jucipp/tests/compile_commands_test.cpp

#include "compile_commands.hpp"
#include <glib.h>
#include <gtkmm.h>
#include <gtksourceviewmm.h>

int main() {
  auto app = Gtk::Application::create();
  Gsv::init();

  auto tests_path = boost::filesystem::canonical(JUCI_TESTS_PATH);

  {
    CompileCommands::FindSystemIncludePaths system_include_paths;
    g_assert(system_include_paths);
    g_assert(!system_include_paths.include_paths.empty());
  }
  {
    CompileCommands compile_commands(tests_path / "meson_test_files" / "build");

    g_assert(compile_commands.commands.at(0).directory == "jucipp/tests/meson_test_files/build");

    g_assert_cmpuint(compile_commands.commands.size(), ==, 5);

    g_assert_cmpstr(compile_commands.commands.at(4).parameters.at(0).c_str(), ==, "te's\"t");
    g_assert_cmpstr(compile_commands.commands.at(4).parameters.at(1).c_str(), ==, "te st");
    g_assert_cmpstr(compile_commands.commands.at(4).parameters.at(2).c_str(), ==, "test");
    g_assert_cmpstr(compile_commands.commands.at(4).parameters.at(3).c_str(), ==, "te\\st");
    g_assert_cmpstr(compile_commands.commands.at(4).parameters.at(4).c_str(), ==, "te\\\\st");

    auto parameter_values = compile_commands.commands.at(0).parameter_values("-o");
    g_assert_cmpuint(parameter_values.size(), ==, 1);
    g_assert_cmpstr(parameter_values.at(0).c_str(), ==, "hello_lib@sta/main.cpp.o");

    g_assert(boost::filesystem::canonical(compile_commands.commands.at(0).file) == tests_path / "meson_test_files" / "main.cpp");
  }

  {
    CompileCommands compile_commands(tests_path / "source_clang_test_files" / "build");

    g_assert(compile_commands.commands.at(0).directory == ".");

    g_assert_cmpuint(compile_commands.commands.size(), ==, 1);

    g_assert_cmpstr(compile_commands.commands.at(0).parameters.at(2).c_str(), ==, "-Wall");
  }
}