def test_get_fftparams(self):
fftparams = utils.get_fftparams('L1:TEST-CHANNEL')
self.assertIsInstance(fftparams, utils.FftParams)
for key in utils.FFT_PARAMS.keys():
self.assertIsNone(getattr(fftparams, key))
fftparams = utils.get_fftparams('L1:TEST-CHANNEL', window='hanning',
overlap=0)
self.assertEqual(fftparams.window, 'hanning')
self.assertEqual(fftparams.overlap, 0)
self.assertRaises(ZeroDivisionError, utils.get_fftparams,
None, stride=0)
def test_get_fftparams(self):
fftparams = utils.get_fftparams('L1:TEST-CHANNEL')
self.assertIsInstance(fftparams, utils.FftParams)
for key in utils.FFT_PARAMS.keys():
self.assertIsNone(getattr(fftparams, key))
fftparams = utils.get_fftparams('L1:TEST-CHANNEL',
window='hanning',
overlap=0)
self.assertEqual(fftparams.window, 'hanning')
self.assertEqual(fftparams.overlap, 0)
self.assertRaises(ZeroDivisionError,
utils.get_fftparams,
None,
stride=0)
def test_get_fftparams(self):
fftparams = utils.get_fftparams('L1:TEST-CHANNEL')
assert isinstance(fftparams, utils.FftParams)
for key in utils.FFT_PARAMS:
assert (getattr(fftparams, key) is
utils.DEFAULT_FFT_PARAMS.get(key, None))
fftparams = utils.get_fftparams('L1:TEST-CHANNEL', window='hanning',
overlap=0)
assert fftparams.window == 'hanning'
assert fftparams.overlap == 0
with pytest.raises(ZeroDivisionError):
utils.get_fftparams(None, stride=0)
def test_get_fftparams(self):
fftparams = utils.get_fftparams('L1:TEST-CHANNEL')
assert isinstance(fftparams, utils.FftParams)
for key in utils.FFT_PARAMS:
assert (getattr(fftparams, key) is utils.DEFAULT_FFT_PARAMS.get(
key, None))
fftparams = utils.get_fftparams('L1:TEST-CHANNEL',
window='hanning',
overlap=0)
assert fftparams.window == 'hanning'
assert fftparams.overlap == 0
with pytest.raises(ZeroDivisionError):
utils.get_fftparams(None, stride=0)
def test_make_globalv_key(self):
fftparams = utils.get_fftparams('L1:TEST-CHANNEL',
stride=123.456,
window='test-window',
method='test-method')
key = utils.make_globalv_key('L1:TEST-CHANNEL', fftparams)
self.assertEqual(key,
'L1:TEST-CHANNEL;test-method;;;test-window;123.456')
def test_make_globalv_key(self):
fftparams = utils.get_fftparams(
'L1:TEST-CHANNEL',
stride=123.456,
window='test-window',
method='scipy-welch',
)
key = utils.make_globalv_key('L1:TEST-CHANNEL', fftparams)
assert key == ';'.join([
'L1:TEST-CHANNEL', # channel
'scipy-welch', # method
'', # fftlength
'', # overlap
'test-window', # window
'123.456', # stride
'', # FFT scheme
])
def test_make_globalv_key(self):
fftparams = utils.get_fftparams(
'L1:TEST-CHANNEL',
stride=123.456,
window='test-window',
method='scipy-welch',
)
key = utils.make_globalv_key('L1:TEST-CHANNEL', fftparams)
assert key == ';'.join([
'L1:TEST-CHANNEL', # channel
'scipy-welch', # method
'', # fftlength
'', # overlap
'test-window', # window
'123.456', # stride
'', # FFT scheme
])
def test_make_globalv_key(self):
fftparams = utils.get_fftparams('L1:TEST-CHANNEL',
stride=123.456, window='test-window', method='test-method')
key = utils.make_globalv_key('L1:TEST-CHANNEL', fftparams)
self.assertEqual(
key, 'L1:TEST-CHANNEL;test-method;;;test-window;123.456')