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palace
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Improve tests 

Namely avoiding sharing testing object and completing test for #41.
This commit is contained in:
Nguyễn Gia Phong 2020-03-05 22:19:23 +07:00
parent 308671bc40
commit 16bdb47c5a
3 changed files with 156 additions and 175 deletions
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16
tests/conftest.py
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@ -21,9 +21,7 @@ for convenient testing.
""" """
from pytest import fixture from pytest import fixture
from palace import Device, Context, Source, SourceGroup from palace import Device, Context
__all__ = ['device', 'context', 'source', 'source_group']
@fixture(scope='session') @fixture(scope='session')
@ -38,15 +36,3 @@ def context(device):
(default context). (default context).
""" """
with Context(device) as ctx: yield ctx with Context(device) as ctx: yield ctx
@fixture(scope='session')
def source(context):
"""Provide a source creared from the default context."""
with Source(context) as src: yield src
@fixture(scope='session')
def source_group(context):
"""Provide a source group creared from the default context."""
with SourceGroup(context) as group: yield group

4
tests/test_context.py
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@ -1,5 +1,6 @@
# Source pytest module # Source pytest module
# Copyright (C) 2020 Ngô Ngọc Đức Huy # Copyright (C) 2020 Ngô Ngọc Đức Huy
# Copyright (C) 2020 Nguyễn Gia Phong
# #
# This file is part of palace. # This file is part of palace.
# #
@ -45,4 +46,5 @@ def test_message_handler(device):
message_handler_test = type('MessageHandlerTest', (MessageHandler,), {})() message_handler_test = type('MessageHandlerTest', (MessageHandler,), {})()
context.message_handler = message_handler_test context.message_handler = message_handler_test
assert context.message_handler is message_handler_test assert context.message_handler is message_handler_test
context.destroy() with context:
assert current_context().message_handler is context.message_handler

311
tests/test_source.py
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@ -22,231 +22,224 @@ from itertools import product, repeat
from math import inf, pi from math import inf, pi
from operator import is_ from operator import is_
from palace import Source, SourceGroup
from pytest import raises from pytest import raises
from fmath import FLT_MAX, allclose, isclose from fmath import FLT_MAX, allclose, isclose
def test_group(source, source_group): def test_group(context):
"""Test read-write property group.""" """Test read-write property group."""
assert source.group is None with Source(context) as source, SourceGroup(context) as source_group:
source.group = source_group assert source.group is None
assert source.group == source_group source.group = source_group
source.group = None assert source.group == source_group
assert source.group is None source.group = None
assert source.group is None
def test_priority(source): def test_priority(context):
"""Test read-write property group.""" """Test read-write property group."""
assert source.priority == 0 with Source(context) as source:
source.priority = 42 assert source.priority == 0
assert source.priority == 42 source.priority = 42
source.priority = 0 assert source.priority == 42
assert source.priority == 0
def test_offset(source): def test_offset(context):
"""Test read-write property offset.""" """Test read-write property offset."""
assert source.offset == 0 with Source(context) as source:
# TODO: give the source a decoder to seek assert source.offset == 0
# TODO: give the source a decoder to seek
def test_looping(source): def test_looping(context):
"""Test read-write property looping.""" """Test read-write property looping."""
assert source.looping is False with Source(context) as source:
source.looping = True assert source.looping is False
assert source.looping is True source.looping = True
source.looping = False assert source.looping is True
assert source.looping is False source.looping = False
assert source.looping is False
def test_pitch(source): def test_pitch(context):
"""Test read-write property pitch.""" """Test read-write property pitch."""
assert isclose(source.pitch, 1) with Source(context) as source:
with raises(ValueError): source.pitch = -1 assert isclose(source.pitch, 1)
source.pitch = 5 / 7 with raises(ValueError): source.pitch = -1
assert isclose(source.pitch, 5/7) source.pitch = 5 / 7
source.pitch = 1 assert isclose(source.pitch, 5/7)
assert isclose(source.pitch, 1)
def test_gain(source): def test_gain(context):
"""Test read-write property gain.""" """Test read-write property gain."""
assert isclose(source.gain, 1) with Source(context) as source:
with raises(ValueError): source.gain = -1 assert isclose(source.gain, 1)
source.gain = 5 / 7 with raises(ValueError): source.gain = -1
assert isclose(source.gain, 5/7) source.gain = 5 / 7
source.gain = 1 assert isclose(source.gain, 5/7)
assert isclose(source.gain, 1)
def test_gain_range(source): def test_gain_range(context):
"""Test read-write property gain_range.""" """Test read-write property gain_range."""
assert allclose(source.gain_range, (0, 1)) with Source(context) as source:
with raises(ValueError): source.gain_range = 9/11, 5/7 assert allclose(source.gain_range, (0, 1))
with raises(ValueError): source.gain_range = 6/9, 420 with raises(ValueError): source.gain_range = 9/11, 5/7
with raises(ValueError): source.gain_range = -420, 6/9 with raises(ValueError): source.gain_range = 6/9, 420
source.gain_range = 5/7, 9/11 with raises(ValueError): source.gain_range = -420, 6/9
assert allclose(source.gain_range, (5/7, 9/11)) source.gain_range = 5/7, 9/11
source.gain_range = 0, 1 assert allclose(source.gain_range, (5/7, 9/11))
assert allclose(source.gain_range, (0, 1))
def test_distance_range(source): def test_distance_range(context):
"""Test read-write property distance_range.""" """Test read-write property distance_range."""
assert allclose(source.distance_range, (1, FLT_MAX)) with Source(context) as source:
with raises(ValueError): source.distance_range = 9/11, 5/7 assert allclose(source.distance_range, (1, FLT_MAX))
with raises(ValueError): source.distance_range = -420, 6/9 with raises(ValueError): source.distance_range = 9/11, 5/7
with raises(ValueError): source.distance_range = 420, inf with raises(ValueError): source.distance_range = -420, 6/9
source.distance_range = 5/7, 9/11 with raises(ValueError): source.distance_range = 420, inf
assert allclose(source.distance_range, (5/7, 9/11)) source.distance_range = 5/7, 9/11
source.distance_range = 1, FLT_MAX assert allclose(source.distance_range, (5/7, 9/11))
assert allclose(source.distance_range, (1, FLT_MAX)) source.distance_range = 1, FLT_MAX
assert allclose(source.distance_range, (1, FLT_MAX))
def test_position(source): def test_position(context):
"""Test read-write property position.""" """Test read-write property position."""
assert allclose(source.position, (0, 0, 0)) with Source(context) as source:
source.position = -1, 0, 1 assert allclose(source.position, (0, 0, 0))
assert allclose(source.position, (-1, 0, 1)) source.position = -1, 0, 1
source.position = 4, 20, 69 assert allclose(source.position, (-1, 0, 1))
assert allclose(source.position, (4, 20, 69)) source.position = 4, 20, 69
source.position = 0, 0, 0 assert allclose(source.position, (4, 20, 69))
assert allclose(source.position, (0, 0, 0))
def test_velocity(source): def test_velocity(context):
"""Test read-write property velocity.""" """Test read-write property velocity."""
assert allclose(source.velocity, (0, 0, 0)) with Source(context) as source:
source.velocity = -1, 0, 1 assert allclose(source.velocity, (0, 0, 0))
assert allclose(source.velocity, (-1, 0, 1)) source.velocity = -1, 0, 1
source.velocity = 4, 20, 69 assert allclose(source.velocity, (-1, 0, 1))
assert allclose(source.velocity, (4, 20, 69)) source.velocity = 4, 20, 69
source.velocity = 0, 0, 0 assert allclose(source.velocity, (4, 20, 69))
assert allclose(source.velocity, (0, 0, 0))
def test_orientation(source): def test_orientation(context):
"""Test read-write property orientation.""" """Test read-write property orientation."""
assert all(map(allclose, source.orientation, ((0, 0, -1), (0, 1, 0)))) with Source(context) as source:
source.orientation = (1, -2, 3), (-4, 5, -6) assert all(map(allclose, source.orientation, ((0, 0, -1), (0, 1, 0))))
assert all(map(allclose, source.orientation, ((1, -2, 3), (-4, 5, -6)))) source.orientation = (1, 1, -2), (3, -5, 8)
source.orientation = (0, 0, -1), (0, 1, 0) assert all(map(allclose, source.orientation, ((1, 1, -2), (3, -5, 8))))
assert all(map(allclose, source.orientation, ((0, 0, -1), (0, 1, 0))))
def test_cone_angles(source): def test_cone_angles(context):
"""Test read-write property cone_angles.""" """Test read-write property cone_angles."""
assert allclose(source.cone_angles, (360, 360)) with Source(context) as source:
with raises(ValueError): source.cone_angles = 420, 69 assert allclose(source.cone_angles, (360, 360))
with raises(ValueError): source.cone_angles = -4.20, 69 with raises(ValueError): source.cone_angles = 420, 69
with raises(ValueError): source.cone_angles = 4.20, -69 with raises(ValueError): source.cone_angles = -4.20, 69
source.cone_angles = 4.20, 69 with raises(ValueError): source.cone_angles = 4.20, -69
assert allclose(source.cone_angles, (4.20, 69)) source.cone_angles = 4.20, 69
source.cone_angles = 360, 360 assert allclose(source.cone_angles, (4.20, 69))
assert allclose(source.cone_angles, (360, 360))
def test_outer_cone_gains(source): def test_outer_cone_gains(context):
"""Test read-write property outer_cone_gains.""" """Test read-write property outer_cone_gains."""
assert allclose(source.outer_cone_gains, (0, 1)) with Source(context) as source:
with raises(ValueError): source.outer_cone_gains = 6/9, -420 assert allclose(source.outer_cone_gains, (0, 1))
with raises(ValueError): source.outer_cone_gains = 6/9, 420 with raises(ValueError): source.outer_cone_gains = 6/9, -420
with raises(ValueError): source.outer_cone_gains = -420, 6/9 with raises(ValueError): source.outer_cone_gains = 6/9, 420
with raises(ValueError): source.outer_cone_gains = 420, 6/9 with raises(ValueError): source.outer_cone_gains = -420, 6/9
source.outer_cone_gains = 5/7, 9/11 with raises(ValueError): source.outer_cone_gains = 420, 6/9
assert allclose(source.outer_cone_gains, (5/7, 9/11)) source.outer_cone_gains = 5/7, 9/11
source.outer_cone_gains = 0, 1 assert allclose(source.outer_cone_gains, (5/7, 9/11))
assert allclose(source.outer_cone_gains, (0, 1))
def test_rolloff_factors(source): def test_rolloff_factors(context):
"""Test read-write property rolloff_factors.""" """Test read-write property rolloff_factors."""
assert allclose(source.rolloff_factors, (1, 0)) with Source(context) as source:
with raises(ValueError): source.rolloff_factors = -6, 9 assert allclose(source.rolloff_factors, (1, 0))
with raises(ValueError): source.rolloff_factors = 6, -9 with raises(ValueError): source.rolloff_factors = -6, 9
source.rolloff_factors = 6, 9 with raises(ValueError): source.rolloff_factors = 6, -9
assert allclose(source.rolloff_factors, (6, 9)) source.rolloff_factors = 6, 9
source.rolloff_factors = 1, 0 assert allclose(source.rolloff_factors, (6, 9))
def test_doppler_factor(source): def test_doppler_factor(context):
"""Test read-write property doppler_factor.""" """Test read-write property doppler_factor."""
assert isclose(source.doppler_factor, 1) with Source(context) as source:
with raises(ValueError): source.doppler_factor = -6.9 assert isclose(source.doppler_factor, 1)
with raises(ValueError): source.doppler_factor = 4.20 with raises(ValueError): source.doppler_factor = -6.9
source.doppler_factor = 5 / 7 with raises(ValueError): source.doppler_factor = 4.20
assert isclose(source.doppler_factor, 5/7) source.doppler_factor = 5 / 7
source.doppler_factor = 1 assert isclose(source.doppler_factor, 5/7)
assert isclose(source.doppler_factor, 1)
def test_relative(source): def test_relative(context):
"""Test read-write property relative.""" """Test read-write property relative."""
assert source.relative is False with Source(context) as source:
source.relative = True assert source.relative is False
assert source.relative is True source.relative = True
source.relative = False assert source.relative is True
assert source.relative is False source.relative = False
assert source.relative is False
def test_radius(source): def test_radius(context):
"""Test read-write property radius.""" """Test read-write property radius."""
assert isclose(source.radius, 0) with Source(context) as source:
with raises(ValueError): source.radius = -1 assert isclose(source.radius, 0)
source.radius = 5 / 7 with raises(ValueError): source.radius = -1
assert isclose(source.radius, 5/7) source.radius = 5 / 7
source.radius = 1 assert isclose(source.radius, 5/7)
assert isclose(source.radius, 1)
def test_stereo_angles(source): def test_stereo_angles(context):
"""Test read-write property stereo_angles.""" """Test read-write property stereo_angles."""
assert allclose(source.stereo_angles, (pi/6, -pi/6)) with Source(context) as source:
source.stereo_angles = 4, 20 assert allclose(source.stereo_angles, (pi/6, -pi/6))
assert allclose(source.stereo_angles, (4, 20)) source.stereo_angles = 420, -69
source.stereo_angles = -6, -9 assert allclose(source.stereo_angles, (420, -69))
assert allclose(source.stereo_angles, (-6, -9)) source.stereo_angles = -5/7, 9/11
source.stereo_angles = pi/6, -pi/6 assert allclose(source.stereo_angles, (-5/7, 9/11))
assert allclose(source.stereo_angles, (pi/6, -pi/6))
def test_spatialize(source): def test_spatialize(context):
"""Test read-write property spatialize.""" """Test read-write property spatialize."""
assert source.spatialize is None with Source(context) as source:
source.spatialize = False assert source.spatialize is None
assert source.spatialize is False source.spatialize = False
source.spatialize = True assert source.spatialize is False
assert source.spatialize is True source.spatialize = True
source.spatialize = None assert source.spatialize is True
assert source.spatialize is None source.spatialize = None
assert source.spatialize is None
def test_resampler_index(source): def test_resampler_index(context):
"""Test read-write property resampler_index.""" """Test read-write property resampler_index."""
# TODO: test initial value with Source(context) as source:
old_resampler_index = source.resampler_index # TODO: test initial value
with raises(ValueError): source.resampler_index = -1 with raises(ValueError): source.resampler_index = -1
source.resampler_index = 69 source.resampler_index = 69
assert source.resampler_index == 69 assert source.resampler_index == 69
source.resampler_index = old_resampler_index
assert source.resampler_index == old_resampler_index
def test_air_absorption_factor(source): def test_air_absorption_factor(context):
"""Test read-write property air_absorption_factor.""" """Test read-write property air_absorption_factor."""
assert isclose(source.air_absorption_factor, 0) with Source(context) as source:
with raises(ValueError): source.air_absorption_factor = -1 assert isclose(source.air_absorption_factor, 0)
with raises(ValueError): source.air_absorption_factor = 11 with raises(ValueError): source.air_absorption_factor = -1
source.air_absorption_factor = 420 / 69 with raises(ValueError): source.air_absorption_factor = 11
assert isclose(source.air_absorption_factor, 420/69) source.air_absorption_factor = 420 / 69
source.air_absorption_factor = 0 assert isclose(source.air_absorption_factor, 420/69)
assert isclose(source.air_absorption_factor, 0)
def test_gain_auto(source): def test_gain_auto(context):
"""Test read-write property gain_auto.""" """Test read-write property gain_auto."""
assert all(gain is True for gain in source.gain_auto) with Source(context) as source:
for gain_auto in product(*repeat((False, True), 3)): assert all(gain is True for gain in source.gain_auto)
source.gain_auto = gain_auto for gain_auto in product(*repeat((False, True), 3)):
assert all(map(is_, source.gain_auto, gain_auto)) source.gain_auto = gain_auto
assert all(map(is_, source.gain_auto, gain_auto))