me.kafeitu.activiti.extra.test.repository.ProcessDefinitionHelperTest.java Source code

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Here is the source code for me.kafeitu.activiti.extra.test.repository.ProcessDefinitionHelperTest.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 me.kafeitu.activiti.extra.test.repository;

import java.io.File;
import java.util.Map;

import me.kafeitu.activiti.extra.helper.ProcessDefinitionHelper;
import me.kafeitu.activiti.extra.utils.OSValidator;

import org.activiti.engine.RepositoryService;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.engine.test.Deployment;
import org.activiti.spring.impl.test.SpringActivitiTestCase;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;

/**
 * @author henryyan
 */
@ContextConfiguration("classpath:applicationContext-test.xml")
public class ProcessDefinitionHelperTest extends SpringActivitiTestCase {

    @Autowired
    ProcessDefinitionHelper processDefinitionHelper;

    @Autowired
    RepositoryService repositoryService;

    @Test
    @Deployment(resources = "me/kafeitu/activiti/extra/test/runtime/AutoAssignee.bpmn")
    public void testUserTaskKeysByProcessDefinitionKey() throws Exception {
        Map<String, String> keys = processDefinitionHelper.getUserTaskKeysByProcessDefinitionKey("AutoAssignee");
        assertUserTaskKeyAndName(keys);
    }

    @Test
    @Deployment(resources = "me/kafeitu/activiti/extra/test/runtime/AutoAssignee.bpmn")
    public void testUserTaskKeysByProcessDefinitionId() throws Exception {
        ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().latestVersion()
                .singleResult();
        Map<String, String> keys = processDefinitionHelper
                .getUserTaskKeysByProcessDefinitionId(processDefinition.getId());

        assertUserTaskKeyAndName(keys);
    }

    private void assertUserTaskKeyAndName(Map<String, String> keys) {
        assertEquals(2, keys.size());
        assertEquals(keys.get("usertask1"), "Task One");
        assertEquals(keys.get("usertask2"), "Task Two");
    }

    @Test
    @Deployment(resources = "me/kafeitu/activiti/extra/test/runtime/AutoAssignee.bpmn")
    public void testExportDiagramToFile() throws Exception {
        ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().latestVersion()
                .singleResult();
        String dir = "/tmp";
        if (OSValidator.isWindows()) {
            dir = "c:\\";
        }
        String exportDiagramToFile = processDefinitionHelper.exportDiagramToFile(processDefinition, dir);
        assertNotNull(exportDiagramToFile);
        File file = new File(exportDiagramToFile);
        assertTrue(file.exists());

        file.deleteOnExit();
    }

}