cc/test/begin_frame_args_test.h

   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 #ifndef CC_TEST_BEGIN_FRAME_ARGS_TEST_H_
   6 #define CC_TEST_BEGIN_FRAME_ARGS_TEST_H_
   7
   8 #include <iosfwd>
   9
  10 #include "base/test/simple_test_tick_clock.h"
  11 #include "base/time/time.h"
  12 #include "cc/output/begin_frame_args.h"
  13 #include "testing/gtest/include/gtest/gtest.h"
  14
  15 namespace cc {
  16
  17 // Functions for quickly creating BeginFrameArgs
  18 BeginFrameArgs CreateBeginFrameArgsForTesting(
  19     BeginFrameArgs::CreationLocation location);
  20 BeginFrameArgs CreateBeginFrameArgsForTesting(
  21     BeginFrameArgs::CreationLocation location,
  22     base::TimeTicks frame_time);
  23 BeginFrameArgs CreateBeginFrameArgsForTesting(
  24     BeginFrameArgs::CreationLocation location,
  25     int64 frame_time,
  26     int64 deadline,
  27     int64 interval);
  28 BeginFrameArgs CreateBeginFrameArgsForTesting(
  29     BeginFrameArgs::CreationLocation location,
  30     int64 frame_time,
  31     int64 deadline,
  32     int64 interval,
  33     BeginFrameArgs::BeginFrameArgsType type);
  34 BeginFrameArgs CreateExpiredBeginFrameArgsForTesting(
  35     BeginFrameArgs::CreationLocation location);
  36
  37 // Creates a BeginFrameArgs using the fake Now value stored on the
  38 // OrderSimpleTaskRunner.
  39 BeginFrameArgs CreateBeginFrameArgsForTesting(
  40     BeginFrameArgs::CreationLocation location,
  41     base::SimpleTestTickClock* now_src);
  42 BeginFrameArgs CreateExpiredBeginFrameArgsForTesting(
  43     BeginFrameArgs::CreationLocation location,
  44     base::SimpleTestTickClock* now_src);
  45
  46 // gtest helpers -- these *must* be in the same namespace as the types they
  47 // operate on.
  48
  49 // Allow "EXPECT_EQ(args1, args2);"
  50 // We don't define operator!= because EXPECT_NE(args1, args2) isn't all that
  51 // sensible.
  52 bool operator==(const BeginFrameArgs& lhs, const BeginFrameArgs& rhs);
  53
  54 // Allow gtest to pretty print begin frame args.
  55 ::std::ostream& operator<<(::std::ostream& os, const BeginFrameArgs& args);
  56 void PrintTo(const BeginFrameArgs& args, ::std::ostream* os);
  57
  58 }  // namespace cc
  59
  60 #endif  // CC_TEST_BEGIN_FRAME_ARGS_TEST_H_