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/******************************************************************************
* ____ _ _____ *
* / ___| / \ | ___| C++ *
* | | / _ \ | |_ Actor *
* | |___ / ___ \| _| Framework *
* \____/_/ \_|_| *
* *
* Copyright 2011-2018 Dominik Charousset *
* *
* Distributed under the terms and conditions of the BSD 3-Clause License or *
* (at your option) under the terms and conditions of the Boost Software *
* License 1.0. See accompanying files LICENSE and LICENSE_ALTERNATIVE. *
* *
* If you did not receive a copy of the license files, see *
* http://opensource.org/licenses/BSD-3-Clause and *
* http://www.boost.org/LICENSE_1_0.txt. *
******************************************************************************/
#include "caf/config.hpp"
#define CAF_SUITE extract
#include "caf/test/unit_test.hpp"
#include <string>
#include <vector>
#include "caf/all.hpp"
using namespace caf;
using std::string;
CAF_TEST(type_sequences) {
auto _64 = uint64_t{64};
std::string str = "str";
auto msg = make_message(1.0, 2.f, str, 42, _64);
auto df = [](double, float) { };
auto fs = [](float, const string&) { };
auto iu = [](int, uint64_t) { };
CAF_CHECK_EQUAL(to_string(msg.extract(df)),
to_string(make_message(str, 42, _64)));
CAF_CHECK_EQUAL(to_string(msg.extract(fs)),
to_string(make_message(1.0, 42, _64)));
CAF_CHECK_EQUAL(to_string(msg.extract(iu)),
to_string(make_message(1.0, 2.f, str)));
}
CAF_TEST(cli_args) {
std::vector<string> args{"-n", "-v", "5", "--out-file=/dev/null"};
int verbosity = 0;
string output_file;
string input_file;
auto res = message_builder(args.begin(), args.end()).extract_opts({
{"no-colors,n", "disable colors"},
{"out-file,o", "redirect output", output_file},
{"in-file,i", "read from file", input_file},
{"verbosity,v", "1-5", verbosity}
});
CAF_CHECK_EQUAL(res.remainder.size(), 0u);
CAF_CHECK(res.remainder.empty());
CAF_CHECK_EQUAL(res.opts.count("no-colors"), 1u);
CAF_CHECK_EQUAL(res.opts.count("verbosity"), 1u);
CAF_CHECK_EQUAL(res.opts.count("out-file"), 1u);
CAF_CHECK_EQUAL(res.opts.count("in-file"), 0u);
CAF_CHECK_EQUAL(output_file, "/dev/null");
CAF_CHECK_EQUAL(input_file, "");
}
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