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Exclude (system specific) absolute paths from test file and add a unittest that creates/tests absolute paths on-the-fly

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This commit is contained in:
Eduard Braun 2016-09-23 23:16:19 +02:00
parent 902e112a96
commit de1441fd58
2 changed files with 25 additions and 2 deletions
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23
testscour.py
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@ -2386,6 +2386,29 @@ class EmbedRasters(unittest.TestCase):
self.assertTrue(href.startswith('data:image/'),
"Raster image from local path '" + href + "' not embedded.")
def test_raster_paths_local_absolute(self):
with open('unittests/raster-formats.svg', 'r') as f:
svg = f.read()
# create a reference string by scouring the original file with relative links
options = ScourOptions
options.infilename = 'unittests/raster-formats.svg'
reference_svg = scourString(svg, options)
# this will not always create formally valid paths but it'll check how robust our implementation is
# (the third path is invalid for sure because file: needs three slashes according to URI spec)
svg = svg.replace('raster.png',
'/' + os.path.abspath(os.path.dirname(__file__)) + '\\unittests\\raster.png')
svg = svg.replace('raster.gif',
'file:///' + os.path.abspath(os.path.dirname(__file__)) + '/unittests/raster.gif')
svg = svg.replace('raster.jpg',
'file:/' + os.path.abspath(os.path.dirname(__file__)) + '/unittests/raster.jpg')
svg = scourString(svg)
self.assertEqual(svg, reference_svg,
"Raster images from absolute local paths not properly embedded.")
@unittest.skipIf(_ping('raw.githubusercontent.com') != 0, "Remote server not reachable.")
def test_raster_paths_remote(self):
doc = scourXmlFile('unittests/raster-paths-remote.svg')