json_schema_compiler: any, additionalProperties, functions on types

tools/json_schema_compiler/code_test.py

Index: tools/json_schema_compiler/code_test.py
diff --git a/tools/json_schema_compiler/code_test.py b/tools/json_schema_compiler/code_test.py
index 8431d9540d9e2eb42e29275dfceb71aa2c6f0278..a089f7fb6f88125db39f1e171f36f64b91f2d534 100644
--- a/tools/json_schema_compiler/code_test.py
+++ b/tools/json_schema_compiler/code_test.py
@@ -148,5 +148,17 @@ class CodeTest(unittest.TestCase):
         '// ' + 'x' * 23,
         c.Render())
 
+  def testCommentWithSpecialCharacters(self):
+    c = Code()
+    c.Comment('20% of 80%s')
+    c.Substitute({})
+    self.assertEquals('// 20% of 80%s', c.Render())
+    d = Code()
+    d.Append('90')
+    d.Concat(c)
+    self.assertEquals('90\n'
+        '// 20% of 80%s',
+        d.Render())
+
 if __name__ == '__main__':
   unittest.main()