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+"""
+Python Markdown
+
+A Python implementation of John Gruber's Markdown.
+
+Documentation: https://python-markdown.github.io/
+GitHub: https://github.com/Python-Markdown/markdown/
+PyPI: https://pypi.org/project/Markdown/
+
+Started by Manfred Stienstra (http://www.dwerg.net/).
+Maintained for a few years by Yuri Takhteyev (http://www.freewisdom.org).
+Currently maintained by Waylan Limberg (https://github.com/waylan),
+Dmitry Shachnev (https://github.com/mitya57) and Isaac Muse (https://github.com/facelessuser).
+
+Copyright 2007-2018 The Python Markdown Project (v. 1.7 and later)
+Copyright 2004, 2005, 2006 Yuri Takhteyev (v. 0.2-1.6b)
+Copyright 2004 Manfred Stienstra (the original version)
+
+License: BSD (see LICENSE.md for details).
+"""
+
+from markdown.test_tools import TestCase
+
+
+class TestFootnotes(TestCase):
+
+ default_kwargs = {'extensions': ['footnotes']}
+ maxDiff = None
+
+ def test_basic_footnote(self):
+ self.assertMarkdownRenders(
+ self.dedent(
+ """
+ paragraph[^1]
+
+ [^1]: A Footnote
+ """
+ ),
+ '<p>paragraph<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>A Footnote&#160;<a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>'
+ )
+
+ def test_multiple_footnotes(self):
+ self.assertMarkdownRenders(
+ self.dedent(
+ """
+ foo[^1]
+
+ bar[^2]
+
+ [^1]: Footnote 1
+ [^2]: Footnote 2
+ """
+ ),
+ '<p>foo<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<p>bar<sup id="fnref:2"><a class="footnote-ref" href="#fn:2">2</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>Footnote 1&#160;<a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '<li id="fn:2">\n'
+ '<p>Footnote 2&#160;<a class="footnote-backref" href="#fnref:2"'
+ ' title="Jump back to footnote 2 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>'
+ )
+
+ def test_multiple_footnotes_multiline(self):
+ self.assertMarkdownRenders(
+ self.dedent(
+ """
+ foo[^1]
+
+ bar[^2]
+
+ [^1]: Footnote 1
+ line 2
+ [^2]: Footnote 2
+ """
+ ),
+ '<p>foo<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<p>bar<sup id="fnref:2"><a class="footnote-ref" href="#fn:2">2</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>Footnote 1\nline 2&#160;<a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '<li id="fn:2">\n'
+ '<p>Footnote 2&#160;<a class="footnote-backref" href="#fnref:2"'
+ ' title="Jump back to footnote 2 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>'
+ )
+
+ def test_footnote_multi_line(self):
+ self.assertMarkdownRenders(
+ self.dedent(
+ """
+ paragraph[^1]
+ [^1]: A Footnote
+ line 2
+ """
+ ),
+ '<p>paragraph<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>A Footnote\nline 2&#160;<a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>'
+ )
+
+ def test_footnote_multi_line_lazy_indent(self):
+ self.assertMarkdownRenders(
+ self.dedent(
+ """
+ paragraph[^1]
+ [^1]: A Footnote
+ line 2
+ """
+ ),
+ '<p>paragraph<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>A Footnote\nline 2&#160;<a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>'
+ )
+
+ def test_footnote_multi_line_complex(self):
+ self.assertMarkdownRenders(
+ self.dedent(
+ """
+ paragraph[^1]
+
+ [^1]:
+
+ A Footnote
+ line 2
+
+ * list item
+
+ > blockquote
+ """
+ ),
+ '<p>paragraph<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>A Footnote\nline 2</p>\n'
+ '<ul>\n<li>list item</li>\n</ul>\n'
+ '<blockquote>\n<p>blockquote</p>\n</blockquote>\n'
+ '<p><a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>'
+ )
+
+ def test_footnote_multple_complex(self):
+ self.assertMarkdownRenders(
+ self.dedent(
+ """
+ foo[^1]
+
+ bar[^2]
+
+ [^1]:
+
+ A Footnote
+ line 2
+
+ * list item
+
+ > blockquote
+
+ [^2]: Second footnote
+
+ paragraph 2
+ """
+ ),
+ '<p>foo<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<p>bar<sup id="fnref:2"><a class="footnote-ref" href="#fn:2">2</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>A Footnote\nline 2</p>\n'
+ '<ul>\n<li>list item</li>\n</ul>\n'
+ '<blockquote>\n<p>blockquote</p>\n</blockquote>\n'
+ '<p><a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '<li id="fn:2">\n'
+ '<p>Second footnote</p>\n'
+ '<p>paragraph 2&#160;<a class="footnote-backref" href="#fnref:2"'
+ ' title="Jump back to footnote 2 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>'
+ )
+
+ def test_footnote_multple_complex_no_blank_line_between(self):
+ self.assertMarkdownRenders(
+ self.dedent(
+ """
+ foo[^1]
+
+ bar[^2]
+
+ [^1]:
+
+ A Footnote
+ line 2
+
+ * list item
+
+ > blockquote
+ [^2]: Second footnote
+
+ paragraph 2
+ """
+ ),
+ '<p>foo<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<p>bar<sup id="fnref:2"><a class="footnote-ref" href="#fn:2">2</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>A Footnote\nline 2</p>\n'
+ '<ul>\n<li>list item</li>\n</ul>\n'
+ '<blockquote>\n<p>blockquote</p>\n</blockquote>\n'
+ '<p><a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '<li id="fn:2">\n'
+ '<p>Second footnote</p>\n'
+ '<p>paragraph 2&#160;<a class="footnote-backref" href="#fnref:2"'
+ ' title="Jump back to footnote 2 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>'
+ )
+
+ def test_backlink_text(self):
+ """Test backlink configuration."""
+
+ self.assertMarkdownRenders(
+ 'paragraph[^1]\n\n[^1]: A Footnote',
+ '<p>paragraph<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>A Footnote&#160;<a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">back</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>',
+ extension_configs={'footnotes': {'BACKLINK_TEXT': 'back'}}
+ )
+
+ def test_footnote_separator(self):
+ """Test separator configuration."""
+
+ self.assertMarkdownRenders(
+ 'paragraph[^1]\n\n[^1]: A Footnote',
+ '<p>paragraph<sup id="fnref-1"><a class="footnote-ref" href="#fn-1">1</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn-1">\n'
+ '<p>A Footnote&#160;<a class="footnote-backref" href="#fnref-1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>',
+ extension_configs={'footnotes': {'SEPARATOR': '-'}}
+ )
+
+ def test_backlink_title(self):
+ """Test backlink title configuration without placeholder."""
+
+ self.assertMarkdownRenders(
+ 'paragraph[^1]\n\n[^1]: A Footnote',
+ '<p>paragraph<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>A Footnote&#160;<a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>',
+ extension_configs={'footnotes': {'BACKLINK_TITLE': 'Jump back to footnote'}}
+ )
+
+ def test_superscript_text(self):
+ """Test superscript text configuration."""
+
+ self.assertMarkdownRenders(
+ 'paragraph[^1]\n\n[^1]: A Footnote',
+ '<p>paragraph<sup id="fnref:1"><a class="footnote-ref" href="#fn:1">[1]</a></sup></p>\n'
+ '<div class="footnote">\n'
+ '<hr />\n'
+ '<ol>\n'
+ '<li id="fn:1">\n'
+ '<p>A Footnote&#160;<a class="footnote-backref" href="#fnref:1"'
+ ' title="Jump back to footnote 1 in the text">&#8617;</a></p>\n'
+ '</li>\n'
+ '</ol>\n'
+ '</div>',
+ extension_configs={'footnotes': {'SUPERSCRIPT_TEXT': '[{}]'}}
+ )