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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Modifications Copyright (C) 2018 IBM.
* Modifications Copyright (c) 2019 Samsung
* ================================================================================
* 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.apihandler.common;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
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.ApiException;
import org.onap.so.apihandlerinfra.exceptions.BPMNFailureException;
import org.onap.so.apihandlerinfra.exceptions.ClientConnectionException;
import org.skyscreamer.jsonassert.JSONAssert;
import org.springframework.core.env.Environment;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.HttpServerErrorException;
import org.springframework.web.client.ResourceAccessException;
import org.springframework.web.client.RestTemplate;
@RunWith(MockitoJUnitRunner.class)
public class CamundaClientTest {
@Mock
private RestTemplate restTemplate;
@Mock
private Environment env;
@Spy
private ResponseHandler responseHandler;
@Spy
@InjectMocks
private CamundaClient client;
@Rule
public ExpectedException thrown = ExpectedException.none();
@Before
public void setup() {
when(env.getRequiredProperty("mso.camundaAuth"))
.thenReturn("015E7ACF706C6BBF85F2079378BDD2896E226E09D13DC2784BA309E27D59AB9FAD3A5E039DF0BB8408");
when(env.getRequiredProperty("mso.msoKey")).thenReturn("07a7159d3bf51a0e53be7a8f89699be7");
when(env.getRequiredProperty("mso.camundaURL")).thenReturn("http://localhost:8080");
}
public String inputStream(String JsonInput) throws IOException {
JsonInput = "src/test/resources/CamundaClientTest" + JsonInput;
String input = new String(Files.readAllBytes(Paths.get(JsonInput)));
return input;
}
@Test
public void createBPMNFailureExceptionNoResponseBodyTest() {
HttpServerErrorException e = new HttpServerErrorException(HttpStatus.NOT_FOUND);
BPMNFailureException ex = client.createBPMNFailureException(e);
assertEquals(HttpStatus.NOT_IMPLEMENTED.value(), ex.getHttpResponseCode());
assertEquals("Request Failed due to BPEL error with HTTP Status = 404 NOT_FOUND", ex.getMessage());
}
@Test
public void createBPMNFailureExceptionWithCamundaResponseTest() throws IOException {
HttpClientErrorException e = new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR, null,
inputStream("/CamundaFailure.json").getBytes(), null);
BPMNFailureException ex = client.createBPMNFailureException(e);
assertEquals(HttpStatus.BAD_GATEWAY.value(), ex.getHttpResponseCode());
assertEquals(
"Request Failed due to BPEL error with HTTP Status = 500 INTERNAL_SERVER_ERROR <aetgt:WorkflowException xmlns:aetgt=\"http://org.onap/so/workflow/schema/v1\"><aetgt:ErrorMessage>Exception in create execution list 500 </aetgt:ErrorMessage><aetgt:ErrorCode>7000</aetgt:ErrorCode></aetgt:WorkflowException>",
ex.getMessage());
}
@Test
public void createBPMNFailureExceptionTest() throws IOException {
String response = "Request failed";
HttpClientErrorException e =
new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR, null, response.getBytes(), null);
BPMNFailureException ex = client.createBPMNFailureException(e);
assertEquals(HttpStatus.BAD_GATEWAY.value(), ex.getHttpResponseCode());
assertEquals("Request Failed due to BPEL error with HTTP Status = 500 INTERNAL_SERVER_ERROR Request failed",
ex.getMessage());
}
@Test
public void wrapVIDRequestTest() throws IOException {
String requestId = "f7ce78bb-423b-11e7-93f8-0050569a796";
boolean isBaseVfModule = true;
int recipeTimeout = 10000;
String requestAction = "createInstance";
String serviceInstanceId = "12345679";
String pnfCorrelationId = "12345679";
String vnfId = "234567891";
String vfModuleId = "345678912";
String volumeGroupId = "456789123";
String networkId = "567891234";
String configurationId = "678912345";
String serviceType = "testService";
String vnfType = "testVnf";
String vfModuleType = "vfModuleType";
String networkType = "networkType";
String requestDetails = "{requestDetails: }";
String apiVersion = "6";
boolean aLaCarte = true;
String requestUri = "v7/serviceInstances/assign";
String instanceGroupId = "ff305d54-75b4-431b-adb2-eb6b9e5ff000";
String testResult = client.wrapVIDRequest(requestId, isBaseVfModule, recipeTimeout, requestAction,
serviceInstanceId, pnfCorrelationId, vnfId, vfModuleId, volumeGroupId, networkId, configurationId,
serviceType, vnfType, vfModuleType, networkType, requestDetails, apiVersion, aLaCarte, requestUri, "",
instanceGroupId, false);
String expected = inputStream("/WrappedVIDRequest.json");
JSONAssert.assertEquals(expected, testResult, false);
}
@Test
public void getClientConnectionExceptionTest() throws ApiException {
doThrow(ResourceAccessException.class).when(restTemplate).exchange(eq("http://localhost:8080/path"),
eq(HttpMethod.GET), any(HttpEntity.class), eq(String.class));
thrown.expect(ClientConnectionException.class);
thrown.expectMessage("Client from http://localhost:8080/path failed to connect or respond");
client.get("/path");
}
@Test
public void postClientConnectionExceptionTest() throws ApiException, IOException {
String jsonReq = inputStream("/WrappedVIDRequest.json");
doThrow(ResourceAccessException.class).when(restTemplate).postForEntity(eq("http://localhost:8080/path"),
any(HttpEntity.class), eq(String.class));
thrown.expect(ClientConnectionException.class);
thrown.expectMessage("Client from http://localhost:8080/path failed to connect or respond");
client.post(jsonReq, "/path");
}
@Test
public void getHttpStatusCodeExceptionTest() throws ApiException {
HttpServerErrorException e = new HttpServerErrorException(HttpStatus.NOT_FOUND);
doThrow(e).when(restTemplate).exchange(eq("http://localhost:8080/path"), eq(HttpMethod.GET),
any(HttpEntity.class), eq(String.class));
thrown.expect(BPMNFailureException.class);
thrown.expectMessage("Request Failed due to BPEL error with HTTP Status = 404 NOT_FOUND");
client.get("/path");
}
@Test
public void postHttpStatusCodeExceptionTest() throws ApiException, IOException {
HttpServerErrorException e = new HttpServerErrorException(HttpStatus.NOT_FOUND);
String jsonReq = inputStream("/WrappedVIDRequest.json");
doThrow(e).when(restTemplate).postForEntity(eq("http://localhost:8080/path"), any(HttpEntity.class),
eq(String.class));
thrown.expect(BPMNFailureException.class);
thrown.expectMessage("Request Failed due to BPEL error with HTTP Status = 404 NOT_FOUND");
client.post(jsonReq, "/path");
}
}
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