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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 - 2018 AT&T Intellectual Property. 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.onap.so.client;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.net.MalformedURLException;
import java.net.SocketTimeoutException;
import javax.ws.rs.NotFoundException;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.UriBuilder;
import javax.ws.rs.core.UriBuilderException;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.onap.so.utils.TargetEntity;
@RunWith(MockitoJUnitRunner.class)
public class RestClientTest {
@Mock
private RestProperties props;
@Test
public void retries() throws Exception {
RestClient spy = buildSpy();
RestRequest mockCallable = mock(RestRequest.class);
when(mockCallable.call()).thenThrow(new WebApplicationException(new SocketTimeoutException()));
doReturn(mockCallable).when(spy).buildRequest(any(String.class), any(Object.class));
try {
spy.get();
} catch (Exception e) {
//we expect an exception, ignore it
}
verify(mockCallable, times(3)).call();
}
@Test
public void exceptionDoNotRetry() throws Exception {
RestClient spy = buildSpy();
RestRequest mockCallable = mock(RestRequest.class);
when(mockCallable.call()).thenThrow(new WebApplicationException(new NotFoundException()));
doReturn(mockCallable).when(spy).buildRequest(any(String.class), any(Object.class));
try {
spy.get();
} catch (Exception e) {
//we expect an exception, ignore it
}
verify(mockCallable, times(1)).call();
}
private RestClient buildSpy() throws MalformedURLException, IllegalArgumentException, UriBuilderException {
RestClient client = new HttpClient(UriBuilder.fromUri("http://localhost/test").build().toURL(), "application/json", TargetEntity.BPMN);
return spy(client);
}
}
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