| // 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 <stddef.h> |
| #include <stdint.h> |
| |
| #include "ipc/ipc_message_macros.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/gfx/ipc/geometry/gfx_param_traits.h" |
| #include "ui/latency/ipc/latency_info_param_traits.h" |
| #include "ui/latency/ipc/latency_info_param_traits_macros.h" |
| |
| namespace ui { |
| |
| TEST(LatencyInfoParamTraitsTest, Basic) { |
| LatencyInfo latency; |
| latency.set_trace_id(5); |
| latency.set_ukm_source_id(10); |
| latency.set_scroll_update_delta(12.5); |
| latency.set_predicted_scroll_update_delta(12.5); |
| ASSERT_FALSE(latency.terminated()); |
| latency.AddLatencyNumber(INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT); |
| latency.AddLatencyNumber(INPUT_EVENT_LATENCY_BEGIN_RWH_COMPONENT); |
| latency.AddLatencyNumber(INPUT_EVENT_LATENCY_FRAME_SWAP_COMPONENT); |
| |
| EXPECT_EQ(5, latency.trace_id()); |
| EXPECT_EQ(10, latency.ukm_source_id()); |
| EXPECT_TRUE(latency.terminated()); |
| |
| IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL); |
| IPC::WriteParam(&msg, latency); |
| base::PickleIterator iter(msg); |
| LatencyInfo output; |
| EXPECT_TRUE(IPC::ReadParam(&msg, &iter, &output)); |
| |
| EXPECT_EQ(latency.trace_id(), output.trace_id()); |
| EXPECT_EQ(latency.ukm_source_id(), output.ukm_source_id()); |
| EXPECT_EQ(latency.terminated(), output.terminated()); |
| EXPECT_EQ(latency.scroll_update_delta(), output.scroll_update_delta()); |
| EXPECT_EQ(latency.predicted_scroll_update_delta(), |
| output.predicted_scroll_update_delta()); |
| |
| EXPECT_TRUE(output.FindLatency(INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT, |
| nullptr)); |
| } |
| |
| TEST(LatencyInfoParamTraitsTest, InvalidData) { |
| IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL); |
| IPC::WriteParam(&msg, std::string()); |
| ui::LatencyInfo::LatencyMap components; |
| IPC::WriteParam(&msg, components); |
| IPC::WriteParam(&msg, static_cast<int64_t>(1234)); |
| IPC::WriteParam(&msg, true); |
| |
| base::PickleIterator iter(msg); |
| LatencyInfo output; |
| EXPECT_FALSE(IPC::ReadParam(&msg, &iter, &output)); |
| } |
| |
| } // namespace ui |