/*
* Copyright 2014, The Sporting Exchange Limited
*
* 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.
*/
package com.betfair.cougar.transport.impl.protocol.http;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.core.MediaType;
import java.util.HashSet;
import java.util.Set;
import com.betfair.cougar.api.ResponseCode;
import com.betfair.cougar.core.api.exception.CougarServiceException;
import com.betfair.cougar.core.api.exception.CougarValidationException;
import com.betfair.cougar.core.api.exception.ServerFaultCode;
import com.betfair.cougar.util.MessageConstants;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class ContentTypeNormaliserImplTest {
private ContentTypeNormaliserImpl ctn;
private HttpServletRequest request;
@Before
public void init() {
ctn = new ContentTypeNormaliserImpl();
ctn.setDefaultResponseFormat(MediaType.APPLICATION_XML);
Set<String> validContentTypes = new HashSet<String>();
validContentTypes.add("application/xml");
validContentTypes.add("application/xml+soap");
ctn.addValidContentTypes(validContentTypes, MediaType.APPLICATION_XML_TYPE);
validContentTypes = new HashSet<String>();
validContentTypes.add("application/json");
ctn.addValidContentTypes(validContentTypes, MediaType.APPLICATION_JSON_TYPE);
validContentTypes = new HashSet<String>();
validContentTypes.add("text/*");
ctn.addValidContentTypes(validContentTypes, MediaType.WILDCARD_TYPE);
Set<String> validEncodings = new HashSet<String>();
validEncodings.add("utf-8");
ctn.addValidEncodings(validEncodings);
request = mock(HttpServletRequest.class);
}
@Test
public void testGetNormalisedEncoding() {
when(request.getCharacterEncoding()).thenReturn("utf-8");
String encoding = ctn.getNormalisedEncoding(request);
assertNotNull(encoding);
assertEquals("utf-8", encoding);
}
@Test
public void testGetNormalisedEncoding_Null() {
String encoding = ctn.getNormalisedEncoding(request);
assertNotNull(encoding);
assertEquals("utf-8", encoding);
}
@Test
public void testGetNormalisedEncoding_Invalid() {
when(request.getCharacterEncoding()).thenReturn("utf-16");
String encoding = ctn.getNormalisedEncoding(request);
assertNotNull(encoding);
assertEquals("utf-8", encoding);
}
@Test
public void testGetNormalisedEncoding_JustPlainWrong() {
when(request.getContentType()).thenReturn("text/html; charset=");
String encoding = ctn.getNormalisedEncoding(request);
assertNotNull(encoding);
assertEquals("utf-8", encoding);
when(request.getContentType()).thenReturn("text/html; charset=MadeUp");
encoding = ctn.getNormalisedEncoding(request);
assertNotNull(encoding);
assertEquals("utf-8", encoding);
}
@Test
public void testGetNormalisedRequestMediaType() {
when(request.getMethod()).thenReturn("POST");
when(request.getContentType()).thenReturn("application/xml");
MediaType mediaType = ctn.getNormalisedRequestMediaType(request);
assertNotNull(mediaType);
assertEquals(MediaType.APPLICATION_XML_TYPE, mediaType);
}
@Test
public void testGetNormalisedRequestMediaType_Invalid() {
when(request.getMethod()).thenReturn("POST");
when(request.getContentType()).thenReturn("application/text");
try {
ctn.getNormalisedRequestMediaType(request);
fail("CougarValidationException should have been thrown");
} catch (CougarValidationException cve) {
assertEquals(ServerFaultCode.ContentTypeNotValid, cve.getServerFaultCode());
assertEquals(ResponseCode.UnsupportedMediaType, cve.getResponseCode());
}
}
@Test
public void testGetNormalisedRequestMediaType_ParseFailure() {
when(request.getMethod()).thenReturn("POST");
when(request.getContentType()).thenReturn("soxml");
try {
ctn.getNormalisedRequestMediaType(request);
fail("CougarValidationException should have been thrown");
} catch (CougarValidationException cve) {
assertEquals(ServerFaultCode.MediaTypeParseFailure, cve.getServerFaultCode());
assertEquals(ResponseCode.UnsupportedMediaType, cve.getResponseCode());
}
}
@Test
public void testGetNormalisedRequestMediaType_Wildcard() {
when(request.getMethod()).thenReturn("POST");
when(request.getContentType()).thenReturn("application/*");
try {
ctn.getNormalisedRequestMediaType(request);
fail("CougarValidationException should have been thrown");
} catch (CougarValidationException cve) {
assertEquals(ServerFaultCode.InvalidInputMediaType, cve.getServerFaultCode());
assertEquals(ResponseCode.UnsupportedMediaType, cve.getResponseCode());
}
}
@Test
public void testGetNormalisedResponseMediaType_Default() {
when(request.getParameter(MessageConstants.FORMAT_PARAMETER)).thenReturn(null);
MediaType mediaType = ctn.getNormalisedResponseMediaType(request);
assertNotNull(mediaType);
assertEquals(MediaType.APPLICATION_XML_TYPE, mediaType);
}
@Test
public void testGetNormalisedResponseMediaType_DifferentDefault() {
ctn.setDefaultResponseFormat("application/json");
when(request.getParameter(MessageConstants.FORMAT_PARAMETER)).thenReturn(null);
MediaType mediaType = ctn.getNormalisedResponseMediaType(request);
assertNotNull(mediaType);
assertEquals(MediaType.APPLICATION_JSON_TYPE, mediaType);
}
@Test
public void testGetNormalisedResponseMediaType_Query() {
when(request.getParameter(MessageConstants.FORMAT_PARAMETER)).thenReturn("xml");
MediaType mediaType = ctn.getNormalisedResponseMediaType(request);
assertNotNull(mediaType);
assertEquals(MediaType.APPLICATION_XML_TYPE, mediaType);
}
@Test
public void testGetNormalisedResponseMediaType_QueryParseFailure() {
when(request.getParameter(MessageConstants.FORMAT_PARAMETER)).thenReturn("soxml");
try {
ctn.getNormalisedResponseMediaType(request);
fail("CougarValidationException should have been thrown");
} catch (CougarValidationException cve) {
assertEquals(ServerFaultCode.MediaTypeParseFailure, cve.getServerFaultCode());
assertEquals(ResponseCode.UnsupportedMediaType, cve.getResponseCode());
}
}
@Test
public void testGetNormalisedResponseMediaType_Header() {
when(request.getHeader(MessageConstants.ACCEPT_HEADER)).thenReturn("application/xml");
MediaType mediaType = ctn.getNormalisedResponseMediaType(request);
assertNotNull(mediaType);
assertEquals(MediaType.APPLICATION_XML_TYPE, mediaType);
}
@Test
public void testGetNormalisedResponseMediaType_HeaderNotAcceptable() {
when(request.getHeader(MessageConstants.ACCEPT_HEADER)).thenReturn("application/text");
try {
ctn.getNormalisedResponseMediaType(request);
fail("CougarValidationException should have been thrown");
} catch (CougarValidationException cve) {
assertEquals(ServerFaultCode.AcceptTypeNotValid, cve.getServerFaultCode());
assertEquals(ResponseCode.MediaTypeNotAcceptable, cve.getResponseCode());
}
}
@Test
public void testGetNormalisedResponseMediaType_HeaderParseFailure() {
when(request.getHeader(MessageConstants.ACCEPT_HEADER)).thenReturn("soxml");
try {
ctn.getNormalisedResponseMediaType(request);
fail("CougarValidationException should have been thrown");
} catch (CougarValidationException cve) {
assertEquals(ServerFaultCode.MediaTypeParseFailure, cve.getServerFaultCode());
assertEquals(ResponseCode.UnsupportedMediaType, cve.getResponseCode());
}
}
@Test
public void testGetNormalisedResponseMediaType_WildcardSuccess() {
when(request.getHeader(MessageConstants.ACCEPT_HEADER)).thenReturn("application/*");
MediaType mediaType = ctn.getNormalisedResponseMediaType(request);
assertNotNull(mediaType);
assertEquals(MediaType.APPLICATION_XML_TYPE, mediaType);
}
@Test
public void testGetNormalisedResponseMediaType_WildcardResponseType() {
when(request.getHeader(MessageConstants.ACCEPT_HEADER)).thenReturn("text/*");
try {
ctn.getNormalisedResponseMediaType(request);
fail("CougarValidationException should have been thrown");
} catch (CougarServiceException cve) {
assertEquals(ServerFaultCode.ResponseContentTypeNotValid, cve.getServerFaultCode());
assertEquals(ResponseCode.InternalError, cve.getResponseCode());
}
}
}