cc/test/begin_frame_args_test.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/test/begin_frame_args_test.h"
   6
   7 #include "base/time/time.h"
   8 #include "cc/output/begin_frame_args.h"
   9
  10 namespace cc {
  11
  12 BeginFrameArgs CreateBeginFrameArgsForTesting(
  13     BeginFrameArgs::CreationLocation location) {
  14   return CreateBeginFrameArgsForTesting(location, base::TimeTicks::Now());
  15 }
  16
  17 BeginFrameArgs CreateBeginFrameArgsForTesting(
  18     BeginFrameArgs::CreationLocation location,
  19     base::TimeTicks frame_time) {
  20   return BeginFrameArgs::Create(
  21       location, frame_time,
  22       frame_time + (BeginFrameArgs::DefaultInterval() / 2),
  23       BeginFrameArgs::DefaultInterval(), BeginFrameArgs::NORMAL);
  24 }
  25
  26 BeginFrameArgs CreateBeginFrameArgsForTesting(
  27     BeginFrameArgs::CreationLocation location,
  28     int64 frame_time,
  29     int64 deadline,
  30     int64 interval) {
  31   return BeginFrameArgs::Create(
  32       location, base::TimeTicks::FromInternalValue(frame_time),
  33       base::TimeTicks::FromInternalValue(deadline),
  34       base::TimeDelta::FromInternalValue(interval), BeginFrameArgs::NORMAL);
  35 }
  36
  37 BeginFrameArgs CreateBeginFrameArgsForTesting(
  38     BeginFrameArgs::CreationLocation location,
  39     int64 frame_time,
  40     int64 deadline,
  41     int64 interval,
  42     BeginFrameArgs::BeginFrameArgsType type) {
  43   return BeginFrameArgs::Create(
  44       location, base::TimeTicks::FromInternalValue(frame_time),
  45       base::TimeTicks::FromInternalValue(deadline),
  46       base::TimeDelta::FromInternalValue(interval), type);
  47 }
  48
  49 BeginFrameArgs CreateExpiredBeginFrameArgsForTesting(
  50     BeginFrameArgs::CreationLocation location) {
  51   base::TimeTicks now = base::TimeTicks::Now();
  52   return BeginFrameArgs::Create(
  53       location, now, now - BeginFrameArgs::DefaultInterval(),
  54       BeginFrameArgs::DefaultInterval(), BeginFrameArgs::NORMAL);
  55 }
  56
  57 BeginFrameArgs CreateBeginFrameArgsForTesting(
  58     BeginFrameArgs::CreationLocation location,
  59     scoped_refptr<TestNowSource> now_src) {
  60   base::TimeTicks now = now_src->Now();
  61   return BeginFrameArgs::Create(
  62       location, now, now + (BeginFrameArgs::DefaultInterval() / 2),
  63       BeginFrameArgs::DefaultInterval(), BeginFrameArgs::NORMAL);
  64 }
  65
  66 BeginFrameArgs CreateExpiredBeginFrameArgsForTesting(
  67     BeginFrameArgs::CreationLocation location,
  68     scoped_refptr<TestNowSource> now_src) {
  69   base::TimeTicks now = now_src->Now();
  70   return BeginFrameArgs::Create(
  71       location, now, now - BeginFrameArgs::DefaultInterval(),
  72       BeginFrameArgs::DefaultInterval(), BeginFrameArgs::NORMAL);
  73 }
  74
  75 bool operator==(const BeginFrameArgs& lhs, const BeginFrameArgs& rhs) {
  76   return (lhs.type == rhs.type) && (lhs.frame_time == rhs.frame_time) &&
  77          (lhs.deadline == rhs.deadline) && (lhs.interval == rhs.interval);
  78 }
  79
  80 ::std::ostream& operator<<(::std::ostream& os, const BeginFrameArgs& args) {
  81   PrintTo(args, &os);
  82   return os;
  83 }
  84
  85 void PrintTo(const BeginFrameArgs& args, ::std::ostream* os) {
  86   *os << "BeginFrameArgs(" << BeginFrameArgs::TypeToString(args.type) << ", "
  87       << args.frame_time.ToInternalValue() << ", "
  88       << args.deadline.ToInternalValue() << ", "
  89       << args.interval.InMicroseconds() << "us)";
  90 }
  91
  92 }  // namespace cc