blob: da96a0ffcdeea30c291e3b44dae43b2b490d7800 [file] [log] [blame]
// Copyright 2019 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 "ash/wm/window_mirror_view.h"
#include "ash/test/ash_test_base.h"
#include "mojo/public/cpp/bindings/map.h"
#include "services/ws/window_tree_test_helper.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/gfx/geometry/size.h"
#include "ui/views/widget/widget.h"
namespace ash {
namespace wm {
namespace {
using WindowMirrorViewTest = AshTestBase;
// Regression test for blank Alt-Tab preview windows.
TEST_F(WindowMirrorViewTest, RemoteClientWindowHasNonEmptyMirror) {
// Simulate the proxy window created by a remote client using the window
// service API for a window without a kTopViewInset.
auto properties = CreatePropertiesForProxyWindow(gfx::Rect(0, 0, 400, 300));
std::unique_ptr<aura::Window> window(
window->SetProperty(aura::client::kTopViewInset, 0);
// Verify that the mirror view has non-empty bounds.
auto mirror_view = std::make_unique<WindowMirrorView>(
window.get(), /*trilinear_filtering_on_init=*/false);
} // namespace
} // namespace wm
} // namespace ash