yakindu/test-plugins/org.yakindu.sct.test.models/tests/Choice.sctunit

testclass Choice for statechart Choice { 
	@Test
	operation elseChoiceUsingNonDefaultTransition(){
		initForEventE(true)	
		assert active (Choice.main_region.C)
	}
	@Test
	operation elseChoiceUsingDefaultTransition(){
		initForEventE(false)	
		assert active (Choice.main_region.B)
	}
	@Test
	operation defaultChoiceUsingNonDefaultTransition(){
		initForEventG(true)
		assert active (Choice.main_region.C)
	}
	@Test
	operation defaultChoiceUsingDefaultTransition(){
		initForEventG(false)		
		assert active (Choice.main_region.B)
	}
	@Test
	operation uncheckedChoiceUsingNonDefaultTransition(){
		initForEventF(true)
		assert active (Choice.main_region.C)
	}
	
	/*
	 * An outgiong transition with an empty trigger 
	 * will be handled like a default transition. 
	 */
	@Test
	operation uncheckedChoiceUsingDefaultTransition(){
		initForEventF(false)
		assert active (Choice.main_region.B)
	}
	
	/* A transition with a 'true' guard is always true and must
	 * be used according to its predefined priority. 
	 * 
	 * This test case makes sure that default transition reordering
	 * does not impact these transitions.
	 */
	@Test
	operation alwaysTrueTransitionInChoice(){
		initForEventH(true)
		assert active (Choice.main_region.C)
	}
	
	operation initForEventE(valueForC : boolean){
		enter
		
		assert active (Choice.main_region.A)
		c = valueForC
		raise e
		
		proceed 1 cycle
	}
	
	operation initForEventF(valueForC : boolean){
		enter
		
		assert active (Choice.main_region.A)
		c = valueForC
		raise f
		
		proceed 1 cycle
	}
	
	operation initForEventG(valueForC : boolean){
		enter
		
		assert active (Choice.main_region.A)
		c = valueForC
		raise g
		
		proceed 1 cycle
	}
	
	operation initForEventH(valueForC : boolean){
		enter
		
		assert active (Choice.main_region.A)
		c = valueForC
		raise h
		
		proceed 1 cycle
	}
}