Test + Fix for GTK window resizing when using toolkit views.

views/controls/tabbed_pane/tabbed_pane_unittest.cc

 // Copyright (c) 2010 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.
 
 #include "base/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "views/controls/tabbed_pane/tabbed_pane.h"
 #include "views/window/window.h"
 #include "views/window/window_delegate.h"
 
@@ skipping 14 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(FixedSizeView);
 };
 
 class TabbedPaneTest : public testing::Test, WindowDelegate {
  public:
   TabbedPaneTest() {}
 
   TabbedPane* tabbed_pane_;
 
+  void RunAllPending() {
+    message_loop_.RunAllPending();
+  }
+
  private:
   virtual void SetUp() {
     tabbed_pane_ = new TabbedPane();
     window_ = Window::CreateChromeWindow(NULL, gfx::Rect(0, 0, 100, 100), this);
     window_->Show();
   }
 
   virtual void TearDown() {
     window_->Close();
     message_loop_.RunAllPending();
@@ skipping 17 matching lines @@
   tabbed_pane_->AddTab(L"tab2", child2);
   tabbed_pane_->SelectTabAt(0);
 
   // Check that the preferred size is larger than the largest child.
   gfx::Size pref(tabbed_pane_->GetPreferredSize());
   EXPECT_GT(pref.width(), 20);
   EXPECT_GT(pref.height(), 10);
 
   // The bounds of our children should be smaller than the tabbed pane's bounds.
   tabbed_pane_->SetBounds(0, 0, 100, 200);
+  RunAllPending();
   gfx::Rect bounds(child1->bounds());
   EXPECT_GT(bounds.width(), 0);
   EXPECT_LT(bounds.width(), 100);
   EXPECT_GT(bounds.height(), 0);
   EXPECT_LT(bounds.height(), 200);
 
   // If we switch to the other tab, it should get assigned the same bounds.
   tabbed_pane_->SelectTabAt(1);
   EXPECT_EQ(bounds, child2->bounds());
 }
 
 } // namespace views