package org.activiti.rest.service.api.repository;
import java.io.ByteArrayInputStream;
import java.util.List;
import org.activiti.engine.repository.Deployment;
import org.activiti.rest.service.BaseSpringRestTestCase;
import org.activiti.rest.service.api.RestUrls;
import org.apache.commons.io.IOUtils;
import org.apache.http.HttpHeaders;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.message.BasicHeader;
import com.fasterxml.jackson.databind.JsonNode;
/**
* Test for all REST-operations related to a resources that is part of a deployment.
*
* @author Frederik Heremans
*/
public class DeploymentResourceResourceTest extends BaseSpringRestTestCase {
/**
* Test getting a single resource, deployed in a deployment.
* GET repository/deployments/{deploymentId}/resources/{resourceId}
*/
public void testGetDeploymentResource() throws Exception {
try {
String rawResourceName = "org/activiti/rest/service/api/repository/oneTaskProcess.bpmn20.xml";
Deployment deployment = repositoryService.createDeployment().name("Deployment 1")
.addClasspathResource(rawResourceName)
.addInputStream("test.txt", new ByteArrayInputStream("Test content".getBytes()))
.deploy();
// Build up the URL manually to make sure resource-id gets encoded correctly as one piece
HttpGet httpGet = new HttpGet(SERVER_URL_PREFIX +
RestUrls.createRelativeResourceUrl(RestUrls.URL_DEPLOYMENT_RESOURCE, deployment.getId(),
encode(rawResourceName)));
httpGet.addHeader(new BasicHeader(HttpHeaders.ACCEPT, "application/json"));
CloseableHttpResponse response = executeRequest(httpGet, HttpStatus.SC_OK);
JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent());
closeResponse(response);
// Check URL's for the resource
assertTrue(responseNode.get("url").textValue().endsWith(RestUrls.createRelativeResourceUrl(
RestUrls.URL_DEPLOYMENT_RESOURCE, deployment.getId(), rawResourceName)));
assertTrue(responseNode.get("contentUrl").textValue().endsWith(RestUrls.createRelativeResourceUrl(
RestUrls.URL_DEPLOYMENT_RESOURCE_CONTENT, deployment.getId(), rawResourceName)));
assertEquals("text/xml", responseNode.get("mediaType").textValue());
assertEquals("processDefinition", responseNode.get("type").textValue());
} finally {
// Always cleanup any created deployments, even if the test failed
List<Deployment> deployments = repositoryService.createDeploymentQuery().list();
for(Deployment deployment : deployments) {
repositoryService.deleteDeployment(deployment.getId(), true);
}
}
}
/**
* Test getting a single resource for an unexisting deployment.
* GET repository/deployments/{deploymentId}/resources/{resourceId}
*/
public void testGetDeploymentResourceUnexistingDeployment() throws Exception {
HttpGet httpGet = new HttpGet(SERVER_URL_PREFIX +
RestUrls.createRelativeResourceUrl(RestUrls.URL_DEPLOYMENT_RESOURCE, "unexisting", "resource.png"));
httpGet.addHeader(new BasicHeader(HttpHeaders.ACCEPT, "image/png,application/json"));
closeResponse(executeRequest(httpGet, HttpStatus.SC_NOT_FOUND));
}
/**
* Test getting an unexisting resource for an existing deployment.
* GET repository/deployments/{deploymentId}/resources/{resourceId}
*/
public void testGetDeploymentResourceUnexistingResource() throws Exception {
try {
Deployment deployment = repositoryService.createDeployment().name("Deployment 1")
.addInputStream("test.txt", new ByteArrayInputStream("Test content".getBytes()))
.deploy();
HttpGet httpGet = new HttpGet(SERVER_URL_PREFIX +
RestUrls.createRelativeResourceUrl(RestUrls.URL_DEPLOYMENT_RESOURCE, deployment.getId(), "unexisting-resource.png"));
httpGet.addHeader(new BasicHeader(HttpHeaders.ACCEPT, "image/png,application/json"));
closeResponse(executeRequest(httpGet, HttpStatus.SC_NOT_FOUND));
} finally {
// Always cleanup any created deployments, even if the test failed
List<Deployment> deployments = repositoryService.createDeploymentQuery().list();
for(Deployment deployment : deployments) {
repositoryService.deleteDeployment(deployment.getId(), true);
}
}
}
/**
* Test getting a deployment resource content.
* GET repository/deployments/{deploymentId}/resources/{resourceId}
*/
public void testGetDeploymentResourceContent() throws Exception {
try {
Deployment deployment = repositoryService.createDeployment().name("Deployment 1")
.addInputStream("test.txt", new ByteArrayInputStream("Test content".getBytes()))
.deploy();
HttpGet httpGet = new HttpGet(SERVER_URL_PREFIX +
RestUrls.createRelativeResourceUrl(RestUrls.URL_DEPLOYMENT_RESOURCE_CONTENT, deployment.getId(), "test.txt"));
httpGet.addHeader(new BasicHeader(HttpHeaders.ACCEPT, "text/plain"));
CloseableHttpResponse response = executeRequest(httpGet, HttpStatus.SC_OK);
String responseAsString = IOUtils.toString(response.getEntity().getContent());
closeResponse(response);
assertNotNull(responseAsString);
assertEquals("Test content", responseAsString);
} finally {
// Always cleanup any created deployments, even if the test failed
List<Deployment> deployments = repositoryService.createDeploymentQuery().list();
for(Deployment deployment : deployments) {
repositoryService.deleteDeployment(deployment.getId(), true);
}
}
}
}