From 8dbfb0890560fd1cd698d06fa05ac868c4db8576 Mon Sep 17 00:00:00 2001
From: "Felix (xq) Queißner" <git@mq32.de>
Date: Mon, 22 Jun 2020 20:53:39 +0200
Subject: Removes 'cruft' from cmark. We only care for the source anyways.

---
 lib/cmark/test/pathological_tests.py | 169 -----------------------------------
 1 file changed, 169 deletions(-)
 delete mode 100644 lib/cmark/test/pathological_tests.py

(limited to 'lib/cmark/test/pathological_tests.py')

diff --git a/lib/cmark/test/pathological_tests.py b/lib/cmark/test/pathological_tests.py
deleted file mode 100644
index 76cc913..0000000
--- a/lib/cmark/test/pathological_tests.py
+++ /dev/null
@@ -1,169 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
-import re
-import argparse
-import sys
-import platform
-import itertools
-import multiprocessing
-import time
-from cmark import CMark
-
-TIMEOUT = 5
-
-parser = argparse.ArgumentParser(description='Run cmark tests.')
-parser.add_argument('--program', dest='program', nargs='?', default=None,
-        help='program to test')
-parser.add_argument('--library-dir', dest='library_dir', nargs='?',
-        default=None, help='directory containing dynamic library')
-args = parser.parse_args(sys.argv[1:])
-
-allowed_failures = {"many references": True}
-
-cmark = CMark(prog=args.program, library_dir=args.library_dir)
-
-def hash_collisions():
-    REFMAP_SIZE = 16
-    COUNT = 50000
-
-    def badhash(ref):
-        h = 0
-        for c in ref:
-            a = (h << 6) & 0xFFFFFFFF
-            b = (h << 16) & 0xFFFFFFFF
-            h = ord(c) + a + b - h
-            h = h & 0xFFFFFFFF
-
-        return (h % REFMAP_SIZE) == 0
-
-    keys = ("x%d" % i for i in itertools.count())
-    collisions = itertools.islice((k for k in keys if badhash(k)), COUNT)
-    bad_key = next(collisions)
-
-    document = ''.join("[%s]: /url\n\n[%s]\n\n" % (key, bad_key) for key in collisions)
-
-    return document, re.compile("(<p>\[%s\]</p>\n){%d}" % (bad_key, COUNT-1))
-
-
-# list of pairs consisting of input and a regex that must match the output.
-pathological = {
-    # note - some pythons have limit of 65535 for {num-matches} in re.
-    "nested strong emph":
-                (("*a **a " * 65000) + "b" + (" a** a*" * 65000),
-                 re.compile("(<em>a <strong>a ){65000}b( a</strong> a</em>){65000}")),
-    "many emph closers with no openers":
-                 (("a_ " * 65000),
-                  re.compile("(a[_] ){64999}a_")),
-    "many emph openers with no closers":
-                 (("_a " * 65000),
-                  re.compile("(_a ){64999}_a")),
-    "many link closers with no openers":
-                 (("a]" * 65000),
-                  re.compile("(a\]){65000}")),
-    "many link openers with no closers":
-                 (("[a" * 65000),
-                  re.compile("(\[a){65000}")),
-    "mismatched openers and closers":
-                 (("*a_ " * 50000),
-                  re.compile("([*]a[_] ){49999}[*]a_")),
-    "openers and closers multiple of 3":
-                 (("a**b" + ("c* " * 50000)),
-                  re.compile("a[*][*]b(c[*] ){49999}c[*]")),
-    "link openers and emph closers":
-                 (("[ a_" * 50000),
-                  re.compile("(\[ a_){50000}")),
-    "pattern [ (]( repeated":
-                 (("[ (](" * 80000),
-                  re.compile("(\[ \(\]\(){80000}")),
-    "hard link/emph case":
-                 ("**x [a*b**c*](d)",
-                  re.compile("\\*\\*x <a href=\"d\">a<em>b\\*\\*c</em></a>")),
-    "nested brackets":
-                 (("[" * 50000) + "a" + ("]" * 50000),
-                  re.compile("\[{50000}a\]{50000}")),
-    "nested block quotes":
-                 ((("> " * 50000) + "a"),
-                  re.compile("(<blockquote>\n){50000}")),
-    "deeply nested lists":
-                 ("".join(map(lambda x: ("  " * x + "* a\n"), range(0,1000))),
-                  re.compile("<ul>\n(<li>a\n<ul>\n){999}<li>a</li>\n</ul>\n(</li>\n</ul>\n){999}")),
-    "U+0000 in input":
-                 ("abc\u0000de\u0000",
-                  re.compile("abc\ufffd?de\ufffd?")),
-    "backticks":
-                 ("".join(map(lambda x: ("e" + "`" * x), range(1,5000))),
-                  re.compile("^<p>[e`]*</p>\n$")),
-    "unclosed links A":
-                 ("[a](<b" * 30000,
-                  re.compile("(\[a\]\(&lt;b){30000}")),
-    "unclosed links B":
-                 ("[a](b" * 30000,
-                  re.compile("(\[a\]\(b){30000}")),
-    "reference collisions": hash_collisions()
-#    "many references":
-#                 ("".join(map(lambda x: ("[" + str(x) + "]: u\n"), range(1,5000 * 16))) + "[0] " * 5000,
-#                  re.compile("(\[0\] ){4999}"))
-    }
-
-whitespace_re = re.compile('/s+/')
-
-results = {'passed': [], 'errored': [], 'failed': [], 'ignored': []}
-
-def run_pathological_test(description, results):
-    (inp, regex) = pathological[description]
-    [rc, actual, err] = cmark.to_html(inp)
-    extra = ""
-    if rc != 0:
-        print(description, '[ERRORED (return code %d)]' %rc)
-        print(err)
-        if allowed_failures[description]:
-            results['ignored'].append(description)
-        else:
-            results['errored'].append(description)
-    elif regex.search(actual):
-        print(description, '[PASSED]')
-        results['passed'].append(description)
-    else:
-        print(description, '[FAILED]')
-        print(repr(actual))
-        if allowed_failures[description]:
-            results['ignored'].append(description)
-        else:
-            results['failed'].append(description)
-
-def run_tests():
-    print("Testing pathological cases:")
-    for description in pathological:
-        p = multiprocessing.Process(target=run_pathological_test,
-                  args=(description, results,))
-        p.start()
-        # wait TIMEOUT seconds or until it finishes
-        p.join(TIMEOUT)
-        # kill it if still active
-        if p.is_alive():
-            print(description, '[TIMEOUT]')
-            if allowed_failures[description]:
-                results['ignored'].append(description)
-            else:
-                results['errored'].append(description)
-            p.terminate()
-            p.join()
-
-    passed  = len(results['passed'])
-    failed  = len(results['failed'])
-    errored = len(results['errored'])
-    ignored = len(results['ignored'])
-
-    print("%d passed, %d failed, %d errored" % (passed, failed, errored))
-    if ignored > 0:
-        print("Ignoring these allowed failures:")
-        for x in results['ignored']:
-            print(x)
-    if failed == 0 and errored == 0:
-        exit(0)
-    else:
-        exit(1)
-
-if __name__ == "__main__":
-    run_tests()
-- 
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