Method test

test/IECore/SubstitutedDictTest.py:40–81

( self )

class SubstitutedDictTest( unittest.TestCase ) :

	def test( self ) :

		d = {
			"a" : "hello ${name}",
			"b" : IECore.CompoundObject(
				{
					"c" : IECore.StringData( "goodbye ${place}" )
				}
			)
		}

		ds = IECore.SubstitutedDict( d, { "name" : "john", "place" : "london" } )

		self.assertEqual( ds["a"], "hello john" )
		self.assertEqual( ds["b"]["c"], IECore.StringData( "goodbye london" ) )
		self.assertTrue( isinstance( ds["b"], IECore.SubstitutedDict ) )
		self.assertEqual( ds.get( "a" ), "hello john" )
		self.assertEqual( ds.get( "notThere" ), None )
		self.assertEqual( ds.get( "notThere", 10 ), 10 )
		self.assertEqual( ds.get( "a", substituted=False ), "hello ${name}" )
		self.assertEqual( ds.get( "b", substituted=False )["c"], IECore.StringData( "goodbye ${place}" ) )
		self.assertTrue( ds.get( "b", substituted=False ).isInstanceOf( IECore.CompoundObject.staticTypeId() ) )
		self.assertEqual( ds.get( "notThere", substituted=False ), None )

		self.assertEqual( ds, ds )

		keys = list( ds.keys() )
		self.assertEqual( len( keys ), 2 )
		self.assertTrue( "a" in keys )
		self.assertTrue( "b" in keys )

		values = ds.values()
		self.assertEqual( len( values ), len( keys ) )
		self.assertEqual( values[keys.index( "a" )], "hello john" )
		self.assertTrue( isinstance( values[keys.index( "b" )], IECore.SubstitutedDict ) )

		values = list( ds.values( substituted=False ) )
		self.assertEqual( len( values ), len( keys ) )
		self.assertEqual( values[keys.index( "a" )], "hello ${name}" )
		self.assertTrue( isinstance( values[keys.index( "b" )], IECore.CompoundObject ) )

		self.assertEqual( list( zip( *(ds.items()) ) ), [ tuple( ds.keys() ), tuple( ds.values() ) ] )

	def testEquality( self ) :