bytes.length, bytes2.length);
for (int i = 0; i < bytes.length; i++) {
assertEquals(bytes[i], bytes2[i]);
}
httpentity.setContent(null);
out = new ByteArrayOutputStream();
try {
httpentity.writeTo(out);
fail("IllegalStateException should have been thrown");
} catch (IllegalStateException ex) {
// expected
}
try {
httpentity.writeTo(null);
fail("IllegalArgumentException should have been thrown");
} catch (IllegalArgumentException ex) {
// expected
}
}
}