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-rw-r--r--mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/CamundaRequestHandler.java145
-rw-r--r--mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/RequestHandlerUtils.java2
-rw-r--r--mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/CamundaRequestHandlerTest.java321
-rw-r--r--mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/CamundaRequestHandlerUnitTest.java378
4 files changed, 482 insertions, 364 deletions
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/CamundaRequestHandler.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/CamundaRequestHandler.java
index e56eb422d8..fb7ab3a61e 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/CamundaRequestHandler.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/CamundaRequestHandler.java
@@ -7,11 +7,10 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.xml.bind.DatatypeConverter;
-import org.apache.http.HttpStatus;
import org.camunda.bpm.engine.impl.persistence.entity.HistoricActivityInstanceEntity;
import org.camunda.bpm.engine.impl.persistence.entity.HistoricProcessInstanceEntity;
-import org.onap.so.apihandler.common.ErrorNumbers;
-import org.onap.so.apihandlerinfra.exceptions.ContactCamundaException;
+import org.onap.logging.filter.spring.SpringClientPayloadFilter;
+import org.onap.so.logging.jaxrs.filter.SOSpringClientFilter;
import org.onap.so.utils.CryptoUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -22,6 +21,8 @@ import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;
+import org.springframework.http.client.BufferingClientHttpRequestFactory;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.retry.policy.SimpleRetryPolicy;
import org.springframework.retry.support.RetryTemplate;
import org.springframework.stereotype.Component;
@@ -33,15 +34,16 @@ import org.springframework.web.client.RestTemplate;
public class CamundaRequestHandler {
private static Logger logger = LoggerFactory.getLogger(CamundaRequestHandler.class);
-
- @Autowired
- private RestTemplate restTemplate;
+ private static final String TIMEOUT = "30000";
+ private static final String RETRY_TIMEOUT = "15000";
+ private static final String TIMEOUT_PROPERTY = "mso.camunda.request.timeout";
+ private static final String RETRY_TIMEOUT_PROPERTY = "mso.camunda.request.timeout.retry";
@Autowired
private Environment env;
- public ResponseEntity<List<HistoricProcessInstanceEntity>> getCamundaProcessInstanceHistory(String requestId) {
- RetryTemplate retryTemplate = setRetryTemplate();
+ public ResponseEntity<List<HistoricProcessInstanceEntity>> getCamundaProcessInstanceHistory(String requestId,
+ boolean retry) {
String path = env.getProperty("mso.camunda.rest.history.uri") + requestId;
String targetUrl = env.getProperty("mso.camundaURL") + path;
HttpHeaders headers =
@@ -49,86 +51,90 @@ public class CamundaRequestHandler {
HttpEntity<?> requestEntity = new HttpEntity<>(headers);
- return retryTemplate.execute(context -> {
- if (context.getLastThrowable() != null) {
- logger.error("Retrying: Last call resulted in exception: ", context.getLastThrowable());
- }
- if (context.getRetryCount() == 0) {
- logger.info("Querying Camunda for process-instance history for requestId: {}", requestId);
- } else {
- logger.info("Retry: {} of 3. Querying Camunda for process-instance history for requestId: {}",
- context.getRetryCount(), requestId);
- }
- return restTemplate.exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
- });
- }
-
- protected ResponseEntity<List<HistoricActivityInstanceEntity>> getCamundaActivityHistory(String processInstanceId,
- String requestId) throws ContactCamundaException {
- RetryTemplate retryTemplate = setRetryTemplate();
- String path = env.getProperty("mso.camunda.rest.activity.uri") + processInstanceId;
- String targetUrl = env.getProperty("mso.camundaURL") + path;
- HttpHeaders headers =
- setCamundaHeaders(env.getRequiredProperty("mso.camundaAuth"), env.getRequiredProperty("mso.msoKey"));
- HttpEntity<?> requestEntity = new HttpEntity<>(headers);
- try {
+ if (retry) {
+ RestTemplate restTemplate = getRestTemplate(retry);
+ RetryTemplate retryTemplate = getRetryTemplate();
return retryTemplate.execute(context -> {
if (context.getLastThrowable() != null) {
logger.error("Retrying: Last call resulted in exception: ", context.getLastThrowable());
}
if (context.getRetryCount() == 0) {
- logger.info(
- "Querying Camunda for activity-instance history for processInstanceId: {}, for requestId: {}",
- processInstanceId, requestId);
+ logger.info("Querying Camunda for process-instance history for requestId: {}", requestId);
} else {
- logger.info(
- "Retry: {} of 3. Querying Camunda for activity-instance history for processInstanceId: {}, for requestId: {}",
- context.getRetryCount(), processInstanceId, requestId);
+ logger.info("Retry: Querying Camunda for process-instance history for requestId: {}",
+ context.getRetryCount(), requestId);
}
-
return restTemplate.exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricActivityInstanceEntity>>() {});
+ new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
});
-
- } catch (RestClientException e) {
- logger.error(
- "Error querying Camunda for activity-instance history for processInstanceId: {}, for requestId: {}, exception: {}",
- processInstanceId, requestId, e.getMessage());
- throw new ContactCamundaException.Builder("activity-instance", requestId, e.toString(),
- HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e).build();
+ } else {
+ RestTemplate restTemplate = getRestTemplate(retry);
+ return restTemplate.exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
}
}
- protected String getTaskName(String requestId) throws ContactCamundaException {
+ protected ResponseEntity<List<HistoricActivityInstanceEntity>> getCamundaActivityHistory(String processInstanceId) {
+ RestTemplate restTemplate = getRestTemplate(false);
+ String path = env.getProperty("mso.camunda.rest.activity.uri") + processInstanceId;
+ String targetUrl = env.getProperty("mso.camundaURL") + path;
+ HttpHeaders headers =
+ setCamundaHeaders(env.getRequiredProperty("mso.camundaAuth"), env.getRequiredProperty("mso.msoKey"));
+ HttpEntity<?> requestEntity = new HttpEntity<>(headers);
+
+ return restTemplate.exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricActivityInstanceEntity>>() {});
+ }
+
+ protected String getTaskName(String requestId) {
ResponseEntity<List<HistoricProcessInstanceEntity>> response = null;
- ResponseEntity<List<HistoricActivityInstanceEntity>> activityResponse = null;
- String processInstanceId = null;
+
+ String taskInformation = null;
try {
- response = getCamundaProcessInstanceHistory(requestId);
+ response = getCamundaProcessInstanceHistory(requestId, false);
} catch (RestClientException e) {
- logger.error("Error querying Camunda for process-instance history for requestId: {}, exception: {}",
+ logger.warn("Error querying Camunda for process-instance history for requestId: {}, exception: {}",
requestId, e.getMessage());
- throw new ContactCamundaException.Builder("process-instance", requestId, e.toString(),
- HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e).build();
}
+ if (response != null) {
+ taskInformation = getTaskInformation(response, requestId);
+ }
+ return taskInformation;
+ }
+
+ protected String getTaskInformation(ResponseEntity<List<HistoricProcessInstanceEntity>> response,
+ String requestId) {
List<HistoricProcessInstanceEntity> historicProcessInstanceList = response.getBody();
+ ResponseEntity<List<HistoricActivityInstanceEntity>> activityResponse = null;
+ String processInstanceId = null;
+ String taskInformation = null;
if (historicProcessInstanceList != null && !historicProcessInstanceList.isEmpty()) {
Collections.reverse(historicProcessInstanceList);
processInstanceId = historicProcessInstanceList.get(0).getId();
} else {
- return "No processInstances returned for requestId: " + requestId;
+ logger.warn("No processInstances returned for requestId: {} to get TaskInformation", requestId);
}
if (processInstanceId != null) {
- activityResponse = getCamundaActivityHistory(processInstanceId, requestId);
+ try {
+ activityResponse = getCamundaActivityHistory(processInstanceId);
+ } catch (RestClientException e) {
+ logger.warn(
+ "Error querying Camunda for activity-instance history for processInstanceId: {}, for requestId: {}, exception: {}",
+ processInstanceId, requestId, e.getMessage());
+ }
} else {
- return "No processInstanceId returned for requestId: " + requestId;
+ logger.warn("No processInstanceId returned for requestId: {} to get TaskInformation", requestId);
}
- return getActivityName(activityResponse.getBody());
+ if (activityResponse != null) {
+ taskInformation = getActivityName(activityResponse.getBody());
+ } else {
+ logger.warn("No activity history information returned for requestId: {} to get TaskInformation", requestId);
+ }
+ return taskInformation;
}
protected String getActivityName(List<HistoricActivityInstanceEntity> activityInstanceList) {
@@ -169,12 +175,31 @@ public class CamundaRequestHandler {
return headers;
}
- protected RetryTemplate setRetryTemplate() {
+ protected RetryTemplate getRetryTemplate() {
RetryTemplate retryTemplate = new RetryTemplate();
Map<Class<? extends Throwable>, Boolean> retryableExceptions = new HashMap<>();
retryableExceptions.put(ResourceAccessException.class, true);
- SimpleRetryPolicy policy = new SimpleRetryPolicy(4, retryableExceptions);
+ SimpleRetryPolicy policy = new SimpleRetryPolicy(2, retryableExceptions);
retryTemplate.setRetryPolicy(policy);
return retryTemplate;
}
+
+ protected RestTemplate getRestTemplate(boolean retry) {
+ int timeout;
+ if (retry) {
+ timeout = Integer.parseInt(env.getProperty(RETRY_TIMEOUT_PROPERTY, RETRY_TIMEOUT));
+ } else {
+ timeout = Integer.parseInt(env.getProperty(TIMEOUT_PROPERTY, TIMEOUT));
+ }
+
+ RestTemplate restTemplate = new RestTemplate();
+ HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
+ factory.setConnectionRequestTimeout(timeout);
+ factory.setReadTimeout(timeout);
+ factory.setConnectTimeout(timeout);
+ restTemplate.setRequestFactory(new BufferingClientHttpRequestFactory(factory));
+ restTemplate.getInterceptors().add(new SOSpringClientFilter());
+ restTemplate.getInterceptors().add((new SpringClientPayloadFilter()));
+ return restTemplate;
+ }
}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/RequestHandlerUtils.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/RequestHandlerUtils.java
index e4ae80da97..e2cee43812 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/RequestHandlerUtils.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/RequestHandlerUtils.java
@@ -333,7 +333,7 @@ public class RequestHandlerUtils extends AbstractRestHandler {
String requestId = duplicateRecord.getRequestId();
ResponseEntity<List<HistoricProcessInstanceEntity>> response = null;
try {
- response = camundaRequestHandler.getCamundaProcessInstanceHistory(requestId);
+ response = camundaRequestHandler.getCamundaProcessInstanceHistory(requestId, true);
} catch (RestClientException e) {
logger.error("Error querying Camunda for process-instance history for requestId: {}, exception: {}",
requestId, e.getMessage());
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/CamundaRequestHandlerTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/CamundaRequestHandlerTest.java
index 830f38f98b..4dc281b3fc 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/CamundaRequestHandlerTest.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/CamundaRequestHandlerTest.java
@@ -17,324 +17,39 @@
* limitations under the License.
* ============LICENSE_END=========================================================
*/
-
package org.onap.so.apihandlerinfra;
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.doThrow;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import org.camunda.bpm.engine.impl.persistence.entity.HistoricActivityInstanceEntity;
-import org.camunda.bpm.engine.impl.persistence.entity.HistoricProcessInstanceEntity;
-import org.junit.Before;
+import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
+import static com.github.tomakehurst.wiremock.client.WireMock.get;
+import javax.ws.rs.core.MediaType;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
-import org.junit.runner.RunWith;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.Spy;
-import org.mockito.junit.MockitoJUnitRunner;
-import org.onap.so.apihandlerinfra.exceptions.ContactCamundaException;
-import org.onap.so.apihandlerinfra.exceptions.RequestDbFailureException;
-import org.springframework.core.ParameterizedTypeReference;
-import org.springframework.core.env.Environment;
-import org.springframework.http.HttpEntity;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.client.HttpClientErrorException;
-import org.springframework.web.client.HttpStatusCodeException;
import org.springframework.web.client.ResourceAccessException;
-import org.springframework.web.client.RestTemplate;
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-@RunWith(MockitoJUnitRunner.class)
-public class CamundaRequestHandlerTest {
-
- @Mock
- private RestTemplate restTemplate;
- @Mock
- private Environment env;
+public class CamundaRequestHandlerTest extends BaseTest {
- @InjectMocks
- @Spy
+ @Autowired
private CamundaRequestHandler camundaRequestHandler;
+ @Value("${wiremock.server.port}")
+ private String wiremockPort;
+
@Rule
public ExpectedException thrown = ExpectedException.none();
- private static final String REQUEST_ID = "eca3a1b1-43ab-457e-ab1c-367263d148b4";
- private ResponseEntity<List<HistoricActivityInstanceEntity>> activityInstanceResponse = null;
- private ResponseEntity<List<HistoricProcessInstanceEntity>> processInstanceResponse = null;
- private List<HistoricActivityInstanceEntity> activityInstanceList = null;
- private List<HistoricProcessInstanceEntity> processInstanceList = null;
-
-
-
- @Before
- public void setup() throws IOException {
- ObjectMapper mapper = new ObjectMapper().configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- activityInstanceList = mapper.readValue(
- new String(Files.readAllBytes(
- Paths.get("src/test/resources/OrchestrationRequest/ActivityInstanceHistoryResponse.json"))),
- new TypeReference<List<HistoricActivityInstanceEntity>>() {});
- processInstanceList = mapper.readValue(
- new String(Files.readAllBytes(
- Paths.get("src/test/resources/OrchestrationRequest/ProcessInstanceHistoryResponse.json"))),
- new TypeReference<List<HistoricProcessInstanceEntity>>() {});
- processInstanceResponse =
- new ResponseEntity<List<HistoricProcessInstanceEntity>>(processInstanceList, HttpStatus.ACCEPTED);
- activityInstanceResponse =
- new ResponseEntity<List<HistoricActivityInstanceEntity>>(activityInstanceList, HttpStatus.ACCEPTED);
-
- doReturn("/sobpmnengine/history/process-instance?variables=mso-request-id_eq_").when(env)
- .getProperty("mso.camunda.rest.history.uri");
- doReturn("/sobpmnengine/history/activity-instance?processInstanceId=").when(env)
- .getProperty("mso.camunda.rest.activity.uri");
- doReturn("auth").when(env).getRequiredProperty("mso.camundaAuth");
- doReturn("key").when(env).getRequiredProperty("mso.msoKey");
- doReturn("http://localhost:8089").when(env).getProperty("mso.camundaURL");
- }
-
- public HttpHeaders setHeaders() {
- HttpHeaders headers = new HttpHeaders();
- List<org.springframework.http.MediaType> acceptableMediaTypes = new ArrayList<>();
- acceptableMediaTypes.add(org.springframework.http.MediaType.APPLICATION_JSON);
- headers.setAccept(acceptableMediaTypes);
- headers.add(HttpHeaders.AUTHORIZATION, "auth");
-
- return headers;
- }
-
- @Test
- public void getActivityNameTest() {
- String expectedActivityName = "Last task executed: BB to Execute";
- String actualActivityName = camundaRequestHandler.getActivityName(activityInstanceList);
-
- assertEquals(expectedActivityName, actualActivityName);
- }
-
- @Test
- public void getActivityNameNullActivityNameTest() {
- String expectedActivityName = "Task name is null.";
- HistoricActivityInstanceEntity activityInstance = new HistoricActivityInstanceEntity();
- List<HistoricActivityInstanceEntity> activityInstanceList = new ArrayList<>();
- activityInstanceList.add(activityInstance);
-
- String actualActivityName = camundaRequestHandler.getActivityName(activityInstanceList);
-
- assertEquals(expectedActivityName, actualActivityName);
- }
-
- @Test
- public void getActivityNameNullListTest() {
- String expectedActivityName = "No results returned on activityInstance history lookup.";
- List<HistoricActivityInstanceEntity> activityInstanceList = null;
- String actualActivityName = camundaRequestHandler.getActivityName(activityInstanceList);
-
- assertEquals(expectedActivityName, actualActivityName);
- }
-
- @Test
- public void getActivityNameEmptyListTest() {
- String expectedActivityName = "No results returned on activityInstance history lookup.";
- List<HistoricActivityInstanceEntity> activityInstanceList = new ArrayList<>();
- String actualActivityName = camundaRequestHandler.getActivityName(activityInstanceList);
-
- assertEquals(expectedActivityName, actualActivityName);
- }
-
- @Test
- public void getTaskNameTest() throws ContactCamundaException {
- doReturn(processInstanceResponse).when(camundaRequestHandler).getCamundaProcessInstanceHistory(REQUEST_ID);
- doReturn(activityInstanceResponse).when(camundaRequestHandler)
- .getCamundaActivityHistory("c4c6b647-a26e-11e9-b144-0242ac14000b", REQUEST_ID);
- doReturn("Last task executed: BB to Execute").when(camundaRequestHandler).getActivityName(activityInstanceList);
- String expectedTaskName = "Last task executed: BB to Execute";
-
- String actualTaskName = camundaRequestHandler.getTaskName(REQUEST_ID);
-
- assertEquals(expectedTaskName, actualTaskName);
- }
-
- @Test
- public void getTaskNameNullProcessInstanceListTest() throws ContactCamundaException {
- ResponseEntity<List<HistoricProcessInstanceEntity>> response = new ResponseEntity<>(null, HttpStatus.OK);
- doReturn(response).when(camundaRequestHandler).getCamundaProcessInstanceHistory(REQUEST_ID);
- String expected = "No processInstances returned for requestId: " + REQUEST_ID;
-
- String actual = camundaRequestHandler.getTaskName(REQUEST_ID);
-
- assertEquals(expected, actual);
- }
-
@Test
- public void getTaskNameNullProcessInstanceIdTest() throws ContactCamundaException {
- HistoricProcessInstanceEntity processInstance = new HistoricProcessInstanceEntity();
- List<HistoricProcessInstanceEntity> processInstanceList = new ArrayList<>();
- processInstanceList.add(processInstance);
- ResponseEntity<List<HistoricProcessInstanceEntity>> response =
- new ResponseEntity<>(processInstanceList, HttpStatus.OK);
- doReturn(response).when(camundaRequestHandler).getCamundaProcessInstanceHistory(REQUEST_ID);
- String expected = "No processInstanceId returned for requestId: " + REQUEST_ID;
-
- String actual = camundaRequestHandler.getTaskName(REQUEST_ID);
-
- assertEquals(expected, actual);
- }
-
- @Test
- public void getTaskNameEmptyProcessInstanceListTest() throws ContactCamundaException {
- ResponseEntity<List<HistoricProcessInstanceEntity>> response =
- new ResponseEntity<>(Collections.emptyList(), HttpStatus.OK);
- doReturn(response).when(camundaRequestHandler).getCamundaProcessInstanceHistory(REQUEST_ID);
- String expected = "No processInstances returned for requestId: " + REQUEST_ID;
-
- String actual = camundaRequestHandler.getTaskName(REQUEST_ID);
-
- assertEquals(expected, actual);
- }
-
- @Test
- public void getTaskNameProcessInstanceLookupFailureTest() throws ContactCamundaException {
- doThrow(HttpClientErrorException.class).when(camundaRequestHandler)
- .getCamundaProcessInstanceHistory(REQUEST_ID);
-
- thrown.expect(ContactCamundaException.class);
- camundaRequestHandler.getTaskName(REQUEST_ID);
- }
-
- @Test
- public void getCamundaActivityHistoryTest() throws ContactCamundaException {
- HttpHeaders headers = setHeaders();
- HttpEntity<?> requestEntity = new HttpEntity<>(headers);
- String targetUrl = "http://localhost:8089/sobpmnengine/history/activity-instance?processInstanceId="
- + "c4c6b647-a26e-11e9-b144-0242ac14000b";
- doReturn(activityInstanceResponse).when(restTemplate).exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricActivityInstanceEntity>>() {});
- doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
- ResponseEntity<List<HistoricActivityInstanceEntity>> actualResponse =
- camundaRequestHandler.getCamundaActivityHistory("c4c6b647-a26e-11e9-b144-0242ac14000b", REQUEST_ID);
- assertEquals(activityInstanceResponse, actualResponse);
- }
-
- @Test
- public void getCamundaActivityHistoryErrorTest() {
- HttpHeaders headers = setHeaders();
- HttpEntity<?> requestEntity = new HttpEntity<>(headers);
- String targetUrl = "http://localhost:8089/sobpmnengine/history/activity-instance?processInstanceId="
- + "c4c6b647-a26e-11e9-b144-0242ac14000b";
- doThrow(new ResourceAccessException("IOException")).when(restTemplate).exchange(targetUrl, HttpMethod.GET,
- requestEntity, new ParameterizedTypeReference<List<HistoricActivityInstanceEntity>>() {});
- doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
-
- try {
- camundaRequestHandler.getCamundaActivityHistory("c4c6b647-a26e-11e9-b144-0242ac14000b", REQUEST_ID);
- } catch (ContactCamundaException e) {
- // Exception thrown after retries are completed
- }
-
- verify(restTemplate, times(4)).exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricActivityInstanceEntity>>() {});
- }
-
- @Test
- public void getCamundaProccesInstanceHistoryTest() {
- HttpHeaders headers = setHeaders();
- HttpEntity<?> requestEntity = new HttpEntity<>(headers);
- String targetUrl =
- "http://localhost:8089/sobpmnengine/history/process-instance?variables=mso-request-id_eq_" + REQUEST_ID;
- doReturn(processInstanceResponse).when(restTemplate).exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
- doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
-
- ResponseEntity<List<HistoricProcessInstanceEntity>> actualResponse =
- camundaRequestHandler.getCamundaProcessInstanceHistory(REQUEST_ID);
- assertEquals(processInstanceResponse, actualResponse);
- }
-
- @Test
- public void getCamundaProccesInstanceHistoryRetryTest() {
- HttpHeaders headers = setHeaders();
- HttpEntity<?> requestEntity = new HttpEntity<>(headers);
- String targetUrl =
- "http://localhost:8089/sobpmnengine/history/process-instance?variables=mso-request-id_eq_" + REQUEST_ID;
- doThrow(new ResourceAccessException("I/O error")).when(restTemplate).exchange(targetUrl, HttpMethod.GET,
- requestEntity, new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
- doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
-
- try {
- camundaRequestHandler.getCamundaProcessInstanceHistory(REQUEST_ID);
- } catch (ResourceAccessException e) {
- // Exception thrown after retries are completed
- }
- verify(restTemplate, times(4)).exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
- }
-
- @Test
- public void getCamundaProccesInstanceHistoryNoRetryTest() {
- HttpHeaders headers = setHeaders();
- HttpEntity<?> requestEntity = new HttpEntity<>(headers);
- String targetUrl =
- "http://localhost:8089/sobpmnengine/history/process-instance?variables=mso-request-id_eq_" + REQUEST_ID;
- doThrow(HttpClientErrorException.class).when(restTemplate).exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
- doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
-
- try {
- camundaRequestHandler.getCamundaProcessInstanceHistory(REQUEST_ID);
- } catch (HttpStatusCodeException e) {
- // Exception thrown, no retries
- }
- verify(restTemplate, times(1)).exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
- }
-
- @Test
- public void getCamundaProccesInstanceHistoryFailThenSuccessTest() {
- HttpHeaders headers = setHeaders();
- HttpEntity<?> requestEntity = new HttpEntity<>(headers);
- String targetUrl =
- "http://localhost:8089/sobpmnengine/history/process-instance?variables=mso-request-id_eq_" + REQUEST_ID;
- when(restTemplate.exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {}))
- .thenThrow(new ResourceAccessException("I/O Exception")).thenReturn(processInstanceResponse);
- doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
-
- ResponseEntity<List<HistoricProcessInstanceEntity>> actualResponse =
- camundaRequestHandler.getCamundaProcessInstanceHistory(REQUEST_ID);
- assertEquals(processInstanceResponse, actualResponse);
- verify(restTemplate, times(2)).exchange(targetUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
- }
-
- @Test
- public void setCamundaHeadersTest() {
- String encryptedAuth = "015E7ACF706C6BBF85F2079378BDD2896E226E09D13DC2784BA309E27D59AB9FAD3A5E039DF0BB8408"; // user:password
- String key = "07a7159d3bf51a0e53be7a8f89699be7";
-
- HttpHeaders headers = camundaRequestHandler.setCamundaHeaders(encryptedAuth, key);
- List<org.springframework.http.MediaType> acceptedType = headers.getAccept();
-
- String expectedAcceptedType = "application/json";
- assertEquals(expectedAcceptedType, acceptedType.get(0).toString());
- String basicAuth = headers.getFirst(HttpHeaders.AUTHORIZATION);
- String expectedBasicAuth = "Basic dXNlcjpwYXNzd29yZA==";
+ public void timeoutTest() {
+ wireMockServer.stubFor(get(
+ ("/sobpmnengine/history/process-instance?variables=mso-request-id_eq_6718de35-b9a5-4670-b19f-a0f4ac22bfaf"))
+ .willReturn(aResponse().withHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON)
+ .withBodyFile("Camunda/HistoryCheckResponse.json")
+ .withStatus(org.apache.http.HttpStatus.SC_OK).withFixedDelay(40000)));
- assertEquals(expectedBasicAuth, basicAuth);
+ thrown.expect(ResourceAccessException.class);
+ camundaRequestHandler.getCamundaProcessInstanceHistory("6718de35-b9a5-4670-b19f-a0f4ac22bfaf", false);
}
}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/CamundaRequestHandlerUnitTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/CamundaRequestHandlerUnitTest.java
new file mode 100644
index 0000000000..261b64f2e6
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/CamundaRequestHandlerUnitTest.java
@@ -0,0 +1,378 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 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.apihandlerinfra;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.List;
+import org.camunda.bpm.engine.impl.persistence.entity.HistoricActivityInstanceEntity;
+import org.camunda.bpm.engine.impl.persistence.entity.HistoricProcessInstanceEntity;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.onap.so.apihandlerinfra.exceptions.ContactCamundaException;
+import org.onap.so.apihandlerinfra.exceptions.RequestDbFailureException;
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.core.env.Environment;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+import org.springframework.web.client.HttpClientErrorException;
+import org.springframework.web.client.HttpStatusCodeException;
+import org.springframework.web.client.ResourceAccessException;
+import org.springframework.web.client.RestClientException;
+import org.springframework.web.client.RestTemplate;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+@RunWith(MockitoJUnitRunner.class)
+public class CamundaRequestHandlerUnitTest {
+
+ @Mock
+ private RestTemplate restTemplate;
+
+ @Mock
+ private RestTemplate restTemplateRetry;
+
+ @Mock
+ private Environment env;
+
+ @InjectMocks
+ @Spy
+ private CamundaRequestHandler camundaRequestHandler;
+
+ @Rule
+ public ExpectedException thrown = ExpectedException.none();
+
+ private static final String REQUEST_ID = "eca3a1b1-43ab-457e-ab1c-367263d148b4";
+ private ResponseEntity<List<HistoricActivityInstanceEntity>> activityInstanceResponse = null;
+ private ResponseEntity<List<HistoricProcessInstanceEntity>> processInstanceResponse = null;
+ private List<HistoricActivityInstanceEntity> activityInstanceList = null;
+ private List<HistoricProcessInstanceEntity> processInstanceList = null;
+
+
+
+ @Before
+ public void setup() throws IOException {
+ ObjectMapper mapper = new ObjectMapper().configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+ activityInstanceList = mapper.readValue(
+ new String(Files.readAllBytes(
+ Paths.get("src/test/resources/OrchestrationRequest/ActivityInstanceHistoryResponse.json"))),
+ new TypeReference<List<HistoricActivityInstanceEntity>>() {});
+ processInstanceList = mapper.readValue(
+ new String(Files.readAllBytes(
+ Paths.get("src/test/resources/OrchestrationRequest/ProcessInstanceHistoryResponse.json"))),
+ new TypeReference<List<HistoricProcessInstanceEntity>>() {});
+ processInstanceResponse =
+ new ResponseEntity<List<HistoricProcessInstanceEntity>>(processInstanceList, HttpStatus.ACCEPTED);
+ activityInstanceResponse =
+ new ResponseEntity<List<HistoricActivityInstanceEntity>>(activityInstanceList, HttpStatus.ACCEPTED);
+
+ doReturn("/sobpmnengine/history/process-instance?variables=mso-request-id_eq_").when(env)
+ .getProperty("mso.camunda.rest.history.uri");
+ doReturn("/sobpmnengine/history/activity-instance?processInstanceId=").when(env)
+ .getProperty("mso.camunda.rest.activity.uri");
+ doReturn("auth").when(env).getRequiredProperty("mso.camundaAuth");
+ doReturn("key").when(env).getRequiredProperty("mso.msoKey");
+ doReturn("http://localhost:8089").when(env).getProperty("mso.camundaURL");
+
+ HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
+ factory.setReadTimeout(30000);
+ factory.setConnectTimeout(30000);
+ restTemplate.setRequestFactory(factory);
+ doReturn(restTemplate).when(camundaRequestHandler).getRestTemplate(false);
+
+ HttpComponentsClientHttpRequestFactory factoryRetry = new HttpComponentsClientHttpRequestFactory();
+ factoryRetry.setReadTimeout(15000);
+ factoryRetry.setConnectTimeout(15000);
+ restTemplate.setRequestFactory(factoryRetry);
+ doReturn(restTemplateRetry).when(camundaRequestHandler).getRestTemplate(true);
+ }
+
+ public HttpHeaders setHeaders() {
+ HttpHeaders headers = new HttpHeaders();
+ List<org.springframework.http.MediaType> acceptableMediaTypes = new ArrayList<>();
+ acceptableMediaTypes.add(org.springframework.http.MediaType.APPLICATION_JSON);
+ headers.setAccept(acceptableMediaTypes);
+ headers.add(HttpHeaders.AUTHORIZATION, "auth");
+
+ return headers;
+ }
+
+ @Test
+ public void getActivityNameTest() throws IOException {
+ String expectedActivityName = "Last task executed: BB to Execute";
+ String actualActivityName = camundaRequestHandler.getActivityName(activityInstanceList);
+
+ assertEquals(expectedActivityName, actualActivityName);
+ }
+
+ @Test
+ public void getActivityNameNullActivityNameTest() throws IOException {
+ String expectedActivityName = "Task name is null.";
+ HistoricActivityInstanceEntity activityInstance = new HistoricActivityInstanceEntity();
+ List<HistoricActivityInstanceEntity> activityInstanceList = new ArrayList<>();
+ activityInstanceList.add(activityInstance);
+
+ String actualActivityName = camundaRequestHandler.getActivityName(activityInstanceList);
+
+ assertEquals(expectedActivityName, actualActivityName);
+ }
+
+ @Test
+ public void getActivityNameNullListTest() throws IOException {
+ String expectedActivityName = "No results returned on activityInstance history lookup.";
+ List<HistoricActivityInstanceEntity> activityInstanceList = null;
+ String actualActivityName = camundaRequestHandler.getActivityName(activityInstanceList);
+
+ assertEquals(expectedActivityName, actualActivityName);
+ }
+
+ @Test
+ public void getActivityNameEmptyListTest() throws IOException {
+ String expectedActivityName = "No results returned on activityInstance history lookup.";
+ List<HistoricActivityInstanceEntity> activityInstanceList = new ArrayList<>();
+ String actualActivityName = camundaRequestHandler.getActivityName(activityInstanceList);
+
+ assertEquals(expectedActivityName, actualActivityName);
+ }
+
+ @Test
+ public void getCamundActivityHistoryNullTest() throws IOException, ContactCamundaException {
+ HistoricProcessInstanceEntity processInstance = new HistoricProcessInstanceEntity();
+ processInstance.setId("c4c6b647-a26e-11e9-b144-0242ac14000b");
+ List<HistoricProcessInstanceEntity> processInstanceList = new ArrayList<>();
+ processInstanceList.add(processInstance);
+ ResponseEntity<List<HistoricProcessInstanceEntity>> response =
+ new ResponseEntity<>(processInstanceList, HttpStatus.OK);
+ doReturn(null).when(camundaRequestHandler).getCamundaActivityHistory("c4c6b647-a26e-11e9-b144-0242ac14000b");
+
+ String actualTaskName = camundaRequestHandler.getTaskInformation(response, REQUEST_ID);
+
+ assertNull(actualTaskName);
+ }
+
+ @Test
+ public void getCamundActivityHistoryErrorTest() throws IOException, ContactCamundaException {
+ HistoricProcessInstanceEntity processInstance = new HistoricProcessInstanceEntity();
+ processInstance.setId("c4c6b647-a26e-11e9-b144-0242ac14000b");
+ List<HistoricProcessInstanceEntity> processInstanceList = new ArrayList<>();
+ processInstanceList.add(processInstance);
+ ResponseEntity<List<HistoricProcessInstanceEntity>> response =
+ new ResponseEntity<>(processInstanceList, HttpStatus.OK);
+ doThrow(RestClientException.class).when(camundaRequestHandler)
+ .getCamundaActivityHistory("c4c6b647-a26e-11e9-b144-0242ac14000b");
+
+ String actualTaskName = camundaRequestHandler.getTaskInformation(response, REQUEST_ID);
+
+ assertNull(actualTaskName);
+ }
+
+ @Test
+ public void getTaskName() throws IOException, ContactCamundaException {
+ doReturn(processInstanceResponse).when(camundaRequestHandler).getCamundaProcessInstanceHistory(REQUEST_ID,
+ false);
+ doReturn(activityInstanceResponse).when(camundaRequestHandler)
+ .getCamundaActivityHistory("c4c6b647-a26e-11e9-b144-0242ac14000b");
+ doReturn("Last task executed: BB to Execute").when(camundaRequestHandler).getActivityName(activityInstanceList);
+ String expectedTaskName = "Last task executed: BB to Execute";
+
+ String actualTaskName = camundaRequestHandler.getTaskName(REQUEST_ID);
+
+ assertEquals(expectedTaskName, actualTaskName);
+ }
+
+ @Test
+ public void getTaskNameNullProcessInstanceListTest() throws IOException, ContactCamundaException {
+ ResponseEntity<List<HistoricProcessInstanceEntity>> response = new ResponseEntity<>(null, HttpStatus.OK);
+
+ String actual = camundaRequestHandler.getTaskInformation(response, REQUEST_ID);
+
+ assertNull(actual);
+ }
+
+ @Test
+ public void getTaskNameNullProcessInstanceIdTest() throws IOException, ContactCamundaException {
+ HistoricProcessInstanceEntity processInstance = new HistoricProcessInstanceEntity();
+ List<HistoricProcessInstanceEntity> processInstanceList = new ArrayList<>();
+ processInstanceList.add(processInstance);
+ ResponseEntity<List<HistoricProcessInstanceEntity>> response =
+ new ResponseEntity<>(processInstanceList, HttpStatus.OK);
+
+ String actual = camundaRequestHandler.getTaskInformation(response, REQUEST_ID);
+
+ assertNull(actual);
+ }
+
+ @Test
+ public void getTaskNameEmptyProcessInstanceListTest() throws IOException, ContactCamundaException {
+ List<HistoricProcessInstanceEntity> processInstanceList = new ArrayList<>();
+ ResponseEntity<List<HistoricProcessInstanceEntity>> response =
+ new ResponseEntity<>(processInstanceList, HttpStatus.OK);
+
+ String actual = camundaRequestHandler.getTaskInformation(response, REQUEST_ID);
+
+ assertNull(actual);
+ }
+
+ @Test
+ public void getTaskNameProcessInstanceLookupFailureTest() throws IOException, ContactCamundaException {
+ doThrow(HttpClientErrorException.class).when(camundaRequestHandler).getCamundaProcessInstanceHistory(REQUEST_ID,
+ false);
+
+ String result = camundaRequestHandler.getTaskName(REQUEST_ID);
+ assertNull(result);
+ }
+
+ @Test
+ public void getCamundaActivityHistoryTest() throws IOException, ContactCamundaException {
+ HttpHeaders headers = setHeaders();
+ HttpEntity<?> requestEntity = new HttpEntity<>(headers);
+ String targetUrl = "http://localhost:8089/sobpmnengine/history/activity-instance?processInstanceId="
+ + "c4c6b647-a26e-11e9-b144-0242ac14000b";
+ doReturn(activityInstanceResponse).when(restTemplate).exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricActivityInstanceEntity>>() {});
+ doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
+ ResponseEntity<List<HistoricActivityInstanceEntity>> actualResponse =
+ camundaRequestHandler.getCamundaActivityHistory("c4c6b647-a26e-11e9-b144-0242ac14000b");
+ assertEquals(activityInstanceResponse, actualResponse);
+ }
+
+ @Test
+ public void getCamundaActivityHistoryErrorTest() {
+ HttpHeaders headers = setHeaders();
+ HttpEntity<?> requestEntity = new HttpEntity<>(headers);
+ String targetUrl = "http://localhost:8089/sobpmnengine/history/activity-instance?processInstanceId="
+ + "c4c6b647-a26e-11e9-b144-0242ac14000b";
+ doThrow(new ResourceAccessException("IOException")).when(restTemplate).exchange(targetUrl, HttpMethod.GET,
+ requestEntity, new ParameterizedTypeReference<List<HistoricActivityInstanceEntity>>() {});
+ doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
+
+ thrown.expect(ResourceAccessException.class);
+ camundaRequestHandler.getCamundaActivityHistory("c4c6b647-a26e-11e9-b144-0242ac14000b");
+
+ verify(restTemplate, times(1)).exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricActivityInstanceEntity>>() {});
+ }
+
+ @Test
+ public void getCamundaProccesInstanceHistoryTest() throws IOException, ContactCamundaException {
+ HttpHeaders headers = setHeaders();
+ HttpEntity<?> requestEntity = new HttpEntity<>(headers);
+ String targetUrl =
+ "http://localhost:8089/sobpmnengine/history/process-instance?variables=mso-request-id_eq_" + REQUEST_ID;
+ doReturn(processInstanceResponse).when(restTemplate).exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
+ doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
+
+ ResponseEntity<List<HistoricProcessInstanceEntity>> actualResponse =
+ camundaRequestHandler.getCamundaProcessInstanceHistory(REQUEST_ID, false);
+ assertEquals(processInstanceResponse, actualResponse);
+ }
+
+ @Test
+ public void getCamundaProccesInstanceHistoryRetryTest() {
+ HttpHeaders headers = setHeaders();
+ HttpEntity<?> requestEntity = new HttpEntity<>(headers);
+ String targetUrl =
+ "http://localhost:8089/sobpmnengine/history/process-instance?variables=mso-request-id_eq_" + REQUEST_ID;
+ doThrow(new ResourceAccessException("I/O error")).when(restTemplateRetry).exchange(targetUrl, HttpMethod.GET,
+ requestEntity, new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
+ doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
+
+ thrown.expect(ResourceAccessException.class);
+ camundaRequestHandler.getCamundaProcessInstanceHistory(REQUEST_ID, true);
+
+ verify(restTemplateRetry, times(2)).exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
+ }
+
+ @Test
+ public void getCamundaProccesInstanceHistoryNoRetryTest() {
+ HttpHeaders headers = setHeaders();
+ HttpEntity<?> requestEntity = new HttpEntity<>(headers);
+ String targetUrl =
+ "http://localhost:8089/sobpmnengine/history/process-instance?variables=mso-request-id_eq_" + REQUEST_ID;
+ doThrow(HttpClientErrorException.class).when(restTemplate).exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
+ doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
+
+ thrown.expect(HttpStatusCodeException.class);
+ camundaRequestHandler.getCamundaProcessInstanceHistory(REQUEST_ID, false);
+
+ verify(restTemplate, times(1)).exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
+ }
+
+ @Test
+ public void getCamundaProccesInstanceHistoryFailThenSuccessTest() throws IOException, ContactCamundaException {
+ HttpHeaders headers = setHeaders();
+ HttpEntity<?> requestEntity = new HttpEntity<>(headers);
+ String targetUrl =
+ "http://localhost:8089/sobpmnengine/history/process-instance?variables=mso-request-id_eq_" + REQUEST_ID;
+ when(restTemplateRetry.exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {}))
+ .thenThrow(new ResourceAccessException("I/O Exception")).thenReturn(processInstanceResponse);
+ doReturn(headers).when(camundaRequestHandler).setCamundaHeaders("auth", "key");
+
+ ResponseEntity<List<HistoricProcessInstanceEntity>> actualResponse =
+ camundaRequestHandler.getCamundaProcessInstanceHistory(REQUEST_ID, true);
+
+ assertEquals(processInstanceResponse, actualResponse);
+ verify(restTemplateRetry, times(2)).exchange(targetUrl, HttpMethod.GET, requestEntity,
+ new ParameterizedTypeReference<List<HistoricProcessInstanceEntity>>() {});
+ }
+
+ @Test
+ public void setCamundaHeadersTest() throws ContactCamundaException, RequestDbFailureException {
+ String encryptedAuth = "015E7ACF706C6BBF85F2079378BDD2896E226E09D13DC2784BA309E27D59AB9FAD3A5E039DF0BB8408"; // user:password
+ String key = "07a7159d3bf51a0e53be7a8f89699be7";
+
+ HttpHeaders headers = camundaRequestHandler.setCamundaHeaders(encryptedAuth, key);
+ List<org.springframework.http.MediaType> acceptedType = headers.getAccept();
+
+ String expectedAcceptedType = "application/json";
+ assertEquals(expectedAcceptedType, acceptedType.get(0).toString());
+ String basicAuth = headers.getFirst(HttpHeaders.AUTHORIZATION);
+ String expectedBasicAuth = "Basic dXNlcjpwYXNzd29yZA==";
+
+ assertEquals(expectedBasicAuth, basicAuth);
+ }
+}