From 5861585e94a32b3032ac473804bf90c6e1363940 Mon Sep 17 00:00:00 2001
From: Sebastian Silva <sebastian@sugarlabs.org>
Date: Wed, 28 Sep 2011 00:19:33 +0000
Subject: Migrated to Flask, added JQuery sugar theme, fixed race condition

---
(limited to 'websdk/werkzeug/contrib/testtools.py')

diff --git a/websdk/werkzeug/contrib/testtools.py b/websdk/werkzeug/contrib/testtools.py
new file mode 100644
index 0000000..9bbf76a
--- /dev/null
+++ b/websdk/werkzeug/contrib/testtools.py
@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+"""
+    werkzeug.contrib.testtools
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    This module implements extended wrappers for simplified testing.
+
+    `TestResponse`
+        A response wrapper which adds various cached attributes for
+        simplified assertions on various content types.
+
+    :copyright: (c) 2011 by the Werkzeug Team, see AUTHORS for more details.
+    :license: BSD, see LICENSE for more details.
+"""
+from werkzeug.utils import cached_property, import_string
+from werkzeug.wrappers import Response
+
+from warnings import warn
+warn(DeprecationWarning('werkzeug.contrib.testtools is deprecated and '
+                        'will be removed with Werkzeug 1.0'))
+
+
+class ContentAccessors(object):
+    """
+    A mixin class for response objects that provides a couple of useful
+    accessors for unittesting.
+    """
+
+    def xml(self):
+        """Get an etree if possible."""
+        if 'xml' not in self.mimetype:
+            raise AttributeError(
+                'Not a XML response (Content-Type: %s)'
+                % self.mimetype)
+        for module in ['xml.etree.ElementTree', 'ElementTree',
+                       'elementtree.ElementTree']:
+            etree = import_string(module, silent=True)
+            if etree is not None:
+                return etree.XML(self.body)
+        raise RuntimeError('You must have ElementTree installed '
+                           'to use TestResponse.xml')
+    xml = cached_property(xml)
+
+    def lxml(self):
+        """Get an lxml etree if possible."""
+        if ('html' not in self.mimetype and 'xml' not in self.mimetype):
+            raise AttributeError('Not an HTML/XML response')
+        from lxml import etree
+        try:
+            from lxml.html import fromstring
+        except ImportError:
+            fromstring = etree.HTML
+        if self.mimetype=='text/html':
+            return fromstring(self.data)
+        return etree.XML(self.data)
+    lxml = cached_property(lxml)
+
+    def json(self):
+        """Get the result of simplejson.loads if possible."""
+        if 'json' not in self.mimetype:
+            raise AttributeError('Not a JSON response')
+        try:
+            from simplejson import loads
+        except ImportError:
+            from json import loads
+        return loads(self.data)
+    json = cached_property(json)
+
+
+class TestResponse(Response, ContentAccessors):
+    """Pass this to `werkzeug.test.Client` for easier unittesting."""
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