openCom-Companion/sbapp/plyer/tests/test_audio.py
2022-09-16 18:07:57 +02:00

111 lines
2.5 KiB
Python

'''
TestAudio
=========
Tested platforms:
* macOS
* Windows
.. versionadded:: 1.4.0
'''
import unittest
import time
from os import mkdir, remove, environ
from os.path import join, expanduser, exists
from plyer.tests.common import platform_import, PlatformTest
class TestAudio(unittest.TestCase):
'''
TestCase for plyer.audio.
.. versionadded:: 1.4.0
'''
@PlatformTest('macosx')
def test_audio_macosx(self):
'''
Test macOS audio start, stop and play
.. versionadded:: 1.4.0
'''
path = join(expanduser('~'), 'Music')
if not exists(path):
mkdir(path)
audio = platform_import(
platform='macosx',
module_name='audio',
)
self.assertIn('OSXAudio', dir(audio))
audio = audio.instance()
self.assertIn('OSXAudio', str(audio))
self.assertFalse(exists(audio.file_path))
self.assertIsNone(audio.start())
time.sleep(0.5)
self.assertIsNone(audio.stop())
self.assertIsNone(audio.play())
time.sleep(0.5)
self.assertIsNone(audio.stop())
audio.file_path = audio.file_path.replace(
'file://', ''
)
self.assertTrue(exists(audio.file_path))
remove(audio.file_path)
@PlatformTest('win')
def test_audio_win(self):
'''
Test Windows audio start, stop and play
.. versionadded:: 1.4.0
'''
if environ.get('APPVEYOR'):
# Appveyor has no recording device installed
# therefore the test will 100% fail
#
# error_code: 328
# message:
# 'No wave device is installed that can record files in the current
# format. To install a wave device, go to Control Panel, click P')
return
path = join(environ['USERPROFILE'], 'Music')
if not exists(path):
mkdir(path)
audio = platform_import(
platform='win',
module_name='audio',
)
self.assertIn('WinAudio', dir(audio))
audio = audio.instance()
self.assertIn('WinAudio', str(audio))
self.assertFalse(exists(audio.file_path))
self.assertIsNone(audio.start())
time.sleep(0.5)
self.assertIsNone(audio.stop())
self.assertIsNone(audio.play())
time.sleep(0.5)
self.assertIsNone(audio.stop())
self.assertTrue(exists(audio.file_path))
remove(audio.file_path)
if __name__ == '__main__':
unittest.main()