From 5e1dec0ede56c0af77251fa64afcc4c615004158 Mon Sep 17 00:00:00 2001
From: Janne Valkealahti <janne.valkealahti@gmail.com>
Date: Sat, 9 May 2015 19:26:20 +0100
Subject: [PATCH] Add test for triggerless region transitions

---
 .../transition/TransitionTests.java           | 59 +++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/spring-statemachine-core/src/test/java/org/springframework/statemachine/transition/TransitionTests.java b/spring-statemachine-core/src/test/java/org/springframework/statemachine/transition/TransitionTests.java
index 8431bdb6..5fece584 100644
--- a/spring-statemachine-core/src/test/java/org/springframework/statemachine/transition/TransitionTests.java
+++ b/spring-statemachine-core/src/test/java/org/springframework/statemachine/transition/TransitionTests.java
@@ -89,6 +89,20 @@ public class TransitionTests extends AbstractStateMachineTests {
 		ctx.close();
 	}
 
+	@SuppressWarnings({ "unchecked" })
+	@Test
+	public void testTriggerlessTransitionInRegions() throws Exception {
+		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(BaseConfig.class, Config5.class);
+		assertTrue(ctx.containsBean(StateMachineSystemConstants.DEFAULT_ID_STATEMACHINE));
+		EnumStateMachine<TestStates,TestEvents> machine =
+				ctx.getBean(StateMachineSystemConstants.DEFAULT_ID_STATEMACHINE, EnumStateMachine.class);
+		machine.start();
+		assertThat(machine.getState().getIds(), contains(TestStates.S1));
+		machine.sendEvent(MessageBuilder.withPayload(TestEvents.E1).build());
+		assertThat(machine.getState().getIds(), contains(TestStates.S2));
+		ctx.close();
+	}
+
 	@SuppressWarnings({ "unchecked" })
 	@Test
 	public void testInternalTransition() throws Exception {
@@ -246,4 +260,49 @@ public class TransitionTests extends AbstractStateMachineTests {
 
 	}
 
+	@Configuration
+	@EnableStateMachine
+	public static class Config5 extends EnumStateMachineConfigurerAdapter<TestStates, TestEvents> {
+
+		@Override
+		public void configure(StateMachineStateConfigurer<TestStates, TestEvents> states) throws Exception {
+			states
+				.withStates()
+					.initial(TestStates.S1)
+					.state(TestStates.S2)
+					.and()
+					.withStates()
+						.parent(TestStates.S2)
+						.initial(TestStates.S20)
+						.state(TestStates.S201)
+						.end(TestStates.S201)
+						.and()
+					.withStates()
+						.parent(TestStates.S2)
+						.initial(TestStates.S21)
+						.state(TestStates.S211)
+						.end(TestStates.S211);
+		}
+
+		@Override
+		public void configure(StateMachineTransitionConfigurer<TestStates, TestEvents> transitions) throws Exception {
+			transitions
+				.withExternal()
+					.source(TestStates.S1)
+					.target(TestStates.S2)
+					.event(TestEvents.E1)
+					.and()
+				.withExternal()
+					.state(TestStates.S2)
+					.source(TestStates.S20)
+					.target(TestStates.S201)
+					.and()
+				.withExternal()
+					.state(TestStates.S2)
+					.source(TestStates.S21)
+					.target(TestStates.S211);
+		}
+
+	}
+
 }