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https://gitlab.com/octtspacc/staticoso
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Add Pug support
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@ -1,220 +0,0 @@
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"""
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Python Markdown
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A Python implementation of John Gruber's Markdown.
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Documentation: https://python-markdown.github.io/
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GitHub: https://github.com/Python-Markdown/markdown/
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PyPI: https://pypi.org/project/Markdown/
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Started by Manfred Stienstra (http://www.dwerg.net/).
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Maintained for a few years by Yuri Takhteyev (http://www.freewisdom.org).
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Currently maintained by Waylan Limberg (https://github.com/waylan),
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Dmitry Shachnev (https://github.com/mitya57) and Isaac Muse (https://github.com/facelessuser).
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Copyright 2007-2018 The Python Markdown Project (v. 1.7 and later)
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Copyright 2004, 2005, 2006 Yuri Takhteyev (v. 0.2-1.6b)
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Copyright 2004 Manfred Stienstra (the original version)
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License: BSD (see LICENSE.md for details).
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"""
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import os
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import sys
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import unittest
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import textwrap
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from . import markdown, Markdown, util
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try:
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import tidylib
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except ImportError:
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tidylib = None
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__all__ = ['TestCase', 'LegacyTestCase', 'Kwargs']
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class TestCase(unittest.TestCase):
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"""
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A unittest.TestCase subclass with helpers for testing Markdown output.
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Define `default_kwargs` as a dict of keywords to pass to Markdown for each
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test. The defaults can be overridden on individual tests.
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The `assertMarkdownRenders` method accepts the source text, the expected
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output, and any keywords to pass to Markdown. The `default_kwargs` are used
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except where overridden by `kwargs`. The output and expected output are passed
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to `TestCase.assertMultiLineEqual`. An AssertionError is raised with a diff
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if the actual output does not equal the expected output.
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The `dedent` method is available to dedent triple-quoted strings if
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necessary.
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In all other respects, behaves as unittest.TestCase.
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"""
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default_kwargs = {}
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def assertMarkdownRenders(self, source, expected, expected_attrs=None, **kwargs):
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"""
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Test that source Markdown text renders to expected output with given keywords.
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`expected_attrs` accepts a dict. Each key should be the name of an attribute
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on the `Markdown` instance and the value should be the expected value after
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the source text is parsed by Markdown. After the expected output is tested,
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the expected value for each attribute is compared against the actual
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attribute of the `Markdown` instance using `TestCase.assertEqual`.
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"""
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expected_attrs = expected_attrs or {}
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kws = self.default_kwargs.copy()
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kws.update(kwargs)
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md = Markdown(**kws)
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output = md.convert(source)
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self.assertMultiLineEqual(output, expected)
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for key, value in expected_attrs.items():
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self.assertEqual(getattr(md, key), value)
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def dedent(self, text):
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"""
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Dedent text.
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"""
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# TODO: If/when actual output ends with a newline, then use:
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# return textwrap.dedent(text.strip('/n'))
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return textwrap.dedent(text).strip()
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class recursionlimit:
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"""
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A context manager which temporarily modifies the Python recursion limit.
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The testing framework, coverage, etc. may add an arbitrary number of levels to the depth. To maintain consistency
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in the tests, the current stack depth is determined when called, then added to the provided limit.
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Example usage:
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with recursionlimit(20):
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# test code here
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See https://stackoverflow.com/a/50120316/866026
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"""
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def __init__(self, limit):
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self.limit = util._get_stack_depth() + limit
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self.old_limit = sys.getrecursionlimit()
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def __enter__(self):
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sys.setrecursionlimit(self.limit)
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def __exit__(self, type, value, tb):
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sys.setrecursionlimit(self.old_limit)
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#########################
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# Legacy Test Framework #
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#########################
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class Kwargs(dict):
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""" A dict like class for holding keyword arguments. """
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pass
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def _normalize_whitespace(text):
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""" Normalize whitespace for a string of html using tidylib. """
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output, errors = tidylib.tidy_fragment(text, options={
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'drop_empty_paras': 0,
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'fix_backslash': 0,
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'fix_bad_comments': 0,
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'fix_uri': 0,
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'join_styles': 0,
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'lower_literals': 0,
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'merge_divs': 0,
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'output_xhtml': 1,
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'quote_ampersand': 0,
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'newline': 'LF'
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})
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return output
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class LegacyTestMeta(type):
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def __new__(cls, name, bases, dct):
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def generate_test(infile, outfile, normalize, kwargs):
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def test(self):
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with open(infile, encoding="utf-8") as f:
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input = f.read()
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with open(outfile, encoding="utf-8") as f:
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# Normalize line endings
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# (on Windows, git may have altered line endings).
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expected = f.read().replace("\r\n", "\n")
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output = markdown(input, **kwargs)
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if tidylib and normalize:
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try:
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expected = _normalize_whitespace(expected)
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output = _normalize_whitespace(output)
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except OSError:
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self.skipTest("Tidylib's c library not available.")
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elif normalize:
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self.skipTest('Tidylib not available.')
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self.assertMultiLineEqual(output, expected)
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return test
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location = dct.get('location', '')
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exclude = dct.get('exclude', [])
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normalize = dct.get('normalize', False)
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input_ext = dct.get('input_ext', '.txt')
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output_ext = dct.get('output_ext', '.html')
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kwargs = dct.get('default_kwargs', Kwargs())
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if os.path.isdir(location):
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for file in os.listdir(location):
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infile = os.path.join(location, file)
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if os.path.isfile(infile):
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tname, ext = os.path.splitext(file)
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if ext == input_ext:
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outfile = os.path.join(location, tname + output_ext)
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tname = tname.replace(' ', '_').replace('-', '_')
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kws = kwargs.copy()
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if tname in dct:
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kws.update(dct[tname])
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test_name = 'test_%s' % tname
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if tname not in exclude:
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dct[test_name] = generate_test(infile, outfile, normalize, kws)
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else:
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dct[test_name] = unittest.skip('Excluded')(lambda: None)
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return type.__new__(cls, name, bases, dct)
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class LegacyTestCase(unittest.TestCase, metaclass=LegacyTestMeta):
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"""
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A `unittest.TestCase` subclass for running Markdown's legacy file-based tests.
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A subclass should define various properties which point to a directory of
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text-based test files and define various behaviors/defaults for those tests.
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The following properties are supported:
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location: A path to the directory of test files. An absolute path is preferred.
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exclude: A list of tests to exclude. Each test name should comprise the filename
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without an extension.
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normalize: A boolean value indicating if the HTML should be normalized.
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Default: `False`.
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input_ext: A string containing the file extension of input files. Default: `.txt`.
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ouput_ext: A string containing the file extension of expected output files.
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Default: `html`.
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default_kwargs: A `Kwargs` instance which stores the default set of keyword
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arguments for all test files in the directory.
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In addition, properties can be defined for each individual set of test files within
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the directory. The property should be given the name of the file without the file
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extension. Any spaces and dashes in the filename should be replaced with
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underscores. The value of the property should be a `Kwargs` instance which
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contains the keyword arguments that should be passed to `Markdown` for that
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test file. The keyword arguments will "update" the `default_kwargs`.
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When the class instance is created, it will walk the given directory and create
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a separate unitttest for each set of test files using the naming scheme:
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`test_filename`. One unittest will be run for each set of input and output files.
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"""
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pass
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