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/*
* Copyright 2009- ECMWF.
*
* This software is licensed under the terms of the Apache Licence version 2.0
* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
* In applying this licence, ECMWF does not waive the privileges and immunities
* granted to it by virtue of its status as an intergovernmental organisation
* nor does it submit to any jurisdiction.
*/
#include <boost/test/unit_test.hpp>
#include "scaffold/Naming.hpp"
#include "scaffold/Provisioning.hpp"
BOOST_AUTO_TEST_SUITE(S_Foolproof)
BOOST_AUTO_TEST_SUITE(T_Scaffold)
BOOST_AUTO_TEST_CASE(test_creating_host) {
ECF_NAME_THIS_TEST();
using namespace foolproof::scaffold;
{
auto host = MakeHost{}.create();
BOOST_CHECK(host.is_valid());
BOOST_CHECK(host.value() == Host::resolve_hostname());
}
{
const std::string custom_name = "custom";
auto host = MakeHost{}.with(custom_name).create();
BOOST_CHECK(host.is_valid());
BOOST_CHECK(host.value() == custom_name);
}
{
BOOST_CHECK_EXCEPTION(
[[maybe_unused]] auto host = MakeHost{}.with(std::string{}).create(),
std::runtime_error,
[](const std::runtime_error& e) { return std::string(e.what()) == "host name cannot be empty\n"; });
}
}
BOOST_AUTO_TEST_CASE(test_locking_known_ports) {
ECF_NAME_THIS_TEST();
using namespace ecf;
using namespace foolproof::scaffold;
auto port_a = MakePort{}.with(SpecificPortValue{44444}).create();
auto port_b = MakePort{}.with(SpecificPortValue{44445}).create();
auto port_c = MakePort{}.with(SpecificPortValue{44446}).create();
BOOST_TEST_MESSAGE("Acquired port: " << port_a.value() << " at " << port_a.lock_location());
BOOST_TEST_MESSAGE("Acquired port: " << port_b.value() << " at " << port_b.lock_location());
BOOST_TEST_MESSAGE("Acquired port: " << port_c.value() << " at " << port_c.lock_location());
BOOST_CHECK(port_a.value() == 44444);
BOOST_CHECK(port_b.value() == 44445);
BOOST_CHECK(port_c.value() == 44446);
BOOST_CHECK(fs::exists(port_a.lock_location()));
BOOST_CHECK(fs::exists(port_b.lock_location()));
BOOST_CHECK(fs::exists(port_c.lock_location()));
}
BOOST_AUTO_TEST_CASE(test_locking_automatic_ports) {
ECF_NAME_THIS_TEST();
using namespace ecf;
using namespace foolproof::scaffold;
auto port_a = MakePort{}.with(AutomaticPortValue{}).create();
auto port_b = MakePort{}.with(AutomaticPortValue{44444}).create();
auto port_c = MakePort{}.with(AutomaticPortValue{44444}).create();
BOOST_TEST_MESSAGE("Acquired port: " << port_a.value() << " at " << port_a.lock_location());
BOOST_TEST_MESSAGE("Acquired port: " << port_b.value() << " at " << port_b.lock_location());
BOOST_TEST_MESSAGE("Acquired port: " << port_c.value() << " at " << port_c.lock_location());
BOOST_CHECK(port_a.value() != port_b.value());
BOOST_CHECK(port_a.value() != port_c.value());
BOOST_CHECK(port_b.value() != port_c.value());
BOOST_CHECK(fs::exists(port_a.lock_location()));
BOOST_CHECK(fs::exists(port_b.lock_location()));
BOOST_CHECK(fs::exists(port_c.lock_location()));
}
BOOST_AUTO_TEST_CASE(test_setting_environment_variables) {
ECF_NAME_THIS_TEST();
using namespace foolproof::scaffold;
{
std::string name = "";
std::string expected = "value";
BOOST_CHECK_EXCEPTION([[maybe_unused]] auto variable = MakeEnvironmentVariable{}.with(name, expected).create(),
MakeEnvironmentVariable::InvalidVariableName,
[](const MakeEnvironmentVariable::InvalidVariableName& e) {
return std::string(e.what()) == "Environment variable name cannot be empty";
});
}
std::string name = "FOOLPROOF_VARIABLE";
{
std::string expected = "";
auto variable = MakeEnvironmentVariable{}.with(name, expected).create();
auto actual = EnvironmentVariable::get_environment_variable(name);
BOOST_CHECK(variable.value() == expected);
BOOST_CHECK(actual.has_value() && (actual.value() == expected));
}
auto retrieved = EnvironmentVariable::get_environment_variable(name);
BOOST_CHECK(!retrieved.has_value());
{
std::string expected = "value";
auto variable = MakeEnvironmentVariable{}.with(name, expected).create();
auto actual = EnvironmentVariable::get_environment_variable(name);
BOOST_CHECK(variable.value() == expected);
BOOST_CHECK(actual.has_value() && (actual.value() == expected));
}
retrieved = EnvironmentVariable::get_environment_variable(name);
BOOST_CHECK(!retrieved.has_value());
}
BOOST_AUTO_TEST_CASE(test_creating_working_directory) {
ECF_NAME_THIS_TEST();
using namespace foolproof::scaffold;
auto cwd = MakeDirectory{}.create();
BOOST_CHECK(!cwd.path().string().empty());
BOOST_CHECK(fs::exists(cwd.path()));
BOOST_CHECK(fs::is_directory(cwd.path()));
BOOST_CHECK(cwd.path().is_absolute());
}
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()
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