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// This source code is released into the public domain.
#include <catch2/catch_test_macros.hpp>
#include <catch2/matchers/catch_matchers_floating_point.hpp>
import nihil.std;
import nihil.ucl;
namespace {
TEST_CASE("ucl parse: iterate array", "[ucl]")
{
using namespace std::literals;
using namespace nihil::ucl;
auto err = parse("value = [1, 42, 666];"sv);
REQUIRE(err);
auto obj = *err;
auto arr = obj["value"];
REQUIRE(arr.key() == "value");
auto ints = object_cast<array<integer>>(arr);
REQUIRE(ints);
auto vec = std::vector(std::from_range, *ints);
REQUIRE(vec.size() == 3);
REQUIRE(vec[0] == 1);
REQUIRE(vec[1] == 42);
REQUIRE(vec[2] == 666);
}
TEST_CASE("ucl parse: iterate hash", "[ucl]")
{
using namespace std::literals;
using namespace nihil::ucl;
auto input = "int = 42; bool = true; str = \"test\";"sv;
auto obj = parse(input);
REQUIRE(obj);
for (auto &&[key, value] : *obj) {
REQUIRE(key == value.key());
if (key == "int")
REQUIRE(object_cast<integer>(value) == 42);
else if (key == "bool")
REQUIRE(object_cast<boolean>(value) == true);
else if (key == "str")
REQUIRE(object_cast<string>(value) == "test");
}
}
} // anonymous namespace
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