Add 'cmark/' from commit '64efa3b3b3d35f2ffb604b57a8a9c89047cb420b'

git-subtree-dir: cmark
git-subtree-mainline: 6bf7c5ce92ff6237c0b17c332873805018812b40
git-subtree-split: 64efa3b3b3d35f2ffb604b57a8a9c89047cb420b

1 files changed, 67 insertions, 0 deletions

diff --git a/cmark/test/entity_tests.py b/cmark/test/entity_tests.py
new file mode 100644
index 0000000000..27b70e690a
--- /dev/null
+++ b/cmark/test/entity_tests.py
@@ -0,0 +1,67 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import re
+import os
+import argparse
+import sys
+import platform
+import html
+from cmark import CMark
+
+def get_entities():
+    regex = r'^{\(unsigned char\*\)"([^"]+)", \{([^}]+)\}'
+    with open(os.path.join(os.path.dirname(__file__), '..', 'src', 'entities.inc')) as f:
+        code = f.read()
+    entities = []
+    for entity, utf8 in re.findall(regex, code, re.MULTILINE):
+        utf8 = bytes(map(int, utf8.split(", ")[:-1])).decode('utf-8')
+        entities.append((entity, utf8))
+    return entities
+
+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:])
+
+cmark = CMark(prog=args.program, library_dir=args.library_dir)
+
+entities = get_entities()
+
+passed = 0
+errored = 0
+failed = 0
+
+exceptions = {
+    'quot': '"',
+    'QUOT': '"',
+
+    # These are broken, but I'm not too worried about them.
+    'nvlt': '<⃒',
+    'nvgt': '>⃒',
+}
+
+print("Testing entities:")
+for entity, utf8 in entities:
+    [rc, actual, err] = cmark.to_html("&{};".format(entity))
+    check = exceptions.get(entity, utf8)
+
+    if rc != 0:
+        errored += 1
+        print(entity, '[ERRORED (return code {})]'.format(rc))
+        print(err)
+    elif check in actual:
+        # print(entity, '[PASSED]') # omit noisy success output
+        passed += 1
+    else:
+        print(entity, '[FAILED]')
+        print(repr(actual))
+        failed += 1
+
+print("{} passed, {} failed, {} errored".format(passed, failed, errored))
+if failed == 0 and errored == 0:
+    exit(0)
+else:
+    exit(1)