jucipp/tests/meson_build_test.cc

#include "meson.h"
#include "project.h"
#include <glib.h>

int main() {
  auto tests_path = boost::filesystem::canonical(JUCI_TESTS_PATH);
  auto meson_test_files_path = boost::filesystem::canonical(tests_path / "meson_test_files");

  {
    Meson meson(meson_test_files_path / "a_subdir");
    g_assert(meson.project_path == meson_test_files_path);
  }

  {
    Meson meson(meson_test_files_path);
    g_assert(meson.project_path == meson_test_files_path);

    g_assert(meson.get_executable(meson_test_files_path / "build", meson_test_files_path / "main.cpp") == meson_test_files_path / "build" / "hello");
    g_assert(meson.get_executable(meson_test_files_path / "build", meson_test_files_path / "another_file.cpp") == meson_test_files_path / "build" / "another_executable");
    g_assert(meson.get_executable(meson_test_files_path / "build", meson_test_files_path / "a_subdir" / "main.cpp") == meson_test_files_path / "build" / "a_subdir" / "hello2");

    g_assert(meson.get_executable(meson_test_files_path / "build", meson_test_files_path / "non_existing_file.cpp") == meson_test_files_path / "build" / "hello");
    g_assert(meson.get_executable(meson_test_files_path / "build", meson_test_files_path) == meson_test_files_path / "build" / "hello");

    g_assert(meson.get_executable(meson_test_files_path / "build", meson_test_files_path / "a_subdir") == meson_test_files_path / "build" / "a_subdir" / "hello2");
    g_assert(meson.get_executable(meson_test_files_path / "build", meson_test_files_path / "a_subdir" / "non_existing_file.cpp") == meson_test_files_path / "build" / "a_subdir" / "hello2");
  }

  auto build = Project::Build::create(meson_test_files_path);
  g_assert(dynamic_cast<Project::MesonBuild *>(build.get()));

  build = Project::Build::create(meson_test_files_path / "a_subdir");
  g_assert(dynamic_cast<Project::MesonBuild *>(build.get()));
}