# HG changeset patch
# User Mads Kiilerich <mads@kiilerich.com>
# Date 2018-10-21 17:42:00
# Node ID ea46ff2a94042ced44b4efda9f7462cbaee56028
# Parent  ba444b73e01ab559e80169382cfdf312fc8bcd53

lib: some doctest coverage of markup rendering

diff --git a/kallithea/lib/markup_renderer.py b/kallithea/lib/markup_renderer.py
--- a/kallithea/lib/markup_renderer.py
+++ b/kallithea/lib/markup_renderer.py
@@ -139,6 +139,23 @@ class MarkupRenderer(object):
 
     @classmethod
     def markdown(cls, source, safe=True, flavored=False):
+        """
+        Convert Markdown (possibly GitHub Flavored) to HTML, possibly
+        with "safe" fall-back to plaintext.
+
+        >>> MarkupRenderer.markdown('''<img id="a" style="margin-top:-1000px;color:red" src="http://example.com/test.jpg">''')
+        u'<p><img id="a" style="margin-top:-1000px;color:red" src="http://example.com/test.jpg"></p>'
+        >>> MarkupRenderer.markdown('''<img class="c d" src="file://localhost/test.jpg">''')
+        u'<p><img class="c d" src="file://localhost/test.jpg"></p>'
+        >>> MarkupRenderer.markdown('''<a href="foo">foo</a>''')
+        u'<p><a href="foo">foo</a></p>'
+        >>> MarkupRenderer.markdown('''<script>alert(1)</script>''')
+        u'<script>alert(1)</script>'
+        >>> MarkupRenderer.markdown('''<div onclick="alert(2)">yo</div>''')
+        u'<div onclick="alert(2)">yo</div>'
+        >>> MarkupRenderer.markdown('''<a href="javascript:alert(3)">yo</a>''')
+        u'<p><a href="javascript:alert(3)">yo</a></p>'
+        """
         source = safe_unicode(source)
         try:
             import markdown as __markdown