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// Copyright 2014 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 "extensions/shell/browser/shell_screen.h"
#include <memory>
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/aura/test/aura_test_base.h"
#include "ui/aura/window.h"
#include "ui/aura/window_tree_host.h"
#include "ui/display/display.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/size.h"
namespace extensions {
using ShellScreenTest = aura::test::AuraTestBase;
// Basic sanity tests for ShellScreen.
TEST_F(ShellScreenTest, ShellScreen) {
ShellScreen screen(gfx::Size(640, 480));
// There is only one display.
EXPECT_EQ(1, screen.GetNumDisplays());
EXPECT_EQ(1u, screen.GetAllDisplays().size());
EXPECT_EQ(0, screen.GetAllDisplays()[0].id());
EXPECT_EQ(0, screen.GetPrimaryDisplay().id());
EXPECT_EQ("640x480", screen.GetPrimaryDisplay().size().ToString());
// Tests that reshaping the host window reshapes the display.
// NOTE: AuraTestBase already has its own WindowTreeHost. This is creating a
// second one.
std::unique_ptr<aura::WindowTreeHost> host(
screen.CreateHostForPrimaryDisplay());
EXPECT_TRUE(host->window());
host->window()->SetBounds(gfx::Rect(0, 0, 800, 600));
EXPECT_EQ("800x600", screen.GetPrimaryDisplay().size().ToString());
}
} // namespace extensions
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