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#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#include <doctest/doctest.h>
#include <algorithm>
#include <wayfire/config/config-manager.hpp>
#include <wayfire/config/types.hpp>
TEST_CASE("wf::config::config_manager_t")
{
using namespace wf;
using namespace wf::config;
using namespace option_type;
config_manager_t config{};
auto expect_sections = [&] (std::set<std::string> names)
{
auto all = config.get_all_sections();
CHECK(all.size() == names.size());
std::set<std::string> present;
std::transform(all.begin(), all.end(),
std::inserter(present, present.end()),
[] (const auto& section) { return section->get_name(); });
CHECK(present == names);
};
expect_sections({});
CHECK(config.get_option("no_such_option") == nullptr);
CHECK(config.get_option("section/nonexistent") == nullptr);
CHECK(config.get_option<int>("section/nonexist/ent") == nullptr);
CHECK(config.get_section("FirstSection") == nullptr);
config.merge_section(std::make_shared<section_t>("FirstSection"));
expect_sections({"FirstSection"});
auto section = config.get_section("FirstSection");
REQUIRE(section != nullptr);
CHECK(section->get_name() == "FirstSection");
CHECK(section->get_registered_options().empty());
CHECK(config.get_option("FirstSection/FirstOption") == nullptr);
auto color = option_type::from_string<color_t>("#FFFF").value();
auto option = std::make_shared<option_t<color_t>>("ColorOption", color);
section->register_new_option(option);
CHECK(config.get_option<color_t>(
"FirstSection/ColorOption")->get_value() == color);
CHECK(config.get_option("FirstSection/ColorOption") == option);
auto section2 = config.get_section("SecondSection");
CHECK(section2 == nullptr);
auto section_overwrite = std::make_shared<section_t>("FirstSection");
section_overwrite->register_new_option(
std::make_shared<option_t<color_t>>(
"ColorOption", from_string<color_t>("#CCCC").value()));
section_overwrite->register_new_option(
std::make_shared<option_t<int>>("IntOption", 5));
section2 = std::make_shared<section_t>("SecondSection");
section2->register_new_option(
std::make_shared<option_t<int>>("IntOption", 6));
config.merge_section(section_overwrite);
CHECK(config.get_section("FirstSection") == section); // do not overwrite
expect_sections({"FirstSection"});
auto stored_color_opt =
config.get_option<color_t>("FirstSection/ColorOption");
REQUIRE(stored_color_opt != nullptr);
CHECK(stored_color_opt->get_value_str() == "#CCCCCCCC");
auto stored_int_opt =
config.get_option<int>("FirstSection/IntOption");
REQUIRE(stored_int_opt);
CHECK(stored_int_opt->get_value_str() == "5");
config.merge_section(section2);
expect_sections({"FirstSection", "SecondSection"});
stored_int_opt = config.get_option<int>("FirstSection/IntOption");
REQUIRE(stored_int_opt);
CHECK(stored_int_opt->get_value_str() == "5"); // remains same
stored_int_opt = config.get_option<int>("SecondSection/IntOption");
REQUIRE(stored_int_opt);
CHECK(stored_int_opt->get_value_str() == "6");
}
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