Exemple #1
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 def test_aax(self):
     fsm = self.init_model()
     
     spec = parseArctl("A<'run = rc1'>X 'c1.c = 1'")[0]
     self.assertTrue(checkArctl(fsm, spec)[0])
     
     spec = parseArctl("A<'run = rc1'>X 'c2.c = 1'")[0]
     self.assertFalse(checkArctl(fsm, spec)[0])
Exemple #2
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 def test_atom(self):
     fsm = self.init_model()
     
     spec = parseArctl("'c1.c = 0'")[0]
     self.assertTrue(checkArctl(fsm, spec))
     
     spec = parseArctl("'c2.c = 1'")[0]
     self.assertFalse(checkArctl(fsm, spec)[0])
Exemple #3
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 def test_x(self):
     fsm = self.init_model()
     
     spec = parseArctl("E<'FALSE'>X 'TRUE'")[0]
     self.assertFalse(checkArctl(fsm, spec)[0])
     
     spec = parseArctl("A<'FALSE'>X 'TRUE'")[0]
     self.assertFalse(checkArctl(fsm, spec)[0])
     
     spec = parseArctl("~E<'FALSE'>X 'TRUE'")[0]
     self.assertTrue(checkArctl(fsm, spec)[0])
Exemple #4
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 def do_check(self, arg):
     """
     Check an ARCTL specification on the current FSM.
     usage: check SPEC
     """
     if self.fsm is None:
         print("[ERROR] No FSM read. Use read command before.")
     elif arg == "":
         print("[ERROR] Need a specification.")
     else:
         try:
             spec = parseArctl(arg)[0]
             (res, (wit, (inp, loop))) = checkArctl(self.fsm, spec)
             if res:
                 print("The specification", arg, "is true,",
                       "witnessed by")
                 #print_path(wit, inp, loop)
                     
             else:
                 print("The specification", arg, "is false,",
                       "as shown by")
                 #print_path(wit, inp, loop)
                 
         except PyNuSMVError as e:
             print("[ERROR]", e)
             
         except ParseException as e:
             print("[ERROR]", e)
Exemple #5
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 def do_check(self, arg):
     """
     Check an ARCTL specification on the current FSM.
     usage: check SPEC
     """
     if self.fsm is None:
         print("[ERROR] No FSM read. Use read command before.")
     elif arg == "":
         print("[ERROR] Need a specification.")
     else:
         try:
             spec = parseArctl(arg)[0]
             (res, wit) = checkArctl(self.fsm, spec,
                                     explain_witness, explain_countex)
             if res:
                 print("The specification", arg, "is true,",
                       "witnessed by")
                 print(xml_representation(self.fsm, wit, spec))
                     
             else:
                 print("The specification", arg, "is false,",
                       "as shown by")
                 print(xml_representation(self.fsm, wit, spec))
                 
         except PyNuSMVError as e:
             print("[ERROR]", e)
             
         except ParseException as e:
             print("[ERROR]", e)
Exemple #6
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    def do_check(self, arg):
        """
        Check an ARCTL specification on the current FSM.
        usage: check SPEC
        """
        if self.fsm is None:
            print("[ERROR] No FSM read. Use read command before.")
        elif arg == "":
            print("[ERROR] Need a specification.")
        else:
            try:
                spec = parseArctl(arg)[0]
                (res, (wit, (inp, loop))) = checkArctl(self.fsm, spec)
                if res:
                    print("The specification", arg, "is true,", "witnessed by")
                    #print_path(wit, inp, loop)

                else:
                    print("The specification", arg, "is false,", "as shown by")
                    #print_path(wit, inp, loop)

            except PyNuSMVError as e:
                print("[ERROR]", e)

            except ParseException as e:
                print("[ERROR]", e)
Exemple #7
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    def test_full_finite(self):
        fsm = self.init_finite_model()

        spec = parseArctl("A<'TRUE'>F (~ E<'TRUE'>X 'TRUE')")[0]

        (result, expl) = checkArctl(fsm, spec, explain_witness, explain_countex)
        self.assertTrue(result)
Exemple #8
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    def test_full(self):
        fsm = self.init_model()

        spec = parseArctl("A<'run = rc1'>[" "E<'TRUE'>G 'c1.c < 3' W " "A<'TRUE'>X 'c1.c = 0' ]")[0]

        (result, expl) = checkArctl(fsm, spec, explain_witness, explain_countex)
        self.assertTrue(result)
Exemple #9
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    def test_full_finite(self):
        fsm = self.init_finite_model()

        spec = parseArctl("A<'TRUE'>F (~ E<'TRUE'>X 'TRUE')")[0]

        (result, expl) = checkArctl(fsm, spec, explain_witness,
                                    explain_countex)
        self.assertTrue(result)
Exemple #10
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    def test_full(self):
        fsm = self.init_model()

        spec = parseArctl("A<'run = rc1'>["
                          "E<'TRUE'>G 'c1.c < 3' W "
                          "A<'TRUE'>X 'c1.c = 0' ]")[0]

        (result, expl) = checkArctl(fsm, spec, explain_witness,
                                    explain_countex)
        self.assertTrue(result)
Exemple #11
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 def test_full_finite(self):
     fsm = self.init_finite_model()
     
     spec = parseArctl("A<'TRUE'>F (~ E<'TRUE'>X 'TRUE')")[0]
     
     (result, expl) = checkArctl(fsm, spec, explain_witness, explain_countex)
     self.assertTrue(result)
     
     self.assertIsNotNone(xml_representation(fsm, expl, spec))
     print(xml_representation(fsm, expl, spec))
Exemple #12
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 def test_full(self):
     fsm = self.init_model()
     
     spec = parseArctl("A<'run = rc1'>["
                         "E<'TRUE'>G 'c1.c < 3' W "
                         "A<'TRUE'>X 'c1.c = 0' ]")[0]
                         
     (result, expl) = checkArctl(fsm, spec, explain_witness, explain_countex)
     self.assertTrue(result)
     
     self.assertIsNotNone(xml_representation(fsm, expl, spec))
     print(xml_representation(fsm, expl, spec))