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/*
* Copyright 2018 Huawei Technologies Co., Ltd.
*
* 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 org.onap.vfc.nfvo.multivimproxy.common.util.request;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Constructor;
import java.util.Arrays;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.ServletInputStream;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.io.IOUtils;
import org.apache.cxf.jaxrs.impl.HttpServletRequestFilter;
import org.junit.Test;
import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulParametes;
import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.ServiceException;
import javassist.Modifier;
import mockit.Mock;
import mockit.MockUp;
import mockit.Mocked;
import net.sf.json.JSONException;
import net.sf.json.JSONObject;
public class RequestUtilTest {
@Test
public void testGetStringRequestBody() {
HttpServletRequestFilter context = new MockUp<HttpServletRequestFilter>() {
@Mocked
ServletInputStream input;
@Mock
public ServletInputStream getInputStream() throws IOException {
return input;
}
}.getMockInstance();
new MockUp<IOUtils>() {
String data = "{\"NETWORK\":{\"id\": \"123\"}}";
@Mock
public String toString(InputStream input) throws IOException {
return data;
}
};
String result = RequestUtil.getStringRequestBody(context);
String expectedResult = "{\"NETWORK\":{\"id\": \"123\"}}";
assertEquals(expectedResult, result);
}
@Test
public void testGetStringRequestBodyException() {
HttpServletRequestFilter context = new MockUp<HttpServletRequestFilter>() {
@Mock
public ServletInputStream getInputStream() throws IOException {
throw new IOException();
}
}.getMockInstance();
String result = RequestUtil.getStringRequestBody(context);
String expectedResult = null;
assertEquals(expectedResult, result);
}
@Test
public void testGetJsonRequestBody() {
HttpServletRequestFilter context = new MockUp<HttpServletRequestFilter>() {
@Mocked
ServletInputStream input;
@Mock
public ServletInputStream getInputStream() throws IOException {
return input;
}
}.getMockInstance();
new MockUp<IOUtils>() {
String data = "{\"NETWORK\":{\"id\": \"123\"}}";
@Mock
public String toString(InputStream input) throws IOException {
return data;
}
};
JSONObject result = RequestUtil.getJsonRequestBody(context);
String data1 = "{\"NETWORK\":{\"id\": \"123\"}}";
JSONObject expectedResult = JSONObject.fromObject(data1);
assertEquals(expectedResult, result);
}
@Test
public void testGetJsonRequestBody1() {
new MockUp<RequestUtil>() {
String data1 = "{\"NETWORK\":{\"id\": \"123\"}}";
@Mock
public String getStringRequestBody(HttpServletRequest context) {
return data1;
}
};
JSONObject result = RequestUtil.getJsonRequestBody(null);
String data1 = "{\"NETWORK\":{\"id\": \"123\"}}";
JSONObject expectedResult = JSONObject.fromObject(data1);
assertEquals(expectedResult, result);
}
@Test
public void testGetJsonRequestBodyException() {
HttpServletRequestFilter context = new MockUp<HttpServletRequestFilter>() {
@Mocked
ServletInputStream input;
@Mock
public ServletInputStream getInputStream() throws JSONException {
throw new JSONException();
}
}.getMockInstance();
JSONObject result = RequestUtil.getJsonRequestBody(context);
JSONObject expectedResult = null;
assertEquals(expectedResult, result);
}
@SuppressWarnings("rawtypes")
@Test
public void testGetAllJsonRequestBodyRequestBodyIsNull() {
HttpServletRequestFilter context = new MockUp<HttpServletRequestFilter>() {
@Mocked
ServletInputStream input;
@Mock
public ServletInputStream getInputStream() throws IOException {
return input;
}
@Mock
public Enumeration getHeaderNames() {
return new Enumeration() {
List<String> a = Arrays.asList(new String[] { "1", "2" });
@Override
public boolean hasMoreElements() {
return false;
}
@Override
public Object nextElement() {
return null;
}
};
}
}.getMockInstance();
new MockUp<RequestUtil>() {
@Mock
public JSONObject getJsonRequestBody(HttpServletRequest context) {
return null;
}
};
JSONObject result = RequestUtil.getAllJsonRequestBody(context);
JSONObject expectedResult = new JSONObject();
expectedResult.put("header", new HashMap<String, String>());
assertEquals(expectedResult, result);
}
@SuppressWarnings("rawtypes")
@Test
public void testGetContextHeader() {
HttpServletRequestFilter context = new MockUp<HttpServletRequestFilter>() {
@Mock
public String getHeader(String name) {
return "1";
}
@Mock
public Enumeration getHeaderNames() {
return new Enumeration() {
List<String> a = Arrays.asList(new String[] { "1", "2" });
int count = 1;
@Override
public boolean hasMoreElements() {
if (count == 1) {
count += 1;
return true;
} else
return false;
}
@Override
public Object nextElement() {
return "1";
}
};
}
}.getMockInstance();
new MockUp<RequestUtil>() {
@Mock
public JSONObject getJsonRequestBody(HttpServletRequest context) {
return null;
}
};
JSONObject result = RequestUtil.getAllJsonRequestBody(context);
JSONObject expectedResult = new JSONObject();
Map<String, String> map = new HashMap<String, String>();
map.put("1", "1");
expectedResult.put("header", map);
assertEquals(expectedResult, result);
}
@Test
public void testPrivateConstructor() throws Exception {
Constructor constructor = RequestUtil.class.getDeclaredConstructor();
assertTrue("Constructor is private", Modifier.isPrivate(constructor.getModifiers()));
constructor.setAccessible(true);
constructor.newInstance();
}
@Test
public void testGetAllAAIHeaders() throws ServiceException {
RequestUtil.getAAIHeaderMap();
RequestUtil.encodeParams(new RestfulParametes());
}
}
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