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// Copyright 2015 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 "cc/proto/gfx_conversions.h"
#include "cc/proto/point.pb.h"
#include "cc/proto/point3f.pb.h"
#include "cc/proto/pointf.pb.h"
#include "cc/proto/rect.pb.h"
#include "cc/proto/rectf.pb.h"
#include "cc/proto/scroll_offset.pb.h"
#include "cc/proto/size.pb.h"
#include "cc/proto/sizef.pb.h"
#include "cc/proto/transform.pb.h"
#include "cc/proto/vector2d.pb.h"
#include "cc/proto/vector2df.pb.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/geometry/point.h"
#include "ui/gfx/geometry/point3_f.h"
#include "ui/gfx/geometry/point_f.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/rect_f.h"
#include "ui/gfx/geometry/scroll_offset.h"
#include "ui/gfx/geometry/size.h"
#include "ui/gfx/geometry/size_f.h"
#include "ui/gfx/geometry/vector2d_f.h"
#include "ui/gfx/transform.h"
namespace cc {
namespace {
TEST(GfxProtoConversionsTest, IntSerializationLimits) {
// Test Point with the minimum int value.
{
gfx::Point point(std::numeric_limits<int>::min(),
std::numeric_limits<int>::min());
proto::Point proto;
PointToProto(point, &proto);
EXPECT_EQ(point, ProtoToPoint(proto));
}
// Test Point with the maximum int value.
{
gfx::Point point(std::numeric_limits<int>::max(),
std::numeric_limits<int>::max());
proto::Point proto;
PointToProto(point, &proto);
EXPECT_EQ(point, ProtoToPoint(proto));
}
// Test Size with the minimum int value.
{
gfx::Size size(std::numeric_limits<int>::min(),
std::numeric_limits<int>::min());
proto::Size proto;
SizeToProto(size, &proto);
EXPECT_EQ(size, ProtoToSize(proto));
}
// Test Size with the maximum int value.
{
gfx::Size size(std::numeric_limits<int>::max(),
std::numeric_limits<int>::max());
proto::Size proto;
SizeToProto(size, &proto);
EXPECT_EQ(size, ProtoToSize(proto));
}
}
TEST(GfxProtoConversionsTest, SerializeDeserializePoint) {
const gfx::Point point(5, 10);
// Test PointToProto
proto::Point proto;
PointToProto(point, &proto);
EXPECT_EQ(point.x(), proto.x());
EXPECT_EQ(point.y(), proto.y());
// Test protoToPoint
EXPECT_EQ(point, ProtoToPoint(proto));
}
TEST(GfxProtoConversionsTest, SerializeDeserializePointF) {
const gfx::PointF point(5.1f, 10.2f);
// Test PointFToProto
proto::PointF proto;
PointFToProto(point, &proto);
EXPECT_EQ(point.x(), proto.x());
EXPECT_EQ(point.y(), proto.y());
// Test ProtoToPointF
EXPECT_EQ(point, ProtoToPointF(proto));
}
TEST(GfxProtoConversionsTest, SerializeDeserializePoint3F) {
const gfx::Point3F point(5.1f, 10.2f, 13.4f);
// Test PointFToProto
proto::Point3F proto;
Point3FToProto(point, &proto);
EXPECT_EQ(point.x(), proto.x());
EXPECT_EQ(point.y(), proto.y());
EXPECT_EQ(point.z(), proto.z());
// Test ProtoToPoint3F
EXPECT_EQ(point, ProtoToPoint3F(proto));
}
TEST(GfxProtoConversionsTest, SerializeDeserializeSize) {
const gfx::Size size(5, 10);
// Test SizeToProto
proto::Size proto;
SizeToProto(size, &proto);
EXPECT_EQ(size.width(), proto.width());
EXPECT_EQ(size.height(), proto.height());
// Test ProtoToSize
EXPECT_EQ(size, ProtoToSize(proto));
}
TEST(GfxProtoConversionsTest, SerializeDeserializeSizeF) {
const gfx::SizeF size(5.1f, 10.2f);
// Test SizeFToProto
proto::SizeF proto;
SizeFToProto(size, &proto);
EXPECT_EQ(size.width(), proto.width());
EXPECT_EQ(size.height(), proto.height());
// Test ProtoToSizeF
EXPECT_EQ(size, ProtoToSizeF(proto));
}
TEST(GfxProtoConversionsTest, SerializeDeserializeRect) {
const gfx::Rect rect(1, 2, 3, 4);
// Test RectToProto
proto::Rect proto;
RectToProto(rect, &proto);
EXPECT_EQ(rect.origin().x(), proto.origin().x());
EXPECT_EQ(rect.origin().y(), proto.origin().y());
EXPECT_EQ(rect.size().width(), proto.size().width());
EXPECT_EQ(rect.size().height(), proto.size().height());
// Test ProtoToRect
EXPECT_EQ(rect, ProtoToRect(proto));
}
TEST(GfxProtoConversionsTest, SerializeDeserializeRectF) {
const gfx::RectF rect(1.4f, 2.3f, 3.2f, 4.1f);
// Test RectFToProto
proto::RectF proto;
RectFToProto(rect, &proto);
EXPECT_EQ(rect.origin().x(), proto.origin().x());
EXPECT_EQ(rect.origin().y(), proto.origin().y());
EXPECT_EQ(rect.size().width(), proto.size().width());
EXPECT_EQ(rect.size().height(), proto.size().height());
// Test ProtoToRectF
EXPECT_EQ(rect, ProtoToRectF(proto));
}
TEST(GfxProtoConversionsTest, SerializeDeserializeTransform) {
gfx::Transform transform(1.16f, 2.15f, 3.14f, 4.13f, 5.12f, 6.11f, 7.1f, 8.9f,
9.8f, 10.7f, 11.6f, 12.5f, 13.4f, 14.3f, 15.2f,
16.1f);
// Test TransformToProto
proto::Transform proto;
TransformToProto(transform, &proto);
EXPECT_EQ(16, proto.matrix_size());
EXPECT_EQ(transform.matrix().get(0, 0), proto.matrix(0));
EXPECT_EQ(transform.matrix().get(0, 1), proto.matrix(1));
EXPECT_EQ(transform.matrix().get(0, 2), proto.matrix(2));
EXPECT_EQ(transform.matrix().get(0, 3), proto.matrix(3));
EXPECT_EQ(transform.matrix().get(1, 0), proto.matrix(4));
EXPECT_EQ(transform.matrix().get(1, 1), proto.matrix(5));
EXPECT_EQ(transform.matrix().get(1, 2), proto.matrix(6));
EXPECT_EQ(transform.matrix().get(1, 3), proto.matrix(7));
EXPECT_EQ(transform.matrix().get(2, 0), proto.matrix(8));
EXPECT_EQ(transform.matrix().get(2, 1), proto.matrix(9));
EXPECT_EQ(transform.matrix().get(2, 2), proto.matrix(10));
EXPECT_EQ(transform.matrix().get(2, 3), proto.matrix(11));
EXPECT_EQ(transform.matrix().get(3, 0), proto.matrix(12));
EXPECT_EQ(transform.matrix().get(3, 1), proto.matrix(13));
EXPECT_EQ(transform.matrix().get(3, 2), proto.matrix(14));
EXPECT_EQ(transform.matrix().get(3, 3), proto.matrix(15));
// Test ProtoToTransform
EXPECT_EQ(transform, ProtoToTransform(proto));
}
TEST(GfxProtoConversionsTest, SerializeDeserializeVector2dF) {
// Test Case 1
const gfx::Vector2dF vector1(5.1f, 10.2f);
// Test Vector2dFToProto
proto::Vector2dF proto1;
Vector2dFToProto(vector1, &proto1);
EXPECT_EQ(vector1.x(), proto1.x());
EXPECT_EQ(vector1.y(), proto1.y());
// Test ProtoToVector2dF
EXPECT_EQ(vector1, ProtoToVector2dF(proto1));
// Test Case 2
const gfx::Vector2dF vector2(-3.1f, 0.2f);
// Test Vector2dFToProto
proto::Vector2dF proto2;
Vector2dFToProto(vector2, &proto2);
EXPECT_EQ(vector2.x(), proto2.x());
EXPECT_EQ(vector2.y(), proto2.y());
// Test ProtoToVector2dF
EXPECT_EQ(vector2, ProtoToVector2dF(proto2));
// Test Case 3
const gfx::Vector2dF vector3(2.0f, -1.5f);
// Test Vector2dFToProto
proto::Vector2dF proto3;
Vector2dFToProto(vector3, &proto3);
EXPECT_EQ(vector3.x(), proto3.x());
EXPECT_EQ(vector3.y(), proto3.y());
// Test ProtoToVector2dF
EXPECT_EQ(vector3, ProtoToVector2dF(proto3));
}
TEST(GfxProtoConversionsTest, SerializeDeserializeScrollOffset) {
// Test Case 1
const gfx::ScrollOffset scroll_offset1(5.1f, 10.2f);
// Test ScrollOffsetToProto
proto::ScrollOffset proto1;
ScrollOffsetToProto(scroll_offset1, &proto1);
EXPECT_EQ(scroll_offset1.x(), proto1.x());
EXPECT_EQ(scroll_offset1.y(), proto1.y());
// Test ProtoToScrollOffset
EXPECT_EQ(scroll_offset1, ProtoToScrollOffset(proto1));
// Test Case 2
const gfx::ScrollOffset scroll_offset2(-0.1f, 0.2f);
// Test ScrollOffsetToProto
proto::ScrollOffset proto2;
ScrollOffsetToProto(scroll_offset2, &proto2);
EXPECT_EQ(scroll_offset2.x(), proto2.x());
EXPECT_EQ(scroll_offset2.y(), proto2.y());
// Test ProtoToScrollOffset
EXPECT_EQ(scroll_offset2, ProtoToScrollOffset(proto2));
// Test Case 3
const gfx::ScrollOffset scroll_offset3(4.0f, -3.2f);
// Test ScrollOffsetToProto
proto::ScrollOffset proto3;
ScrollOffsetToProto(scroll_offset3, &proto3);
EXPECT_EQ(scroll_offset3.x(), proto3.x());
EXPECT_EQ(scroll_offset3.y(), proto3.y());
// Test ProtoToScrollOffset
EXPECT_EQ(scroll_offset3, ProtoToScrollOffset(proto3));
}
TEST(GfxProtoConversionsTest, SerializeDeserializeVector2d) {
const gfx::Vector2d vector(5, 10);
// Test Vector2dToProto
proto::Vector2d proto;
Vector2dToProto(vector, &proto);
EXPECT_EQ(vector.x(), proto.x());
EXPECT_EQ(vector.y(), proto.y());
// Test ProtoToVector2d
EXPECT_EQ(vector, ProtoToVector2d(proto));
}
} // namespace
} // namespace cc
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