Initial source commit to grit-i18n project.

grit/node/base_unittest.py

Index: grit/node/base_unittest.py
===================================================================
--- grit/node/base_unittest.py	(revision 0)
+++ grit/node/base_unittest.py	(revision 0)
@@ -0,0 +1,169 @@
+#!/usr/bin/python2.4
+# Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+'''Unit tests for base.Node functionality (as used in various subclasses)'''
+
+
+import os
+import sys
+if __name__ == '__main__':
+  sys.path.append(os.path.join(os.path.dirname(sys.argv[0]), '../..'))
+
+import unittest
+
+from grit.node import base
+from grit.node import message
+from grit.node import structure
+from grit.node import variant
+
+def MakePlaceholder(phname='BINGO'):
+  ph = message.PhNode()
+  ph.StartParsing(u'ph', None)
+  ph.HandleAttribute(u'name', phname)
+  ph.AppendContent(u'bongo')
+  ph.EndParsing()
+  return ph
+
+
+class NodeUnittest(unittest.TestCase):
+  def testWhitespaceHandling(self):
+    # We test using the Message node type.
+    node = message.MessageNode()
+    node.StartParsing(u'hello', None)
+    node.HandleAttribute(u'name', u'bla')
+    node.AppendContent(u" '''  two spaces  ")
+    node.EndParsing()
+    self.failUnless(node.GetCdata() == u'  two spaces')
+
+    node = message.MessageNode()
+    node.StartParsing(u'message', None)
+    node.HandleAttribute(u'name', u'bla')
+    node.AppendContent(u"  two spaces  '''  ")
+    node.EndParsing()
+    self.failUnless(node.GetCdata() == u'two spaces  ')
+
+  def testWhitespaceHandlingWithChildren(self):
+    # We test using the Message node type.
+    node = message.MessageNode()
+    node.StartParsing(u'message', None)
+    node.HandleAttribute(u'name', u'bla')
+    node.AppendContent(u" '''  two spaces  ")
+    node.AddChild(MakePlaceholder())
+    node.AppendContent(u' space before and after ')
+    node.AddChild(MakePlaceholder('BONGO'))
+    node.AppendContent(u" space before two after  '''")
+    node.EndParsing()
+    self.failUnless(node.mixed_content[0] == u'  two spaces  ')
+    self.failUnless(node.mixed_content[2] == u' space before and after ')
+    self.failUnless(node.mixed_content[-1] == u' space before two after  ')
+
+  def testXmlFormatMixedContent(self):
+    # Again test using the Message node type, because it is the only mixed
+    # content node.
+    node = message.MessageNode()
+    node.StartParsing(u'message', None)
+    node.HandleAttribute(u'name', u'name')
+    node.AppendContent(u'Hello <young> ')
+
+    ph = message.PhNode()
+    ph.StartParsing(u'ph', None)
+    ph.HandleAttribute(u'name', u'USERNAME')
+    ph.AppendContent(u'$1')
+    ex = message.ExNode()
+    ex.StartParsing(u'ex', None)
+    ex.AppendContent(u'Joi')
+    ex.EndParsing()
+    ph.AddChild(ex)
+    ph.EndParsing()
+
+    node.AddChild(ph)
+    node.EndParsing()
+
+    non_indented_xml = node.Format(node)
+    self.failUnless(non_indented_xml == u'<message name="name">\n  Hello '
+                    u'&lt;young&gt; <ph name="USERNAME">$1<ex>Joi</ex></ph>'
+                    u'\n</message>')
+
+    indented_xml = node.FormatXml(u'  ')
+    self.failUnless(indented_xml == u'  <message name="name">\n    Hello '
+                    u'&lt;young&gt; <ph name="USERNAME">$1<ex>Joi</ex></ph>'
+                    u'\n  </message>')
+
+  def testXmlFormatMixedContentWithLeadingWhitespace(self):
+    # Again test using the Message node type, because it is the only mixed
+    # content node.
+    node = message.MessageNode()
+    node.StartParsing(u'message', None)
+    node.HandleAttribute(u'name', u'name')
+    node.AppendContent(u"'''   Hello <young> ")
+
+    ph = message.PhNode()
+    ph.StartParsing(u'ph', None)
+    ph.HandleAttribute(u'name', u'USERNAME')
+    ph.AppendContent(u'$1')
+    ex = message.ExNode()
+    ex.StartParsing(u'ex', None)
+    ex.AppendContent(u'Joi')
+    ex.EndParsing()
+    ph.AddChild(ex)
+    ph.EndParsing()
+
+    node.AddChild(ph)
+    node.AppendContent(u" yessiree '''")
+    node.EndParsing()
+
+    non_indented_xml = node.Format(node)
+    self.failUnless(non_indented_xml ==
+                    u"<message name=\"name\">\n  '''   Hello"
+                    u' &lt;young&gt; <ph name="USERNAME">$1<ex>Joi</ex></ph>'
+                    u" yessiree '''\n</message>")
+
+    indented_xml = node.FormatXml(u'  ')
+    self.failUnless(indented_xml ==
+                    u"  <message name=\"name\">\n    '''   Hello"
+                    u' &lt;young&gt; <ph name="USERNAME">$1<ex>Joi</ex></ph>'
+                    u" yessiree '''\n  </message>")
+
+    self.failUnless(node.GetNodeById('name'))
+
+  def testXmlFormatContentWithEntities(self):
+    '''Tests a bug where &nbsp; would not be escaped correctly.'''
+    from grit import tclib
+    msg_node = message.MessageNode.Construct(None, tclib.Message(
+      text = 'BEGIN_BOLDHelloWHITESPACEthere!END_BOLD Bingo!',
+      placeholders = [
+        tclib.Placeholder('BEGIN_BOLD', '<b>', 'bla'),
+        tclib.Placeholder('WHITESPACE', '&nbsp;', 'bla'),
+        tclib.Placeholder('END_BOLD', '</b>', 'bla')]),
+                                             'BINGOBONGO')
+    xml = msg_node.FormatXml()
+    self.failUnless(xml.find('&nbsp;') == -1, 'should have no entities')
+
+  def testIter(self):
+    # First build a little tree of message and ph nodes.
+    node = message.MessageNode()
+    node.StartParsing(u'message', None)
+    node.HandleAttribute(u'name', u'bla')
+    node.AppendContent(u" '''  two spaces  ")
+    node.AppendContent(u' space before and after ')
+    ph = message.PhNode()
+    ph.StartParsing(u'ph', None)
+    ph.AddChild(message.ExNode())
+    ph.HandleAttribute(u'name', u'BINGO')
+    ph.AppendContent(u'bongo')
+    node.AddChild(ph)
+    node.AddChild(message.PhNode())
+    node.AppendContent(u" space before two after  '''")
+
+    order = [message.MessageNode, message.PhNode, message.ExNode, message.PhNode]
+    for n in node:
+      self.failUnless(type(n) == order[0])
+      order = order[1:]
+    self.failUnless(len(order) == 0)
+
+
+if __name__ == '__main__':
+  unittest.main()
+
Property changes on: grit/node/base_unittest.py
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Added: svn:eol-style
   + LF