U
    e»{j&  ã                   @   s    d Z ddlZddlm  mZ ddlmZ ddlm	Z	 ddl
mZ ddlmZ ddlmZ ddlmZ G d	d
„ d
eƒZG dd„ deƒZG dd„ deeeeƒZdS )z0Testing :mod:`astropy.cosmology.flrw.wpwazpcdm`.é    N)ÚwpwaCDM)Ú	Parameter)ÚParameterTestMixiné   )ÚFLRWSubclassTest)ÚParameterwaTestMixinc                   @   s    e Zd ZdZdd„ Zdd„ ZdS )ÚParameterwpTestMixina%  Tests for `astropy.cosmology.Parameter` wp on a Cosmology.

    wp is a descriptor, which are tested by mixin, here with ``TestFLRW``.
    These tests expect dicts ``_cls_args`` and ``cls_kwargs`` which give the
    args and kwargs for the cosmology class, respectively. See ``TestFLRW``.
    c                 C   sX   t |jtƒst‚d|jjks t‚|jjdks0t‚|j|jks@t‚|j| jd ksTt‚dS )zTest Parameter ``wp``.zat the pivotNÚwp)Ú
isinstancer	   r   ÚAssertionErrorÚ__doc__ÚunitZ_wpÚ
cls_kwargs©ÚselfÚ	cosmo_clsÚcosmo© r   új/var/www/html/bwave/python/venv/lib/python3.8/site-packages/astropy/cosmology/flrw/tests/test_wpwazpcdm.pyÚtest_wp$   s
    zParameterwpTestMixin.test_wpc              	   C   s¤   |j d tj> |j d< ||j|jŽ}|j|j d ks8t‚|j d j|j d< ||j|jŽ}|j|j d kslt‚dtj |j d< t	 
t¡� ||j|jŽ W 5 Q R X dS )z)Test initialization for values of ``wp``.r	   é
   N)Ú	argumentsÚuÚoneÚargsÚkwargsr	   r   ÚvalueÚkmÚpytestÚraisesÚ	TypeError©r   r   Úbar   r   r   r   Útest_init_wp/   s    z!ParameterwpTestMixin.test_init_wpN)Ú__name__Ú
__module__Ú__qualname__r   r   r#   r   r   r   r   r      s   r   c                   @   s    e Zd ZdZdd„ Zdd„ ZdS )ÚParameterzpTestMixina%  Tests for `astropy.cosmology.Parameter` zp on a Cosmology.

    zp is a descriptor, which are tested by mixin, here with ``TestFLRW``.
    These tests expect dicts ``_cls_args`` and ``cls_kwargs`` which give the
    args and kwargs for the cosmology class, respectively. See ``TestFLRW``.
    c                 C   s`   t |jtƒst‚d|jjks t‚|jjtjks2t‚|j|jksBt‚|j| j	d tj> ks\t‚dS )zTest Parameter ``zp``.zpivot redshiftÚzpN)
r
   r(   r   r   r   r   ÚcuZredshiftZ_zpr   r   r   r   r   Útest_zpI   s
    zParameterzpTestMixin.test_zpc              	   C   s¨   |j d tj> |j d< ||j|jŽ}|j|j d ks8t‚|j d j|j d< ||j|jŽ}|jj|j d ksnt‚dtj |j d< t	 
tj¡� ||j|jŽ W 5 Q R X dS )z)Test initialization for values of ``zp``.r(   r   N)r   r   r   r   r   r(   r   r   r   r   r   ZUnitConversionErrorr!   r   r   r   Útest_init_zpT   s    z!ParameterzpTestMixin.test_init_zpN)r$   r%   r&   r   r*   r+   r   r   r   r   r'   A   s   r'   c                       s@   e Zd ZdZ‡ fdd„Z‡ fdd„Zdd„ Z‡ fdd	„Z‡  ZS )
ÚTestwpwaCDMz(Test :class:`astropy.cosmology.wpwaCDM`.c                    s(   t ƒ  | ¡ t| _| jjdddd� dS )zSetup for testing.çÍÌÌÌÌÌì¿çš™™™™™É?ç      à?©r	   Úwar(   N)ÚsuperÚsetup_classr   Úclsr   Úupdate)r   ©Ú	__class__r   r   r3   k   s    zTestwpwaCDM.setup_classc              	      s°   t ƒ  |¡ |jdddd�}|jdks*t‚|jdks8t‚|jdksFt‚t|jƒdddh D ]P}t	||ƒ}|dkr„|t	||ƒksªt‚qZt
j|t	||ƒd	t	|d
dƒ d�sZt‚qZdS )z7Test method ``.clone()`` changing a(many) Parameter(s).çš™™™™™¹?r.   é   r0   r	   r1   r(   Ng-Cëâ6?r   r   )Zatol)r2   Útest_clone_change_paramÚcloner	   r   r1   r(   ÚsetÚ__parameters__Úgetattrr   Úallclose)r   r   ÚcÚnÚvr6   r   r   r:   t   s    
  ÿz#TestwpwaCDM.test_clone_change_paramc              
   C   sH   t  | d¡d¡st‚t  | ddddddg¡dd	dd
ddg¡sDt‚dS )z)Test :meth:`astropy.cosmology.wpwaCDM.w`.r/   r-   r8   r.   g      ø?g      @g      '@gpæüYî¿g ¼ÜÝÝí¿gUlH³äë¿gQÈ¥\ê¿g7êøšé¿N)r   r?   Úwr   )r   r   r   r   r   Útest_w‡   s
    þzTestwpwaCDM.test_wc                    s&   t ƒ  ||¡ d}t|ƒ|ks"t‚dS )zTest method ``.__repr__()``.zšwpwaCDM(name="ABCMeta", H0=70.0 km / (Mpc s), Om0=0.27, Ode0=0.73, wp=-0.9, wa=0.2, zp=0.5 redshift, Tcmb0=3.0 K, Neff=3.04, m_nu=[0. 0. 0.] eV, Ob0=0.03)N)r2   Ú	test_reprÚreprr   )r   r   r   Úexpectedr6   r   r   rE   ‘   s    ÿzTestwpwaCDM.test_repr)	r$   r%   r&   r   r3   r:   rD   rE   Ú__classcell__r   r   r6   r   r,   f   s
   	
r,   )r   r   Zastropy.cosmology.unitsZ	cosmologyZunitsr)   Zastropy.unitsr   Zastropy.cosmologyr   Zastropy.cosmology.parameterr   Z!astropy.cosmology.tests.test_corer   Z	test_baser   Ztest_w0wacdmr   r   r'   r,   r   r   r   r   Ú<module>   s    %%
   ÿ