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50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
import unittest
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from urh.signalprocessing.Signal import Signal
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class TestAutodetections(unittest.TestCase):
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# Testmethode muss immer mit Präfix test_* starten
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def test_auto_detect_esaver(self):
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signal = Signal("./data/esaver.complex", "ESaver")
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signal.modulation_type = 1
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signal.qad_center = signal.estimate_qad_center()
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self.assertTrue(0.24 < signal.qad_center < 0.5)
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signal.bit_len = signal.estimate_bitlen()
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self.assertTrue(80 <= signal.bit_len <= 120)
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def test_auto_detect_elektromaten(self):
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signal = Signal("./data/elektromaten.complex", "Elektromaten")
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signal.modulation_type = 0
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signal.qad_center = signal.estimate_qad_center()
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self.assertTrue(0.0015 < signal.qad_center < 0.0140)
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signal.bit_len = signal.estimate_bitlen()
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self.assertTrue(270 <= signal.bit_len <= 330)
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def test_auto_detect_fsk(self):
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signal = Signal("./data/fsk.complex", "FSK")
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signal.modulation_type = 1
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signal.qad_center = signal.estimate_qad_center()
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self.assertTrue(-0.1 <= signal.qad_center <= 0)
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signal.bit_len = signal.estimate_bitlen()
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self.assertTrue(90 <= signal.bit_len <= 110)
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def test_auto_detect_ask(self):
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signal = Signal("./data/ask.complex", "ASK")
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signal.modulation_type = 0
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signal.qad_center = signal.estimate_qad_center()
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self.assertTrue(0 <= signal.qad_center <= 0.0036)
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signal.bit_len = signal.estimate_bitlen()
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self.assertTrue(270 <= signal.bit_len <= 330)
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def test_qad_stays_the_same(self):
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signal = Signal("./data/esaver.complex", "ESaver")
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signal.modulation_type = 1
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signal.qad_center = signal.estimate_qad_center()
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qad_center = signal.qad_center
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for i in range(10):
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self.assertEqual(qad_center, signal.estimate_qad_center())
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if __name__ == '__main__':
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unittest.main()
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