
    g                         d dl 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 ej                  j                  dg d      d        Zy)	    )PathN)approx)compare_images)_image_directorieszim1, im2, tol, expect_rms))basn3p02.pngbasn3p02-minorchange.png
   N)r   r   r   gBs@)r   zbasn3p02-1px-offset.pngr   g%̴V@)r   zbasn3p02-half-1px-offset.pngr   g     O@)r   zbasn3p02-scrambled.pngr   gD/Xe@)
all127.png
all128.pngr      )r   r
   r   r   c                     |j                  |       t        t        t        d             \  }}|| z  }t	        j
                  ||z  |       t        || z  ||d      }	||	J y|	J |	d   t        |d      k(  sJ y)a  
    Compare two images, expecting a particular RMS error.

    im1 and im2 are filenames relative to the baseline_dir directory.

    tol is the tolerance to pass to compare_images.

    expect_rms is the expected RMS value, or None. If None, the test will
    succeed if compare_images succeeds. Otherwise, the test will succeed if
    compare_images fails and returns an RMS error almost equal to this value.
    c                       y)Ndummy r       a/var/www/dash_apps/app1/venv/lib/python3.12/site-packages/matplotlib/tests/test_compare_images.py<lambda>z2test_image_comparison_expect_rms.<locals>.<lambda>=   s    r   T)tolin_decoratorNrmsg-C6?)abs)chdirmapr   r   shutilcopyfiler   r   )
im1im2r   
expect_rmstmp_pathmonkeypatchbaseline_dir
result_dir
result_im2resultss
             r    test_image_comparison_expect_rmsr%      s    ` h"4);O)LML* c!J
OOL3&
3sJCdDG """u~
!====r   )pathlibr   r   pytestr   matplotlib.testing.comparer   matplotlib.testing.decoratorsr   markparametrizer%   r   r   r   <module>r,      sE        5 <  B>C B>r   