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| author | goodger <goodger@929543f6-e4f2-0310-98a6-ba3bd3dd1d04> | 2005-12-28 23:48:48 +0000 |
|---|---|---|
| committer | goodger <goodger@929543f6-e4f2-0310-98a6-ba3bd3dd1d04> | 2005-12-28 23:48:48 +0000 |
| commit | 9131cb65af701c816d65fdd5c808a263c0470dcc (patch) | |
| tree | 66c0c30fc4204fa3757a79f84a208e519c5697d5 /docutils/test/test_transforms | |
| parent | c7842fa35c8434ff7b55fb011e813109f55b4b4f (diff) | |
| download | docutils-9131cb65af701c816d65fdd5c808a263c0470dcc.tar.gz | |
Fixed bug with circular substitution definitions that put Docutils into an infinite loop. Circular substitution definitions are now detected & reported.
git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk@4233 929543f6-e4f2-0310-98a6-ba3bd3dd1d04
Diffstat (limited to 'docutils/test/test_transforms')
| -rwxr-xr-x | docutils/test/test_transforms/test_substitutions.py | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/docutils/test/test_transforms/test_substitutions.py b/docutils/test/test_transforms/test_substitutions.py index aa3a7c6f6..196bec9a1 100755 --- a/docutils/test/test_transforms/test_substitutions.py +++ b/docutils/test/test_transforms/test_substitutions.py @@ -144,6 +144,90 @@ u"""\ exactly one character """], +["""\ +.. |sub| replace:: |sub| +""", +"""\ +<document source="test data"> + <system_message level="3" line="1" names="sub" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition detected: + <literal_block xml:space="preserve"> + .. |sub| replace:: |sub| +"""], +["""\ +.. |sub| replace:: |indirect1| +.. |indirect1| replace:: |indirect2| +.. |indirect2| replace:: |Sub| +""", +"""\ +<document source="test data"> + <system_message level="3" line="1" names="sub" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition detected: + <literal_block xml:space="preserve"> + .. |sub| replace:: |indirect1| + <system_message level="3" line="2" names="indirect1" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition detected: + <literal_block xml:space="preserve"> + .. |indirect1| replace:: |indirect2| + <system_message level="3" line="3" names="indirect2" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition detected: + <literal_block xml:space="preserve"> + .. |indirect2| replace:: |Sub| +"""], +["""\ +.. |indirect1| replace:: |indirect2| +.. |indirect2| replace:: |Sub| +.. |sub| replace:: |indirect1| + +Use |sub| and |indirect1| and |sub| again (and |sub| one more time). +""", +"""\ +<document source="test data"> + <system_message level="3" line="1" names="indirect1" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition detected: + <literal_block xml:space="preserve"> + .. |indirect1| replace:: |indirect2| + <system_message level="3" line="2" names="indirect2" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition detected: + <literal_block xml:space="preserve"> + .. |indirect2| replace:: |Sub| + <system_message level="3" line="3" names="sub" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition detected: + <literal_block xml:space="preserve"> + .. |sub| replace:: |indirect1| + <paragraph> + Use \n\ + <problematic ids="id8" refid="id7"> + and \n\ + <problematic ids="id2" refid="id1"> + |indirect1| + and \n\ + <problematic ids="id4" refid="id3"> + |sub| + again (and \n\ + <problematic ids="id6" refid="id5"> + |sub| + one more time). + <system_message backrefs="id2" ids="id1" level="3" line="5" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition referenced: "indirect1". + <system_message backrefs="id4" ids="id3" level="3" line="5" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition referenced: "sub". + <system_message backrefs="id6" ids="id5" level="3" line="5" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition referenced: "sub". + <system_message backrefs="id8" ids="id7" level="3" source="test data" type="ERROR"> + <paragraph> + Circular substitution definition referenced: "Sub". +"""], ]) totest['unicode'] = ((Substitutions,), [ |