U
    ?h                     @   s   d dl Z d dlZd dlZd dlZd dlZd dlmZ d dlm	Z	m
Z
 d dlmZ dZdd Zdd	 Zd
d Zdd Zdd Zdd Zejdeeeegdd ZdS )    N)io)assert_array_equalfetch)data_dirs    JFIF       C 	

			

		
                     	                    ? *c                  C   s.   t ddd} t|  tt |  d S )N         )npZarangeZreshaper   pushr   pop)x r   J/var/www/html/venv/lib/python3.8/site-packages/skimage/io/tests/test_io.pytest_stack_basic   s    
r   c                	   C   s,   t t tdddgg W 5 Q R X d S )N      r   )pytestraises
ValueErrorr   r
   r   r   r   r   test_stack_non_array$   s    r   c                  C   sB   t td} | tjjd} d|  }t|}|jdks>t	d S )Ndata/camera.png/file:///)   r   )
strr   replaceospathsepr   imreadshapeAssertionError)	data_path	image_urlimager   r   r   test_imread_file_url)   s
    

r%   c                 C   s4   |  t t| jd d d }|jdks0td S )Nz	/test.jpg?A
  ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss)r   r   )Zserve_contentone_by_one_jpegr   r   urlr    r!   )Z
httpserverr$   r   r   r   test_imread_http_url2   s    
r)   c                  C   sB   t d} t| }t| }t|}|jdks4tt|| dS )z/Tests reading from Path object (issue gh-5545).zdata/multipage.tif)r      
   N)r   r   r   pathlibPathr    r!   r   )fnameexpectedr   Zimgr   r   r   test_imread_pathlib_tiff=   s    


r0   c                    s    fdd}|S )a.  Create a mock function for NamedTemporaryFile that always raises.

    Parameters
    ----------
    error_class : exception class
        The error that should be raised when asking for a NamedTemporaryFile.

    Returns
    -------
    named_temp_file : callable
        A function that always raises the desired error.

    Notes
    -----
    Although this function has general utility for raising errors, it is
    expected to be used to raise errors that ``tempfile.NamedTemporaryFile``
    from the Python standard library could raise. As of this writing, these
    are ``FileNotFoundError``, ``FileExistsError``, ``PermissionError``, and
    ``BaseException``. See
    `this comment <https://github.com/scikit-image/scikit-image/issues/3785#issuecomment-486598307>`__  # noqa
    for more information.
    c                     s
     d S )Nr   )argskwargserror_classr   r   named_temp_filec   s    z-_named_tempfile_func.<locals>.named_temp_filer   )r4   r5   r   r3   r   _named_tempfile_funcL   s    r6   r4   c              
   C   s|   t d ttjj}|tjjd}d| d}|  8 | t	dt
| t| t| W 5 Q R X W 5 Q R X d S )Nr   r   r   z/camera.pngNamedTemporaryFile)r   r   lstripr   r   r   r   contextsetattrtempfiler6   r   r   r   r   )Zmonkeypatchr4   r"   r#   r   r   r   test_failed_temporary_fileh   s    
  r<   )r   r,   r;   numpyr	   r   Zskimager   Zskimage._shared.testingr   r   Zskimage.datar   r'   r   r   r%   r)   r0   r6   markZparametrizeFileNotFoundErrorFileExistsErrorPermissionErrorBaseExceptionr<   r   r   r   r   <module>   s0   	   