37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
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import unittest
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from urh.cli import urh_cli
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from urh.signalprocessing.Message import Message
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from urh.signalprocessing.Modulator import Modulator
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from urh.signalprocessing.ProtocolAnalyzer import ProtocolAnalyzer
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from urh.signalprocessing.Signal import Signal
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class TestCLILogic(unittest.TestCase):
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def test_cli_modulate_messages(self):
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modulator = Modulator("test")
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modulator.sample_rate = 2e3
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modulator.samples_per_symbol = 100
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modulator.modulation_type = "ASK"
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modulator.parameters[0] = 0
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modulator.parameters[1] = 100
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bits = "1010111100001"
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self.assertIsNone(urh_cli.modulate_messages([], modulator))
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message = Message.from_plain_bits_str(bits, pause=1000)
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modulated = urh_cli.modulate_messages([message], modulator)
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# Demodulate for testing
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s = Signal("", "", modulation="ASK", sample_rate=2e6)
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s.samples_per_symbol = 100
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s.noise_threshold = 0
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s.iq_array = modulated
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pa = ProtocolAnalyzer(s)
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pa.get_protocol_from_signal()
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self.assertEqual(len(pa.messages), 1)
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self.assertEqual(pa.messages[0].plain_bits_str, bits)
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