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package org.onap.aai.sparky.viewandinspect;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.IOException;
import org.apache.camel.Exchange;
import org.apache.camel.Message;
import org.apache.camel.component.restlet.RestletConstants;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import org.onap.aai.restclient.client.OperationResult;
import org.onap.aai.sparky.viewandinspect.entity.QueryRequest;
import org.onap.aai.sparky.viewandinspect.services.VisualizationService;
import org.onap.aai.sparky.viewandinspect.util.SchemaVisualizationTestDataBuilder;
import org.restlet.Request;
import org.restlet.Response;
import org.restlet.data.ClientInfo;
import org.restlet.data.MediaType;
import org.restlet.data.Status;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;
public class SchemaVisualizationProcessorTest {
SchemaVisualizationProcessor schemaVisProcessor;
VisualizationService mockVisualizationService;
private ClientInfo requestClientInfo;
private Exchange mockExchange;
private Message mockRequestMessage;
private Message mockResponseMessage;
private Request mockRestletRequest;
private Response mockRestletResponse;
@Before
public void init() throws Exception {
schemaVisProcessor = new SchemaVisualizationProcessor();
mockVisualizationService = Mockito.mock(VisualizationService.class);
requestClientInfo = new ClientInfo();
mockExchange = Mockito.mock(Exchange.class);
mockRequestMessage = Mockito.mock(Message.class);
mockResponseMessage = Mockito.mock(Message.class);
mockRestletRequest = Mockito.mock(Request.class);
mockRestletResponse = Mockito.mock(Response.class);
}
@Test
public void testProcessVisualizationRequest() throws JsonParseException, JsonMappingException, IOException {
// Create a mock service with a set response for this test
generateMocksForTest(SchemaVisualizationTestDataBuilder.getQueryRequest());
schemaVisProcessor.setVisualizationService(mockVisualizationService);
schemaVisProcessor.processVisualizationRequest(mockExchange);
ArgumentCaptor<Status> responseCodeCaptor = ArgumentCaptor.forClass(Status.class);
Mockito.verify(mockRestletResponse, Mockito.atLeast(1)).setStatus(responseCodeCaptor.capture());
assertEquals(Status.SUCCESS_OK, responseCodeCaptor.getValue());
ArgumentCaptor<String> entityPayload = ArgumentCaptor.forClass(String.class);
ArgumentCaptor<MediaType> payloadMediaType = ArgumentCaptor.forClass(MediaType.class);
Mockito.verify(mockRestletResponse, Mockito.atLeast(1)).setEntity(entityPayload.capture(),
payloadMediaType.capture());
assertNotNull(entityPayload.getValue());
ArgumentCaptor<Response> responseObject = ArgumentCaptor.forClass(Response.class);
Mockito.verify(mockResponseMessage, Mockito.atLeast(1)).setBody(responseObject.capture());
assertEquals(MediaType.APPLICATION_JSON, payloadMediaType.getValue());
}
private void generateMocksForTest(String queryRequest) throws JsonParseException, JsonMappingException, IOException {
Mockito.when(mockRestletRequest.getClientInfo()).thenReturn(requestClientInfo);
Mockito.when(mockRequestMessage.getBody(String.class)).thenReturn(queryRequest);
Mockito.when(mockRequestMessage.getHeader(RestletConstants.RESTLET_REQUEST, Request.class)).thenReturn(mockRestletRequest);
Mockito.when(mockRequestMessage.getHeader(RestletConstants.RESTLET_RESPONSE, Response.class)).thenReturn(mockRestletResponse);
Mockito.when(mockExchange.getIn()).thenReturn(mockRequestMessage);
Mockito.when(mockExchange.getOut()).thenReturn(mockResponseMessage);
ObjectMapper nonEmptyMapper = new ObjectMapper();
nonEmptyMapper.setSerializationInclusion(Include.NON_EMPTY);
QueryRequest queryBody = nonEmptyMapper.readValue(queryRequest, QueryRequest.class);
Mockito.when(mockVisualizationService.analyzeQueryRequestBody(Mockito.anyString())).thenReturn(queryBody);
Mockito.when(mockVisualizationService.buildVisualizationUsingGenericQuery(Mockito.anyObject())).thenReturn(SchemaVisualizationTestDataBuilder.getSchemaVisResult());
}
}
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