o
    :ήc6                     @   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         )nparangereshaper   pushr   pop)x r   ?/tmp/pip-target-vg8gfxp4/lib/python/skimage/io/tests/test_io.pytest_stack_basic   s   
r   c                   C   s@   t t tg dg W d    d S 1 sw   Y  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J d S )Ndata/camera.png/file:///)   r   )	strr   replaceospathsepr   imreadshape)	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sJ d S )Nz	/test.jpg?
  ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss)r   r   )serve_contentone_by_one_jpegr   r!   urlr"   )
httpserverr%   r   r   r   test_imread_http_url2   s   
r-   c                  C   sL   t td} tjtd}t|}t |}|j	dksJ t
| | dS )z/Tests reading from Path object (issue gh-5545).zdata/multipage.tifzmultipage.tif)r      
   N)r   r!   r   r   r   joinr   pathlibPathr"   r   )expectedfnamer   imgr   r   r   test_imread_pathlib_tiff=   s   

r6   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     )Nr   )argskwargserror_classr   r   named_temp_filec   s   z-_named_tempfile_func.<locals>.named_temp_filer   )r:   r;   r   r9   r   _named_tempfile_funcL   s   r<   r:   c              	   C   s   t d ttjj}|tjjd}d| d}|  4 | t	dt
| t| t| W d    n1 s<w   Y  W d    d S W d    d S 1 sTw   Y  d S )Nr   r   r   z/camera.pngNamedTemporaryFile)r   r   lstripr   r   r    r   contextsetattrtempfiler<   r   r   r   r!   )monkeypatchr:   r#   r$   r   r   r   test_failed_temporary_fileh   s   

"rC   )r   r1   rA   numpyr	   r   skimager   skimage._shared.testingr   r   skimage.datar   r*   r   r   r&   r-   r6   r<   markparametrizeFileNotFoundErrorFileExistsErrorPermissionErrorBaseExceptionrC   r   r   r   r   <module>   s,    	