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Tidy the test harness a little.

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Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
This commit is contained in:
Adrian.Conlon 2017-06-22 10:16:02 +01:00
parent 8927f412d4
commit 23b5a5d579
1 changed files with 21 additions and 18 deletions
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39
inc/TestHarness.h
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@ -6,34 +6,34 @@ namespace EightBit {
template<class ConfigurationT, class BoardT> class TestHarness {
public:
TestHarness(const ConfigurationT& configuration)
: m_configuration(configuration),
m_board(configuration) {
: m_configuration(configuration),
m_board(configuration) {
}
~TestHarness() {
auto elapsedTime = m_finishTime - m_startTime;
auto seconds = std::chrono::duration_cast<std::chrono::seconds>(elapsedTime).count();
std::cout << std::endl;
std::cout << "Cycles = " << m_totalCycles << std::endl;
std::cout << "Seconds = " << seconds << std::endl;
auto cyclesPerSecond = m_totalCycles / seconds;
std::cout.imbue(std::locale(""));
std::cout << cyclesPerSecond << " cycles/second" << std::endl;
std::cout << "Cycles = " << m_totalCycles << std::endl;
std::cout << "Seconds = " << getElapsedSeconds() << std::endl;
std::cout << getCyclesPerSecond() << " cycles/second" << std::endl;
}
std::chrono::steady_clock::duration getElapsedTime() const {
return m_finishTime - m_startTime;
}
long long getElapsedSeconds() {
return std::chrono::duration_cast<std::chrono::seconds>(elapsedTime).count();
long long getElapsedSeconds() const {
return std::chrono::duration_cast<std::chrono::seconds>(getElapsedTime()).count();
}
long long getCyclesPerSecond() const {
return m_totalCycles / getElapsedSeconds();
}
void runLoop() {
m_startTime = std::chrono::system_clock::now();
m_startTime = now();
m_totalCycles = 0UL;
auto& cpu = m_board.getCPUMutable();
@ -41,19 +41,22 @@ namespace EightBit {
m_totalCycles += cpu.step();
}
m_finishTime = std::chrono::system_clock::now();
m_finishTime = now();
}
void initialise() {
m_board.initialise();
}
private:
const ConfigurationT& m_configuration;
BoardT m_board;
long long m_totalCycles;
std::chrono::system_clock::time_point m_startTime;
std::chrono::system_clock::time_point m_finishTime;
std::chrono::steady_clock::time_point m_startTime;
std::chrono::steady_clock::time_point m_finishTime;
std::chrono::steady_clock::time_point now() {
return std::chrono::steady_clock::now();
}
};
}