test_13_TestSB.py 文件源码

def test_propertyInitialization(self):
        """
        Tests for the correct initialization of 'property' kind properties
        based on whether command line is set, and overrides via launch().
        """
        # First, test with defaults
        comp = sb.launch('sdr/dom/components/property_init/property_init.spd.xml')
        self.assertFalse('initial' in comp.cmdline_args)
        self.assertFalse('cmdline' in comp.initialize_props)
        comp.releaseObject()

        # Test with overrides
        comp = sb.launch('sdr/dom/components/property_init/property_init.spd.xml',
                         properties={'cmdline':'override', 'initial':'override'})
        self.assertFalse('initial' in comp.cmdline_args)
        self.assertFalse('cmdline' in comp.initialize_props)
        self.assertEquals('override', comp.cmdline)
        self.assertEquals('override', comp.initial)
        comp.releaseObject()

        # Test with overrides in deprecated 'execparams' and 'configure' arguments
        with warnings.catch_warnings():
            warnings.simplefilter('ignore', DeprecationWarning)
            comp = sb.launch('sdr/dom/components/property_init/property_init.spd.xml',
                             execparams={'cmdline':'override'}, configure={'initial':'override'})
        self.assertFalse('initial' in comp.cmdline_args)
        self.assertFalse('cmdline' in comp.initialize_props)
        self.assertEquals('override', comp.cmdline)
        self.assertEquals('override', comp.initial)
        comp.releaseObject()

        # Test with misplaced command line property in deprecated 'configure' argument
        comp = sb.launch('sdr/dom/components/property_init/property_init.spd.xml',
                         configure={'cmdline':'override'})
        self.assertFalse('initial' in comp.cmdline_args)
        self.assertFalse('cmdline' in comp.initialize_props)
        self.assertEquals('override', comp.cmdline)
        comp.releaseObject()