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| 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 <string> | |
| 6 | |
| 7 #include "cc/output/begin_frame_args.h" | |
| 8 #include "cc/test/begin_frame_args_test.h" | |
| 9 #include "testing/gtest/include/gtest/gtest-spi.h" | |
| 10 #include "testing/gtest/include/gtest/gtest.h" | |
| 11 #include "ui/gfx/frame_time.h" | |
| 12 | |
| 13 namespace cc { | |
| 14 namespace { | |
| 15 | |
| 16 TEST(BeginFrameArgsTest, Helpers) { | |
| 17 // Quick create methods work | |
| 18 BeginFrameArgs args0 = CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE); | |
| 19 EXPECT_TRUE(args0.IsValid()) << args0; | |
| 20 | |
| 21 BeginFrameArgs args1 = | |
| 22 CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 0, 0, -1); | |
| 23 EXPECT_FALSE(args1.IsValid()) << args1; | |
| 24 | |
| 25 BeginFrameArgs args2 = | |
| 26 CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 1, 2, 3); | |
| 27 EXPECT_TRUE(args2.IsValid()) << args2; | |
| 28 EXPECT_EQ(1, args2.frame_time.ToInternalValue()); | |
| 29 EXPECT_EQ(2, args2.deadline.ToInternalValue()); | |
| 30 EXPECT_EQ(3, args2.interval.ToInternalValue()); | |
| 31 EXPECT_EQ(BeginFrameArgs::NORMAL, args2.type); | |
| 32 | |
| 33 BeginFrameArgs args3 = | |
| 34 CreateExpiredBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE); | |
| 35 EXPECT_TRUE(args3.IsValid()) << args3; | |
| 36 EXPECT_GT(gfx::FrameTime::Now(), args3.deadline); | |
| 37 EXPECT_EQ(BeginFrameArgs::NORMAL, args3.type); | |
| 38 | |
| 39 BeginFrameArgs args4 = CreateBeginFrameArgsForTesting( | |
| 40 BEGINFRAME_FROM_HERE, 1, 2, 3, BeginFrameArgs::MISSED); | |
| 41 EXPECT_TRUE(args4.IsValid()) << args4; | |
| 42 EXPECT_EQ(1, args4.frame_time.ToInternalValue()); | |
| 43 EXPECT_EQ(2, args4.deadline.ToInternalValue()); | |
| 44 EXPECT_EQ(3, args4.interval.ToInternalValue()); | |
| 45 EXPECT_EQ(BeginFrameArgs::MISSED, args4.type); | |
| 46 | |
| 47 // operator== | |
| 48 EXPECT_EQ(CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 4, 5, 6), | |
| 49 CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 4, 5, 6)); | |
| 50 | |
| 51 EXPECT_NONFATAL_FAILURE( | |
| 52 EXPECT_EQ(CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 7, 8, 9, | |
| 53 BeginFrameArgs::MISSED), | |
| 54 CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 7, 8, 9)), | |
| 55 ""); | |
| 56 | |
| 57 EXPECT_NONFATAL_FAILURE( | |
| 58 EXPECT_EQ(CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 4, 5, 6), | |
| 59 CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 7, 8, 9)), | |
| 60 ""); | |
| 61 | |
| 62 // operator<< | |
| 63 std::stringstream out1; | |
| 64 out1 << args1; | |
| 65 EXPECT_EQ("BeginFrameArgs(NORMAL, 0, 0, -1us)", out1.str()); | |
| 66 std::stringstream out2; | |
| 67 out2 << args2; | |
| 68 EXPECT_EQ("BeginFrameArgs(NORMAL, 1, 2, 3us)", out2.str()); | |
| 69 | |
| 70 // PrintTo | |
| 71 EXPECT_EQ(std::string("BeginFrameArgs(NORMAL, 0, 0, -1us)"), | |
| 72 ::testing::PrintToString(args1)); | |
| 73 EXPECT_EQ(std::string("BeginFrameArgs(NORMAL, 1, 2, 3us)"), | |
| 74 ::testing::PrintToString(args2)); | |
| 75 } | |
| 76 | |
| 77 TEST(BeginFrameArgsTest, Create) { | |
| 78 // BeginFrames are not valid by default | |
| 79 BeginFrameArgs args1; | |
| 80 EXPECT_FALSE(args1.IsValid()) << args1; | |
| 81 | |
| 82 BeginFrameArgs args2 = BeginFrameArgs::Create( | |
| 83 BEGINFRAME_FROM_HERE, base::TimeTicks::FromInternalValue(1), | |
| 84 base::TimeTicks::FromInternalValue(2), | |
| 85 base::TimeDelta::FromInternalValue(3), BeginFrameArgs::NORMAL); | |
| 86 EXPECT_TRUE(args2.IsValid()) << args2; | |
| 87 EXPECT_EQ(1, args2.frame_time.ToInternalValue()) << args2; | |
| 88 EXPECT_EQ(2, args2.deadline.ToInternalValue()) << args2; | |
| 89 EXPECT_EQ(3, args2.interval.ToInternalValue()) << args2; | |
| 90 EXPECT_EQ(BeginFrameArgs::NORMAL, args2.type) << args2; | |
| 91 } | |
| 92 | |
| 93 #ifndef NDEBUG | |
| 94 TEST(BeginFrameArgsTest, Location) { | |
| 95 tracked_objects::Location expected_location = BEGINFRAME_FROM_HERE; | |
| 96 | |
| 97 BeginFrameArgs args = CreateBeginFrameArgsForTesting(expected_location); | |
| 98 EXPECT_EQ(expected_location.ToString(), args.created_from.ToString()); | |
| 99 } | |
| 100 #endif | |
| 101 | |
| 102 } // namespace | |
| 103 } // namespace cc | |
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