Python LP.setOption Beispiele

Beispiel #1

Datei: test_options.py Projekt: preo/pylpsolve

    def testOptionRetrieval01(self):

        lp = LP()

        self.assert_(lp.getOption("presolve_rows") == False)

        lp.setOption("presolve_rows", True)

        self.assert_(lp.getOption("presolve_rows") == True)
        self.assert_(lp.getOptionDict()["presolve_rows"] == True)

Beispiel #2

    def testOptionRetrieval01(self):

        lp = LP()

        self.assert_(lp.getOption("presolve_rows") == False)

        lp.setOption("presolve_rows", True)
        
        self.assert_(lp.getOption("presolve_rows") == True)
        self.assert_(lp.getOptionDict()["presolve_rows"] == True)

Beispiel #3

Datei: test_options.py Projekt: preo/pylpsolve

    def testOptionRetrieval_BadValues_02(self):

        lp = LP()

        self.assert_(lp.getOption("presolve_rows") == False)

        self.assertRaises(TypeError,
                          lambda: lp.setOption(None, True, presolve_rows = True))

        self.assert_(lp.getOption("presolve_rows") == False)
        self.assert_(lp.getOptionDict()["presolve_rows"] == False)

Beispiel #4

Datei: test_options.py Projekt: preo/pylpsolve

    def testOptionRetrieval_BadValues_01(self):

        lp = LP()

        self.assert_(lp.getOption("presolve_rows") == False)

        self.assertRaises(ValueError,
                          lambda: lp.setOption("presolve_rows", True, bad_option = None))

        self.assert_(lp.getOption("presolve_rows") == False)
        self.assert_(lp.getOptionDict()["presolve_rows"] == False)

Beispiel #5

    def testOptionRetrieval_BadValues_02(self):

        lp = LP()

        self.assert_(lp.getOption("presolve_rows") == False)

        self.assertRaises(TypeError,
                          lambda: lp.setOption(None, True, presolve_rows = True))
        
        self.assert_(lp.getOption("presolve_rows") == False)
        self.assert_(lp.getOptionDict()["presolve_rows"] == False)

Beispiel #6

    def testOptionRetrieval_BadValues_01(self):

        lp = LP()

        self.assert_(lp.getOption("presolve_rows") == False)

        self.assertRaises(ValueError,
                          lambda: lp.setOption("presolve_rows", True, bad_option = None))
        
        self.assert_(lp.getOption("presolve_rows") == False)
        self.assert_(lp.getOptionDict()["presolve_rows"] == False)