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/***************************************************************************
* Copyright (c) 2016, Johan Mabille, Sylvain Corlay and Wolf Vollprecht *
* *
* Distributed under the terms of the BSD 3-Clause License. *
* *
* The full license is in the file LICENSE, distributed with this software. *
****************************************************************************/
#include "doctest/doctest.h"
#include <string>
#include <memory>
#include "nlohmann/json.hpp"
#include "xmock_interpreter.hpp"
#include "xmock_server.hpp"
#include "xeus/xkernel.hpp"
#include "xeus/xsystem.hpp"
#include "xeus/xeus_context.hpp"
#include "xeus/xhelper.hpp"
#include "xeus/xkernel_configuration.hpp"
namespace nl = nlohmann;
namespace xeus
{
TEST_SUITE("kernel")
{
TEST_CASE("get_start_message")
{
auto context = make_mock_context();
using interpreter_ptr = std::unique_ptr<xmock_interpreter>;
interpreter_ptr interpreter = interpreter_ptr(new xmock_interpreter());
xkernel kernel(get_user_name(),
std::move(context),
std::move(interpreter),
make_mock_server);
std::string kernel_config = get_start_message(kernel.get_config());
std::cout << kernel_config << std::endl;
size_t pos = kernel_config.find("Starting kernel...\n"
"\n"
"If you want to connect to this kernel from an other client, just copy and paste the following content inside of a `kernel.json` file. And then run for example:\n"
"\n"
"# jupyter console --existing kernel.json\n"
"\n"
"kernel.json\n"
"```\n"
"{\n"
" \"transport\": \"tcp\",\n");
REQUIRE_NE(pos, std::string::npos);
}
TEST_CASE("extract_filename")
{
int argc = 3;
char* argv[2];
argv[0] = (char*)"-f";
argv[1] = (char*)"connection.json";
std::string file_name = extract_filename(argc, argv);
REQUIRE_EQ(file_name, "connection.json");
REQUIRE_EQ(argc, 1);
}
TEST_CASE("should_print_version")
{
char* argv[2];
argv[0] = (char*)"--version";
REQUIRE_EQ(should_print_version(1, argv), true);
}
TEST_CASE("get_username")
{
std::string username;
username = get_user_name();
REQUIRE_NE(username, "unspecified user");
}
TEST_CASE("temp_directory_path")
{
std::string path = get_temp_directory_path();
std::cout << "Temporary directory path: " << path << std::endl;
REQUIRE_NE(path, "");
REQUIRE_NE(path.back(), '/');
REQUIRE_NE(path.back(), '\\');
}
TEST_CASE("create_directory")
{
std::string temp_path = get_temp_directory_path();
std::string path = temp_path + "/intermediate/logs";
bool res = create_directory(path);
REQUIRE_EQ(res, true);
}
TEST_CASE("get_current_pid")
{
int pid = get_current_pid();
REQUIRE_NE(pid, -1);
}
TEST_CASE("get_tmp_hash_seed")
{
size_t hs = get_tmp_hash_seed();
size_t expected = static_cast<std::size_t>(0xc70f6907UL);
REQUIRE_EQ(hs, expected);
}
}
}
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