Adds a modified copy of talk/base to webrtc/base. It is the first step in migrating talk/base to webrtc/base.

BUG=N/A
R=andrew@webrtc.org, wu@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/12199004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6107 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/base/macwindowpicker_unittest.cc

@@ -0,0 +1,45 @@
+/*
+ *  Copyright 2010 The WebRTC Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+#include "webrtc/base/gunit.h"
+#include "webrtc/base/logging.h"
+#include "webrtc/base/macutils.h"
+#include "webrtc/base/macwindowpicker.h"
+#include "webrtc/base/windowpicker.h"
+
+#if !defined(WEBRTC_MAC) || defined(WEBRTC_IOS)
+#error Only for WEBRTC_MAC && !WEBRTC_IOS
+#endif
+
+namespace rtc {
+
+bool IsLeopardOrLater() {
+  return GetOSVersionName() >= kMacOSLeopard;
+}
+
+// Test that this works on new versions and fails acceptably on old versions.
+TEST(MacWindowPickerTest, TestGetWindowList) {
+  MacWindowPicker picker, picker2;
+  WindowDescriptionList descriptions;
+  if (IsLeopardOrLater()) {
+    EXPECT_TRUE(picker.Init());
+    EXPECT_TRUE(picker.GetWindowList(&descriptions));
+    EXPECT_TRUE(picker2.GetWindowList(&descriptions));  // Init is optional
+  } else {
+    EXPECT_FALSE(picker.Init());
+    EXPECT_FALSE(picker.GetWindowList(&descriptions));
+    EXPECT_FALSE(picker2.GetWindowList(&descriptions));
+  }
+}
+
+// TODO: Add verification of the actual parsing, ie, add
+// functionality to inject a fake get_window_array function which
+// provide a pre-constructed list of windows.
+
+}  // namespace rtc