1 files changed, 80 insertions, 0 deletions
diff --git a/ui/aura_shell/toplevel_layout_manager_unittest.cc b/ui/aura_shell/toplevel_layout_manager_unittest.cc
new file mode 100644
index 0000000..8dd9b5a
--- /dev/null
+++ b/ui/aura_shell/toplevel_layout_manager_unittest.cc
@@ -0,0 +1,80 @@
+// Copyright (c) 2011 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 "ui/aura_shell/toplevel_layout_manager.h"
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "ui/aura/aura_constants.h"
+#include "ui/aura/desktop.h"
+#include "ui/aura/screen_aura.h"
+#include "ui/aura/test/aura_test_base.h"
+#include "ui/base/ui_base_types.h"
+#include "ui/aura/window.h"
+
+namespace aura_shell {
+
+namespace {
+
+class ToplevelLayoutManagerTest : public aura::test::AuraTestBase {
+ public:
+  ToplevelLayoutManagerTest() : layout_manager_(NULL) {}
+  virtual ~ToplevelLayoutManagerTest() {}
+
+  virtual void SetUp() OVERRIDE {
+    aura::test::AuraTestBase::SetUp();
+    aura::Desktop::GetInstance()->screen()->set_work_area_insets(
+        gfx::Insets(1, 2, 3, 4));
+    aura::Desktop::GetInstance()->SetHostSize(gfx::Size(500, 400));
+    container_.reset(new aura::Window(NULL));
+    container_->Init(ui::Layer::LAYER_HAS_NO_TEXTURE);
+    container_->SetBounds(gfx::Rect(0, 0, 500, 500));
+    layout_manager_ = new internal::ToplevelLayoutManager();
+    container_->SetLayoutManager(layout_manager_);
+  }
+
+  aura::Window* CreateTestWindow(const gfx::Rect& bounds) {
+    aura::Window* window = new aura::Window(NULL);
+    window->Init(ui::Layer::LAYER_HAS_NO_TEXTURE);
+    window->SetBounds(bounds);
+    window->Show();
+    window->SetParent(container_.get());
+    return window;
+  }
+
+ private:
+  // Owned by |container_|.
+  internal::ToplevelLayoutManager* layout_manager_;
+
+  scoped_ptr<aura::Window> container_;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ToplevelLayoutManagerTest);
+};
+
+}  // namespace
+
+// Tests normal->maximize->normal.
+TEST_F(ToplevelLayoutManagerTest, Maximize) {
+  gfx::Rect bounds(100, 100, 200, 200);
+  scoped_ptr<aura::Window> window(CreateTestWindow(bounds));
+  window->SetIntProperty(aura::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
+  EXPECT_EQ(gfx::Screen::GetMonitorWorkAreaNearestWindow(window.get()),
+            window->bounds());
+  window->SetIntProperty(aura::kShowStateKey, ui::SHOW_STATE_NORMAL);
+  EXPECT_EQ(bounds, window->bounds());
+}
+
+// Tests normal->fullscreen->normal.
+TEST_F(ToplevelLayoutManagerTest, Fullscreen) {
+  gfx::Rect bounds(100, 100, 200, 200);
+  scoped_ptr<aura::Window> window(CreateTestWindow(bounds));
+  window->SetIntProperty(aura::kShowStateKey, ui::SHOW_STATE_FULLSCREEN);
+  EXPECT_EQ(gfx::Screen::GetMonitorAreaNearestWindow(window.get()),
+            window->bounds());
+  window->SetIntProperty(aura::kShowStateKey, ui::SHOW_STATE_NORMAL);
+  EXPECT_EQ(bounds, window->bounds());
+}
+
+}  // namespace aura_shell