| Current File : //opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyc |
�
��Wc @ s d d l m Z e j d � d d l m Z e j d � Z d d l Z d d l Z d d l Z d d l
Z
d d l Z d d l Z y d d l m
Z
Wn5 e k
r� e j d k r� e j Z
q� e j Z
n Xd � Z d e j f d
� � YZ d � Z e d k re � n d S(
i����( t test_supportt audio( t findfilet ossaudiodevN( t AFMT_S16_NEt littlec C s� t | d � �P } t j | � } | j � } | j � } | j } | j d � | j � } Wd QX| t j k r t d � � n t j
| d � } | | d | f S( Nt rbi s) Expect .au file with 8-bit mu-law samplesi i ( t opent sunaut getframeratet getnchannelst _encodingt seekt readt AUDIO_FILE_ENCODING_MULAW_8t RuntimeErrort audioopt ulaw2lin( t patht fpt aut ratet nchannelst encodingt data( ( sn /builddir/build/BUILDROOT/imh-python-2.7.12-1.el7.x86_64/opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyt read_sound_file s
t OSSAudioDevTestsc B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c
C s� y t j d � } WnS t k
rh } | j d t j t j t j t j f k rb t j
| � � n � n X| j � | j � | j
� | j � | j � | j | j � | j | j d � | j | j d d | j � xG d D]? } y t | | d � Wn t k
rq� X| j d | � q� Wt t | � � | d
| | } | j t | | � | j t | d � d k | � t j � } | j | � | j � t j � }
|
| } t | | � | d
} | j | d k d � d S( Nt wi s /dev/dsps bad dsp.mode: %rt closedt namet modei* s dsp.%s not read-onlyi g�G�z @g{�G�z�?id g $@s' elapsed time > 10% off of expected time( s closeds names mode(! R R t IOErrort argst errnot EACCESt ENOENTt ENODEVt EBUSYt unittestt SkipTestt bufsizet obufcountt obuffreet getptrt filenot assertFalseR t assertEqualR R t setattrt TypeErrort failt floatt lent
setparametersR t
assertTruet abst timet writet close(
t selfR R t ssizeR t dspt msgt attrt
expected_timet t1t t2t elapsed_timet percent_diff( ( sn /builddir/build/BUILDROOT/imh-python-2.7.12-1.el7.x86_64/opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyt play_sound_file, s@
"
c C s t j d d f } t d d f } xr | | g D]X } | \ } } } | j | � | k r. | j | � | k r. | j | � | k r. Pq. q. Wt d � � | j | | | t � } | j | | | | f d | | f � | j | | | t
� } | j | | | | f d | | f � d S( Ni i@ i iD� sR unable to set audio sampling parameters: you must have really weird audio hardwares setparameters%r: returned %r( R t AFMT_U8R t setfmtt channelst speedR R4 t FalseR. t True( R: R< t config1t config2t configt fmtRG R t result( ( sn /builddir/build/BUILDROOT/imh-python-2.7.12-1.el7.x86_64/opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyt set_parametersZ s c C s� t } d } d } x� | d | f | d | f | | d f g D]� } | \ } } } | j | | | t � } | j | | d � y | j | | | t � } Wn t j k
r� } q= X| j d � q= Wd S( NiD� i i, i����i���s( unexpectedly got requested configurations expected OSSAudioError( R R4 RI t assertNotEqualRJ R t
OSSAudioErrorR1 ( R: R< RN R RG RM RO t err( ( sn /builddir/build/BUILDROOT/imh-python-2.7.12-1.el7.x86_64/opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyt set_bad_parametersx s c C s# t t d � � } | j | � d S( Ns audiotest.au( R R RD ( R: t
sound_info( ( sn /builddir/build/BUILDROOT/imh-python-2.7.12-1.el7.x86_64/opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyt
test_playback� s c C sB t j d � } z | j | � Wd | j � | j | j � Xd S( NR ( R R RP R9 R5 R ( R: R< ( ( sn /builddir/build/BUILDROOT/imh-python-2.7.12-1.el7.x86_64/opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyt test_set_parameters� s
( t __name__t
__module__RD RP RT RV RW ( ( ( sn /builddir/build/BUILDROOT/imh-python-2.7.12-1.el7.x86_64/opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyR * s
. c C s� y t j d � } Wn\ t j t f k
rq } | j d t j t j t j t j f k rk t
j | � � n � n X| j � t
j t � d S( NR i ( R R t errorR R R! R" R# R$ R% R& R' R9 R t run_unittestRX ( R< R= ( ( sn /builddir/build/BUILDROOT/imh-python-2.7.12-1.el7.x86_64/opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyt test_main� s
t __main__( t testR t requirest test.test_supportR t
import_moduleR R! t sysR R7 R R& R t ImportErrort byteordert AFMT_S16_LEt AFMT_S16_BER t TestCaseR R\ RX ( ( ( sn /builddir/build/BUILDROOT/imh-python-2.7.12-1.el7.x86_64/opt/imh-python/lib/python2.7/test/test_ossaudiodev.pyt <module> s(
x