""" Python-Markdown Extension Regression Tests ========================================== A collection of regression tests to confirm that the included extensions continue to work as advertised. This used to be accomplished by doctests. """ from __future__ import unicode_literals import unittest import markdown class TestCaseWithAssertStartsWith(unittest.TestCase): def assertStartsWith(self, expectedPrefix, text, msg=None): if not text.startswith(expectedPrefix): if len(expectedPrefix) + 5 < len(text): text = text[:len(expectedPrefix) + 5] + '...' standardMsg = '%s not found at the start of %s' % (repr(expectedPrefix), repr(text)) self.fail(self._formatMessage(msg, standardMsg)) class TestExtensionClass(unittest.TestCase): """ Test markdown.extensions.Extension. """ def setUp(self): class TestExtension(markdown.extensions.Extension): config = { 'foo': ['bar', 'Description of foo'], 'bar': ['baz', 'Description of bar'] } self.ext = TestExtension() self.ExtKlass = TestExtension def testGetConfig(self): self.assertEqual(self.ext.getConfig('foo'), 'bar') def testGetConfigDefault(self): self.assertEqual(self.ext.getConfig('baz'), '') self.assertEqual(self.ext.getConfig('baz', default='missing'), 'missing') def testGetConfigs(self): self.assertEqual(self.ext.getConfigs(), {'foo': 'bar', 'bar': 'baz'}) def testGetConfigInfo(self): self.assertEqual( dict(self.ext.getConfigInfo()), dict([ ('foo', 'Description of foo'), ('bar', 'Description of bar') ]) ) def testSetConfig(self): self.ext.setConfig('foo', 'baz') self.assertEqual(self.ext.getConfigs(), {'foo': 'baz', 'bar': 'baz'}) def testSetConfigWithBadKey(self): # self.ext.setConfig('bad', 'baz) ==> KeyError self.assertRaises(KeyError, self.ext.setConfig, 'bad', 'baz') def testConfigAsKwargsOnInit(self): ext = self.ExtKlass(foo='baz', bar='blah') self.assertEqual(ext.getConfigs(), {'foo': 'baz', 'bar': 'blah'}) class TestAbbr(unittest.TestCase): """ Test abbr extension. """ def setUp(self): self.md = markdown.Markdown(extensions=['abbr']) def testSimpleAbbr(self): """ Test Abbreviations. """ text = 'Some text with an ABBR and a REF. Ignore REFERENCE and ref.' + \ '\n\n*[ABBR]: Abbreviation\n' + \ '*[REF]: Abbreviation Reference' self.assertEqual( self.md.convert(text), '

Some text with an ABBR ' 'and a REF. Ignore ' 'REFERENCE and ref.

' ) def testNestedAbbr(self): """ Test Nested Abbreviations. """ text = '[ABBR](/foo) and _ABBR_\n\n' + \ '*[ABBR]: Abreviation' self.assertEqual( self.md.convert(text), '

ABBR ' 'and ABBR

' ) class TestCodeHilite(TestCaseWithAssertStartsWith): """ Test codehilite extension. """ def setUp(self): self.has_pygments = True try: import pygments # noqa except ImportError: self.has_pygments = False def testBasicCodeHilite(self): text = '\t# A Code Comment' md = markdown.Markdown(extensions=['codehilite']) if self.has_pygments: # Pygments can use random lexer here as we did not specify the language self.assertStartsWith('
', md.convert(text))
        else:
            self.assertEqual(
                md.convert(text),
                '
# A Code Comment'
                '
'
            )

    def testLinenumsTrue(self):
        text = '\t# A Code Comment'
        md = markdown.Markdown(
            extensions=[markdown.extensions.codehilite.CodeHiliteExtension(linenums=True)])
        if self.has_pygments:
            # Different versions of pygments output slightly different markup.
            # So we use 'startwith' and test just enough to confirm that
            # pygments received and processed linenums.
            self.assertStartsWith(
                '
',
                md.convert(text)
            )
        else:
            self.assertEqual(
                md.convert(text),
                '
# A Code Comment'
                '
'
            )

    def testLinenumsFalse(self):
        text = '\t#!Python\n\t# A Code Comment'
        md = markdown.Markdown(
            extensions=[markdown.extensions.codehilite.CodeHiliteExtension(linenums=False)])
        if self.has_pygments:
            self.assertStartsWith('
# A Code Comment'
                '
'
            )

    def testLinenumsNone(self):
        text = '\t# A Code Comment'
        md = markdown.Markdown(
            extensions=[markdown.extensions.codehilite.CodeHiliteExtension(linenums=None)])
        if self.has_pygments:
            # Pygments can use random lexer here as we did not specify the language
            self.assertStartsWith('
', md.convert(text))
        else:
            self.assertEqual(
                md.convert(text),
                '
# A Code Comment'
                '
'
            )

    def testLinenumsNoneWithShebang(self):
        text = '\t#!Python\n\t# A Code Comment'
        md = markdown.Markdown(
            extensions=[markdown.extensions.codehilite.CodeHiliteExtension(linenums=None)])
        if self.has_pygments:
            # Differant versions of pygments output slightly different markup.
            # So we use 'startwith' and test just enough to confirm that
            # pygments received and processed linenums.
            self.assertStartsWith(
                '
',
                md.convert(text)
            )
        else:
            self.assertEqual(
                md.convert(text),
                '
# A Code Comment'
                '
'
            )

    def testLinenumsNoneWithColon(self):
        text = '\t:::Python\n\t# A Code Comment'
        md = markdown.Markdown(
            extensions=[markdown.extensions.codehilite.CodeHiliteExtension(linenums=None)]
        )
        if self.has_pygments:
            self.assertStartsWith('
# A Code Comment'
                '
'
            )

    def testHighlightLinesWithColon(self):
        # Test with hl_lines delimited by single or double quotes.
        text0 = '\t:::Python hl_lines="1"\n\t#line 1\n\t#line 2\n\t#line 3'
        text1 = "\t:::Python hl_lines='1'\n\t#line 1\n\t#line 2\n\t#line 3"

        for text in (text0, text1):
            md = markdown.Markdown(extensions=['codehilite'])
            if self.has_pygments:
                self.assertStartsWith(
                    '
', '')
                )
            else:
                self.assertEqual(
                    md.convert(text),
                    '
'
                    '#line 1\n'
                    '#line 2\n'
                    '#line 3
'
                )

    def testUsePygmentsFalse(self):
        text = '\t:::Python\n\t# A Code Comment'
        md = markdown.Markdown(
            extensions=[markdown.extensions.codehilite.CodeHiliteExtension(use_pygments=False)]
        )
        self.assertEqual(
            md.convert(text),
            '
# A Code Comment'
            '
'
        )


class TestFencedCode(TestCaseWithAssertStartsWith):
    """ Test fenced_code extension. """

    def setUp(self):
        self.md = markdown.Markdown(extensions=['fenced_code'])
        self.has_pygments = True
        try:
            import pygments  # noqa
        except ImportError:
            self.has_pygments = False

    def testBasicFence(self):
        """ Test Fenced Code Blocks. """
        text = '''
A paragraph before a fenced code block:

~~~
Fenced code block
~~~'''
        self.assertEqual(
            self.md.convert(text),
            '
A paragraph before a fenced code block:
\n'
            '
Fenced code block\n'
            '
'
        )

    def testSafeFence(self):
        """ Test Fenced Code with safe_mode. """
        text = '~~~\nCode\n~~~'
        self.md.safeMode = 'replace'
        self.assertEqual(
            self.md.convert(text),
            '
Code\n'
            '
'
        )

    def testNestedFence(self):
        """ Test nested fence. """

        text = '''
~~~~~~~~

~~~~
~~~~~~~~'''
        self.assertEqual(
            self.md.convert(text),
            '
\n'
            '~~~~\n'
            '
'
        )

    def testFencedLanguage(self):
        """ Test Language Tags. """

        text = '''
~~~~{.python}
# Some python code
~~~~'''
        self.assertEqual(
            self.md.convert(text),
            '
# Some python code\n'
            '
'
        )

    def testFencedBackticks(self):
        """ Test Code Fenced with Backticks. """

        text = '''
`````
# Arbitrary code
~~~~~ # these tildes will not close the block
`````'''
        self.assertEqual(
            self.md.convert(text),
            '
# Arbitrary code\n'
            '~~~~~ # these tildes will not close the block\n'
            '
'
        )

    def testFencedCodeWithHighlightLines(self):
        """ Test Fenced Code with Highlighted Lines. """

        text = '''
```hl_lines="1 3"
line 1
line 2
line 3
```'''
        md = markdown.Markdown(
            extensions=[
                markdown.extensions.codehilite.CodeHiliteExtension(linenums=None, guess_lang=False),
                'fenced_code'
            ]
        )

        if self.has_pygments:
            self.assertStartsWith(
                '
', '')
            )
        else:
            self.assertEqual(
                md.convert(text),
                '
line 1\n'
                'line 2\n'
                'line 3
'
            )

    def testFencedLanguageAndHighlightLines(self):
        """ Test Fenced Code with Highlighted Lines. """

        text0 = '''
```.python hl_lines="1 3"
#line 1
#line 2
#line 3
```'''
        text1 = '''
~~~{.python hl_lines='1 3'}
#line 1
#line 2
#line 3
~~~'''
        for text in (text0, text1):
            md = markdown.Markdown(
                extensions=[
                    markdown.extensions.codehilite.CodeHiliteExtension(linenums=None, guess_lang=False),
                    'fenced_code'
                ]
            )
            if self.has_pygments:
                self.assertStartsWith(
                    '
', '')
                )
            else:
                self.assertEqual(
                    md.convert(text),
                    '
#line 1\n'
                    '#line 2\n'
                    '#line 3
'
                )

    def testFencedLanguageAndPygmentsDisabled(self):
        """ Test if fenced_code honors CodeHilite option use_pygments=False. """

        text = '```python\nfrom __future__ import braces\n```'
        md = markdown.Markdown(
            extensions=[
                markdown.extensions.codehilite.CodeHiliteExtension(use_pygments=False),
                'fenced_code'
            ]
        )
        self.assertTrue('' in md.convert(text))


class TestMetaData(unittest.TestCase):
    """ Test MetaData extension. """

    def setUp(self):
        self.md = markdown.Markdown(extensions=['meta'])

    def testBasicMetaData(self):
        """ Test basic metadata. """

        text = '''Title: A Test Doc.
Author: Waylan Limberg
        John Doe
Blank_Data:

The body. This is paragraph one.'''
        self.assertEqual(
            self.md.convert(text),
            '
The body. This is paragraph one.
'
        )
        self.assertEqual(
            self.md.Meta, {
                'author': ['Waylan Limberg', 'John Doe'],
                'blank_data': [''],
                'title': ['A Test Doc.']
            }
        )

    def testYamlMetaData(self):
        """ Test metadata specified as simple YAML. """

        text = '''---
Title: A Test Doc.
Author: [Waylan Limberg, John Doe]
Blank_Data:
---

The body. This is paragraph one.'''
        self.assertEqual(
            self.md.convert(text),
            '
The body. This is paragraph one.
'
        )
        self.assertEqual(
            self.md.Meta, {
                'author': ['[Waylan Limberg, John Doe]'],
                'blank_data': [''],
                'title': ['A Test Doc.']
            }
        )

    def testMissingMetaData(self):
        """ Test document without Meta Data. """

        text = '    Some Code - not extra lines of meta data.'
        self.assertEqual(
            self.md.convert(text),
            '
Some Code - not extra lines of meta data.\n'
            '
'
        )
        self.assertEqual(self.md.Meta, {})

    def testMetaDataWithoutNewline(self):
        """ Test doocument with only metadata and no newline at end."""
        text = 'title: No newline'
        self.assertEqual(self.md.convert(text), '')
        self.assertEqual(self.md.Meta, {'title': ['No newline']})

    def testMetaDataReset(self):
        """ Test that reset call remove Meta entirely """

        text = '''Title: A Test Doc.
Author: Waylan Limberg
        John Doe
Blank_Data:

The body. This is paragraph one.'''
        self.md.convert(text)

        self.md.reset()
        self.assertEqual(self.md.Meta, {})


class TestWikiLinks(unittest.TestCase):
    """ Test Wikilinks Extension. """

    def setUp(self):
        self.md = markdown.Markdown(extensions=['wikilinks'])
        self.text = "Some text with a [[WikiLink]]."

    def testBasicWikilinks(self):
        """ Test [[wikilinks]]. """

        self.assertEqual(
            self.md.convert(self.text),
            '
Some text with a '
            'WikiLink.
'
        )

    def testWikilinkWhitespace(self):
        """ Test whitespace in wikilinks. """
        self.assertEqual(
            self.md.convert('[[ foo bar_baz ]]'),
            '
foo bar_baz
'
        )
        self.assertEqual(
            self.md.convert('foo [[ ]] bar'),
            '
foo  bar
'
        )

    def testSimpleSettings(self):
        """ Test Simple Settings. """

        self.assertEqual(markdown.markdown(
            self.text, extensions=[
                markdown.extensions.wikilinks.WikiLinkExtension(
                    base_url='/wiki/',
                    end_url='.html',
                    html_class='foo')
                ]
            ),
            '
Some text with a '
            'WikiLink.
')

    def testComplexSettings(self):
        """ Test Complex Settings. """

        md = markdown.Markdown(
            extensions=['wikilinks'],
            extension_configs={
                'wikilinks': [
                    ('base_url', 'http://example.com/'),
                    ('end_url', '.html'),
                    ('html_class', '')
                ]
            },
            safe_mode=True
        )
        self.assertEqual(
            md.convert(self.text),
            '
Some text with a '
            'WikiLink.
'
        )

    def testWikilinksMetaData(self):
        """ test MetaData with Wikilinks Extension. """

        text = """wiki_base_url: http://example.com/
wiki_end_url:   .html
wiki_html_class:

Some text with a [[WikiLink]]."""
        md = markdown.Markdown(extensions=['meta', 'wikilinks'])
        self.assertEqual(
            md.convert(text),
            '
Some text with a '
            'WikiLink.
'
        )

        # MetaData should not carry over to next document:
        self.assertEqual(
            md.convert("No [[MetaData]] here."),
            '
No MetaData '
            'here.
'
        )

    def testURLCallback(self):
        """ Test used of a custom URL builder. """

        from markdown.extensions.wikilinks import WikiLinkExtension

        def my_url_builder(label, base, end):
            return '/bar/'

        md = markdown.Markdown(extensions=[WikiLinkExtension(build_url=my_url_builder)])
        self.assertEqual(
            md.convert('[[foo]]'),
            '
foo
'
        )


class TestAdmonition(unittest.TestCase):
    """ Test Admonition Extension. """

    def setUp(self):
        self.md = markdown.Markdown(extensions=['admonition'])

    def testRE(self):
        RE = self.md.parser.blockprocessors['admonition'].RE
        tests = [
            ('!!! note', ('note', None)),
            ('!!! note "Please Note"', ('note', 'Please Note')),
            ('!!! note ""', ('note', '')),
        ]
        for test, expected in tests:
            self.assertEqual(RE.match(test).groups(), expected)


class TestTOC(TestCaseWithAssertStartsWith):
    """ Test TOC Extension. """

    def setUp(self):
        self.md = markdown.Markdown(extensions=['toc'])

    def testMarker(self):
        """ Test TOC with a Marker. """
        text = '[TOC]\n\n# Header 1\n\n## Header 2'
        self.assertEqual(
            self.md.convert(text),
            '
\n'
              '
    \n'                                             # noqa
                '
  • Header 1'             # noqa
                  '\n'                                        # noqa
                '
    • \n'                                          # noqa
              '
\n'                                            # noqa
            '
\n'
            '
Header 1
\n'
            '
Header 2
'
        )

    def testNoMarker(self):
        """ Test TOC without a Marker. """
        text = '# Header 1\n\n## Header 2'
        self.assertEqual(
            self.md.convert(text),
            '
Header 1
\n'
            '
Header 2
'
        )
        self.assertEqual(
            self.md.toc,
            '
\n'
              '
    \n'                                             # noqa
                '
  • Header 1'             # noqa
                  '\n'                                        # noqa
                '
    • \n'                                          # noqa
              '
\n'                                            # noqa
            '
\n'
        )

    def testAlternateMarker(self):
        """ Test TOC with user defined marker. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(marker='{{marker}}')]
        )
        text = '{{marker}}\n\n# Header 1\n\n## Header 2'
        self.assertEqual(
            md.convert(text),
            '
\n'
              '
    \n'                                             # noqa
                '
  • Header 1'             # noqa
                  '\n'                                        # noqa
                '
    • \n'                                          # noqa
              '
\n'                                            # noqa
            '
\n'
            '
Header 1
\n'
            '
Header 2
'
        )

    def testDisabledMarker(self):
        """ Test TOC with disabled marker. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(marker='')]
        )
        text = '[TOC]\n\n# Header 1\n\n## Header 2'
        self.assertEqual(
            md.convert(text),
            '
[TOC]
\n'
            '
Header 1
\n'
            '
Header 2
'
        )
        self.assertStartsWith('
', md.toc)

    def testReset(self):
        """ Test TOC Reset. """
        self.assertEqual(self.md.toc, '')
        self.md.convert('# Header 1\n\n## Header 2')
        self.assertStartsWith('
', self.md.toc)
        self.md.reset()
        self.assertEqual(self.md.toc, '')

    def testUniqueIds(self):
        """ Test Unique IDs. """

        text = '#Header\n#Header\n#Header'
        self.assertEqual(
            self.md.convert(text),
            '
Header
\n'
            '
Header
\n'
            '
Header
'
        )

    def testHtmlEntities(self):
        """ Test Headers with HTML Entities. """
        text = '# Foo & bar'
        self.assertEqual(
            self.md.convert(text),
            '
Foo & bar
'
        )

    def testRawHtml(self):
        """ Test Headers with raw HTML. """
        text = '# Foo Bar Baz.'
        self.assertEqual(
            self.md.convert(text),
            '
Foo Bar Baz.
'
        )

    def testBaseLevel(self):
        """ Test Header Base Level. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(baselevel=5)]
        )
        text = '# Some Header\n\n## Next Level\n\n### Too High'
        self.assertEqual(
            md.convert(text),
            '
Some Header
\n'
            '
Next Level
\n'
            '
Too High
'
        )
        self.assertEqual(
            md.toc,
            '
\n'
              '\n'                                                # noqa
            '
\n'
        )

    def testHeaderInlineMarkup(self):
        """ Test Headers with inline markup. """

        text = '#Some *Header* with [markup](http://example.com).'
        self.assertEqual(
            self.md.convert(text),
            '
Some Header with '
            'markup.
'
        )

    def testAnchorLink(self):
        """ Test TOC Anchorlink. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(anchorlink=True)]
        )
        text = '# Header 1\n\n## Header *2*'
        self.assertEqual(
            md.convert(text),
            '
Header 1
\n'
            '
Header 2
'
        )

    def testAnchorLinkWithSingleInlineCode(self):
        """ Test TOC Anchorlink with single inline code. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(anchorlink=True)]
        )
        text = '# This is `code`.'
        self.assertEqual(
            md.convert(text),
            '
'                        # noqa
                ''  # noqa
                    'This is code.'            # noqa
                ''                                      # noqa
            '
'                                         # noqa
        )

    def testAnchorLinkWithDoubleInlineCode(self):
        """ Test TOC Anchorlink with double inline code. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(anchorlink=True)]
        )
        text = '# This is `code` and `this` too.'
        self.assertEqual(
            md.convert(text),
            '
'                           # noqa
                ''     # noqa
                    'This is code and this too.'  # noqa
                ''                                                      # noqa
            '
'                                                         # noqa
        )

    def testPermalink(self):
        """ Test TOC Permalink. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(permalink=True)]
        )
        text = '# Header'
        self.assertEqual(
            md.convert(text),
            '
'                                                            # noqa
                'Header'                                                                  # noqa
                ''  # noqa
            '
'                                                                       # noqa
        )

    def testPermalinkWithSingleInlineCode(self):
        """ Test TOC Permalink with single inline code. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(permalink=True)]
        )
        text = '# This is `code`.'
        self.assertEqual(
            md.convert(text),
            '
'                                                            # noqa
                'This is code.'                                                    # noqa
                ''  # noqa
            '
'                                                                             # noqa
        )

    def testPermalinkWithDoubleInlineCode(self):
        """ Test TOC Permalink with double inline code. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(permalink=True)]
        )
        text = '# This is `code` and `this` too.'
        self.assertEqual(
            md.convert(text),
            '
'                                                            # noqa
                'This is code and this too.'                                       # noqa
                ''  # noqa
            '
'                                                                                          # noqa
        )

    def testTitle(self):
        """ Test TOC Title. """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(title='Table of Contents')]
        )
        md.convert('# Header 1\n\n## Header 2')
        self.assertStartsWith(
            '
Table of Contents
    ',
            md.toc
        )

    def testWithAttrList(self):
        """ Test TOC with attr_list Extension. """
        md = markdown.Markdown(extensions=['toc', 'attr_list'])
        text = '# Header 1\n\n## Header 2 { #foo }'
        self.assertEqual(
            md.convert(text),
            '
    Header 1
    \n'
            '
    Header 2
    '
        )
        self.assertEqual(
            md.toc,
            '
    \n'
              '
      \n'                                        # noqa
                '
    • Header 1'        # noqa
                  '\n'                                   # noqa
                '
      • \n'                                     # noqa
              '
    \n'                                       # noqa
            '
    \n'
        )

    def testUniqueFunc(self):
        """ Test 'unique' function. """
        from markdown.extensions.toc import unique
        ids = set(['foo'])
        self.assertEqual(unique('foo', ids), 'foo_1')
        self.assertEqual(ids, set(['foo', 'foo_1']))

    def testTocInHeaders(self):

        text = '[TOC]\n#[TOC]'
        self.assertEqual(
            self.md.convert(text),
            '
    \n'                       # noqa
              '
      \n'                                  # noqa
                '
    • [TOC]
      • \n'   # noqa
              '
    \n'                                 # noqa
            '
    \n'                                  # noqa
            '
    [TOC]
    '                   # noqa
        )

        text = '#[TOC]\n[TOC]'
        self.assertEqual(
            self.md.convert(text),
            '
    [TOC]
    \n'                 # noqa
            '
    \n'                       # noqa
              '
      \n'                                  # noqa
                '
    • [TOC]
      • \n'   # noqa
              '
    \n'                                 # noqa
            '
    '                                    # noqa
        )

        text = '[TOC]\n# *[TOC]*'
        self.assertEqual(
            self.md.convert(text),
            '
    \n'                       # noqa
              '
      \n'                                  # noqa
                '
    • [TOC]
      • \n'   # noqa
              '
    \n'                                 # noqa
            '
    \n'                                  # noqa
            '
    [TOC]
    '          # noqa
        )

    def testMaxLevel(self):
        """ Test toc_depth setting """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(toc_depth=2)]
        )
        text = '# Header 1\n\n## Header 2\n\n###Header 3 not in TOC'
        self.assertEqual(
            md.convert(text),
            '
    Header 1
    \n'
            '
    Header 2
    \n'
            '
    Header 3 not in TOC
    '
        )
        self.assertEqual(
            md.toc,
            '
    \n'
              '
      \n'                                             # noqa
                '
    • Header 1'             # noqa
                  '\n'                                        # noqa
                '
      • \n'                                          # noqa
              '
    \n'                                            # noqa
            '
    \n'
        )

        self.assertNotIn("Header 3", md.toc)

    def testMaxLevelwithBaseLevel(self):
        """ Test toc_depth setting together with baselevel """
        md = markdown.Markdown(
            extensions=[markdown.extensions.toc.TocExtension(toc_depth=3,
                                                             baselevel=2)]
        )
        text = '# Some Header\n\n## Next Level\n\n### Too High'
        self.assertEqual(
            md.convert(text),
            '
    Some Header
    \n'
            '
    Next Level
    \n'
            '
    Too High
    '
        )
        self.assertEqual(
            md.toc,
            '
    \n'
              '\n'                                                # noqa
            '
    \n'
        )
        self.assertNotIn("Too High", md.toc)


class TestSmarty(unittest.TestCase):
    def setUp(self):
        config = {
            'smarty': [
                ('smart_angled_quotes', True),
                ('substitutions', {
                    'ndash': '\u2013',
                    'mdash': '\u2014',
                    'ellipsis': '\u2026',
                    'left-single-quote': '‚',  # sb is not a typo!
                    'right-single-quote': '‘',
                    'left-double-quote': '„',
                    'right-double-quote': '“',
                    'left-angle-quote': '[',
                    'right-angle-quote': ']',
                }),
            ]
        }
        self.md = markdown.Markdown(
            extensions=['smarty'],
            extension_configs=config
        )

    def testCustomSubstitutions(self):
        text = """<< The "Unicode char of the year 2014"
is the 'mdash': ---
Must not be confused with 'ndash'  (--) ... >>
"""
        correct = """
    [ The „Unicode char of the year 2014“
is the ‚mdash‘: \u2014
Must not be confused with ‚ndash‘  (\u2013) \u2026 ]
    """
        self.assertEqual(self.md.convert(text), correct)


class TestFootnotes(unittest.TestCase):
    """ Test Footnotes extension. """

    def testBacklinkText(self):
        md = markdown.Markdown(
            extensions=['footnotes'],
            extension_configs={'footnotes': {'BACKLINK_TEXT': 'back'}}
        )
        text = 'paragraph[^1]\n\n[^1]: A Footnote'
        self.assertEqual(
            md.convert(text),
            '
    paragraph1
    \n'
            '
    \n'
            '
    \n'
            '
      \n'
            '
    1. \n'
            '
      A Footnote back
      \n'
            '
      2. \n'
            '
    \n'
            '
    '
        )