Add test case for ticket:4271

simulation/modelica/statemachines/Makefile

@@ -8,8 +8,9 @@ TicksInState.mos \
 TimeInState.mos \
 MLS33_17_3_7NA.mos \
 DeadEnd.mos \
+ticket4271.mos \
 
-# test that currently fail. Move up when fixed. 
+# test that currently fail. Move up when fixed.
 # Run make failingtest
 FAILINGTESTFILES = \
 SingleState.mos \
@@ -32,8 +33,8 @@ test:
 	@echo
 	@echo OPENMODELICAHOME=" $(OPENMODELICAHOME) "
 	@$(TEST) $(TESTFILES)
-	
-# Cleans all files that are not listed as dependencies 
+
+# Cleans all files that are not listed as dependencies
 clean:
 	@echo $(DEPENDENCIES) | sed 's/ /\\|/g' > deps.tmp
 	@rm -f $(CLEAN)
@@ -42,11 +43,11 @@ clean:
 # do it after cleaning and updating the folder
 # then you can get a list of file names (which must be dependencies
 # since you got them from repository + your own new files)
-# then add them to the DEPENDENCIES. You can find the 
-# list in deps.txt 
-getdeps: 
+# then add them to the DEPENDENCIES. You can find the
+# list in deps.txt
+getdeps:
 	@echo $(DEPENDENCIES) | sed 's/ /\\|/g' > deps.tmp
-	@echo $(CLEAN) | sed -r 's/deps.txt|deps.tmp//g' | sed 's/ / \\\n/g' > deps.txt	
+	@echo $(CLEAN) | sed -r 's/deps.txt|deps.tmp//g' | sed 's/ / \\\n/g' > deps.txt
 	@echo Dependency list saved in deps.txt.
 	@echo Copy the list from deps.txt and add it to the Makefile @DEPENDENCIES
 

simulation/modelica/statemachines/ticket4271.mos

@@ -0,0 +1,40 @@
+// name: ticket4271
+// keywords: state machines
+// status: correct
+
+loadString("
+model ticket4271
+  StateX state1(xfoox=1.0);
+  StateX state2(xfoox=0.1);
+equation
+  initialState(state1);
+  transition(state1, state2, true, immediate=false);
+  transition(state2, state1, true, immediate=false);
+end ticket4271;
+
+model StateX
+  input Real xfoox;
+  Real y;
+equation
+  y = xfoox * sample(1, Clock(1, 10));
+end StateX;
+"); getErrorString();
+simulate(ticket4271); getErrorString();
+
+val(state1.xfoox); getErrorString();
+val(state2.xfoox); getErrorString();
+
+// Result:
+// true
+// ""
+// record SimulationResult
+//     resultFile = "ticket4271_res.mat",
+//     simulationOptions = "startTime = 0.0, stopTime = 1.0, numberOfIntervals = 500, tolerance = 1e-06, method = 'dassl', fileNamePrefix = 'ticket4271', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = ''",
+//     messages = ""
+// end SimulationResult;
+// ""
+// 1.0
+// ""
+// 0.1
+// ""
+// endResult