Python TableWaveform.unsafe_get_subset_for_channels示例

示例#1

 def test_unsafe_get_subset_for_channels(self):
     interp = DummyInterpolationStrategy()
     entries = [
         TableWaveformEntry(0, 0, interp),
         TableWaveformEntry(2.1, -33.2, interp),
         TableWaveformEntry(5.7, 123.4, interp)
     ]
     waveform = TableWaveform('A', entries)
     self.assertIs(waveform.unsafe_get_subset_for_channels({'A'}), waveform)

示例#2

    def test_simple_properties(self):
        interp = DummyInterpolationStrategy()
        entries = [
            TableWaveformEntry(0, 0, interp),
            TableWaveformEntry(2.1, -33.2, interp),
            TableWaveformEntry(5.7, 123.4, interp)
        ]
        chan = 'A'
        waveform = TableWaveform(chan, entries)

        self.assertEqual(waveform.defined_channels, {chan})
        self.assertIs(waveform.unsafe_get_subset_for_channels({'A'}), waveform)