| // Copyright 2014 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 <string> |
| |
| #include "cc/output/begin_frame_args.h" |
| #include "cc/test/begin_frame_args_test.h" |
| #include "testing/gtest/include/gtest/gtest-spi.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/gfx/frame_time.h" |
| |
| namespace cc { |
| namespace { |
| |
| TEST(BeginFrameArgsTest, Helpers) { |
| // Quick create methods work |
| BeginFrameArgs args0 = CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE); |
| EXPECT_TRUE(args0.IsValid()) << args0; |
| |
| BeginFrameArgs args1 = |
| CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 0, 0, -1); |
| EXPECT_FALSE(args1.IsValid()) << args1; |
| |
| BeginFrameArgs args2 = |
| CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 1, 2, 3); |
| EXPECT_TRUE(args2.IsValid()) << args2; |
| EXPECT_EQ(1, args2.frame_time.ToInternalValue()); |
| EXPECT_EQ(2, args2.deadline.ToInternalValue()); |
| EXPECT_EQ(3, args2.interval.ToInternalValue()); |
| EXPECT_EQ(BeginFrameArgs::NORMAL, args2.type); |
| |
| BeginFrameArgs args3 = |
| CreateExpiredBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE); |
| EXPECT_TRUE(args3.IsValid()) << args3; |
| EXPECT_GT(gfx::FrameTime::Now(), args3.deadline); |
| EXPECT_EQ(BeginFrameArgs::NORMAL, args3.type); |
| |
| BeginFrameArgs args4 = CreateBeginFrameArgsForTesting( |
| BEGINFRAME_FROM_HERE, 1, 2, 3, BeginFrameArgs::MISSED); |
| EXPECT_TRUE(args4.IsValid()) << args4; |
| EXPECT_EQ(1, args4.frame_time.ToInternalValue()); |
| EXPECT_EQ(2, args4.deadline.ToInternalValue()); |
| EXPECT_EQ(3, args4.interval.ToInternalValue()); |
| EXPECT_EQ(BeginFrameArgs::MISSED, args4.type); |
| |
| // operator== |
| EXPECT_EQ(CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 4, 5, 6), |
| CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 4, 5, 6)); |
| |
| EXPECT_NONFATAL_FAILURE( |
| EXPECT_EQ(CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 7, 8, 9, |
| BeginFrameArgs::MISSED), |
| CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 7, 8, 9)), |
| ""); |
| |
| EXPECT_NONFATAL_FAILURE( |
| EXPECT_EQ(CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 4, 5, 6), |
| CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 7, 8, 9)), |
| ""); |
| |
| // operator<< |
| std::stringstream out1; |
| out1 << args1; |
| EXPECT_EQ("BeginFrameArgs(NORMAL, 0, 0, -1us)", out1.str()); |
| std::stringstream out2; |
| out2 << args2; |
| EXPECT_EQ("BeginFrameArgs(NORMAL, 1, 2, 3us)", out2.str()); |
| |
| // PrintTo |
| EXPECT_EQ(std::string("BeginFrameArgs(NORMAL, 0, 0, -1us)"), |
| ::testing::PrintToString(args1)); |
| EXPECT_EQ(std::string("BeginFrameArgs(NORMAL, 1, 2, 3us)"), |
| ::testing::PrintToString(args2)); |
| } |
| |
| TEST(BeginFrameArgsTest, Create) { |
| // BeginFrames are not valid by default |
| BeginFrameArgs args1; |
| EXPECT_FALSE(args1.IsValid()) << args1; |
| |
| BeginFrameArgs args2 = BeginFrameArgs::Create( |
| BEGINFRAME_FROM_HERE, base::TimeTicks::FromInternalValue(1), |
| base::TimeTicks::FromInternalValue(2), |
| base::TimeDelta::FromInternalValue(3), BeginFrameArgs::NORMAL); |
| EXPECT_TRUE(args2.IsValid()) << args2; |
| EXPECT_EQ(1, args2.frame_time.ToInternalValue()) << args2; |
| EXPECT_EQ(2, args2.deadline.ToInternalValue()) << args2; |
| EXPECT_EQ(3, args2.interval.ToInternalValue()) << args2; |
| EXPECT_EQ(BeginFrameArgs::NORMAL, args2.type) << args2; |
| } |
| |
| #ifndef NDEBUG |
| TEST(BeginFrameArgsTest, Location) { |
| tracked_objects::Location expected_location = BEGINFRAME_FROM_HERE; |
| |
| BeginFrameArgs args = CreateBeginFrameArgsForTesting(expected_location); |
| EXPECT_EQ(expected_location.ToString(), args.created_from.ToString()); |
| } |
| #endif |
| |
| } // namespace |
| } // namespace cc |