1 files changed, 114 insertions, 0 deletions
diff --git a/tests/org.eclipse.etrice.core.genmodel.fsm.tests/src/org/eclipse/etrice/core/genmodel/fsm/tests/TestTrigger.xtend b/tests/org.eclipse.etrice.core.genmodel.fsm.tests/src/org/eclipse/etrice/core/genmodel/fsm/tests/TestTrigger.xtend
new file mode 100644
index 000000000..13831a137
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+++ b/tests/org.eclipse.etrice.core.genmodel.fsm.tests/src/org/eclipse/etrice/core/genmodel/fsm/tests/TestTrigger.xtend
@@ -0,0 +1,114 @@
+/*******************************************************************************
+ * Copyright (c) 2017 protos software gmbh (http://www.protos.de).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * CONTRIBUTORS:
+ * 		Henrik Rentz-Reichert (initial contribution)
+ * 
+ *******************************************************************************/
+
+package org.eclipse.etrice.core.genmodel.fsm.tests
+
+import org.eclipse.etrice.core.genmodel.fsm.FsmGenChecker
+import org.eclipse.etrice.core.genmodel.fsm.NullLogger
+import org.eclipse.etrice.core.genmodel.fsm.TriggerExtensions
+import org.eclipse.etrice.core.genmodel.fsm.fsmgen.GraphContainer
+import org.junit.Before
+import org.junit.Test
+
+import static org.junit.Assert.assertEquals
+import static org.junit.Assert.assertFalse
+import static org.junit.Assert.assertNotNull
+
+import static extension org.eclipse.etrice.core.genmodel.fsm.FsmGenExtensions.*
+
+class TestTrigger extends FsmGenTestBase {
+	
+	GraphContainer gc
+	
+	@Before
+	def void SetUp() {
+		gc = getGraphContainer("TriggerExample.room", "TestActor")
+		assertNotNull("graph context was created", gc)
+		
+		val logger = new NullLogger
+		FsmGenChecker.check(gc, logger)
+		assertFalse("logger has no errors", logger.hasErrors)
+		
+		gc.withTriggersInStates
+		assertFalse("diagnostician has no errors", diagnostician.isFailed)
+		val s = gc.graph.allStateNodes.filter[name.equals("state0_0")].head
+		assertEquals("leave state triggers", 3, s.caughtTriggers.size)
+	}
+	
+	@Test
+	def void testNoTrigger() {
+		val s = gc.graph.allStateNodes.filter[name.equals("state0")].head
+		assertNotNull("state found", s)
+		
+		assertEquals("non-leave state has no caught triggers", 0, s.caughtTriggers.size)
+	}
+	
+	@Test
+	def void testTrigger_state0_0() {
+		val s = gc.graph.allStateNodes.filter[name.equals("state0_0")].head
+		assertNotNull("state found", s)
+		
+		assertEquals("leave state triggers", 3, s.caughtTriggers.size)
+		
+		assertEquals("1st trigger", "in3".trigger , s.caughtTriggers.get(0).trigger)
+		assertEquals("1st trigger, transitions", 1, s.caughtTriggers.get(0).links.size)
+		assertEquals("2nd trigger", "in1".trigger , s.caughtTriggers.get(1).trigger)
+		assertEquals("2nd trigger, transitions", 1, s.caughtTriggers.get(1).links.size)
+		assertEquals("3rd trigger", "in2".trigger , s.caughtTriggers.get(2).trigger)
+		assertEquals("3rd trigger, transitions", 1, s.caughtTriggers.get(2).links.size)
+	}
+	
+	@Test
+	def void testTrigger_state0_1() {
+		val s = gc.graph.allStateNodes.filter[name.equals("state0_1")].head
+		assertNotNull("state found", s)
+		
+		assertEquals("leave state triggers", 2, s.caughtTriggers.size)
+		
+		assertEquals("1st trigger", "in2".trigger , s.caughtTriggers.get(0).trigger)
+		assertEquals("1st trigger, transitions", 1, s.caughtTriggers.get(0).links.size)
+		assertEquals("2nd trigger", "in1".trigger , s.caughtTriggers.get(1).trigger)
+		assertEquals("2nd trigger, transitions", 1, s.caughtTriggers.get(1).links.size)
+	}
+	
+	@Test
+	def void testTrigger_state1_0() {
+		val s = gc.graph.allStateNodes.filter[name.equals("state1_0")].head
+		assertNotNull("state found", s)
+		
+		assertEquals("leave state triggers", 2, s.caughtTriggers.size)
+		
+		assertEquals("1st trigger", "in1".trigger , s.caughtTriggers.get(0).trigger)
+		// note: the transition in the sub graph is unguarded and hides the top level one
+		assertEquals("1st trigger, transitions", 1, s.caughtTriggers.get(0).links.size)
+		assertEquals("2nd trigger", "in2".trigger , s.caughtTriggers.get(1).trigger)
+		assertEquals("2nd trigger, transitions", 1, s.caughtTriggers.get(1).links.size)
+	}
+	
+	@Test
+	def void testTrigger_state1_1() {
+		val s = gc.graph.allStateNodes.filter[name.equals("state1_1")].head
+		assertNotNull("state found", s)
+		
+		assertEquals("leave state triggers", 2, s.caughtTriggers.size)
+		
+		assertEquals("1st trigger", "in1".trigger , s.caughtTriggers.get(0).trigger)
+		// note: the transition in the sub graph is guarded and two top level ones are also added
+		assertEquals("1st trigger, transitions", 3, s.caughtTriggers.get(0).links.size)
+		assertEquals("2nd trigger", "in2".trigger , s.caughtTriggers.get(1).trigger)
+		assertEquals("2nd trigger, transitions", 1, s.caughtTriggers.get(1).links.size)
+	}
+	
+	def trigger(String msg) {
+		"p0" + TriggerExtensions.TRIGGER_SEP + msg
+	}
+}
+\ No newline at end of file