Move grit from DEPS into src.

tools/grit/grit/tool/buildinfo_unittest.py

Index: tools/grit/grit/tool/buildinfo_unittest.py
diff --git a/tools/grit/grit/tool/buildinfo_unittest.py b/tools/grit/grit/tool/buildinfo_unittest.py
new file mode 100755
index 0000000000000000000000000000000000000000..b07bcd62206d6e0f9871e9ed58c0044df4cfa72c
--- /dev/null
+++ b/tools/grit/grit/tool/buildinfo_unittest.py
@@ -0,0 +1,87 @@
+#!/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 the 'grit buildinfo' tool.
+"""
+
+import os
+import StringIO
+import sys
+import unittest
+
+# This is needed to find some of the imports below.
+if __name__ == '__main__':
+  sys.path.append(os.path.join(os.path.dirname(__file__), '../..'))
+
+# pylint: disable-msg=C6204
+from grit.tool import buildinfo
+
+
+class BuildInfoUnittest(unittest.TestCase):
+  def setUp(self):
+    self.old_cwd = os.getcwd()
+    # Change CWD to make tests work independently of callers CWD.
+    os.chdir(os.path.dirname(__file__))
+    os.chdir('..')
+    self.buf = StringIO.StringIO()
+    self.old_stdout = sys.stdout
+    sys.stdout = self.buf
+
+  def tearDown(self):
+    sys.stdout = self.old_stdout
+    os.chdir(self.old_cwd)
+
+  def testBuildOutput(self):
+    """Find all of the inputs and outputs for a GRD file."""
+    info_object = buildinfo.DetermineBuildInfo()
+
+    class DummyOpts(object):
+      def __init__(self):
+        self.input = '../grit/testdata/buildinfo.grd'
+        self.print_header = False
+        self.verbose = False
+        self.extra_verbose = False
+    info_object.Run(DummyOpts(), [])
+    output = self.buf.getvalue().replace('\\', '/')
+    self.failUnless(output.count(r'rc_all|sv_sidebar_loading.html'))
+    self.failUnless(output.count(r'rc_header|resource.h'))
+    self.failUnless(output.count(r'rc_all|en_generated_resources.rc'))
+    self.failUnless(output.count(r'rc_all|sv_generated_resources.rc'))
+    self.failUnless(output.count(r'input|../grit/testdata/substitute.xmb'))
+    self.failUnless(output.count(r'input|../grit/testdata/pr.bmp'))
+    self.failUnless(output.count(r'input|../grit/testdata/pr2.bmp'))
+    self.failUnless(
+        output.count(r'input|../grit/testdata/sidebar_loading.html'))
+    self.failUnless(output.count(r'input|../grit/testdata/transl.rc'))
+    self.failUnless(output.count(r'input|../grit/testdata/transl1.rc'))
+
+  def testBuildOutputWithDir(self):
+    """Find all the inputs and outputs for a GRD file with an output dir."""
+    info_object = buildinfo.DetermineBuildInfo()
+
+    class DummyOpts(object):
+      def __init__(self):
+        self.input = '../grit/testdata/buildinfo.grd'
+        self.print_header = False
+        self.verbose = False
+        self.extra_verbose = False
+    info_object.Run(DummyOpts(), ['-o', '../grit/testdata'])
+    output = self.buf.getvalue().replace('\\', '/')
+    self.failUnless(
+        output.count(r'rc_all|../grit/testdata/sv_sidebar_loading.html'))
+    self.failUnless(output.count(r'rc_header|../grit/testdata/resource.h'))
+    self.failUnless(
+        output.count(r'rc_all|../grit/testdata/en_generated_resources.rc'))
+    self.failUnless(
+        output.count(r'rc_all|../grit/testdata/sv_generated_resources.rc'))
+    self.failUnless(output.count(r'input|../grit/testdata/substitute.xmb'))
+    self.failUnlessEqual(0,
+        output.count(r'rc_all|../grit/testdata/sv_welcome_toast.html'))
+    self.failUnless(
+        output.count(r'rc_all|../grit/testdata/en_welcome_toast.html'))
+
+
+if __name__ == '__main__':
+  unittest.main()