def test_pitch(context):
"""Test read-write property pitch."""
with Source(context) as source:
assert isclose(source.pitch, 1)
with raises(ValueError):
source.pitch = -1
source.pitch = 5 / 7
assert isclose(source.pitch, 5 / 7)
def test_radius(context):
"""Test read-write property radius."""
with Source(context) as source:
assert isclose(source.radius, 0)
with raises(ValueError):
source.radius = -1
source.radius = 5 / 7
assert isclose(source.radius, 5 / 7)
def test_gain(context):
"""Test read-write property gain."""
with Source(context) as source:
assert isclose(source.gain, 1)
with raises(ValueError):
source.gain = -1
source.gain = 5 / 7
assert isclose(source.gain, 5 / 7)
def test_chorus_delay(context):
"""Test ChorusEffect's property delay."""
with ChorusEffect() as fx:
assert isclose(fx.delay, 0.016)
fx.delay = 0
assert fx.delay == 0
fx.delay = 0.016
assert isclose(fx.delay, 0.016)
with raises(ValueError): fx.delay = 0.017
with raises(ValueError): fx.delay = -0.1
def test_doppler_factor(context):
"""Test read-write property doppler_factor."""
with Source(context) as source:
assert isclose(source.doppler_factor, 1)
with raises(ValueError):
source.doppler_factor = -6.9
with raises(ValueError):
source.doppler_factor = 4.20
source.doppler_factor = 5 / 7
assert isclose(source.doppler_factor, 5 / 7)
def test_reverb_echo_time(context):
"""Test ReverbEffect's property echo_time."""
with ReverbEffect() as fx:
assert isclose(fx.echo_time, 0.25)
fx.echo_time = 0.075
assert isclose(fx.echo_time, 0.075)
fx.echo_time = 0.1
assert isclose(fx.echo_time, 0.1)
with raises(ValueError): fx.echo_time = 0.05
with raises(ValueError): fx.echo_time = 0.5
def test_reverb_reflections_delay(context):
"""Test ReverbEffect's property reflections_delay."""
with ReverbEffect() as fx:
assert isclose(fx.reflections_delay, 0.007)
fx.reflections_delay = 0.3
assert isclose(fx.reflections_delay, 0.3)
fx.reflections_delay = 0
assert fx.reflections_delay == 0
with raises(ValueError): fx.reflections_delay = 1
with raises(ValueError): fx.reflections_delay = -1
def test_air_absorption_factor(context):
"""Test read-write property air_absorption_factor."""
with Source(context) as source:
assert isclose(source.air_absorption_factor, 0)
with raises(ValueError):
source.air_absorption_factor = -1
with raises(ValueError):
source.air_absorption_factor = 11
source.air_absorption_factor = 420 / 69
assert isclose(source.air_absorption_factor, 420 / 69)
def test_reverb_decay_time(context):
"""Test ReverbEffect's property decay_time."""
with ReverbEffect() as fx:
assert isclose(fx.decay_time, 1.49)
fx.decay_time = 5/7
assert isclose(fx.decay_time, 5/7)
fx.decay_time = 0.1
assert isclose(fx.decay_time, 0.1)
fx.decay_time = 20
assert fx.decay_time == 20
with raises(ValueError): fx.decay_time = 21
with raises(ValueError): fx.decay_time = -1
def test_reverb_air_absorption_gain_hf(context):
"""Test ReverbEffect's property air_absorption_gain_hf."""
with ReverbEffect() as fx:
assert isclose(fx.air_absorption_gain_hf, 0.9943)
fx.air_absorption_gain_hf = 0.999
assert isclose(fx.air_absorption_gain_hf, 0.999)
fx.air_absorption_gain_hf = 0.892
assert isclose(fx.air_absorption_gain_hf, 0.892)
fx.air_absorption_gain_hf = 1
assert fx.air_absorption_gain_hf == 1
with raises(ValueError): fx.air_absorption_gain_hf = 7/5
with raises(ValueError): fx.air_absorption_gain_hf = 0.5
def test_reverb_modulation_time(context):
"""Test ReverbEffect's property modulation_time."""
with ReverbEffect() as fx:
assert isclose(fx.modulation_time, 0.25)
fx.modulation_time = 5/7
assert isclose(fx.modulation_time, 5/7)
fx.modulation_time = 0.04
assert isclose(fx.modulation_time, 0.04)
fx.modulation_time = 4
assert fx.modulation_time == 4
with raises(ValueError): fx.modulation_time = 4.2
with raises(ValueError): fx.modulation_time = 0
def test_reverb_late_reverb_delay(context):
"""Test ReverbEffect's property late_reverb_delay."""
with ReverbEffect() as fx:
assert isclose(fx.late_reverb_delay, 0.011)
fx.late_reverb_delay = 0.05
assert isclose(fx.late_reverb_delay, 0.05)
fx.late_reverb_delay = 0
assert fx.late_reverb_delay == 0
fx.late_reverb_delay = 0.1
assert isclose(fx.late_reverb_delay, 0.1)
with raises(ValueError): fx.late_reverb_delay = 1
with raises(ValueError): fx.late_reverb_delay = -1
def test_reverb_late_reverb_gain(context):
"""Test ReverbEffect's property late_reverb_gain."""
with ReverbEffect() as fx:
assert isclose(fx.late_reverb_gain, 1.2589)
fx.late_reverb_gain = 5/7
assert isclose(fx.late_reverb_gain, 5/7)
fx.late_reverb_gain = 0
assert fx.late_reverb_gain == 0
fx.late_reverb_gain = 10
assert fx.late_reverb_gain == 10
with raises(ValueError): fx.late_reverb_gain = 11
with raises(ValueError): fx.late_reverb_gain = -1
def test_reverb_reflections_gain(context):
"""Test ReverbEffect's property reflections_gain."""
with ReverbEffect() as fx:
assert isclose(fx.reflections_gain, 0.05)
fx.reflections_gain = 5/7
assert isclose(fx.reflections_gain, 5/7)
fx.reflections_gain = 3.16
assert isclose(fx.reflections_gain, 3.16)
fx.reflections_gain = 0
assert fx.reflections_gain == 0
with raises(ValueError): fx.reflections_gain = 4
with raises(ValueError): fx.reflections_gain = -1
def test_reverb_decay_lf_ratio(context):
"""Test ReverbEffect's property decay_lf_ratio."""
with ReverbEffect() as fx:
assert fx.decay_lf_ratio == 1
fx.decay_lf_ratio = 5/7
assert isclose(fx.decay_lf_ratio, 5/7)
fx.decay_lf_ratio = 0.1
assert isclose(fx.decay_lf_ratio, 0.1)
fx.decay_lf_ratio = 2
assert fx.decay_lf_ratio == 2
with raises(ValueError): fx.decay_lf_ratio = 21
with raises(ValueError): fx.decay_lf_ratio = -1
def test_reverb_gain(context):
"""Test ReverbEffect's property gain."""
with ReverbEffect() as fx:
assert isclose(fx.gain, 0.3162)
fx.gain = 5/7
assert isclose(fx.gain, 5/7)
fx.gain = 0
assert fx.gain == 0
fx.gain = 1
assert fx.gain == 1
with raises(ValueError): fx.gain = 7/5
with raises(ValueError): fx.gain = -1
def test_reverb_gain_hf(context):
"""Test ReverbEffect's property gain_hf."""
with ReverbEffect() as fx:
assert isclose(fx.gain_hf, 0.8913)
fx.gain_hf = 5/7
assert isclose(fx.gain_hf, 5/7)
fx.gain_hf = 0
assert fx.gain_hf == 0
fx.gain_hf = 1
assert fx.gain_hf == 1
with raises(ValueError): fx.gain_hf = 7/5
with raises(ValueError): fx.gain_hf = -1
def test_chorus_depth(context):
"""Test ChorusEffect's property depth."""
with ChorusEffect() as fx:
assert isclose(fx.depth, 0.1)
fx.depth = 0
assert fx.depth == 0
fx.depth = 1
assert fx.depth == 1
with raises(ValueError): fx.depth = 2
with raises(ValueError): fx.depth = -1
def test_chorus_feedback(context):
"""Test ChorusEffect's property feedback."""
with ChorusEffect() as fx:
assert isclose(fx.feedback, 0.25)
fx.feedback = -1
assert fx.feedback == -1
fx.feedback = 1
assert fx.feedback == 1
with raises(ValueError): fx.feedback = 3/2
with raises(ValueError): fx.feedback = -7/5
def test_reverb_modulation_depth(context):
"""Test ReverbEffect's property modulation_depth."""
with ReverbEffect() as fx:
assert fx.modulation_depth == 0
fx.modulation_depth = 5/7
assert isclose(fx.modulation_depth, 5/7)
fx.modulation_depth = 0
assert fx.modulation_depth == 0
fx.modulation_depth = 1
assert fx.modulation_depth == 1
with raises(ValueError): fx.modulation_depth = 7/5
with raises(ValueError): fx.modulation_depth = -1
def test_reverb_density(context):
"""Test ReverbEffect's property density."""
with ReverbEffect() as fx:
assert fx.density == 1
fx.density = 5/7
assert isclose(fx.density, 5/7)
fx.density = 0
assert fx.density == 0
fx.density = 1
assert fx.density == 1
with raises(ValueError): fx.density = 7/5
with raises(ValueError): fx.density = -1
def test_reverb_diffusion(context):
"""Test ReverbEffect's property diffusion."""
with ReverbEffect() as fx:
assert fx.diffusion == 1
fx.diffusion = 5/7
assert isclose(fx.diffusion, 5/7)
fx.diffusion = 0
assert fx.diffusion == 0
fx.diffusion = 1
assert fx.diffusion == 1
with raises(ValueError): fx.diffusion = 7/5
with raises(ValueError): fx.diffusion = -1