Method testClassLoader

test/IECore/BasicPreset.py:183–208

( self )

		self.assertEqual( testObj2.parameters()["c"].getTypedValue(), 0.0 )

	def testClassLoader( self ) :

		testObj = IECore.Parameterised( "testParameterised1" )
		testObj.parameters().addParameters(
			[
				IECore.BoolParameter( "a", "", True ),
				IECore.FloatParameter( "b", "", 1.0 ),
			]
		)

		savePath = os.path.abspath( os.path.join( os.path.dirname( __file__ ), "data", "basicPreset" ) )
		preset = IECore.BasicPreset( testObj, testObj.parameters() )
		preset.save( savePath, "basicPresetTestClassLoader" )

		# make sure that no messages are emitted during loading
		messageHandler = IECore.CapturingMessageHandler()
		with messageHandler :

			loader = IECore.ClassLoader( IECore.SearchPath( savePath ) )
			p = loader.load( "basicPresetTestClassLoader" )()

		self.assertEqual( len( messageHandler.messages ), 0 )

		self.assertTrue( isinstance( p, IECore.BasicPreset ) )

		p.metadata()

	def testClasses( self ) :