Test Lib

A Simple and Light C++23 modules based C++ testing library.

Example Usage

import moderna.test_lib;
auto tester = moderna::test_lib::make_tester("Many entry test")
  .add_test("Some Name over here", [](){})
  .add_test("Another Name", [](){});

tester.print_or_exit();

API Documentation

Creating a Test

import moderna.test_lib;
auto tester = moderna::test_lib::make_tester(
  "Many entry test", // Name of the test Suite,
  true, // Should runs be done in parallel, 
  false // Should run progress be printed;
)

auto tester_with_progress_hook = moderna::test_lib::make_tester(
  "Many entry test", // Entry test
  [](size_t progress){}, // Get the progress in a callback functino
  true, // Should runs be done in parallel
  false // Should run progress be printed
)

Getting the Run Results

import moderna.test_lib;
auto tester = moderna::test_lib::make_tester("Many entry test")
  .add_test("Some Name over here", [](){})
  .add_test("Another Name", [](){});

/*
  Runs all the tests. 
*/
moderna::test_lib::result_list<tester.test_count()> results = tester.run_all();
size_t ok_count = results.ok_count();
size_t err_count = results.err_count();
/*
  Prints all the test result and exit with the correct exit code if not all the tests exits 
  successfully
*/
tester.print_and_exit();

Performing Assertions

#include <vector>
import moderna.test_lib;
moderna::test_lib::assert_equal(1, 1);
moderna::test_lib::assert_lt(0, 1); // Asserts less than

// This can be done on vectors too
moderna::test_lib::assert_equal(
  std::vector<uint32_t>({1, 2, 3}), 
  std::vector<uint32_t>({1, 2, 3})
);