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good bmp tests, many failing for matching the images

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This commit is contained in:
wiredfool 2014-01-23 21:06:58 -08:00
parent 29c9e952b3
commit b3008a5386
1 changed files with 64 additions and 3 deletions
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67
Tests/bmpsuite.py
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@ -10,8 +10,8 @@ def get_files(d, ext='.bmp'):
return [os.path.join(base,d,f) for f
in os.listdir(os.path.join(base, d)) if ext in f]
def test_bad():
""" These shouldn't crash, but they shouldn't return anything either """
def xtest_bad():
""" These shouldn't crash/dos, but they shouldn't return anything either """
for f in get_files('b'):
try:
print ("Trying %s"%f)
@ -21,5 +21,66 @@ def test_bad():
except Exception as msg:
print ("Bad Image %s: %s" %(f,msg))
def xtest_questionable():
""" These shouldn't crash/dos, but its not well defined that these are in spec """
for f in get_files('q'):
try:
print ("Trying %s"%f)
im = Image.open(f)
print ("%s, %s" %(im.size, im.mode))
im.load()
except Exception as msg:
print ("Bad Image %s: %s" %(f,msg))
def test_good():
""" These should all work. There's a set of target files in the
html directory that we can compare against. """
# Target files, if they're not just replacing the extension
file_map = { 'pal1wb.bmp': 'pal1.png',
'pal4rle.bmp': 'pal4.png',
'pal8-0.bmp': 'pal8.png',
'pal8rle.bmp': 'pal8.png',
'pal8topdown.bmp': 'pal8.png',
'pal8nonsquare.bmp': 'pal8nonsquare-v.png',
'pal8os2.bmp': 'pal8.png',
'pal8os2sp.bmp': 'pal8.png',
'pal8os2v2.bmp': 'pal8.png',
'pal8os2v2-16.bmp': 'pal8.png',
'pal8v4.bmp': 'pal8.png',
'pal8v5.bmp': 'pal8.png',
'rgb16-565pal.bmp': 'rgb16-565.png',
'rgb24pal.bmp': 'rgb24.png',
'rgb32.bmp': 'rgb24.png',
'rgb32bf.bmp': 'rgb24.png'
}
def get_compare(f):
(head, name) = os.path.split(f)
if name in file_map:
return os.path.join(base, 'html', file_map[name])
(name,ext) = os.path.splitext(name)
return os.path.join(base, 'html', "%s.png"%name)
for f in get_files('g'):
try:
print '.'
#print ("Trying %s"%f)
im = Image.open(f)
#print ("%s, %s" %(im.size, im.mode))
im.load()
compare = Image.open(get_compare(f))
compare.load()
im = im.convert(compare.mode)
#print ("%s, %s" %(compare.size, compare.mode))
if not assert_image_similar(im, compare,10):
print (f)
im.show()
compare.show()
sys.exit()
except Exception as msg:
print ("Bad Image %s: %s" %(f,msg))
pass