Add c_format as a format option.

grit/format/c_format_unittest.py

Index: grit/format/c_format_unittest.py
diff --git a/grit/format/c_format_unittest.py b/grit/format/c_format_unittest.py
new file mode 100644
index 0000000000000000000000000000000000000000..21d7b1c267d05fa3e32bc0bba03aba753c439ab7
--- /dev/null
+++ b/grit/format/c_format_unittest.py
@@ -0,0 +1,75 @@
+#!/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 c_format.py.
+"""
+
+import unittest
+import StringIO
+
+from grit import grd_reader
+from grit import util
+from grit.tool import build
+
+
+class CFormatUnittest(unittest.TestCase):
+
+  def testMessages(self):
+    root = grd_reader.Parse(StringIO.StringIO("""
+    <messages>
+      <message name="IDS_QUESTIONS">Do you want to play questions?</message>
+      <message name="IDS_QUOTES">
+      "What's in a name, <ph name="NAME">%s<ex>Brandon</ex></ph>?"
+      </message>
+      <message name="IDS_LINE_BREAKS">
+          Was that rhetoric?
+No.
+Statement.  Two all.  Game point.
+</message>
+      <message name="IDS_NON_ASCII">
+         \xc3\xb5\\xc2\\xa4\\\xc2\xa4\\\\xc3\\xb5\xe4\xa4\xa4
+      </message>
+    </messages>
+      """), flexible_root=True)
+    util.FixRootForUnittest(root)
+
+    buf = StringIO.StringIO()
+    build.RcBuilder.ProcessNode(root, DummyOutput('c_format', 'en'), buf)
+    output = buf.getvalue()
+    test = u"""
+const char* GetString(int id) {
+  switch (id) {
+    case IDS_QUESTIONS:
+      return "Do you want to play questions?";
+    case IDS_QUOTES:
+      return "\\"What\\'s in a name, %s?\\"";
+    case IDS_LINE_BREAKS:
+      return "Was that rhetoric?\\nNo.\\nStatement.  Two all.  Game point.";
+    case IDS_NON_ASCII:
+      return "\\303\\265\\xc2\\xa4\\\\302\\244\\\\xc3\\xb5\\344\\244\\244";
+    default:
+      return 0;
+  }
+}"""
+    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()