81 lines
2.9 KiB
Python
81 lines
2.9 KiB
Python
#################################################################################################
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#
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# Copyright (c) 2023 - 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#################################################################################################
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"""
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Unit tests for pycute.int_tuple
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"""
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import unittest
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from pycute import *
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class TestIntTuple(unittest.TestCase):
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def test_product(self):
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self.assertEqual(product(2), 2)
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self.assertEqual(product((3,2)), 6)
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self.assertEqual(product(product(((2,3),4))), 24)
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def test_inner_product(self):
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self.assertEqual(inner_product(2, 3), 6)
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self.assertEqual(inner_product((1,2), (3,2)), 7)
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self.assertEqual(inner_product(((2,3),4), ((2,1),2)), 15)
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def test_shape_div(self):
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self.assertEqual(shape_div((3,4), 6), (1,2))
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self.assertEqual(shape_div((3,4), 12), (1,1))
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self.assertEqual(shape_div((3,4), 36), (1,1))
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self.assertEqual(shape_div(((3,4),6), 36), ((1,1),2))
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self.assertEqual(shape_div((6,(3,4)), 36), (1,(1,2)))
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def test_prefix_product(self):
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self.assertEqual(prefix_product(2), 1)
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self.assertEqual(prefix_product((3,2)), (1,3))
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self.assertEqual(prefix_product((3,2,4)), (1,3,6))
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self.assertEqual(prefix_product(((2,3),4)), ((1,2),6))
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self.assertEqual(prefix_product(((2,3),(2, 1, 2),( 5, 2, 1))),
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((1,2),(6,12,12),(24,120,240)))
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