pest/1.0.1

[brief]

pest is macro free otherwise simplistic c++17 unit testing

antibloat & turbo simplistic header only cxx unit testing & benchmarking thingy.

implemented this because a hackable solution for unit testing was needed not causing excessive compile times once you have more than one assertion.

pest includes a xoshiro prng and a zipfian distribution helper class:

requires

examples

unit tests ( using emptyspace::pest )

source file ...

#include <pest/pest.hxx>

namespace {

emptyspace::pest::suite basic( "pest self test", []( auto& test ) {
  using namespace emptyspace::pest;

  test( "true equal_to true", []( auto& expect ) {
    expect( true, equal_to( true ) );
  } );

  test( "vector<> equal_to initializer_list<>", []( auto& expect ) {
    auto const inputs = std::vector<int>{ 3, 4, 7 };
    expect( inputs, equal_to( { 3, 4, 7 } ) );
  } );
} );

} // namespace

int main() {
  basic( std::clog );
  return 0;
}

... and example output

# assuming the example from above is in `example.cxx`
pest $ clang++10 -I. -std=c++17 example.cxx -o ex
pest $ ./ex
[suite <pest self test> | true equal_to true]
[suite <pest self test> | vector<> equal_to initializer_list<>]
[suite <pest self test> | summary]
  total assertions failed = 0
  total assertions pass = 2
  total assertions skipped = 0
  total uncaught exceptions = 0
  total tests = 2

benchmarks ( using emptyspace::pnch )

suppose we want to benchmark the strftime function ...

#include <pest/pnch.hxx>
#include <ctime>

int main() {
  emptyspace::pnch::config cfg;
  std::size_t n = 0;
  char buffer[128];
  cfg.run(
         "strftime",
         [&]() {
           auto stamp1 = std::chrono::system_clock::now();
           auto epoch = std::chrono::system_clock::to_time_t( stamp1 );
           auto gmtime = std::gmtime( &epoch );
           n += std::strftime( buffer, 64, "%Y.%m.%d:%T.", gmtime );
         } )
      .touch( n )
      .report_to( std::cerr );
      
  return n > 0;
}

... could lead to the following output

[benchmark | strftime]
  stats/total = 2.27702e+09
  stats/average = 990.007
  stats/stddev = 7.18419

development & packaging

build2 is used for life cycle management. for using without build2 just drop the header into your project.

cloning the repository and running the test driver test/unit/driver.cxx

$ git clone https://github.com/stackless-goto/pest
$ cd pest
$ bdep init -C @clang10 cc config.cxx=clang++10
$ bdep test
test tests/unit/testscript{testscript}@../pest-clang10/pest/tests/unit/ ../pest-clang10/pest/tests/unit/exe{driver}

declaring pest as dependency in a build2 project:

TODO

references

similar libraries. might be better suited ...

unit test helpers

benchmark helpers

mirrors

license

choose between UNLICENSE or LICENSE freely. zipfian and xoshiro are derived work and therefore -- as indicated in the corresponding source files -- MIT licensed.

support and blame-game

magenbluten < mb [at] 64k.by > :: https://64k.by

version 1.0.1
license public domain
repository https://pkg.cppget.org/1/stable
download pest-1.0.1.tar.gz
sha256 cc4e2c83c78cd5d86d6412c6cc29558e17304f2b93728978719da6a9d42d9fde
project pest
url hub.darcs.net/magenbluten/pest

Requires (1)

c++17

Builds

toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_15
timestamp 2024-03-28 10:26:29 UTC (09:47:29 hours ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_11-gcc_12
timestamp 2024-03-28 10:20:26 UTC (09:53:32 hours ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_15.0_libc++
timestamp 2024-03-28 00:13:12 UTC (20:00:45 hours ago)
result success | log | rebuild
toolchain public-0.16.0
target x86_64-freebsd13.2
tgt config freebsd_13-clang_14.0-static_O3
timestamp 2024-03-28 00:12:46 UTC (20:01:11 hours ago)
result success | log | rebuild
toolchain public-0.16.0
target x86_64-freebsd13.2
tgt config freebsd_13-clang_14.0-O3
timestamp 2024-03-28 00:12:34 UTC (20:01:24 hours ago)
result success | log | rebuild
toolchain public-0.16.0
target x86_64-freebsd13.2
tgt config freebsd_13-clang_14.0
timestamp 2024-03-28 00:11:47 UTC (20:02:11 hours ago)
result success | log | rebuild
toolchain public-0.16.0
target x86_64-freebsd12.4
tgt config freebsd_12-clang_13.0
timestamp 2024-03-28 00:10:50 UTC (20:03:07 hours ago)
result success | log | rebuild
toolchain public-0.16.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-gcc_13_homebrew-static_O3
timestamp 2024-03-27 11:50:34 UTC (01 08:23:24 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-gcc_13_homebrew-O3
timestamp 2024-03-27 11:49:55 UTC (01 08:24:02 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-gcc_13_homebrew
timestamp 2024-03-27 11:49:15 UTC (01 08:24:42 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-clang_14.0-static_O3
timestamp 2024-03-27 11:12:51 UTC (01 09:01:07 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-clang_14.0-O3
timestamp 2024-03-27 11:12:12 UTC (01 09:01:46 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-clang_14.0
timestamp 2024-03-27 11:11:32 UTC (01 09:02:26 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-clang_15.0-static_O3
timestamp 2024-03-27 11:07:07 UTC (01 09:06:50 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-clang_15.0-O3
timestamp 2024-03-27 11:06:25 UTC (01 09:07:33 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-clang_15.0
timestamp 2024-03-27 11:05:45 UTC (01 09:08:12 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_fedora_38-gcc_13-bindist
timestamp 2024-03-27 10:59:24 UTC (01 09:14:34 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0_libc++-O3
timestamp 2024-03-27 10:58:20 UTC (01 09:15:38 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0_libc++-static_O3
timestamp 2024-03-27 10:58:15 UTC (01 09:15:43 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0
timestamp 2024-03-27 10:58:07 UTC (01 09:15:51 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0_libc++
timestamp 2024-03-27 10:55:54 UTC (01 09:18:04 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0-static_O3
timestamp 2024-03-27 10:55:43 UTC (01 09:18:15 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0-O3
timestamp 2024-03-27 10:55:21 UTC (01 09:18:37 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_16.0_llvm_msvc_17.6-O2
timestamp 2024-03-27 10:47:59 UTC (01 09:25:59 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_16.0_llvm_msvc_17.6
timestamp 2024-03-27 10:47:34 UTC (01 09:26:24 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_16.0_llvm_msvc_17.6-static_O2
timestamp 2024-03-27 10:47:09 UTC (01 09:26:48 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-w64-mingw32
tgt config windows_10-gcc_12.2_mingw_w64-static_O2
timestamp 2024-03-27 10:46:56 UTC (01 09:27:02 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-w64-mingw32
tgt config windows_10-gcc_12.2_mingw_w64-O2
timestamp 2024-03-27 10:46:05 UTC (01 09:27:52 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.6
timestamp 2024-03-27 10:45:32 UTC (01 09:28:26 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-w64-mingw32
tgt config windows_10-gcc_12.2_mingw_w64
timestamp 2024-03-27 10:45:23 UTC (01 09:28:35 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.6-static_O2
timestamp 2024-03-27 10:45:13 UTC (01 09:28:45 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.6-O2
timestamp 2024-03-27 10:44:48 UTC (01 09:29:09 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_fedora_37-gcc_12.2-bindist
timestamp 2024-03-27 10:39:30 UTC (01 09:34:28 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_13.1-ndebug_O3
timestamp 2024-03-27 10:38:21 UTC (01 09:35:37 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_13.1-O3
timestamp 2024-03-27 10:37:38 UTC (01 09:36:20 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_13-ndebug_O3
timestamp 2024-03-27 10:36:28 UTC (01 09:37:30 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_13.1-static_O3
timestamp 2024-03-27 10:36:20 UTC (01 09:37:38 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_13-O3
timestamp 2024-03-27 10:36:06 UTC (01 09:37:52 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_12-bindist
timestamp 2024-03-27 10:35:59 UTC (01 09:37:59 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_13-static_O3
timestamp 2024-03-27 10:34:31 UTC (01 09:39:27 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_15.0_msvc_msvc_17.6
timestamp 2024-03-27 10:34:28 UTC (01 09:39:30 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_13.1
timestamp 2024-03-27 10:34:22 UTC (01 09:39:35 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_13
timestamp 2024-03-27 10:34:00 UTC (01 09:39:58 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.5
timestamp 2024-03-27 10:32:12 UTC (01 09:41:46 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_15.0
timestamp 2024-03-27 10:28:31 UTC (01 09:45:26 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target x86_64-linux-gnu
tgt config linux_debian_11-gcc_12.1
timestamp 2024-03-27 10:28:09 UTC (01 09:45:49 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_15_libc++
timestamp 2024-03-27 09:53:40 UTC (01 10:20:18 days ago)
result success | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_16_libc++-static_O3
timestamp 2024-03-26 12:04:53 UTC (02 08:09:05 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_16_libc++
timestamp 2024-03-26 12:04:12 UTC (02 08:09:46 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_16-static_O3
timestamp 2024-03-26 12:03:37 UTC (02 08:10:21 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_16_libc++-O3
timestamp 2024-03-26 12:03:02 UTC (02 08:10:56 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_16
timestamp 2024-03-26 12:01:06 UTC (02 08:12:51 days ago)
result error (update) | log | rebuild
toolchain public-0.16.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_16-O3
timestamp 2024-03-26 11:59:57 UTC (02 08:14:01 days ago)
result error (update) | log | rebuild