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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 Samsung. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END============================================
* ===================================================================
*/
package org.openecomp.sdc.common.impl;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.when;
import java.util.Collections;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Set;
import javax.servlet.http.HttpServletRequest;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
@RunWith(MockitoJUnitRunner.class)
public class MutableHttpServletRequestTest {
@Mock
private HttpServletRequest servletRequest;
private MutableHttpServletRequest mutableHttpServletRequest;
private static final String HOST = "Host";
private static final String HOST_LOWERCASE = "host";
private static final String WRAPPED_VALUE= "wrappedValue";
private static final String NOT_EXISTS_KEY= "notExistsKey";
@Before
public void setup() {
mutableHttpServletRequest = new MutableHttpServletRequest(servletRequest);
mutableHttpServletRequest.putHeader(HOST_LOWERCASE, HOST);
}
@Test
public void testGetHeader() {
//given
when(servletRequest.getHeader(NOT_EXISTS_KEY)).thenReturn(WRAPPED_VALUE);
//when
String customHeaderValue = mutableHttpServletRequest.getHeader(HOST_LOWERCASE);
String wrappedHeaderValue = mutableHttpServletRequest.getHeader(NOT_EXISTS_KEY);
//then
assertEquals(customHeaderValue, HOST);
assertEquals(wrappedHeaderValue, WRAPPED_VALUE);
}
@Test
public void testGetHeaderNames() {
Set<String> set = new HashSet<>();
when(servletRequest.getHeaderNames()).thenReturn(Collections.enumeration(set));
Enumeration<String> headerNames = mutableHttpServletRequest.getHeaderNames();
//then
assertEquals(headerNames.nextElement(), HOST_LOWERCASE);
}
}
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