Issue 6850 - Remove generation of checksums

tests/test_renderer.py

 # This file is part of Adblock Plus <https://adblockplus.org/>,
 # Copyright (C) 2006-present eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ skipping 38 matching lines @@
         return self.files[filename].split('\n')
 
 
 def render_str(*args, **kw):
     return '\n'.join(l.to_string() for l in render_filterlist(*args, **kw))
 
 
 def test_simple_render(head):
     src = MockSource(fl='[Adblock]\n! Comment.')
     got = render_str('fl', {}, src)
-    assert got == head + '! Comment.\n! Checksum: bmdRu7Y9gm9DAV6vOoAv4Q'
+    assert got == head + '! Comment.'
 
 
 def test_include(head):
     src = MockSource(fl='[Adblock]\n%include src:inc%', inc='Included')
     got = render_str('src:fl', {'src': src})
     assert got.startswith(head + '! *** src:inc ***\nIncluded')
 
 
 def test_include2(head):
     src1 = MockSource(fl='[Adblock]\n%include inc1%',
@@ skipping 41 matching lines @@
     src2 = MockSource(is_inheritable=False,
                       inc1='%include inc2%', inc2='Included')
     with pytest.raises(IncludeError):
         render_str('src1:fl', {'src1': src1, 'src2': src2})
 
 
 def test_missing_header():
     src = MockSource(fl='! No header')
     with pytest.raises(MissingHeader):
         render_str('fl', {}, src)
+
+
+def test_remove_checksum(head):
+    src = MockSource(fl='[Adblock]\n! Comment\n! Checksum: foo')
+    got = render_str('fl', {}, src)
+    assert got == head + '! Comment'