Public Access
markusro
f9d8de7697
- raise instead of silent None for unsupported operands and empty negation - validate before acquiring lock in Accumulation operators (no RLock leak) - Accumulation._copy_provenance helper, ADC_Result._copy_metadata for all result paths - shared _sandbox_stdout_redirect contextmanager for sandboxed scripts - TemperatureMonitor dead code removal (gtk helper, traceback, unused properties) - new unit tests incl. lock-freedom regression test - gitignore sphinx generated doc/_autosummary/ and doc/damaris/
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
import unittest
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import numpy as np
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from damaris.data.DamarisFFT import DamarisFFT
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class TestDamarisFFT(unittest.TestCase):
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@staticmethod
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def make_fft():
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fft = DamarisFFT()
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fft.sampling_rate = 100.0
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fft.x = np.arange(10, dtype="float32") / 100.0
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fft.y = [np.arange(10, dtype="float32")]
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fft.xlabel = "Time / s"
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return fft
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def test_clip_without_arguments_is_placeholder(self):
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"""clip() without arguments returns self unchanged (placeholder use)."""
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fft = self.make_fft()
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self.assertIs(fft.clip(), fft)
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self.assertEqual(len(fft.x), 10)
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np.testing.assert_array_equal(fft.y[0], np.arange(10, dtype="float32"))
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def test_clip_swaps_reversed_bounds(self):
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fft = self.make_fft()
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fft.clip(start=0.05, stop=0.01)
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expected_x = (np.arange(10, dtype="float32") / 100.0)[1:5]
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np.testing.assert_array_equal(fft.x, expected_x)
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np.testing.assert_array_equal(fft.y[0], np.arange(1, 5, dtype="float32"))
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def test_clip_single_bound(self):
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fft = self.make_fft()
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fft.clip(start=0.02)
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self.assertEqual(len(fft.x), 7)
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self.assertEqual(len(fft.y[0]), 7)
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def test_clip_too_close_raises(self):
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fft = self.make_fft()
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self.assertRaises(ValueError, fft.clip, 0.021, 0.029)
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if __name__ == "__main__":
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unittest.main()
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