src/main/python/tests/auto_tests/test_img_shear_linearized.py

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# Autogenerated By   : src/main/python/generator/generator.py
import unittest, contextlib, io
class TestIMG_SHEAR_LINEARIZED(unittest.TestCase):
    def test_img_shear_linearized(self):
        # Example test case provided in python the code block
        buf = io.StringIO()
        with contextlib.redirect_stdout(buf):
            import numpy as np
            from systemds.context import SystemDSContext
            from systemds.operator.algorithm import img_shear_linearized

            with SystemDSContext() as sds:
                img = sds.from_numpy(
                    np.array([[ 10., 20., 30.,
                                40., 50., 60.,
                                70., 80., 90. ]], dtype=np.float32)
                )
                result_img = img_shear_linearized(img, 1., 0., 0., 3, 3).compute()
                print(result_img.reshape(3, 3))

            expected="""[[10. 20. 30.]
 [ 0. 40. 50.]
 [ 0.  0. 70.]]"""
        self.assertEqual(buf.getvalue().strip(), expected)

if __name__ == '__main__':
    unittest.main()