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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* Copyright (C) 2022 - Samsung Electronics. 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.openstack.utils;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.doThrow;
import java.io.File;
import java.io.IOException;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.onap.so.BaseTest;
import org.onap.so.openstack.exceptions.MsoAdapterException;
import org.onap.so.openstack.exceptions.MsoException;
import org.onap.so.openstack.exceptions.MsoExceptionCategory;
import org.onap.so.openstack.exceptions.MsoIOException;
import org.onap.so.openstack.exceptions.MsoOpenstackException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.woorea.openstack.base.client.OpenStackBaseException;
import com.woorea.openstack.base.client.OpenStackConnectException;
import com.woorea.openstack.base.client.OpenStackRequest;
import com.woorea.openstack.base.client.OpenStackResponse;
import com.woorea.openstack.base.client.OpenStackResponseException;
import com.woorea.openstack.heat.model.Explanation;
import com.woorea.openstack.keystone.model.Error;
import com.woorea.openstack.quantum.model.NeutronError;
/**
* This class implements test methods of the MsoCommonUtils
*/
public class MsoCommonUtilsTest extends BaseTest {
@Autowired
@Qualifier("CommonUtils")
private MsoCommonUtils commonUtils;
@Mock
private OpenStackRequest openstackRequest;
@Test
public final void testExecuteAndRecordOpenstackRequest() {
Mockito.when(openstackRequest.endpoint()).thenReturn("localhost");
Mockito.when(openstackRequest.path()).thenReturn("/test");
// TODO:Must try a real connection
assertNull(commonUtils.executeAndRecordOpenstackRequest(openstackRequest));
assertNull(commonUtils.executeAndRecordOpenstackRequest(openstackRequest, true));
}
@Test
public void testexecuteAndRecordOpenstackRequestResponseException() {
expectedException.expect(OpenStackResponseException.class);
doThrow(OpenStackResponseException.class).when(openstackRequest).execute();
commonUtils.executeAndRecordOpenstackRequest(openstackRequest);
commonUtils.executeAndRecordOpenstackRequest(openstackRequest, true);
}
@Test
public void testexecuteAndRecordOpenstackRequestConnectException() {
expectedException.expect(OpenStackConnectException.class);
doThrow(OpenStackConnectException.class).when(openstackRequest).execute();
commonUtils.executeAndRecordOpenstackRequest(openstackRequest, true);
}
@Test
public final void testKeystoneErrorToMsoException() throws JsonParseException, JsonMappingException, IOException {
OpenStackBaseException openStackConnectException = new OpenStackConnectException("connect");
OpenStackBaseException openStackResponseException = new OpenStackResponseException("response", 1);
MsoException me = commonUtils.keystoneErrorToMsoException(openStackConnectException, "ContextError");
assertTrue(me instanceof MsoIOException);
assertEquals("connect", me.getMessage());
MsoException me2 = commonUtils.keystoneErrorToMsoException(openStackResponseException, "ContextError");
assertTrue(me2 instanceof MsoOpenstackException);
assertEquals("ContextError", me2.getContext());
assertEquals(MsoExceptionCategory.OPENSTACK, me2.getCategory());
OpenStackResponse openStackResponse = Mockito.mock(OpenStackResponse.class);
Error error = mapper.readValue(new File(RESOURCE_PATH + "Error.json"), Error.class);
doReturn(error).when(openStackResponse).getErrorEntity(eq(Error.class));
openStackResponseException = new OpenStackResponseException("response", 501, openStackResponse);
MsoException me3 = commonUtils.keystoneErrorToMsoException(openStackResponseException, "ContextError");
assertTrue(me3 instanceof MsoOpenstackException);
assertEquals("1 title: message", me3.toString());
}
@Test
public final void testHeatExceptionToMsoException() throws JsonParseException, JsonMappingException, IOException {
OpenStackBaseException openStackConnectException = new OpenStackConnectException("connect");
OpenStackBaseException openStackResponseException = new OpenStackResponseException("response", 1);
MsoException me = commonUtils.heatExceptionToMsoException(openStackConnectException, "ContextError");
assertTrue(me instanceof MsoIOException);
assertEquals("connect", me.getMessage());
MsoException me2 = commonUtils.heatExceptionToMsoException(openStackResponseException, "ContextError");
assertTrue(me2 instanceof MsoOpenstackException);
assertEquals("ContextError", me2.getContext());
assertEquals(MsoExceptionCategory.OPENSTACK, me2.getCategory());
OpenStackResponse openStackResponse = Mockito.mock(OpenStackResponse.class);
Explanation explanation = mapper.readValue(new File(RESOURCE_PATH + "Explanation.json"), Explanation.class);
doReturn(explanation).when(openStackResponse).getErrorEntity(eq(Explanation.class));
openStackResponseException = new OpenStackResponseException("response", 501, openStackResponse);
MsoException me3 = commonUtils.heatExceptionToMsoException(openStackResponseException, "ContextError");
assertTrue(me3 instanceof MsoOpenstackException);
assertEquals("1 title: explanation, error.type=null, error.message=null", me3.toString());
}
@Test
public final void testNeutronExceptionToMsoException()
throws JsonParseException, JsonMappingException, IOException {
OpenStackBaseException openStackConnectException = new OpenStackConnectException("connect");
OpenStackBaseException openStackResponseException = new OpenStackResponseException("response", 1);
MsoException me = commonUtils.neutronExceptionToMsoException(openStackConnectException, "ContextError");
assertTrue(me instanceof MsoIOException);
assertEquals("connect", me.getMessage());
MsoException me2 = commonUtils.neutronExceptionToMsoException(openStackResponseException, "ContextError");
assertTrue(me2 instanceof MsoOpenstackException);
assertEquals("ContextError", me2.getContext());
assertEquals(MsoExceptionCategory.OPENSTACK, me2.getCategory());
OpenStackResponse openStackResponse = Mockito.mock(OpenStackResponse.class);
NeutronError explanation = mapper.readValue(new File(RESOURCE_PATH + "NeutronError.json"), NeutronError.class);
doReturn(explanation).when(openStackResponse).getErrorEntity(eq(NeutronError.class));
openStackResponseException = new OpenStackResponseException("response", 501, openStackResponse);
MsoException me3 = commonUtils.neutronExceptionToMsoException(openStackResponseException, "ContextError");
assertTrue(me3 instanceof MsoOpenstackException);
assertEquals("501 type: message", me3.toString());
}
@Test
public final void testRuntimeExceptionToMsoException() {
RuntimeException re = new RuntimeException("runtime");
MsoException me = commonUtils.runtimeExceptionToMsoException(re, "ContextError");
assertTrue(me instanceof MsoAdapterException);
assertEquals("ContextError", me.getContext());
assertEquals(MsoExceptionCategory.INTERNAL, me.getCategory());
}
@Test
public void testIoExceptionToMsoException() {
IOException exception = new IOException("IOExceptionTestMessage");
MsoException msoException = commonUtils.ioExceptionToMsoException(exception, "ContextError");
assertTrue(msoException instanceof MsoAdapterException);
assertEquals("ContextError", msoException.getContext());
assertEquals(MsoExceptionCategory.INTERNAL, msoException.getCategory());
}
}
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