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/*
* Copyright 2016-2017, Nokia Corporation
*
* 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.driver.vnfm.svnfm.nokia.restapi;
import javax.servlet.ServletOutputStream;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.onap.core.SelfRegistrationManagerForVfc;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.TestBase;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.springframework.test.util.ReflectionTestUtils.setField;
public class TestSwaggerApi extends TestBase {
private SwaggerApi swaggerApi;
@Mock
private SelfRegistrationManagerForVfc selfRegistrationManagerForVfc;
@Before
public void initMocks() throws Exception {
setField(SwaggerApi.class, "logger", logger);
swaggerApi = new SwaggerApi(selfRegistrationManagerForVfc);
}
/**
* test swagger definition get
*/
@Test
public void testSwaggerRetrieval() throws Exception {
byte[] bytes = new byte[]{1, 2};
when(selfRegistrationManagerForVfc.getSwaggerApiDefinition()).thenReturn(bytes);
ServletOutputStream os = Mockito.mock(ServletOutputStream.class);
when(httpResponse.getOutputStream()).thenReturn(os);
//when
swaggerApi.getSwaggerApiDefinition(httpResponse);
//verify
verify(httpResponse).addHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE);
verify(httpResponse).addHeader(HttpHeaders.CONTENT_LENGTH, Integer.toString(bytes.length));
verify(os).write(bytes);
verify(logger).info("REST: get swagger definition");
}
}
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