admin/webrtc_m130
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Delete left-over file profiler_unittest.cc.

Browse Source 
Was overlooked in cl https://codereview.webrtc.org/2374033002/

BUG=webrtc:6424

Review-Url: https://codereview.webrtc.org/2427283005
Cr-Commit-Position: refs/heads/master@{#14758}
This commit is contained in:
nisse 2016-10-25 00:33:36 -07:00 committed by Commit bot
parent 74097fd3f5
commit fcba8feeb8
1 changed files with 0 additions and 115 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

115
webrtc/base/profiler_unittest.cc
View File

@ -1,115 +0,0 @@
/*
* Copyright 2004 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "webrtc/base/fakeclock.h"
#include "webrtc/base/gunit.h"
#include "webrtc/base/profiler.h"
#include "webrtc/base/timedelta.h"
#include "webrtc/base/thread.h"
namespace {
const int kWaitMs = 250;
const double kWaitSec = 0.250;
const char* TestFunc(rtc::FakeClock* clock) {
PROFILE_F();
clock->AdvanceTime(rtc::TimeDelta::FromMilliseconds(kWaitMs));
return __FUNCTION__;
}
} // namespace
namespace rtc {
TEST(ProfilerTest, TestFunction) {
rtc::ScopedFakeClock fake_clock;
ASSERT_TRUE(Profiler::Instance()->Clear());
// Profile a long-running function.
const char* function_name = TestFunc(&fake_clock);
const ProfilerEvent* event = Profiler::Instance()->GetEvent(function_name);
ASSERT_TRUE(event != NULL);
EXPECT_FALSE(event->is_started());
EXPECT_EQ(1, event->event_count());
EXPECT_EQ(kWaitSec, event->mean());
// Run it a second time.
TestFunc(&fake_clock);
EXPECT_FALSE(event->is_started());
EXPECT_EQ(2, event->event_count());
EXPECT_EQ(kWaitSec, event->mean());
EXPECT_EQ(kWaitSec * 2, event->total_time());
EXPECT_DOUBLE_EQ(event->mean(), event->total_time() / event->event_count());
}
TEST(ProfilerTest, TestScopedEvents) {
rtc::ScopedFakeClock fake_clock;
const std::string kEvent1Name = "Event 1";
const std::string kEvent2Name = "Event 2";
const int kEvent2WaitMs = 150;
const double kEvent2WaitSec = 0.150;
const ProfilerEvent* event1;
const ProfilerEvent* event2;
ASSERT_TRUE(Profiler::Instance()->Clear());
{ // Profile a scope.
PROFILE(kEvent1Name);
event1 = Profiler::Instance()->GetEvent(kEvent1Name);
ASSERT_TRUE(event1 != NULL);
EXPECT_TRUE(event1->is_started());
EXPECT_EQ(0, event1->event_count());
fake_clock.AdvanceTime(rtc::TimeDelta::FromMilliseconds(kWaitMs));
EXPECT_TRUE(event1->is_started());
}
// Check the result.
EXPECT_FALSE(event1->is_started());
EXPECT_EQ(1, event1->event_count());
EXPECT_EQ(kWaitSec, event1->mean());
{ // Profile a second event.
PROFILE(kEvent2Name);
event2 = Profiler::Instance()->GetEvent(kEvent2Name);
ASSERT_TRUE(event2 != NULL);
EXPECT_FALSE(event1->is_started());
EXPECT_TRUE(event2->is_started());
fake_clock.AdvanceTime(rtc::TimeDelta::FromMilliseconds(kEvent2WaitMs));
}
// Check the result.
EXPECT_FALSE(event2->is_started());
EXPECT_EQ(1, event2->event_count());
EXPECT_EQ(kEvent2WaitSec, event2->mean());
// Make sure event1 is unchanged.
EXPECT_FALSE(event1->is_started());
EXPECT_EQ(1, event1->event_count());
{ // Run another event 1.
PROFILE(kEvent1Name);
EXPECT_TRUE(event1->is_started());
fake_clock.AdvanceTime(rtc::TimeDelta::FromMilliseconds(kWaitMs));
}
// Check the result.
EXPECT_FALSE(event1->is_started());
EXPECT_EQ(2, event1->event_count());
EXPECT_EQ(kWaitSec, event1->mean());
EXPECT_EQ(kWaitSec * 2, event1->total_time());
EXPECT_DOUBLE_EQ(event1->mean(),
event1->total_time() / event1->event_count());
}
TEST(ProfilerTest, Clear) {
ASSERT_TRUE(Profiler::Instance()->Clear());
PROFILE_START("event");
EXPECT_FALSE(Profiler::Instance()->Clear());
EXPECT_TRUE(Profiler::Instance()->GetEvent("event") != NULL);
PROFILE_STOP("event");
EXPECT_TRUE(Profiler::Instance()->Clear());
EXPECT_EQ(NULL, Profiler::Instance()->GetEvent("event"));
}
} // namespace rtc