( self )
| 73 | self.assertEqual( s, ss ) |
| 74 | |
| 75 | def testHash( self ) : |
| 76 | |
| 77 | s = IECoreScene.Shader() |
| 78 | h = s.hash() |
| 79 | |
| 80 | s.name = "somethingElse" |
| 81 | self.assertNotEqual( s.hash(), h ) |
| 82 | h = s.hash() |
| 83 | |
| 84 | s.type = "somethingElse" |
| 85 | self.assertNotEqual( s.hash(), h ) |
| 86 | h = s.hash() |
| 87 | |
| 88 | s.parameters["a"] = IECore.StringData( "a" ) |
| 89 | self.assertNotEqual( s.hash(), h ) |
| 90 | |
| 91 | if __name__ == "__main__": |
| 92 | unittest.main() |