mojo/converters/surfaces/tests/surface_unittest.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "cc/quads/render_pass.h"
   6 #include "cc/quads/solid_color_draw_quad.h"
   7 #include "cc/quads/surface_draw_quad.h"
   8 #include "cc/quads/texture_draw_quad.h"
   9 #include "gpu/command_buffer/common/mailbox.h"
  10 #include "gpu/command_buffer/common/mailbox_holder.h"
  11 #include "mojo/converters/geometry/geometry_type_converters.h"
  12 #include "mojo/converters/surfaces/surfaces_type_converters.h"
  13 #include "mojo/converters/transform/transform_type_converters.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15 #include "third_party/skia/include/core/SkColor.h"
  16 #include "third_party/skia/include/core/SkXfermode.h"
  17
  18 namespace mojo {
  19 namespace {
  20
  21 TEST(SurfaceLibTest, SurfaceIdConverterNullId) {
  22   cc::SurfaceId null_id;
  23   cc::SurfaceId round_trip = SurfaceId::From(null_id).To<cc::SurfaceId>();
  24   EXPECT_TRUE(round_trip.is_null());
  25 }
  26
  27 TEST(SurfaceLibTest, SurfaceIdConverterValidId) {
  28   cc::SurfaceId valid_id(7);
  29   cc::SurfaceId round_trip = SurfaceId::From(valid_id).To<cc::SurfaceId>();
  30   EXPECT_FALSE(round_trip.is_null());
  31   EXPECT_EQ(valid_id, round_trip);
  32 }
  33
  34 TEST(SurfaceLibTest, Color) {
  35   SkColor arbitrary_color = SK_ColorMAGENTA;
  36   SkColor round_trip = Color::From(arbitrary_color).To<SkColor>();
  37   EXPECT_EQ(arbitrary_color, round_trip);
  38 }
  39
  40 class SurfaceLibQuadTest : public testing::Test {
  41  public:
  42   SurfaceLibQuadTest()
  43       : rect(5, 7, 13, 19),
  44         opaque_rect(rect),
  45         visible_rect(9, 11, 5, 7),
  46         needs_blending(false) {
  47     pass = cc::RenderPass::Create();
  48     sqs = pass->CreateAndAppendSharedQuadState();
  49   }
  50
  51  protected:
  52   gfx::Rect rect;
  53   gfx::Rect opaque_rect;
  54   gfx::Rect visible_rect;
  55   bool needs_blending;
  56   scoped_ptr<cc::RenderPass> pass;
  57   cc::SharedQuadState* sqs;
  58 };
  59
  60 TEST_F(SurfaceLibQuadTest, ColorQuad) {
  61   cc::SolidColorDrawQuad* color_quad =
  62       pass->CreateAndAppendDrawQuad<cc::SolidColorDrawQuad>();
  63   SkColor arbitrary_color = SK_ColorGREEN;
  64   bool force_anti_aliasing_off = true;
  65   color_quad->SetAll(sqs,
  66                      rect,
  67                      opaque_rect,
  68                      visible_rect,
  69                      needs_blending,
  70                      arbitrary_color,
  71                      force_anti_aliasing_off);
  72
  73   QuadPtr mojo_quad = Quad::From<cc::DrawQuad>(*color_quad);
  74   ASSERT_FALSE(mojo_quad.is_null());
  75   EXPECT_EQ(MATERIAL_SOLID_COLOR, mojo_quad->material);
  76   EXPECT_EQ(Rect::From(rect), mojo_quad->rect);
  77   EXPECT_EQ(Rect::From(opaque_rect), mojo_quad->opaque_rect);
  78   EXPECT_EQ(Rect::From(visible_rect), mojo_quad->visible_rect);
  79   EXPECT_EQ(needs_blending, mojo_quad->needs_blending);
  80   ASSERT_TRUE(mojo_quad->solid_color_quad_state);
  81   SolidColorQuadStatePtr& mojo_color_state = mojo_quad->solid_color_quad_state;
  82   EXPECT_EQ(Color::From(arbitrary_color), mojo_color_state->color);
  83   EXPECT_EQ(force_anti_aliasing_off, mojo_color_state->force_anti_aliasing_off);
  84 }
  85
  86 TEST_F(SurfaceLibQuadTest, SurfaceQuad) {
  87   cc::SurfaceDrawQuad* surface_quad =
  88       pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>();
  89   cc::SurfaceId arbitrary_id(5);
  90   surface_quad->SetAll(
  91       sqs, rect, opaque_rect, visible_rect, needs_blending, arbitrary_id);
  92
  93   QuadPtr mojo_quad = Quad::From<cc::DrawQuad>(*surface_quad);
  94   ASSERT_FALSE(mojo_quad.is_null());
  95   EXPECT_EQ(MATERIAL_SURFACE_CONTENT, mojo_quad->material);
  96   ASSERT_TRUE(mojo_quad->surface_quad_state);
  97   SurfaceQuadStatePtr& mojo_surface_state = mojo_quad->surface_quad_state;
  98   EXPECT_EQ(SurfaceId::From(arbitrary_id),
  99             mojo_surface_state->surface);
 100 }
 101
 102 TEST_F(SurfaceLibQuadTest, TextureQuad) {
 103   cc::TextureDrawQuad* texture_quad =
 104       pass->CreateAndAppendDrawQuad<cc::TextureDrawQuad>();
 105   unsigned resource_id = 9;
 106   bool premultiplied_alpha = true;
 107   gfx::PointF uv_top_left(1.7f, 2.1f);
 108   gfx::PointF uv_bottom_right(-7.f, 16.3f);
 109   SkColor background_color = SK_ColorYELLOW;
 110   float vertex_opacity[4] = {0.1f, 0.5f, 0.4f, 0.8f};
 111   bool flipped = false;
 112   bool nearest_neighbor = false;
 113   texture_quad->SetAll(sqs,
 114                        rect,
 115                        opaque_rect,
 116                        visible_rect,
 117                        needs_blending,
 118                        resource_id,
 119                        premultiplied_alpha,
 120                        uv_top_left,
 121                        uv_bottom_right,
 122                        background_color,
 123                        vertex_opacity,
 124                        flipped,
 125                        nearest_neighbor);
 126
 127   QuadPtr mojo_quad = Quad::From<cc::DrawQuad>(*texture_quad);
 128   ASSERT_FALSE(mojo_quad.is_null());
 129   EXPECT_EQ(MATERIAL_TEXTURE_CONTENT, mojo_quad->material);
 130   ASSERT_TRUE(mojo_quad->texture_quad_state);
 131   TextureQuadStatePtr& mojo_texture_state = mojo_quad->texture_quad_state;
 132   EXPECT_EQ(resource_id, mojo_texture_state->resource_id);
 133   EXPECT_EQ(premultiplied_alpha, mojo_texture_state->premultiplied_alpha);
 134   EXPECT_EQ(PointF::From(uv_top_left), mojo_texture_state->uv_top_left);
 135   EXPECT_EQ(PointF::From(uv_bottom_right), mojo_texture_state->uv_bottom_right);
 136   EXPECT_EQ(Color::From(background_color),
 137             mojo_texture_state->background_color);
 138   for (size_t i = 0; i < 4; ++i) {
 139     EXPECT_EQ(vertex_opacity[i], mojo_texture_state->vertex_opacity[i]) << i;
 140   }
 141   EXPECT_EQ(flipped, mojo_texture_state->flipped);
 142 }
 143
 144 TEST_F(SurfaceLibQuadTest, TextureQuadEmptyVertexOpacity) {
 145   QuadPtr mojo_texture_quad = Quad::New();
 146   mojo_texture_quad->material = MATERIAL_TEXTURE_CONTENT;
 147   TextureQuadStatePtr mojo_texture_state = TextureQuadState::New();
 148   mojo_texture_state->background_color = Color::New();
 149   mojo_texture_quad->texture_quad_state = mojo_texture_state.Pass();
 150   PassPtr mojo_pass = Pass::New();
 151   mojo_pass->quads.push_back(mojo_texture_quad.Pass());
 152   SharedQuadStatePtr mojo_sqs = SharedQuadState::New();
 153   mojo_pass->shared_quad_states.push_back(mojo_sqs.Pass());
 154
 155   scoped_ptr<cc::RenderPass> pass = mojo_pass.To<scoped_ptr<cc::RenderPass> >();
 156
 157   EXPECT_FALSE(pass);
 158 }
 159
 160 TEST_F(SurfaceLibQuadTest, TextureQuadEmptyBackgroundColor) {
 161   QuadPtr mojo_texture_quad = Quad::New();
 162   mojo_texture_quad->material = MATERIAL_TEXTURE_CONTENT;
 163   TextureQuadStatePtr mojo_texture_state = TextureQuadState::New();
 164   mojo_texture_state->vertex_opacity = mojo::Array<float>::New(4);
 165   mojo_texture_quad->texture_quad_state = mojo_texture_state.Pass();
 166   PassPtr mojo_pass = Pass::New();
 167   mojo_pass->quads.push_back(mojo_texture_quad.Pass());
 168   SharedQuadStatePtr mojo_sqs = SharedQuadState::New();
 169   mojo_pass->shared_quad_states.push_back(mojo_sqs.Pass());
 170
 171   scoped_ptr<cc::RenderPass> pass = mojo_pass.To<scoped_ptr<cc::RenderPass> >();
 172   EXPECT_FALSE(pass);
 173 }
 174
 175 TEST(SurfaceLibTest, SharedQuadState) {
 176   gfx::Transform content_to_target_transform;
 177   content_to_target_transform.Scale3d(0.3f, 0.7f, 0.9f);
 178   gfx::Size content_bounds(57, 39);
 179   gfx::Rect visible_content_rect(3, 7, 28, 42);
 180   gfx::Rect clip_rect(9, 12, 21, 31);
 181   bool is_clipped = true;
 182   float opacity = 0.65f;
 183   int sorting_context_id = 13;
 184   ::SkXfermode::Mode blend_mode = ::SkXfermode::kSrcOver_Mode;
 185   scoped_ptr<cc::RenderPass> pass = cc::RenderPass::Create();
 186   cc::SharedQuadState* sqs = pass->CreateAndAppendSharedQuadState();
 187   sqs->SetAll(content_to_target_transform,
 188               content_bounds,
 189               visible_content_rect,
 190               clip_rect,
 191               is_clipped,
 192               opacity,
 193               blend_mode,
 194               sorting_context_id);
 195
 196   SharedQuadStatePtr mojo_sqs = SharedQuadState::From(*sqs);
 197   ASSERT_FALSE(mojo_sqs.is_null());
 198   EXPECT_EQ(Transform::From(content_to_target_transform),
 199             mojo_sqs->content_to_target_transform);
 200   EXPECT_EQ(Size::From(content_bounds), mojo_sqs->content_bounds);
 201   EXPECT_EQ(Rect::From(visible_content_rect), mojo_sqs->visible_content_rect);
 202   EXPECT_EQ(Rect::From(clip_rect), mojo_sqs->clip_rect);
 203   EXPECT_EQ(is_clipped, mojo_sqs->is_clipped);
 204   EXPECT_EQ(opacity, mojo_sqs->opacity);
 205   EXPECT_EQ(sorting_context_id, mojo_sqs->sorting_context_id);
 206 }
 207
 208 TEST(SurfaceLibTest, RenderPass) {
 209   scoped_ptr<cc::RenderPass> pass = cc::RenderPass::Create();
 210   cc::RenderPassId pass_id(1, 6);
 211   gfx::Rect output_rect(4, 9, 13, 71);
 212   gfx::Rect damage_rect(9, 17, 41, 45);
 213   gfx::Transform transform_to_root_target;
 214   transform_to_root_target.SkewY(43.0);
 215   bool has_transparent_background = false;
 216   pass->SetAll(pass_id,
 217                output_rect,
 218                damage_rect,
 219                transform_to_root_target,
 220                has_transparent_background);
 221
 222   gfx::Transform content_to_target_transform;
 223   content_to_target_transform.Scale3d(0.3f, 0.7f, 0.9f);
 224   gfx::Size content_bounds(57, 39);
 225   gfx::Rect visible_content_rect(3, 7, 28, 42);
 226   gfx::Rect clip_rect(9, 12, 21, 31);
 227   bool is_clipped = true;
 228   float opacity = 0.65f;
 229   int sorting_context_id = 13;
 230   ::SkXfermode::Mode blend_mode = ::SkXfermode::kSrcOver_Mode;
 231   cc::SharedQuadState* sqs = pass->CreateAndAppendSharedQuadState();
 232   sqs->SetAll(content_to_target_transform,
 233               content_bounds,
 234               visible_content_rect,
 235               clip_rect,
 236               is_clipped,
 237               opacity,
 238               blend_mode,
 239               sorting_context_id);
 240
 241   gfx::Rect rect(5, 7, 13, 19);
 242   gfx::Rect opaque_rect(rect);
 243   gfx::Rect visible_rect(9, 11, 5, 7);
 244   bool needs_blending = false;
 245
 246   cc::SolidColorDrawQuad* color_quad =
 247       pass->CreateAndAppendDrawQuad<cc::SolidColorDrawQuad>();
 248   SkColor arbitrary_color = SK_ColorGREEN;
 249   bool force_anti_aliasing_off = true;
 250   color_quad->SetAll(pass->shared_quad_state_list.back(),
 251                      rect,
 252                      opaque_rect,
 253                      visible_rect,
 254                      needs_blending,
 255                      arbitrary_color,
 256                      force_anti_aliasing_off);
 257
 258   cc::SurfaceDrawQuad* surface_quad =
 259       pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>();
 260   cc::SurfaceId arbitrary_id(5);
 261   surface_quad->SetAll(
 262       sqs, rect, opaque_rect, visible_rect, needs_blending, arbitrary_id);
 263
 264   cc::TextureDrawQuad* texture_quad =
 265       pass->CreateAndAppendDrawQuad<cc::TextureDrawQuad>();
 266   unsigned resource_id = 9;
 267   bool premultiplied_alpha = true;
 268   gfx::PointF uv_top_left(1.7f, 2.1f);
 269   gfx::PointF uv_bottom_right(-7.f, 16.3f);
 270   SkColor background_color = SK_ColorYELLOW;
 271   float vertex_opacity[4] = {0.1f, 0.5f, 0.4f, 0.8f};
 272   bool flipped = false;
 273   bool nearest_neighbor = false;
 274   texture_quad->SetAll(sqs,
 275                        rect,
 276                        opaque_rect,
 277                        visible_rect,
 278                        needs_blending,
 279                        resource_id,
 280                        premultiplied_alpha,
 281                        uv_top_left,
 282                        uv_bottom_right,
 283                        background_color,
 284                        vertex_opacity,
 285                        flipped,
 286                        nearest_neighbor);
 287
 288   PassPtr mojo_pass = Pass::From(*pass);
 289   ASSERT_FALSE(mojo_pass.is_null());
 290   EXPECT_EQ(6, mojo_pass->id);
 291   EXPECT_EQ(Rect::From(output_rect), mojo_pass->output_rect);
 292   EXPECT_EQ(Rect::From(damage_rect), mojo_pass->damage_rect);
 293   EXPECT_EQ(Transform::From(transform_to_root_target),
 294             mojo_pass->transform_to_root_target);
 295   EXPECT_EQ(has_transparent_background, mojo_pass->has_transparent_background);
 296   ASSERT_EQ(1u, mojo_pass->shared_quad_states.size());
 297   ASSERT_EQ(3u, mojo_pass->quads.size());
 298   EXPECT_EQ(0u, mojo_pass->quads[0]->shared_quad_state_index);
 299
 300   scoped_ptr<cc::RenderPass> round_trip_pass =
 301       mojo_pass.To<scoped_ptr<cc::RenderPass> >();
 302   EXPECT_EQ(pass_id, round_trip_pass->id);
 303   EXPECT_EQ(output_rect, round_trip_pass->output_rect);
 304   EXPECT_EQ(damage_rect, round_trip_pass->damage_rect);
 305   EXPECT_EQ(transform_to_root_target,
 306             round_trip_pass->transform_to_root_target);
 307   EXPECT_EQ(has_transparent_background,
 308             round_trip_pass->has_transparent_background);
 309   ASSERT_EQ(1u, round_trip_pass->shared_quad_state_list.size());
 310   ASSERT_EQ(3u, round_trip_pass->quad_list.size());
 311   EXPECT_EQ(round_trip_pass->shared_quad_state_list.front(),
 312             round_trip_pass->quad_list.front()->shared_quad_state);
 313
 314   cc::SharedQuadState* round_trip_sqs =
 315       round_trip_pass->shared_quad_state_list.front();
 316   EXPECT_EQ(content_to_target_transform,
 317             round_trip_sqs->content_to_target_transform);
 318   EXPECT_EQ(content_bounds, round_trip_sqs->content_bounds);
 319   EXPECT_EQ(visible_content_rect, round_trip_sqs->visible_content_rect);
 320   EXPECT_EQ(clip_rect, round_trip_sqs->clip_rect);
 321   EXPECT_EQ(is_clipped, round_trip_sqs->is_clipped);
 322   EXPECT_EQ(opacity, round_trip_sqs->opacity);
 323   EXPECT_EQ(sorting_context_id, round_trip_sqs->sorting_context_id);
 324
 325   cc::DrawQuad* round_trip_quad = round_trip_pass->quad_list.front();
 326   // First is solid color quad.
 327   ASSERT_EQ(cc::DrawQuad::SOLID_COLOR, round_trip_quad->material);
 328   EXPECT_EQ(rect, round_trip_quad->rect);
 329   EXPECT_EQ(opaque_rect, round_trip_quad->opaque_rect);
 330   EXPECT_EQ(visible_rect, round_trip_quad->visible_rect);
 331   EXPECT_EQ(needs_blending, round_trip_quad->needs_blending);
 332   const cc::SolidColorDrawQuad* round_trip_color_quad =
 333       cc::SolidColorDrawQuad::MaterialCast(round_trip_quad);
 334   EXPECT_EQ(arbitrary_color, round_trip_color_quad->color);
 335   EXPECT_EQ(force_anti_aliasing_off,
 336             round_trip_color_quad->force_anti_aliasing_off);
 337
 338   round_trip_quad = round_trip_pass->quad_list.ElementAt(1);
 339   // Second is surface quad.
 340   ASSERT_EQ(cc::DrawQuad::SURFACE_CONTENT, round_trip_quad->material);
 341   const cc::SurfaceDrawQuad* round_trip_surface_quad =
 342       cc::SurfaceDrawQuad::MaterialCast(round_trip_quad);
 343   EXPECT_EQ(arbitrary_id, round_trip_surface_quad->surface_id);
 344
 345   round_trip_quad = round_trip_pass->quad_list.ElementAt(2);
 346   // Third is texture quad.
 347   ASSERT_EQ(cc::DrawQuad::TEXTURE_CONTENT, round_trip_quad->material);
 348   const cc::TextureDrawQuad* round_trip_texture_quad =
 349       cc::TextureDrawQuad::MaterialCast(round_trip_quad);
 350   EXPECT_EQ(resource_id, round_trip_texture_quad->resource_id);
 351   EXPECT_EQ(premultiplied_alpha, round_trip_texture_quad->premultiplied_alpha);
 352   EXPECT_EQ(uv_top_left, round_trip_texture_quad->uv_top_left);
 353   EXPECT_EQ(uv_bottom_right, round_trip_texture_quad->uv_bottom_right);
 354   EXPECT_EQ(background_color, round_trip_texture_quad->background_color);
 355   for (size_t i = 0; i < 4; ++i) {
 356     EXPECT_EQ(vertex_opacity[i], round_trip_texture_quad->vertex_opacity[i])
 357         << i;
 358   }
 359   EXPECT_EQ(flipped, round_trip_texture_quad->flipped);
 360 }
 361
 362 TEST(SurfaceLibTest, Mailbox) {
 363   gpu::Mailbox mailbox;
 364   mailbox.Generate();
 365
 366   MailboxPtr mojo_mailbox = Mailbox::From(mailbox);
 367   EXPECT_EQ(0, memcmp(mailbox.name, &mojo_mailbox->name.storage()[0], 64));
 368
 369   gpu::Mailbox round_trip_mailbox = mojo_mailbox.To<gpu::Mailbox>();
 370   EXPECT_EQ(mailbox, round_trip_mailbox);
 371 }
 372
 373 TEST(SurfaceLibTest, MailboxEmptyName) {
 374   MailboxPtr mojo_mailbox = Mailbox::New();
 375
 376   gpu::Mailbox converted_mailbox = mojo_mailbox.To<gpu::Mailbox>();
 377   EXPECT_TRUE(converted_mailbox.IsZero());
 378 }
 379
 380 TEST(SurfaceLibTest, MailboxHolder) {
 381   gpu::Mailbox mailbox;
 382   mailbox.Generate();
 383   uint32_t texture_target = GL_TEXTURE_2D;
 384   uint32_t sync_point = 7u;
 385   gpu::MailboxHolder holder(mailbox, texture_target, sync_point);
 386
 387   MailboxHolderPtr mojo_holder = MailboxHolder::From(holder);
 388   EXPECT_EQ(texture_target, mojo_holder->texture_target);
 389   EXPECT_EQ(sync_point, mojo_holder->sync_point);
 390
 391   gpu::MailboxHolder round_trip_holder = mojo_holder.To<gpu::MailboxHolder>();
 392   EXPECT_EQ(mailbox, round_trip_holder.mailbox);
 393   EXPECT_EQ(texture_target, round_trip_holder.texture_target);
 394   EXPECT_EQ(sync_point, round_trip_holder.sync_point);
 395 }
 396
 397 TEST(SurfaceLibTest, TransferableResource) {
 398   uint32_t id = 7u;
 399   cc::ResourceFormat format = cc::BGRA_8888;
 400   uint32_t filter = 123u;
 401   gfx::Size size(17, 18);
 402   gpu::MailboxHolder mailbox_holder;
 403   bool is_repeated = false;
 404   ;
 405   bool is_software = false;
 406   cc::TransferableResource resource;
 407   resource.id = id;
 408   resource.format = format;
 409   resource.filter = filter;
 410   resource.size = size;
 411   resource.mailbox_holder = mailbox_holder;
 412   resource.is_repeated = is_repeated;
 413   resource.is_software = is_software;
 414
 415   TransferableResourcePtr mojo_resource = TransferableResource::From(resource);
 416   EXPECT_EQ(id, mojo_resource->id);
 417   EXPECT_EQ(static_cast<ResourceFormat>(format),
 418             mojo_resource->format);
 419   EXPECT_EQ(filter, mojo_resource->filter);
 420   EXPECT_EQ(Size::From(size), mojo_resource->size);
 421   EXPECT_EQ(is_repeated, mojo_resource->is_repeated);
 422   EXPECT_EQ(is_software, mojo_resource->is_software);
 423
 424   cc::TransferableResource round_trip_resource =
 425       mojo_resource.To<cc::TransferableResource>();
 426   EXPECT_EQ(id, round_trip_resource.id);
 427   EXPECT_EQ(format, round_trip_resource.format);
 428   EXPECT_EQ(filter, round_trip_resource.filter);
 429   EXPECT_EQ(size, round_trip_resource.size);
 430   EXPECT_EQ(mailbox_holder.mailbox, round_trip_resource.mailbox_holder.mailbox);
 431   EXPECT_EQ(mailbox_holder.texture_target,
 432             round_trip_resource.mailbox_holder.texture_target);
 433   EXPECT_EQ(mailbox_holder.sync_point,
 434             round_trip_resource.mailbox_holder.sync_point);
 435   EXPECT_EQ(is_repeated, round_trip_resource.is_repeated);
 436   EXPECT_EQ(is_software, round_trip_resource.is_software);
 437 }
 438
 439 TEST(SurfaceLibTest, ReturnedResource) {
 440   uint32_t id = 5u;
 441   uint32_t sync_point = 24u;
 442   int count = 2;
 443   bool lost = false;
 444   cc::ReturnedResource resource;
 445   resource.id = id;
 446   resource.sync_point = sync_point;
 447   resource.count = count;
 448   resource.lost = lost;
 449
 450   ReturnedResourcePtr mojo_resource = ReturnedResource::From(resource);
 451   EXPECT_EQ(id, mojo_resource->id);
 452   EXPECT_EQ(sync_point, mojo_resource->sync_point);
 453   EXPECT_EQ(count, mojo_resource->count);
 454   EXPECT_EQ(lost, mojo_resource->lost);
 455
 456   cc::ReturnedResource round_trip_resource =
 457       mojo_resource.To<cc::ReturnedResource>();
 458   EXPECT_EQ(id, round_trip_resource.id);
 459   EXPECT_EQ(sync_point, round_trip_resource.sync_point);
 460   EXPECT_EQ(count, round_trip_resource.count);
 461   EXPECT_EQ(lost, round_trip_resource.lost);
 462 }
 463
 464 }  // namespace
 465 }  // namespace mojo