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/*
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* 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.openecomp.mso.bpmn.mock;
import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig;
import java.util.HashMap;
import java.util.Map;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Response;
import com.github.tomakehurst.wiremock.WireMockServer;
import com.github.tomakehurst.wiremock.client.WireMock;
/**
*
* Mock Resource which is used to start, stop the WireMock Server
* Also up to 50 mock properties can be added at run-time to change the properties used in transformers such as sdnc_delay in SDNCAdapterMockTransformer
* You can also selectively setup a stub (use reset before setting up), reset all stubs
*/
@Path("/server")
public class MockResource {
private boolean started = false;
private final Integer defaultPort = 28090;
private WireMockServer wireMockServer = null;
private static Map<String,String> mockProperties = new HashMap<String,String>();
public static String getMockProperties(String key) {
return mockProperties.get(key);
}
private synchronized void initMockServer(int portNumber) {
String path = FileUtil.class.getClassLoader().getResource("__files/sdncSimResponse.xml").getFile();
path = path.substring(0,path.indexOf("__files/"));
wireMockServer = new WireMockServer(wireMockConfig().port(portNumber).extensions("org.openecomp.mso.bpmn.mock.SDNCAdapterMockTransformer")
.extensions("org.openecomp.mso.bpmn.mock.SDNCAdapterNetworkTopologyMockTransformer")
.extensions("org.openecomp.mso.bpmn.mock.VnfAdapterCreateMockTransformer")
.extensions("org.openecomp.mso.bpmn.mock.VnfAdapterDeleteMockTransformer")
.extensions("org.openecomp.mso.bpmn.mock.VnfAdapterUpdateMockTransformer")
.extensions("org.openecomp.mso.bpmn.mock.VnfAdapterRollbackMockTransformer")
.extensions("org.openecomp.mso.bpmn.mock.VnfAdapterQueryMockTransformer"));
//.withRootDirectory(path));
//Mocks were failing - commenting out for now, both mock and transformers seem to work fine
WireMock.configureFor("localhost", portNumber);
wireMockServer.start();
// StubResponse.setupAllMocks();
started= true;
}
public static void main(String [] args) {
MockResource mockresource = new MockResource();
mockresource.start(28090);
mockresource.reset();
// mockresource.setupStub("MockCreateTenant");
}
/**
* Starts the wiremock server in default port
* @return
*/
@GET
@Path("/start")
@Produces("application/json")
public Response start() {
return startMockServer(defaultPort);
}
private Response startMockServer(int port) {
if (!started) {
initMockServer(defaultPort);
System.out.println("Started Mock Server in port " + port);
return Response.status(200).entity("Started Mock Server in port " + port).build();
} else {
return Response.status(200).entity("Mock Server is already running").build();
}
}
/**
* Starts the wiremock server in a different port
* @param portNumber
* @return
*/
@GET
@Path("/start/{portNumber}")
@Produces("application/json")
public Response start(@PathParam("portNumber") Integer portNumber) {
if (portNumber == null) portNumber = defaultPort;
return startMockServer(portNumber.intValue());
}
/**
* Stop the wiremock server
* @return
*/
@GET
@Path("/stop")
@Produces("application/json")
public synchronized Response stop() {
if (wireMockServer.isRunning()) {
wireMockServer.stop();
started = false;
return Response.status(200).entity("Stopped Mock Server in port ").build();
}
return Response.status(200).entity("Mock Server is not running").build();
}
/**
* Return list of mock properties
* @return
*/
@GET
@Path("/properties")
@Produces("application/json")
public Response getProperties() {
return Response.status(200).entity(mockProperties).build();
}
/**
* Update a particular mock property at run-time
* @param name
* @param value
* @return
*/
@POST
@Path("/properties/{name}/{value}")
public Response updateProperties(@PathParam("name") String name, @PathParam("value") String value) {
if (mockProperties.size() > 50) return Response.serverError().build();
mockProperties.put(name, value);
return Response.status(200).build();
}
/**
* Reset all stubs
* @return
*/
@GET
@Path("/reset")
@Produces("application/json")
public Response reset() {
WireMock.reset();
return Response.status(200).entity("Wiremock stubs are reset").build();
}
/**
* Setup a stub selectively
* Prior to use, make sure that stub method is available in StubResponse class
* @param methodName
* @return
*/
// commenting for now until we figure out a way to use new StubResponse classes to setupStubs
// @GET
// @Path("/stub/{methodName}")
// @Produces("application/json")
// public Response setupStub(@PathParam("methodName") String methodName) {
//
// @SuppressWarnings("rawtypes")
// Class params[] = {};
// Object paramsObj[] = {};
//
// try {
// Method thisMethod = StubResponse.class.getDeclaredMethod(methodName, params);
// try {
// thisMethod.invoke(StubResponse.class, paramsObj);
// } catch (IllegalAccessException | IllegalArgumentException
// | InvocationTargetException e) {
// return Response.status(200).entity("Error invoking " + methodName ).build();
// }
// } catch (NoSuchMethodException | SecurityException e) {
// return Response.status(200).entity("Stub " + methodName + " not found...").build();
// }
// return Response.status(200).entity("Successfully invoked " + methodName).build();
// }
public static Map<String,String> getMockProperties(){
return mockProperties;
}
}
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