Initial source commit to grit-i18n project.

grit/format/js_map_format_unittest.py

+#!/usr/bin/python2.4
+#
+# Copyright (c) 2009 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.
+
+"""Unittest for js_map_format.py.
+"""
+
+import os
+import re
+import sys
+if __name__ == '__main__':
+  sys.path.append(os.path.join(os.path.dirname(sys.argv[0]), '../..'))
+
+import unittest
+import StringIO
+
+from grit import grd_reader
+from grit import util
+from grit.tool import build
+
+
+class JsMapFormatUnittest(unittest.TestCase):
+
+  def testMessages(self):
+    grd_text = u"""
+    <messages>
+      <message name="IDS_SIMPLE_MESSAGE">
+              Simple message.
+      </message>
+      <message name="IDS_QUOTES">
+              element\u2019s \u201c<ph name="NAME">%s<ex>name</ex></ph>\u201d attribute
+      </message>
+      <message name="IDS_PLACEHOLDERS">
+              <ph name="ERROR_COUNT">%1$d<ex>1</ex></ph> error, <ph name="WARNING_COUNT">%2$d<ex>1</ex></ph> warning
+      </message>
+      <message name="IDS_STARTS_WITH_SPACE">
+              ''' (<ph name="COUNT">%d<ex>2</ex></ph>)
+      </message>
+      <message name="IDS_DOUBLE_QUOTES">
+              A "double quoted" message.
+      </message>
+    </messages>
+    """
+    root = grd_reader.Parse(StringIO.StringIO(grd_text.encode('utf-8')),
+                            flexible_root=True)
+    util.FixRootForUnittest(root)
+
+    buf = StringIO.StringIO()
+    build.RcBuilder.ProcessNode(root, DummyOutput('js_map_format', 'en'), buf)
+    output = buf.getvalue()
+    test = u"""
+localizedStrings["Simple message."] = "Simple message.";
+localizedStrings["element\u2019s \u201c%s\u201d attribute"] = "element\u2019s \u201c%s\u201d attribute";
+localizedStrings["%d error, %d warning"] = "%1$d error, %2$d warning";
+localizedStrings[" (%d)"] = " (%d)";
+localizedStrings["A \\\"double quoted\\\" message."] = "A \\\"double quoted\\\" message.";
+"""
+    self.failUnless(output.strip() == test.strip())
+
+  def testTranslations(self):
+    root = grd_reader.Parse(StringIO.StringIO("""
+    <messages>
+        <message name="ID_HELLO">Hello!</message>
+        <message name="ID_HELLO_USER">Hello <ph name="USERNAME">%s<ex>
+          Joi</ex></ph></message>
+      </messages>
+    """), flexible_root=True)
+    util.FixRootForUnittest(root)
+
+    buf = StringIO.StringIO()
+    build.RcBuilder.ProcessNode(root, DummyOutput('js_map_format', 'fr'), buf)
+    output = buf.getvalue()
+    test = u"""
+localizedStrings["Hello!"] = "H\xe9P\xe9ll\xf4P\xf4!";
+localizedStrings["Hello %s"] = "H\xe9P\xe9ll\xf4P\xf4 %s";
+"""
+    self.failUnless(output.strip() == test.strip())
+
+
+class DummyOutput(object):
+
+  def __init__(self, type, language):
+    self.type = type
+    self.language = language
+
+  def GetType(self):
+    return self.type
+
+  def GetLanguage(self):
+    return self.language
+
+  def GetOutputFilename(self):
+    return 'hello.gif'
+
+if __name__ == '__main__':
+  unittest.main()