org.activiti.rest.service.api.runtime.SignalsResourceTest.java Source code

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Here is the source code for org.activiti.rest.service.api.runtime.SignalsResourceTest.java

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/* 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.
 */

package org.activiti.rest.service.api.runtime;

import java.util.List;

import org.activiti.engine.runtime.Job;
import org.activiti.engine.test.Deployment;
import org.activiti.rest.service.BaseSpringRestTestCase;
import org.activiti.rest.service.api.RestUrls;
import org.apache.http.HttpStatus;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;

import com.fasterxml.jackson.databind.node.ArrayNode;
import com.fasterxml.jackson.databind.node.ObjectNode;

/**
 * @author Frederik Heremans
 */
public class SignalsResourceTest extends BaseSpringRestTestCase {

    @Deployment(resources = {
            "org/activiti/rest/service/api/runtime/SignalsResourceTest.process-signal-start.bpmn20.xml" })
    public void testSignalEventReceivedSync() throws Exception {

        org.activiti.engine.repository.Deployment tenantDeployment = repositoryService.createDeployment()
                .addClasspathResource(
                        "org/activiti/rest/service/api/runtime/SignalsResourceTest.process-signal-start.bpmn20.xml")
                .tenantId("my tenant").deploy();

        try {

            // Signal without vars, without tenant
            ObjectNode requestNode = objectMapper.createObjectNode();
            requestNode.put("signalName", "The Signal");

            HttpPost httpPost = new HttpPost(
                    SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_SIGNALS));
            httpPost.setEntity(new StringEntity(requestNode.toString()));
            closeResponse(executeRequest(httpPost, HttpStatus.SC_NO_CONTENT));

            // Check if process is started as a result of the signal without
            // tenant ID set
            assertEquals(1, runtimeService.createProcessInstanceQuery().processInstanceWithoutTenantId()
                    .processDefinitionKey("processWithSignalStart1").count());

            // Signal with tenant
            requestNode.put("tenantId", "my tenant");
            httpPost.setEntity(new StringEntity(requestNode.toString()));
            closeResponse(executeRequest(httpPost, HttpStatus.SC_NO_CONTENT));

            // Check if process is started as a result of the signal, in the
            // right tenant
            assertEquals(1, runtimeService.createProcessInstanceQuery().processInstanceTenantId("my tenant")
                    .processDefinitionKey("processWithSignalStart1").count());

            // Signal with tenant AND variables
            ArrayNode vars = requestNode.putArray("variables");
            ObjectNode var = vars.addObject();
            var.put("name", "testVar");
            var.put("value", "test");

            httpPost.setEntity(new StringEntity(requestNode.toString()));
            closeResponse(executeRequest(httpPost, HttpStatus.SC_NO_CONTENT));

            // Check if process is started as a result of the signal, in the
            // right tenant and with var set
            assertEquals(1,
                    runtimeService.createProcessInstanceQuery().processInstanceTenantId("my tenant")
                            .processDefinitionKey("processWithSignalStart1").variableValueEquals("testVar", "test")
                            .count());

            // Signal without tenant AND variables
            requestNode.remove("tenantId");

            httpPost.setEntity(new StringEntity(requestNode.toString()));
            closeResponse(executeRequest(httpPost, HttpStatus.SC_NO_CONTENT));

            // Check if process is started as a result of the signal, witout
            // tenant and with var set
            assertEquals(1,
                    runtimeService.createProcessInstanceQuery().processInstanceWithoutTenantId()
                            .processDefinitionKey("processWithSignalStart1").variableValueEquals("testVar", "test")
                            .count());

        } finally {
            // Clean up tenant-specific deployment
            if (tenantDeployment != null) {
                repositoryService.deleteDeployment(tenantDeployment.getId(), true);
            }
        }
    }

    @Deployment(resources = {
            "org/activiti/rest/service/api/runtime/SignalsResourceTest.process-signal-start.bpmn20.xml" })
    public void testSignalEventReceivedAsync() throws Exception {

        org.activiti.engine.repository.Deployment tenantDeployment = repositoryService.createDeployment()
                .addClasspathResource(
                        "org/activiti/rest/service/api/runtime/SignalsResourceTest.process-signal-start.bpmn20.xml")
                .tenantId("my tenant").deploy();

        try {

            // Signal without vars, without tenant
            ObjectNode requestNode = objectMapper.createObjectNode();
            requestNode.put("signalName", "The Signal");
            requestNode.put("async", true);

            HttpPost httpPost = new HttpPost(
                    SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_SIGNALS));
            httpPost.setEntity(new StringEntity(requestNode.toString()));
            closeResponse(executeRequest(httpPost, HttpStatus.SC_ACCEPTED));

            // Check if job is queued as a result of the signal without tenant
            // ID set
            assertEquals(1, managementService.createJobQuery().jobWithoutTenantId().count());

            // Signal with tenant
            requestNode.put("tenantId", "my tenant");
            httpPost.setEntity(new StringEntity(requestNode.toString()));
            closeResponse(executeRequest(httpPost, HttpStatus.SC_ACCEPTED));

            // Check if job is queued as a result of the signal, in the right
            // tenant
            assertEquals(1, managementService.createJobQuery().jobTenantId("my tenant").count());

            // Signal with variables and async, should fail as it's not
            // supported
            ArrayNode vars = requestNode.putArray("variables");
            ObjectNode var = vars.addObject();
            var.put("name", "testVar");
            var.put("value", "test");

            httpPost.setEntity(new StringEntity(requestNode.toString()));
            closeResponse(executeRequest(httpPost, HttpStatus.SC_BAD_REQUEST));

        } finally {
            // Clean up tenant-specific deployment
            if (tenantDeployment != null) {
                repositoryService.deleteDeployment(tenantDeployment.getId(), true);
            }

            // Clear jobs
            List<Job> jobs = managementService.createJobQuery().list();
            for (Job job : jobs) {
                managementService.deleteJob(job.getId());
            }
        }
    }
}