o
    }oi:                     @   s   d dl Z d dlZd dlmZmZmZ d dlZd dlZd dl	m
Z
 d dlmZ d dlmZmZmZmZmZmZ G dd dZG dd	 d	ZG d
d dZdS )    N)ListTypeUnion)default_rng)AudioSegment)ArrayGeometrycheck_angleconvert_placement_to_rangeconvert_rir_to_multichannelsimulate_room_mixwrap_to_180c                   @   sz   e Zd Zejjdd Zejjdd Zejjdd Zejjej	ddd	gej	d
ddgde
d
e
fddZdS )TestDataSimulationUtilsc                 C   s  d}t  }td|jdd|ddksJ td|jdd	|ddks#J td
|jdd|ddks2J td|jdd	|ddksAJ td|jdd|ddksPJ tt tdddg W d   n1 sgw   Y  tt tdddg W d   n1 sw   Y  tt td
ddg W d   n1 sw   Y  tt tdddg W d   n1 sw   Y  tt tdddg W d   dS 1 sw   Y  dS )zTest angle checks.d   azimuthL   lowhighsizeT	elevationZ   yawpitchrolli8   Ni)r   r   uniformpytestraises
ValueError)selfnum_examplesrandom r$   f/home/ubuntu/.local/lib/python3.10/site-packages/tests/collections/audio/test_audio_data_simulation.pytest_check_angle"   s,   "z(TestDataSimulationUtils.test_check_anglec                 C   s   g }| ddd | ddd | ddd | ddd | ddd | ddd | ddd | d	d
d | ddd | ddd | ddd |D ]}t|d |d ksjJ q\dS )z
Test wrap.r   )anglewrapped-      iM   iKi  r   ir   ig  ih  r'   r(   N)appendr   )r!   
test_cases	test_caser$   r$   r%   test_wrap_to_180=   s   z(TestDataSimulationUtils.test_wrap_to_180c                 C   s  g }| g dddddddtddgddgddggd | g ddddddd	td	d
gd	dgd	dggd | g ddddddd	tddgddgddggd | g dddgddgddgddd	tddgddgddggd | g dddddgddd	tddgddgddggd |D ]}t|d |d |d }t||d ksJ qtt tdi g ddddddd	d W d   n1 sw   Y  tt tdi g ddddddd	d W d   n	1 sw   Y  tt tdi g ddddgddd	d W d   n	1 s*w   Y  tt tdi g ddddddd	d W d   dS 1 sSw   Y  dS ) z Test placement range conversion.)         Nr   )xyheightmin_to_wallr2   r3   r4   )room_dim	placementobject_radiusexpected_rangeg?g333333@g333333@g@g      ?g333333?g333333@g333333@g@   g333333?g      @      ?g?   r:   r9   r;   r<   r-   )r9   r:   r;   )r=   r?   r2   r$   )r.   nparrayr	   allr   r   r    )r!   r/   r0   placement_ranger$   r$   r%   test_placement_rangeP   s   					


$z,TestDataSimulationUtils.test_placement_rangenum_micsr?   r3   num_sourcesr=   r2   c                 C   s.  ddg}t  }g }g }t|D ]1}g }g }	t|D ]}
tjj|d |d d}|tj| |	| q|| ||	 qt|}t|D ]K}
t|D ]D}|| |
 }||
 d||f || |
  }t|dksxJ d|
 d	| ||
 |d|f }t|dksJ d|
 d	| qOqIdS )
zBTest conversion of a RIR from list of lists to multichannel array.2   i  r   r=   )r   r   Ng        z"Original RIR not matching: source=z
, channel=)	r   ranger@   r#   randintr.   randr
   rB   )r!   rE   rF   	len_ranger#   rirrir_lenn_micthis_rirthis_lenn_source
random_lenmc_rirdiff_lendiffpadr$   r$   r%   test_convert_rir_to_mc   s.   
 "$z.TestDataSimulationUtils.test_convert_rir_to_mcN)__name__
__module____qualname__r   markunitr&   r1   rD   parametrizeintrW   r$   r$   r$   r%   r   !   s    


`r   c                
   @   s^   e Zd Zejjejddgejdddgejdg ddededefdd	Z	d
S )TestArrayGeometrymic_spacingg?rE   r?   r3   axis)r   r=   r?   c              
   C   s  d}t  }t|df}|t| |d d |f< tj|dd}|| }t|}	tt|	j| |k s7J tt|	j	| |k sFJ tt|	j
| |k sUJ |jdddd}|| }|	j|d tt|	j| |k svJ tt|	j	| |k sJ tt|	j
| |k sJ |	j}|	j	}
g }|dd	it|
d d d
f  |
d d df |
d d df fjd |dd	it|
d d df |
d d d
f |
d d df  fjd |dd	it|
d d df |
d d df  |
d d d
f fjd |D ]/}|	jdi |d }tt|j| |k s&J tt|j	|d  |k s8J q
tt|	j|d
 d |  |k sPJ tg d}g }|dtj|d ddd |tg dtj|tg d ddd |tg dtj|tg d ddd |tg dtj|tg d ddd |D ]<}|	j|d d |	|\}}}t||d  |k sJ tt||d  |k sJ t||d  |k sJ qd S )Ng:0yE>r2   r   )ra   ir   )tor   r   r=   r?   )orientationnew_positionsr   r   rc   rd   )r=   r   r   )centerdistazimelev)r?   r   r   r   )r=   r=   r=   r   i)r=   r?   r)   re   rf   rg   rh   r$   )r   r@   zerosarangemeanr   maxabsre   centered_positions	positionsr   	translater.   vstackTnew_rotated_arrayradiusrA   linalgnormspherical_relative_to_arrayr   )r!   r`   rE   ra   max_abs_tolr#   mic_positionsre   mic_positions_centereduutro   r/   r0   	new_arraypointrf   rg   rh   r$   r$   r%   test_array_geometry   s   .	.	.	 (, 			z%TestArrayGeometry.test_array_geometryN)
rX   rY   rZ   r   r[   r\   r]   floatr^   r   r$   r$   r$   r%   r_      s    "r_   c                   @   s    e Zd ZdZejjdd ZdS )TestRoomSimulationgh㈵>c              	   C   s  t j|dd}d}t j|dtjddg ddt j|d	d
d}d|d dg}d	d
ddg|dddg|ddddddg|d}dddddi d}t }t j|d}	t||||||	d d}
dD ]}|
t	
|	| j7 }
qit	
|	d  }|j}tt||
 }|| jk sJ t j|d!}t	
|	d  }|j|jksJ |j|jksJ |j|jksJ |j|jksJ tt||j }|| jk sJ W d   dS 1 sw   Y  dS )"z*Test room simulation for fixed parameters.asrdata_simulationi>  ztest_room.h5   r2   )r   r=   r?   r2   r3   r4   r   z
target.wavr>   )room_filepathrz   selected_micssourceaudio_filepathdurationr=   r   )r   r   g?)r   r   offsetz	noise.wavgffffff@)r   r   zinterference_1.wavzinterference_2.wavg      ?)target
target_dirnoise	noise_dirinterferenceinterference_dir
      r*   N)rsnrrsirref_micref_mic_rmsmin_durationsavetest_output)sample_rate
target_cfginterference_cfgmix_cfgaudio_metadatabase_output_filepath)z_target_reverberant.wavz
_noise.wavz_interference.wavz_mic.wavztest_output_mic.wav)ospathjoinr@   r#   rJ   tempfileTemporaryDirectoryr   r   	from_filesamplesrm   rn   max_diff_tolnum_samplesnum_channelsr   r   )r!   test_data_dirdata_dirr   r   r   r   r   
output_dirr   mix_from_partssuffixmix_uutmix_uut_samplesmax_diffgolden_mix_filepath
mix_goldenr$   r$   r%   test_simulate_room_mixL  s\   	


"z)TestRoomSimulation.test_simulate_room_mixN)rX   rY   rZ   r   r   r[   r\   r   r$   r$   r$   r%   r   H  s    r   )r   r   typingr   r   r   numpyr@   r   numpy.randomr   0nemo.collections.asr.parts.preprocessing.segmentr   +nemo.collections.audio.data.data_simulationr   r   r	   r
   r   r   r   r_   r   r$   r$   r$   r%   <module>   s    
 7q