add nihil.std

1 files changed, 0 insertions, 415 deletions

diff --git a/nihil.ucl/tests/string.cc b/nihil.ucl/tests/string.cc
deleted file mode 100644
index 6409b8d..0000000
--- a/nihil.ucl/tests/string.cc
+++ /dev/null
@@ -1,415 +0,0 @@
-/*
- * This source code is released into the public domain.
- */
-
-#include <concepts>
-#include <list>
-#include <sstream>
-#include <string>
-#include <vector>
-
-#include <catch2/catch_test_macros.hpp>
-#include <ucl.h>
-
-import nihil.ucl;
-
-TEST_CASE("ucl: string: invariants", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	static_assert(std::same_as<std::string_view, string::contained_type>);
-	REQUIRE(string::ucl_type == object_type::string);
-	REQUIRE(static_cast<::ucl_type>(string::ucl_type) == UCL_STRING);
-
-	static_assert(std::destructible<string>);
-	static_assert(std::default_initializable<string>);
-	static_assert(std::move_constructible<string>);
-	static_assert(std::copy_constructible<string>);
-	static_assert(std::equality_comparable<string>);
-	static_assert(std::totally_ordered<string>);
-	static_assert(std::swappable<string>);
-
-	static_assert(std::ranges::contiguous_range<string>);
-	static_assert(std::same_as<char, std::ranges::range_value_t<string>>);
-}
-
-TEST_CASE("ucl: string: literal", "[ucl]")
-{
-	SECTION("with namespace nihil::ucl::literals") {
-		using namespace nihil::ucl::literals;
-
-		auto s = "testing"_ucl;
-		REQUIRE(s.type() == nihil::ucl::object_type::string);
-		REQUIRE(s == "testing");
-	}
-
-	SECTION("with namespace nihil::literals") {
-		using namespace nihil::literals;
-
-		auto s = "testing"_ucl;
-		REQUIRE(s.type() == nihil::ucl::object_type::string);
-		REQUIRE(s == "testing");
-	}
-}
-
-TEST_CASE("ucl: string: construct", "[ucl]")
-{
-	using namespace nihil::ucl;
-	using namespace std::literals;
-
-	SECTION("empty string") {
-		auto str = string();
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "");
-	}
-
-	SECTION("with integer-like value") {
-		auto str = "42"_ucl;
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "42");
-	}
-
-	SECTION("with boolean-like value") {
-		auto str = "true"_ucl;
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "true");
-	}
-
-	SECTION("from string literal") {
-		auto str = string("testing");
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from std::string") {
-		auto str = string("testing"s);
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from std::string_view") {
-		auto str = string("testing"sv);
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from contiguous range") {
-		auto s = std::vector{'t', 'e', 's', 't', 'i', 'n', 'g'};
-		auto str = string(s);
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from non-contiguous range") {
-		auto s = std::list{'t', 'e', 's', 't', 'i', 'n', 'g'};
-		auto str = string(s);
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from contiguous iterator pair") {
-		auto s = std::vector{'t', 'e', 's', 't', 'i', 'n', 'g'};
-		auto str = string(s.begin(), s.end());
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from non-contiguous iterator pair") {
-		auto s = std::list{'t', 'e', 's', 't', 'i', 'n', 'g'};
-		auto str = string(s.begin(), s.end());
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-}
-
-TEST_CASE("ucl: string: construct from UCL object", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	SECTION("ref, correct type") {
-		auto uobj = ::ucl_object_fromstring("testing");
-
-		auto s = string(ref, uobj);
-		REQUIRE(s == "testing");
-
-		::ucl_object_unref(uobj);
-	}
-
-	SECTION("noref, correct type") {
-		auto uobj = ::ucl_object_fromstring("testing");
-
-		auto s = string(noref, uobj);
-		REQUIRE(s == "testing");
-	}
-
-	SECTION("ref, wrong type") {
-		auto uobj = ::ucl_object_frombool(true);
-
-		REQUIRE_THROWS_AS(string(ref, uobj), type_mismatch);
-
-		::ucl_object_unref(uobj);
-	}
-
-	SECTION("noref, wrong type") {
-		auto uobj = ::ucl_object_frombool(true);
-
-		REQUIRE_THROWS_AS(string(noref, uobj), type_mismatch);
-
-		::ucl_object_unref(uobj);
-	}
-}
-
-TEST_CASE("ucl: string: make_string", "[ucl]")
-{
-	using namespace nihil::ucl;
-	using namespace std::literals;
-
-	SECTION("empty string") {
-		auto str = make_string().value();
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "");
-	}
-
-	SECTION("from string literal") {
-		auto str = make_string("testing").value();
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from std::string") {
-		auto str = make_string("testing"s).value();
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from std::string_view") {
-		auto str = make_string("testing"sv).value();
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from contiguous range") {
-		auto s = std::vector{'t', 'e', 's', 't', 'i', 'n', 'g'};
-		auto str = make_string(s).value();
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from non-contiguous range") {
-		auto s = std::list{'t', 'e', 's', 't', 'i', 'n', 'g'};
-		auto str = make_string(s).value();
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from contiguous iterator pair") {
-		auto s = std::vector{'t', 'e', 's', 't', 'i', 'n', 'g'};
-		auto str = make_string(s.begin(), s.end()).value();
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("from non-contiguous iterator pair") {
-		auto s = std::list{'t', 'e', 's', 't', 'i', 'n', 'g'};
-		auto str = make_string(s.begin(), s.end()).value();
-		REQUIRE(str.type() == object_type::string);
-		REQUIRE(str == "testing");
-	}
-}
-
-TEST_CASE("ucl: string: swap", "[ucl]")
-{
-	// do not add using namespace nihil::ucl
-	
-	auto s1 = nihil::ucl::string("one");
-	auto s2 = nihil::ucl::string("two");
-
-	swap(s1, s2);
-
-	REQUIRE(s1 == "two");
-	REQUIRE(s2 == "one");
-}
-
-TEST_CASE("ucl: string: value()", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	auto s = string("te\"st");
-	REQUIRE(s.value() == "te\"st");
-}
-
-TEST_CASE("ucl: string: key()", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	auto err = parse("a_string = \"test\"");
-	REQUIRE(err);
-
-	auto obj = *err;
-	REQUIRE(object_cast<string>(obj["a_string"])->key() == "a_string");
-
-	auto s = string("test");
-	REQUIRE(s.key() == "");
-}
-
-TEST_CASE("ucl: string: size", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	REQUIRE(string().size() == 0);
-	REQUIRE(string("test").size() == 4);
-}
-
-TEST_CASE("ucl: string: empty", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	REQUIRE(string().empty() == true);
-	REQUIRE(string("test").empty() == false);
-}
-
-TEST_CASE("ucl: string: iterate", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	auto str = "test"_ucl;
-
-	SECTION("as iterator pair") {
-		auto begin = str.begin();
-		static_assert(std::contiguous_iterator<decltype(begin)>);
-
-		auto end = str.end();
-		static_assert(std::sentinel_for<decltype(end),
-			      			decltype(begin)>);
-
-		REQUIRE(*begin == 't');
-		++begin;
-		REQUIRE(*begin == 'e');
-		++begin;
-		REQUIRE(*begin == 's');
-		++begin;
-		REQUIRE(*begin == 't');
-		++begin;
-
-		REQUIRE(begin == end);
-	}
-
-	SECTION("as range") {
-		auto s = std::string(std::from_range, str);
-		REQUIRE(s == "test");
-	}
-}
-
-TEST_CASE("ucl: string: comparison", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	auto str = "testing"_ucl;
-
-	SECTION("operator==") {
-		REQUIRE(str == "testing"_ucl);
-		REQUIRE(str == std::string_view("testing"));
-		REQUIRE(str == std::string("testing"));
-		REQUIRE(str == "testing");
-	}
-
-	SECTION("operator!=") {
-		REQUIRE(str != "test"_ucl);
-		REQUIRE(str != std::string_view("test"));
-		REQUIRE(str != std::string("test"));
-		REQUIRE(str != "test");
-	}
-
-	SECTION("operator<") {
-		REQUIRE(str < "zzz"_ucl);
-		REQUIRE(str < std::string_view("zzz"));
-		REQUIRE(str < std::string("zzz"));
-		REQUIRE(str < "zzz");
-	}
-
-	SECTION("operator>") {
-		REQUIRE(str > "aaa"_ucl);
-		REQUIRE(str > std::string_view("aaa"));
-		REQUIRE(str > std::string("aaa"));
-		REQUIRE(str > "aaa");
-	}
-}
-
-TEST_CASE("ucl: string: parse", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	auto obj = parse("value = \"te\\\"st\"").value();
-
-	auto v = obj["value"];
-	REQUIRE(v.key() == "value");
-	REQUIRE(object_cast<nihil::ucl::string>(v).value() == "te\"st");
-}
-
-TEST_CASE("ucl: string: emit", "[ucl]")
-{
-	using namespace nihil::ucl;
-
-	auto ucl = parse("str = \"te\\\"st\";").value();
-
-	auto output = std::string();
-	emit(ucl, emitter::configuration, std::back_inserter(output));
-
-	REQUIRE(output == "str = \"te\\\"st\";\n");
-}
-
-TEST_CASE("ucl: string: format", "[ucl]")
-{
-	using namespace nihil::ucl;
-	using namespace std::literals;
-
-	auto constexpr test_string = "te\"st"sv;
-
-	SECTION("bare string") {
-		auto str = std::format("{}", string(test_string));
-		REQUIRE(str == test_string);
-	}
-
-	SECTION("parsed string") {
-		auto obj = parse("string = \"te\\\"st\";").value();
-		auto s = object_cast<string>(obj["string"]).value();
-
-		auto str = std::format("{}", s);
-		REQUIRE(str == test_string);
-	}
-
-	SECTION("with format string") {
-		auto str = std::format("{: >10}", string(test_string));
-		REQUIRE(str == "     te\"st");
-	}
-}
-
-TEST_CASE("ucl: string: print to ostream", "[ucl]")
-{
-	using namespace nihil::ucl;
-	using namespace std::literals;
-
-	auto constexpr test_string = "te\"st"sv;
-
-	SECTION("bare string") {
-		auto strm = std::ostringstream();
-		strm << string(test_string);
-
-		REQUIRE(strm.str() == test_string);
-	}
-
-	SECTION("parsed string") {
-		auto obj = parse("string = \"te\\\"st\";").value();
-		auto s = object_cast<string>(obj["string"]).value();
-
-		auto strm = std::ostringstream();
-		strm << s;
-
-		REQUIRE(strm.str() == test_string);
-	}
-
-	SECTION("with format string") {
-		auto str = std::format("{: >10}", string(test_string));
-		REQUIRE(str == "     te\"st");
-	}
-}