/*******************************************************************************
* 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.wink.server.internal;
import java.io.ByteArrayInputStream;
import java.io.StringReader;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import org.apache.wink.common.internal.utils.MediaTypeUtils;
import org.apache.wink.server.internal.servlet.MockServletInvocationTest;
import org.apache.wink.test.mock.MockRequestConstructor;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
/**
* Tests Response created from InputStream and Reader
*/
public class StreamResponseTest extends MockServletInvocationTest {
private static byte[] BYTES = new byte[] {123, 23, 43, 54, 34, 66, 89, 77};
private static String STRING = createTestString();
@Override
protected Class<?>[] getClasses() {
return new Class<?>[] {Resource.class};
}
private static String createTestString() {
StringBuilder sb = new StringBuilder();
for (int cnt = 0; cnt < 1000; cnt++) {
sb.append("abcdefghi+");
}
String v = sb.toString();
return v;
}
@Path("/path")
public static final class Resource {
@GET
@Produces(MediaTypeUtils.IMAGE_JPEG)
public ByteArrayInputStream getBinary() {
return new ByteArrayInputStream(BYTES);
}
@GET
@Produces(MediaType.TEXT_PLAIN)
public StringReader getChar() {
return new StringReader(STRING);
}
} //
public void testStreamResponse() throws Exception {
MockHttpServletRequest request =
MockRequestConstructor.constructMockRequest("GET",
"path",
MediaTypeUtils.IMAGE_JPEG_TYPE);
MockHttpServletResponse response = invoke(request);
byte[] responseBytes = response.getContentAsByteArray();
assertEquals("len", BYTES.length, responseBytes.length);
for (int pos = 0; pos < BYTES.length; pos++) {
assertEquals("byte " + pos, BYTES[pos], responseBytes[pos]);
}
}
public void testReaderResponse() throws Exception {
MockHttpServletRequest request =
MockRequestConstructor.constructMockRequest("GET", "path", MediaType.TEXT_PLAIN_TYPE);
MockHttpServletResponse response = invoke(request);
assertEquals("len", STRING, response.getContentAsString());
}
}