Move grit from DEPS into src.

tools/grit/grit/xtb_reader_unittest.py

Index: tools/grit/grit/xtb_reader_unittest.py
diff --git a/tools/grit/grit/xtb_reader_unittest.py b/tools/grit/grit/xtb_reader_unittest.py
new file mode 100755
index 0000000000000000000000000000000000000000..bab019c1f8d18ebe9ab96f7bd3d396e2666b0fbf
--- /dev/null
+++ b/tools/grit/grit/xtb_reader_unittest.py
@@ -0,0 +1,106 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 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 grit.xtb_reader'''
+
+
+import os
+import sys
+if __name__ == '__main__':
+  sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
+
+import StringIO
+import unittest
+
+from grit import util
+from grit import xtb_reader
+from grit.node import empty
+
+
+class XtbReaderUnittest(unittest.TestCase):
+  def testParsing(self):
+    xtb_file = StringIO.StringIO('''<?xml version="1.0" encoding="UTF-8"?>
+      <!DOCTYPE translationbundle>
+      <translationbundle lang="fr">
+        <translation id="5282608565720904145">Bingo.</translation>
+        <translation id="2955977306445326147">Bongo longo.</translation>
+        <translation id="238824332917605038">Hullo</translation>
+        <translation id="6629135689895381486"><ph name="PROBLEM_REPORT"/> peut <ph name="START_LINK"/>utilisation excessive de majuscules<ph name="END_LINK"/>.</translation>
+        <translation id="7729135689895381486">Hello
+this is another line
+and another
+
+and another after a blank line.</translation>
+      </translationbundle>''')
+
+    messages = []
+    def Callback(id, structure):
+      messages.append((id, structure))
+    xtb_reader.Parse(xtb_file, Callback)
+    self.failUnless(len(messages[0][1]) == 1)
+    self.failUnless(messages[3][1][0])  # PROBLEM_REPORT placeholder
+    self.failUnless(messages[4][0] == '7729135689895381486')
+    self.failUnless(messages[4][1][7][1] == 'and another after a blank line.')
+
+  def testParsingIntoMessages(self):
+    root = util.ParseGrdForUnittest('''
+      <messages>
+        <message name="ID_MEGA">Fantastic!</message>
+        <message name="ID_HELLO_USER">Hello <ph name="USERNAME">%s<ex>Joi</ex></ph></message>
+      </messages>''')
+
+    msgs, = root.GetChildrenOfType(empty.MessagesNode)
+    clique_mega = msgs.children[0].GetCliques()[0]
+    msg_mega = clique_mega.GetMessage()
+    clique_hello_user = msgs.children[1].GetCliques()[0]
+    msg_hello_user = clique_hello_user.GetMessage()
+
+    xtb_file = StringIO.StringIO('''<?xml version="1.0" encoding="UTF-8"?>
+      <!DOCTYPE translationbundle>
+      <translationbundle lang="is">
+        <translation id="%s">Meirihattar!</translation>
+        <translation id="%s">Saelir <ph name="USERNAME"/></translation>
+      </translationbundle>''' % (msg_mega.GetId(), msg_hello_user.GetId()))
+
+    xtb_reader.Parse(xtb_file,
+                     msgs.UberClique().GenerateXtbParserCallback('is'))
+    self.assertEqual('Meirihattar!',
+                     clique_mega.MessageForLanguage('is').GetRealContent())
+    self.failUnless('Saelir %s',
+                    clique_hello_user.MessageForLanguage('is').GetRealContent())
+
+  def testIfNodesWithUseNameForId(self):
+    root = util.ParseGrdForUnittest('''
+      <messages>
+        <message name="ID_BINGO" use_name_for_id="true">Bingo!</message>
+      </messages>''')
+    msgs, = root.GetChildrenOfType(empty.MessagesNode)
+    clique = msgs.children[0].GetCliques()[0]
+    msg = clique.GetMessage()
+
+    xtb_file = StringIO.StringIO('''<?xml version="1.0" encoding="UTF-8"?>
+      <!DOCTYPE translationbundle>
+      <translationbundle lang="is">
+        <if expr="is_linux">
+          <translation id="ID_BINGO">Bongo!</translation>
+        </if>
+        <if expr="not is_linux">
+          <translation id="ID_BINGO">Congo!</translation>
+        </if>
+      </translationbundle>''')
+    xtb_reader.Parse(xtb_file,
+                     msgs.UberClique().GenerateXtbParserCallback('is'),
+                     target_platform='darwin')
+    self.assertEqual('Congo!', clique.MessageForLanguage('is').GetRealContent())
+
+  def testParseLargeFile(self):
+    def Callback(id, structure):
+      pass
+    with open(util.PathFromRoot('grit/testdata/generated_resources_fr.xtb')) as xtb:
+      xtb_reader.Parse(xtb, Callback)
+
+
+if __name__ == '__main__':
+  unittest.main()