public final void testFlowEngine() {
// @formatter:off
String text =
""
+ "flow Issue { \n"
+ " @Next(\"GP\") [employee] Begin{ \n"
+ " data.*; "
+ " Name;\n"
+ " Age :=10;\n"
+ " };\n"
+ " [employee] Approve | 审批;\n"
+ " [employee] Approve | 审批审批;\n"
+ " [employee] End{ };\n"
+ "};\n";
// @formatter:on
String name = "wangshilian";
Long age = 10L;
Flow flow = parseFlow(text);
FlowEngine engine = new FlowEngine(datarepos, flow);
// 启动流程
EditableEntity data = engine.start(context);
// 初始画面
List<Entity> steps = data.get("steps");
Entity currentStepEntity = steps.get(steps.size() - 1);
Step currentStep =
flow.getSteps().get((String) currentStepEntity.get(Step.Field_ActualCurrrentStep));
assertEquals("Begin", currentStep.getName());
assertEquals("GP", currentStep.getAttrs().get(Step.NextAnnotation));
assertNull(data.get("Name"));
assertNull(data.get("Age"));
for (Field field : currentStep.getType().getActions()) {
if (!field.isInternal()) {
System.out.println("Action : " + field.getDisplayName());
}
}
// 录入数据，提交
currentStepEntity.put("Name", name);
currentStepEntity.put("Age", age);
engine.stepSubmit(context, data);
// 进入审批画面
steps = data.get("steps");
assertEquals("审批", data.get("curStep"));
assertEquals(name, data.get("Name"));
currentStepEntity = steps.get(steps.size() - 1);
currentStep =
flow.getSteps().get((String) currentStepEntity.get(Step.Field_ActualCurrrentStep));
assertEquals("Approve", currentStep.getName());
assertEquals(name, data.get("Name"));
assertEquals(age, data.get("Age"));
for (Field field : currentStep.getType().getActions()) {
if (!field.isInternal()) {
System.out.println("Action : " + field.getDisplayName());
}
}
// 审批通过
assertNull(currentStepEntity.get("Comment"));
currentStepEntity.put("Comment", "Approve2 OK");
engine.stepSubmit(context, data);
// 进入审批画面
steps = data.get("steps");
currentStepEntity = steps.get(steps.size() - 1);
currentStep =
flow.getSteps().get((String) currentStepEntity.get(Step.Field_ActualCurrrentStep));
assertEquals("Approve2", currentStep.getName());
assertEquals(name, data.get("Name"));
assertEquals(age, data.get("Age"));
for (Field field : currentStep.getType().getActions()) {
if (!field.isInternal()) {
System.out.println("Action : " + field.getDisplayName());
}
}
// 审批通过
assertNull(currentStepEntity.get("Comment"));
currentStepEntity.put("Comment", "Approve3 OK");
engine.stepSubmit(context, data);
// 进入结束Step
steps = data.get("steps");
currentStepEntity = steps.get(steps.size() - 1);
currentStep =
flow.getSteps().get((String) currentStepEntity.get(Step.Field_ActualCurrrentStep));
assertEquals("End", currentStep.getName());
assertEquals(name, data.get("Name"));
assertEquals(age, data.get("Age"));
DataStore<Entity> d = datarepos.define(String.class, Entity.class, flow.getName());
Entity entity = d.listAll().get(0);
System.out.println(entity);
}
public final void testFlowEngine_Skip() {
// @formatter:off
String text =
""
+ "flow Issue { \n"
+ " [ALL] Begin{ \n"
+ " Name;\n"
+ " Age :=0;\n"
+ " <init>(){this.Age=10;}\n"
+ " };\n"
+ " [owner] Approve{ \n"
+ " Age;"
+ " <init>() {\n"
+ " if(this.Age==10)this.skip();\n"
+ " };\n"
+ "};\n"
+ " [employee] Approve;\n"
+ " [employee] End{ };\n"
+ "};\n";
// @formatter:on
String name = "wangshilian";
Long age = 10L;
Flow flow = parseFlow(text);
FlowEngine engine = new FlowEngine(datarepos, flow);
// 启动流程
EditableEntity data = engine.start(context);
// 初始画面
List<Entity> steps = data.get("steps");
Entity currentStepEntity = steps.get(steps.size() - 1);
Step currentStep =
flow.getSteps().get((String) currentStepEntity.get(Step.Field_ActualCurrrentStep));
assertEquals("Begin", currentStep.getName());
assertNull(data.get("Name"));
assertNull(data.get("Age"));
for (Field field : currentStep.getType().getActions()) {
if (!field.isInternal()) {
System.out.println("Action : " + field.getDisplayName());
}
}
// 录入数据，提交
currentStepEntity.put("Name", name);
currentStepEntity.put("Age", age);
engine.stepSubmit(context, data);
// 跳过第一级审批画面
// assertEquals("Approve", currentStep.getName());
// assertEquals(name, data.get("Name"));
// assertEquals(age, data.get("Age"));
// 审批通过
// engine.stepSubmit();
// 进入第二级审批画面
steps = data.get("steps");
currentStepEntity = steps.get(steps.size() - 1);
currentStep =
flow.getSteps().get((String) currentStepEntity.get(Step.Field_ActualCurrrentStep));
assertEquals("Approve2", currentStep.getName());
assertEquals(name, data.get("Name"));
assertEquals(age, data.get("Age"));
for (Field field : currentStep.getType().getActions()) {
if (!field.isInternal()) {
System.out.println("Action : " + field.getDisplayName());
}
}
// 审批通过
engine.stepSubmit(context, data);
// 进入结束Step
steps = data.get("steps");
currentStepEntity = steps.get(steps.size() - 1);
currentStep =
flow.getSteps().get((String) currentStepEntity.get(Step.Field_ActualCurrrentStep));
assertEquals("End", currentStep.getName());
assertEquals(name, data.get("Name"));
assertEquals(age, data.get("Age"));
}