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/*
* This source code is released into the public domain.
*/
#include <locale>
#include <string>
using namespace std::literals;
#include <catch2/catch_test_macros.hpp>
import nihil;
TEST_CASE("skipws: basic", "[skipws]")
{
REQUIRE(nihil::skipws("foo"sv) == "foo");
REQUIRE(nihil::skipws(" foo"sv) == "foo");
REQUIRE(nihil::skipws("foo "sv) == "foo ");
REQUIRE(nihil::skipws("foo bar"sv) == "foo bar");
}
TEST_CASE("skipws: pointer", "[skipws]")
{
auto s = "foo"sv;
nihil::skipws(&s);
REQUIRE(s == "foo");
s = " foo"sv;
nihil::skipws(&s);
REQUIRE(s == "foo");
s = "foo "sv;
nihil::skipws(&s);
REQUIRE(s == "foo ");
s = "foo bar"sv;
nihil::skipws(&s);
REQUIRE(s == "foo bar");
}
TEST_CASE("skipws: locale", "[skipws]")
{
// Assume the default locale is C.
REQUIRE(nihil::skipws(L"\u2003foo"sv) == L"\u2003foo");
REQUIRE(nihil::skipws(L"\u2003foo"sv, std::locale("C.UTF-8")) == L"foo");
}
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