chromium/ui/base/cursor/mojom/cursor_mojom_traits_unittest.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/base/cursor/mojom/cursor_mojom_traits.h"

#include <limits>
#include <utility>

#include "base/numerics/safe_conversions.h"
#include "skia/public/mojom/bitmap_skbitmap_mojom_traits.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/cursor/cursor.h"
#include "ui/base/cursor/mojom/cursor.mojom.h"
#include "ui/base/cursor/mojom/cursor_type.mojom-shared.h"
#include "ui/gfx/geometry/mojom/geometry_mojom_traits.h"
#include "ui/gfx/image/image_unittest_util.h"
#include "ui/gfx/skia_util.h"

namespace ui {

namespace {

CursorType;

bool EchoCursor(const Cursor& in, Cursor* out) { … }

CursorStructTraitsTest;

}  // namespace

// Test that basic cursor structs are passed correctly across the wire.
TEST_F(CursorStructTraitsTest, TestBuiltIn) { … }

// Test that cursor bitmaps and metadata are passed correctly across the wire.
TEST_F(CursorStructTraitsTest, TestBitmapCursor) { … }

// Test that empty bitmaps are passed correctly over the wire. This happens when
// renderers relay a custom cursor before the bitmap resource is loaded.
TEST_F(CursorStructTraitsTest, TestEmptyCursor) { … }

// Test that various device scale factors are passed correctly over the wire.
TEST_F(CursorStructTraitsTest, TestDeviceScaleFactors) { … }

TEST_F(CursorStructTraitsTest, TestCustomCursorConstraints) { … }

}  // namespace ui