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#!/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.
"""Unittest for chrome_messages_json.py.
"""
import os
import sys
if __name__ == '__main__':
sys.path.append(os.path.join(os.path.dirname(__file__), '../..'))
import unittest
import StringIO
from grit import grd_reader
from grit import util
from grit.tool import build
class ChromeMessagesJsonFormatUnittest(unittest.TestCase):
def testMessages(self):
root = util.ParseGrdForUnittest(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>
<message name="IDS_BACKSLASH">
\\
</message>
</messages>
""")
buf = StringIO.StringIO()
build.RcBuilder.ProcessNode(root, DummyOutput('chrome_messages_json', 'en'), buf)
output = buf.getvalue()
test = u"""
{
"IDS_SIMPLE_MESSAGE": {
"message": "Simple message."
},
"IDS_QUOTES": {
"message": "element\\u2019s \\u201c%s\\u201d attribute"
},
"IDS_PLACEHOLDERS": {
"message": "%1$d error, %2$d warning"
},
"IDS_STARTS_WITH_SPACE": {
"message": "(%d)"
},
"IDS_DOUBLE_QUOTES": {
"message": "A \\"double quoted\\" message."
},
"IDS_BACKSLASH": {
"message": "\\\\"
}
}
"""
self.assertEqual(test.strip(), output.strip())
def testTranslations(self):
root = util.ParseGrdForUnittest("""
<messages>
<message name="ID_HELLO">Hello!</message>
<message name="ID_HELLO_USER">Hello <ph name="USERNAME">%s<ex>
Joi</ex></ph></message>
</messages>
""")
buf = StringIO.StringIO()
build.RcBuilder.ProcessNode(root, DummyOutput('chrome_messages_json', 'fr'), buf)
output = buf.getvalue()
test = u"""
{
"ID_HELLO": {
"message": "H\\u00e9P\\u00e9ll\\u00f4P\\u00f4!"
},
"ID_HELLO_USER": {
"message": "H\\u00e9P\\u00e9ll\\u00f4P\\u00f4 %s"
}
}
"""
self.assertEqual(test.strip(), output.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()
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