[CalendarServer-changes] [7895] CalendarServer/branches/users/glyph/imip-and-admin-html/ twistedcaldav/test/test_mail.py

[source_changes at macosforge.org]

Revision: 7895
          http://trac.macosforge.org/projects/calendarserver/changeset/7895
Author:   glyph at apple.com
Date:     2011-08-11 21:39:14 -0700 (Thu, 11 Aug 2011)
Log Message:
-----------
Failing test for StringFormatTemplateLoader

Modified Paths:
--------------
    CalendarServer/branches/users/glyph/imip-and-admin-html/twistedcaldav/test/test_mail.py

Modified: CalendarServer/branches/users/glyph/imip-and-admin-html/twistedcaldav/test/test_mail.py
===================================================================
--- CalendarServer/branches/users/glyph/imip-and-admin-html/twistedcaldav/test/test_mail.py	2011-08-12 04:39:02 UTC (rev 7894)
+++ CalendarServer/branches/users/glyph/imip-and-admin-html/twistedcaldav/test/test_mail.py	2011-08-12 04:39:14 UTC (rev 7895)
@@ -14,10 +14,14 @@
 # limitations under the License.
 ##
 
+
+from cStringIO import StringIO
 import datetime
 import email
 
 from twisted.internet.defer import inlineCallbacks
+
+from twisted.web.template import Element, renderer, flattenString
 from twisted.python.modules import getModule
 from twisted.python.filepath import FilePath
 
@@ -28,6 +32,7 @@
 from twistedcaldav.scheduling.itip import iTIPRequestStatus
 
 from twistedcaldav.mail import MailHandler
+from twistedcaldav.mail import StringFormatTemplateLoader
 from twistedcaldav.mail import MailGatewayTokensDatabase
 
 from twistedcaldav.directory.directory import DirectoryRecord
@@ -556,7 +561,30 @@
         self.assertIn(expectedHTML, htmlPart)
 
 
+    def test_stringFormatTemplateLoader(self):
+        """
+        L{StringFormatTemplateLoader.load} will convert a template with
+        C{%(x)s}-format slots by converting it to a template with C{<t:slot
+        name="x" />} slots, and a renderer on the document element named
+        according to the constructor argument.
+        """
+        class StubElement(Element):
+            loader = StringFormatTemplateLoader(
+                StringIO("<test><alpha>%(slot1)s</alpha>%(other)s</test>"),
+                "testRenderHere"
+            )
 
+            @renderer
+            def testRenderHere(self, request, tag):
+                return tag.fillSlots(slot1="hello",
+                                     other="world")
+        result = []
+        flattenString(None, StubElement()).addCallback(result.append)
+        self.assertEquals(result,
+                          ["<test><alpha>hello</alpha>world</test>"])
+
+
+
 def partByType(message, contentType):
     """
     Retrieve a MIME part from an L{email.message.Message} based on a content
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