ChTheo/RFG_stm32_ADC_receiver_GUI
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fix calib

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This commit is contained in:
awe
2026-03-12 17:58:44 +03:00
parent 2c3259fc59
commit f02de1c3d0
2 changed files with 14 additions and 9 deletions
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10
tests/test_processing.py
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@ -82,6 +82,16 @@ class ProcessingTests(unittest.TestCase):
self.assertTrue(saved_path.endswith(".npy"))
self.assertTrue(np.allclose(loaded, envelope))
def test_normalize_by_envelope_adds_small_epsilon_to_zero_denominator(self):
raw = np.asarray([1.0, 2.0, 3.0], dtype=np.float32)
envelope = np.asarray([0.0, 1.0, -1.0], dtype=np.float32)
normalized = normalize_by_envelope(raw, envelope)
self.assertTrue(np.all(np.isfinite(normalized)))
self.assertGreater(normalized[0], 1e8)
self.assertAlmostEqual(float(normalized[1]), 2.0, places=5)
self.assertAlmostEqual(float(normalized[2]), -3.0, places=5)
def test_load_calib_envelope_rejects_empty_payload(self):
with tempfile.TemporaryDirectory() as tmp_dir:
path = os.path.join(tmp_dir, "empty.npy")