o
    h\                     @   s   d dl mZ d dlZd dlmZ d dlmZmZm	Z	m
Z
 d dlmZ d dlmZmZmZmZ d dlmZ ed d	d
 Zdd Zdd Zdd Zdd Zdd ZG dd deZdS )    )NamedTemporaryFileN)io)imreadimsave
use_pluginreset_plugins)testing)TestCaseassert_array_equalassert_array_almost_equalfetch)importorskipr   c                   C   s   t d d S )Nr   )r    r   r   W/var/www/html/scripts/venv/lib/python3.10/site-packages/skimage/io/tests/test_imread.pysetup   s   r   c                   C   s
   t   d S )N)r   r   r   r   r   teardown   s   
r   c                  C   s\   t tddd} | jdksJ | jtjksJ t tddd} t| jtjd v s,J d S )Nzdata/color.pngT)as_gray   zdata/camera.png
AllInteger)r   r   ndimdtypenpfloat64sctype2char	typecodesimgr   r   r   test_imread_as_gray   s
   r   c                  C   s   t td} | jdksJ d S )Nzdata/palette_color.png   )r   r   r   r   r   r   r   test_imread_palette    s   r   c                   C   s>   t t ttd W d    d S 1 sw   Y  d S )Nzdata/truncated.jpg)r   raisesRuntimeErrorr   r   r   r   r   r   r   test_imread_truncated_jpg%   s   "r"   c                  C   s:   t dt} d| d d d< ttd}t|t|  d S )N
   r$      r   zdata/checker_bilevel.png)r   zerosboolr   r   r
   astype)expectedr   r   r   r   test_bilevel*   s   r*   c                   @   s   e Zd ZdddZdd ZdS )TestSaver%   c                 C   s\   t dd}|j}W d    n1 sw   Y  t|| t|}t|| tj| d S )Nz.png)suffix)r   namer   r   r   r(   r   int32)selfxscalingffnameyr   r   r   	roundtrip3   s   
zTestSave.roundtripc                 c   st    t j}t jd dD ]+}t j||dt jj|  }t |t jr*| j|dfV  q|d 	|}| j|fV  qd S )Nr   )r#   )r$   r$   r   )r$   r$      )r      )
r   uint8randomseedonesrand
issubdtypefloatingr5   r(   )r/   r   shaper0   r   r   r   test_imsave_roundtrip<   s   zTestSave.test_imsave_roundtripN)r%   )__name__
__module____qualname__r5   r@   r   r   r   r   r+   2   s    
	r+   )tempfiler   numpyr   skimager   
skimage.ior   r   r   r   skimage._sharedr   skimage._shared.testingr	   r
   r   r   pytestr   r   r   r   r   r"   r*   r+   r   r   r   r   <module>   s    	