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// Copyright 2013 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/base/cursor/cursor_loader_x11.h"
#undef None
#undef Bool
#include "base/logging.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/base/cursor/cursor_util.h"
namespace ui {
TEST(CursorLoaderX11Test, ScaleAndRotate) {
SkBitmap bitmap;
bitmap.allocN32Pixels(10, 5);
bitmap.eraseColor(SK_ColorBLACK);
gfx::Point hotpoint(3,4);
ScaleAndRotateCursorBitmapAndHotpoint(1.0f,
gfx::Display::ROTATE_0,
&bitmap,
&hotpoint);
EXPECT_EQ(10, bitmap.width());
EXPECT_EQ(5, bitmap.height());
EXPECT_EQ("3,4", hotpoint.ToString());
ScaleAndRotateCursorBitmapAndHotpoint(1.0f,
gfx::Display::ROTATE_90,
&bitmap,
&hotpoint);
EXPECT_EQ(5, bitmap.width());
EXPECT_EQ(10, bitmap.height());
EXPECT_EQ("1,3", hotpoint.ToString());
ScaleAndRotateCursorBitmapAndHotpoint(2.0f,
gfx::Display::ROTATE_180,
&bitmap,
&hotpoint);
EXPECT_EQ(10, bitmap.width());
EXPECT_EQ(20, bitmap.height());
EXPECT_EQ("8,14", hotpoint.ToString());
ScaleAndRotateCursorBitmapAndHotpoint(1.0f,
gfx::Display::ROTATE_270,
&bitmap,
&hotpoint);
EXPECT_EQ(20, bitmap.width());
EXPECT_EQ(10, bitmap.height());
EXPECT_EQ("14,2", hotpoint.ToString());
}
} // namespace ui
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