Patch #613256: Add nescape method to xml.sax.saxutils.

2 files changed, 17 insertions, 2 deletions

diff --git a/Lib/test/output/test_sax b/Lib/test/output/test_sax
index 8aa5a77..cfb56cb 100644
--- a/Lib/test/output/test_sax
+++ b/Lib/test/output/test_sax
@@ -29,6 +29,9 @@ Passed test_nsattrs_wattr
 Passed test_quoteattr_basic
 Passed test_single_double_quoteattr
 Passed test_single_quoteattr
+Passed test_unescape_all
+Passed test_unescape_basic
+Passed test_unescape_extra
 Passed test_xmlgen_attr_escape
 Passed test_xmlgen_basic
 Passed test_xmlgen_content
@@ -36,4 +39,4 @@ Passed test_xmlgen_content_escape
 Passed test_xmlgen_ignorable
 Passed test_xmlgen_ns
 Passed test_xmlgen_pi
-37 tests, 0 failures
+40 tests, 0 failures
diff --git a/Lib/test/test_sax.py b/Lib/test/test_sax.py
index 1200329..3c5b11a 100644
--- a/Lib/test/test_sax.py
+++ b/Lib/test/test_sax.py
@@ -8,7 +8,8 @@ try:
 except SAXReaderNotAvailable:
     # don't try to test this module if we cannot create a parser
     raise ImportError("no XML parsers available")
-from xml.sax.saxutils import XMLGenerator, escape, quoteattr, XMLFilterBase
+from xml.sax.saxutils import XMLGenerator, escape, unescape, quoteattr, \
+                             XMLFilterBase
 from xml.sax.expatreader import create_parser
 from xml.sax.xmlreader import InputSource, AttributesImpl, AttributesNSImpl
 from cStringIO import StringIO
@@ -70,6 +71,17 @@ def test_escape_all():
 def test_escape_extra():
     return escape("Hei på deg", {"å" : "å"}) == "Hei på deg"
 
+# ===== unescape
+
+def test_unescape_basic():
+    return unescape("Donald Duck & Co") == "Donald Duck & Co"
+
+def test_unescape_all():
+    return unescape("&lt;Donald Duck &amp; Co&gt;") == "<Donald Duck & Co>"
+
+def test_unescape_extra():
+    return unescape("Hei på deg", {"å" : "&aring;"}) == "Hei p&aring; deg"
+
 # ===== quoteattr
 
 def test_quoteattr_basic():