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/**
* @file llsingleton_test.cpp
* @date 2011-08-11
* @brief Unit test for the LLSingleton class
*
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2011, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#include "linden_common.h"
#include "lltrace.h"
#include "lltracethreadrecorder.h"
#include "lltracerecording.h"
#include "../test/lltut.h"
namespace LLUnits
{
// using powers of 2 to allow strict floating point equality
LL_DECLARE_BASE_UNIT(Ounces, "oz");
LL_DECLARE_DERIVED_UNIT(TallCup, "", Ounces, / 12);
LL_DECLARE_DERIVED_UNIT(GrandeCup, "", Ounces, / 16);
LL_DECLARE_DERIVED_UNIT(VentiCup, "", Ounces, / 20);
LL_DECLARE_BASE_UNIT(Grams, "g");
LL_DECLARE_DERIVED_UNIT(Milligrams, "mg", Grams, * 1000);
}
LL_DECLARE_UNIT_TYPEDEFS(LLUnits, Ounces);
LL_DECLARE_UNIT_TYPEDEFS(LLUnits, TallCup);
LL_DECLARE_UNIT_TYPEDEFS(LLUnits, GrandeCup);
LL_DECLARE_UNIT_TYPEDEFS(LLUnits, VentiCup);
LL_DECLARE_UNIT_TYPEDEFS(LLUnits, Grams);
LL_DECLARE_UNIT_TYPEDEFS(LLUnits, Milligrams);
namespace tut
{
using namespace LLTrace;
struct trace
{
ThreadRecorder mRecorder;
};
typedef test_group<trace> trace_t;
typedef trace_t::object trace_object_t;
tut::trace_t tut_singleton("LLTrace");
static CountStatHandle<S32> sCupsOfCoffeeConsumed("coffeeconsumed", "Delicious cup of dark roast.");
static SampleStatHandle<F32Milligrams> sCaffeineLevelStat("caffeinelevel", "Coffee buzz quotient");
static EventStatHandle<S32Ounces> sOuncesPerCup("cupsize", "Large, huge, or ginormous");
static F32 sCaffeineLevel(0.f);
const F32Milligrams sCaffeinePerOz(18.f);
void drink_coffee(S32 num_cups, S32Ounces cup_size)
{
add(sCupsOfCoffeeConsumed, num_cups);
for (S32 i = 0; i < num_cups; i++)
{
record(sOuncesPerCup, cup_size);
}
sCaffeineLevel += F32Ounces(num_cups * cup_size).value() * sCaffeinePerOz.value();
sample(sCaffeineLevelStat, sCaffeineLevel);
}
// basic data collection
template<> template<>
void trace_object_t::test<1>()
{
sample(sCaffeineLevelStat, sCaffeineLevel);
Recording all_day;
Recording at_work;
Recording after_3pm;
all_day.start();
{
// warm up with one grande cup
drink_coffee(1, S32TallCup(1));
// go to work
at_work.start();
{
// drink 3 tall cups, 1 after 3 pm
drink_coffee(2, S32GrandeCup(1));
after_3pm.start();
drink_coffee(1, S32GrandeCup(1));
}
at_work.stop();
drink_coffee(1, S32VentiCup(1));
}
// don't need to stop recordings to get accurate values out of them
//after_3pm.stop();
//all_day.stop();
ensure("count stats are counted when recording is active",
at_work.getSum(sCupsOfCoffeeConsumed) == 3
&& all_day.getSum(sCupsOfCoffeeConsumed) == 5
&& after_3pm.getSum(sCupsOfCoffeeConsumed) == 2);
ensure("measurement sums are counted when recording is active",
at_work.getSum(sOuncesPerCup) == S32Ounces(48)
&& all_day.getSum(sOuncesPerCup) == S32Ounces(80)
&& after_3pm.getSum(sOuncesPerCup) == S32Ounces(36));
ensure("measurement min is specific to when recording is active",
at_work.getMin(sOuncesPerCup) == S32GrandeCup(1)
&& all_day.getMin(sOuncesPerCup) == S32TallCup(1)
&& after_3pm.getMin(sOuncesPerCup) == S32GrandeCup(1));
ensure("measurement max is specific to when recording is active",
at_work.getMax(sOuncesPerCup) == S32GrandeCup(1)
&& all_day.getMax(sOuncesPerCup) == S32VentiCup(1)
&& after_3pm.getMax(sOuncesPerCup) == S32VentiCup(1));
ensure("sample min is specific to when recording is active",
at_work.getMin(sCaffeineLevelStat) == sCaffeinePerOz * ((S32Ounces)S32TallCup(1)).value()
&& all_day.getMin(sCaffeineLevelStat) == F32Milligrams(0.f)
&& after_3pm.getMin(sCaffeineLevelStat) == sCaffeinePerOz * ((S32Ounces)S32TallCup(1) + (S32Ounces)S32GrandeCup(2)).value());
ensure("sample max is specific to when recording is active",
at_work.getMax(sCaffeineLevelStat) == sCaffeinePerOz * ((S32Ounces)S32TallCup(1) + (S32Ounces)S32GrandeCup(3)).value()
&& all_day.getMax(sCaffeineLevelStat) == sCaffeinePerOz * ((S32Ounces)S32TallCup(1) + (S32Ounces)S32GrandeCup(3) + (S32Ounces)S32VentiCup(1)).value()
&& after_3pm.getMax(sCaffeineLevelStat) == sCaffeinePerOz * ((S32Ounces)S32TallCup(1) + (S32Ounces)S32GrandeCup(3) + (S32Ounces)S32VentiCup(1)).value());
}
}
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