Implement lightweight cleaning for png and tiff

1 files changed, 0 insertions, 36 deletions

diff --git a/tests/test_libmat2.py b/tests/test_libmat2.py
index f5fc9e8..46d6aaa 100644
--- a/tests/test_libmat2.py
+++ b/tests/test_libmat2.py
@@ -212,42 +212,6 @@ class TestRevisionsCleaning(unittest.TestCase):
         os.remove('./tests/data/revision_clean.docx')
         os.remove('./tests/data/revision_clean.cleaned.docx')
 
-class TestLightWeightCleaning(unittest.TestCase):
-    def test_pdf(self):
-        shutil.copy('./tests/data/dirty.pdf', './tests/data/clean.pdf')
-        p = pdf.PDFParser('./tests/data/clean.pdf')
-
-        meta = p.get_meta()
-        self.assertEqual(meta['producer'], 'pdfTeX-1.40.14')
-
-        p.lightweight_cleaning = True
-        ret = p.remove_all()
-        self.assertTrue(ret)
-
-        p = pdf.PDFParser('./tests/data/clean.cleaned.pdf')
-        expected_meta = {'creation-date': -1, 'format': 'PDF-1.5', 'mod-date': -1}
-        self.assertEqual(p.get_meta(), expected_meta)
-
-        os.remove('./tests/data/clean.pdf')
-        os.remove('./tests/data/clean.cleaned.pdf')
-
-    def test_png(self):
-        shutil.copy('./tests/data/dirty.png', './tests/data/clean.png')
-        p = images.PNGParser('./tests/data/clean.png')
-
-        meta = p.get_meta()
-        self.assertEqual(meta['Comment'], 'This is a comment, be careful!')
-
-        p.lightweight_cleaning = True
-        ret = p.remove_all()
-        self.assertTrue(ret)
-
-        p = images.PNGParser('./tests/data/clean.cleaned.png')
-        self.assertEqual(p.get_meta(), {})
-
-        os.remove('./tests/data/clean.png')
-        os.remove('./tests/data/clean.cleaned.png')
-
 class TestCleaning(unittest.TestCase):
     def test_pdf(self):
         shutil.copy('./tests/data/dirty.pdf', './tests/data/clean.pdf')