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Diffstat (limited to 'tests/test_markdown_lexer.py')
-rw-r--r-- | tests/test_markdown_lexer.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/test_markdown_lexer.py b/tests/test_markdown_lexer.py new file mode 100644 index 00000000..16d1f28d --- /dev/null +++ b/tests/test_markdown_lexer.py @@ -0,0 +1,31 @@ +# -*- coding: utf-8 -*- +""" + Pygments regex lexer tests + ~~~~~~~~~~~~~~~~~~~~~~~~~~ + + :copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS. + :license: BSD, see LICENSE for details. +""" +import unittest + +from pygments.lexers.markup import MarkdownLexer + + +class SameTextTests(unittest.TestCase): + + lexer = MarkdownLexer() + + def assert_same_text(self, text): + """Show that lexed markdown does not remove any content. """ + tokens = list(self.lexer.get_tokens_unprocessed(text)) + output = ''.join(t[2] for t in tokens) + self.assertEqual(text, output) + + def test_code_fence(self): + self.assert_same_text(r'```\nfoo\n```\n') + + def test_code_fence_gsm(self): + self.assert_same_text(r'```markdown\nfoo\n```\n') + + def test_code_fence_gsm_with_no_lexer(self): + self.assert_same_text(r'```invalid-lexer\nfoo\n```\n') |