1#!/usr/bin/env python
2# Copyright (c) 2012 The Chromium Authors. All rights reserved.
3# Use of this source code is governed by a BSD-style license that can be
4# found in the LICENSE file.
5
6"""Unittest for js_map_format.py.
7"""
8
9import os
10import sys
11if __name__ == '__main__':
12  sys.path.append(os.path.join(os.path.dirname(__file__), '../..'))
13
14import unittest
15import StringIO
16
17from grit import util
18from grit.tool import build
19
20
21class JsMapFormatUnittest(unittest.TestCase):
22
23  def testMessages(self):
24    root = util.ParseGrdForUnittest(u"""
25    <messages>
26      <message name="IDS_SIMPLE_MESSAGE">
27              Simple message.
28      </message>
29      <message name="IDS_QUOTES">
30              element\u2019s \u201c<ph name="NAME">%s<ex>name</ex></ph>\u201d attribute
31      </message>
32      <message name="IDS_PLACEHOLDERS">
33              <ph name="ERROR_COUNT">%1$d<ex>1</ex></ph> error, <ph name="WARNING_COUNT">%2$d<ex>1</ex></ph> warning
34      </message>
35      <message name="IDS_STARTS_WITH_SPACE">
36              ''' (<ph name="COUNT">%d<ex>2</ex></ph>)
37      </message>
38      <message name="IDS_DOUBLE_QUOTES">
39              A "double quoted" message.
40      </message>
41      <message name="IDS_BACKSLASH">
42              \\
43      </message>
44    </messages>
45    """)
46
47    buf = StringIO.StringIO()
48    build.RcBuilder.ProcessNode(root, DummyOutput('js_map_format', 'en'), buf)
49    output = util.StripBlankLinesAndComments(buf.getvalue())
50    self.assertEqual(u"""\
51localizedStrings["Simple message."] = "Simple message.";
52localizedStrings["element\u2019s \u201c%s\u201d attribute"] = "element\u2019s \u201c%s\u201d attribute";
53localizedStrings["%d error, %d warning"] = "%1$d error, %2$d warning";
54localizedStrings[" (%d)"] = " (%d)";
55localizedStrings["A \\\"double quoted\\\" message."] = "A \\\"double quoted\\\" message.";
56localizedStrings["\\\\"] = "\\\\";""", output)
57
58  def testTranslations(self):
59    root = util.ParseGrdForUnittest("""
60    <messages>
61        <message name="ID_HELLO">Hello!</message>
62        <message name="ID_HELLO_USER">Hello <ph name="USERNAME">%s<ex>
63          Joi</ex></ph></message>
64      </messages>
65    """)
66
67    buf = StringIO.StringIO()
68    build.RcBuilder.ProcessNode(root, DummyOutput('js_map_format', 'fr'), buf)
69    output = util.StripBlankLinesAndComments(buf.getvalue())
70    self.assertEqual(u"""\
71localizedStrings["Hello!"] = "H\xe9P\xe9ll\xf4P\xf4!";
72localizedStrings["Hello %s"] = "H\xe9P\xe9ll\xf4P\xf4 %s";\
73""", output)
74
75
76class DummyOutput(object):
77
78  def __init__(self, type, language):
79    self.type = type
80    self.language = language
81
82  def GetType(self):
83    return self.type
84
85  def GetLanguage(self):
86    return self.language
87
88  def GetOutputFilename(self):
89    return 'hello.gif'
90
91if __name__ == '__main__':
92  unittest.main()
93