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38 lines
845 B
Python
38 lines
845 B
Python
# Copyright © 2023 Apple Inc.
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import io
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import unittest
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import mlx.core as mx
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import mlx_tests
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class TestGraph(mlx_tests.MLXTestCase):
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def test_to_dot(self):
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# Simply test that a few cases run.
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# Nothing too specific about the graph format
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# for now to keep it flexible
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a = mx.array(1.0)
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f = io.StringIO()
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mx.export_to_dot(f, a)
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f.seek(0)
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self.assertTrue(len(f.read()) > 0)
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b = mx.array(2.0)
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c = a + b
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f = io.StringIO()
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mx.export_to_dot(f, c)
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f.seek(0)
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self.assertTrue(len(f.read()) > 0)
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# Multi output case
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c = mx.divmod(a, b)
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f = io.StringIO()
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mx.export_to_dot(f, *c)
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f.seek(0)
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self.assertTrue(len(f.read()) > 0)
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if __name__ == "__main__":
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mlx_tests.MLXTestRunner()
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