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Keep windows open in Linux

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This commit is contained in:
Carles Fernandez 2017-10-21 13:39:41 +02:00
parent d0bd3987e1
commit c4ba566c42
1 changed files with 53 additions and 24 deletions
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31
src/tests/unit-tests/arithmetic/fft_length_test.cc
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@ -48,7 +48,26 @@
DEFINE_int32(fft_iterations_test, 1000, "Number of averaged iterations in FFT length timing test");
DEFINE_bool(plot_fft_length_test, false, "Plots results of FFTLengthTest");
TEST(FFTLengthTest, MeasureExecutionTime)
class FFTLengthTest: public ::testing::Test
{
public:
void wait_for_key();
};
void FFTLengthTest::wait_for_key()
{
std::cout << std::endl << "Press ENTER to continue..." << std::endl;
std::cin.clear();
std::cin.ignore(std::cin.rdbuf()->in_avail());
std::cin.get();
return;
}
TEST_F(FFTLengthTest, MeasureExecutionTime)
{
unsigned int fft_sizes [] = { 512, 1000, 1024, 1100, 1297, 1400, 1500, 1960, 2000, 2048, 2221, 2500, 3000, 3500, 4000,
4096, 4200, 4500, 4725, 5000, 5500, 6000, 6500, 7000, 7500, 8000, 8192, 8500, 9000, 9500, 10000, 10368, 11000,
@ -114,6 +133,8 @@ TEST(FFTLengthTest, MeasureExecutionTime)
else
{
#if defined GNUPLOT_EXECUTABLE
try
{
std::string gnuplot_executable = std::string(GNUPLOT_EXECUTABLE);
boost::filesystem::path p(gnuplot_executable);
boost::filesystem::path dir = p.parent_path();
@ -139,6 +160,14 @@ TEST(FFTLengthTest, MeasureExecutionTime)
g2.set_style("points").plot_xy(powers_of_two, execution_times_powers_of_two, "Power of 2");
g2.savetops("FFT_execution_times");
g2.showonscreen(); // window output
#if !defined __APPLE__
wait_for_key();
#endif
}
catch (GnuplotException ge)
{
std::cout << ge.what() << std::endl;
}
#endif
}
}