1 files changed, 40 insertions, 0 deletions
diff --git a/tdemarkdown/md4c/test/cmark.py b/tdemarkdown/md4c/test/cmark.py
new file mode 100755
index 000000000..111086030
--- /dev/null
+++ b/tdemarkdown/md4c/test/cmark.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from ctypes import CDLL, c_char_p, c_long
+from subprocess import *
+import platform
+import os
+
+def pipe_through_prog(prog, text):
+    p1 = Popen(prog.split(), stdout=PIPE, stdin=PIPE, stderr=PIPE)
+    [result, err] = p1.communicate(input=text.encode('utf-8'))
+    return [p1.returncode, result.decode('utf-8'), err]
+
+def use_library(lib, text):
+    textbytes = text.encode('utf-8')
+    textlen = len(textbytes)
+    return [0, lib(textbytes, textlen, 0).decode('utf-8'), '']
+
+class CMark:
+    def __init__(self, prog=None, library_dir=None):
+        self.prog = prog
+        if prog:
+            self.to_html = lambda x: pipe_through_prog(prog, x)
+        else:
+            sysname = platform.system()
+            if sysname == 'Darwin':
+                libname = "libcmark.dylib"
+            elif sysname == 'Windows':
+                libname = "cmark.dll"
+            else:
+                libname = "libcmark.so"
+            if library_dir:
+                libpath = os.path.join(library_dir, libname)
+            else:
+                libpath = os.path.join("build", "src", libname)
+            cmark = CDLL(libpath)
+            markdown = cmark.cmark_markdown_to_html
+            markdown.restype = c_char_p
+            markdown.argtypes = [c_char_p, c_long]
+            self.to_html = lambda x: use_library(markdown, x)