@Test
public void testGetDefinitionAttachmentFileName() throws Exception {
ManagementAPI managementAPI = AccessorUtil.getManagementAPI();
File attachmentFile = File.createTempFile("attachment-test", ".txt");
FileOutputStream fileOutputStream = new FileOutputStream(attachmentFile);
fileOutputStream.write("test".getBytes("UTF-8"));
fileOutputStream.close();
ProcessDefinition attachmentProcess =
ProcessBuilder.createProcess("attachment_process", "1.0")
.addAttachment("attachment", attachmentFile.getPath(), attachmentFile.getName())
.addHuman("john")
.addHumanTask("task1", "john")
.addHumanTask("task2", "john")
.addTransition("transition", "task1", "task2")
.done();
BusinessArchive businessArchive = BusinessArchiveFactory.getBusinessArchive(attachmentProcess);
attachmentProcess = managementAPI.deploy(businessArchive);
try {
IFormWorkflowAPI api = FormAPIFactory.getFormWorkflowAPI();
String fileName = api.getAttachmentFileName(attachmentProcess.getUUID(), "${attachment}");
Assert.assertEquals(attachmentFile.getName(), fileName);
} finally {
AccessorUtil.getCommandAPI()
.execute(new WebDeleteDocumentsOfProcessCommand(attachmentProcess.getUUID()));
AccessorUtil.getCommandAPI()
.execute(new WebDeleteProcessCommand(attachmentProcess.getUUID()));
}
}
@Test
public void testGetActivityAttachmentFileName() throws Exception {
RuntimeAPI runtimeAPI = AccessorUtil.getRuntimeAPI();
ManagementAPI managementAPI = AccessorUtil.getManagementAPI();
QueryRuntimeAPI queryRuntimeAPI = AccessorUtil.getQueryRuntimeAPI();
File attachmentFile = File.createTempFile("attachment-test", ".txt");
FileOutputStream fileOutputStream = new FileOutputStream(attachmentFile);
fileOutputStream.write("test".getBytes("UTF-8"));
fileOutputStream.close();
ProcessDefinition attachmentProcess =
ProcessBuilder.createProcess("attachment_process", "1.0")
.addAttachment("attachment", attachmentFile.getPath(), attachmentFile.getName())
.addHuman("john")
.addHumanTask("task1", "john")
.addHumanTask("task2", "john")
.addTransition("transition", "task1", "task2")
.done();
BusinessArchive businessArchive = BusinessArchiveFactory.getBusinessArchive(attachmentProcess);
attachmentProcess = managementAPI.deploy(businessArchive);
ProcessInstanceUUID instanceUUID = runtimeAPI.instantiateProcess(attachmentProcess.getUUID());
try {
IFormWorkflowAPI api = FormAPIFactory.getFormWorkflowAPI();
ActivityInstanceUUID activityInstanceUUID = null;
Collection<TaskInstance> tasks =
queryRuntimeAPI.getTaskList(instanceUUID, ActivityState.READY);
for (TaskInstance activityInstance : tasks) {
activityInstanceUUID = activityInstance.getUUID();
}
Assert.assertNotNull(activityInstanceUUID);
String fileName = api.getAttachmentFileName(activityInstanceUUID, "${attachment}", true);
Assert.assertEquals(attachmentFile.getName(), fileName);
runtimeAPI.executeTask(activityInstanceUUID, true);
fileName = api.getAttachmentFileName(activityInstanceUUID, "${attachment}", true);
Assert.assertEquals(attachmentFile.getName(), fileName);
File attachmentFile2 = File.createTempFile("new-attachment-test", ".txt");
tasks = queryRuntimeAPI.getTaskList(instanceUUID, ActivityState.READY);
for (TaskInstance activityInstance : tasks) {
activityInstanceUUID = activityInstance.getUUID();
}
Assert.assertNotNull(activityInstanceUUID);
runtimeAPI.addAttachment(
instanceUUID, "attachment", attachmentFile2.getName(), "test".getBytes("UTF-8"));
fileName = api.getAttachmentFileName(activityInstanceUUID, "${attachment}", true);
Assert.assertEquals(attachmentFile2.getName(), fileName);
} finally {
AccessorUtil.getCommandAPI()
.execute(new WebDeleteDocumentsOfProcessCommand(attachmentProcess.getUUID(), true));
AccessorUtil.getRuntimeAPI().deleteProcessInstance(instanceUUID);
AccessorUtil.getCommandAPI()
.execute(new WebDeleteProcessCommand(attachmentProcess.getUUID()));
}
}