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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 "ecflow/core/Extract.hpp"
#include "ecflow/test/scaffold/Naming.hpp"
BOOST_AUTO_TEST_SUITE(U_Core)
BOOST_AUTO_TEST_SUITE(T_Extract)
BOOST_AUTO_TEST_CASE(can_extract_path_and_name) {
ECF_NAME_THIS_TEST();
using namespace std::string_literals;
{
auto token = "/suite/family:obj"s;
std::string path;
std::string name;
BOOST_CHECK(Extract::pathAndName(token, path, name));
BOOST_CHECK_EQUAL(path, "/suite/family"s);
BOOST_CHECK_EQUAL(name, "obj"s);
}
{
auto token = "/suite/family"s;
std::string path;
std::string name;
BOOST_CHECK(Extract::pathAndName(token, path, name));
BOOST_CHECK_EQUAL(path, "/suite/family"s);
BOOST_CHECK_EQUAL(name, ""s);
}
{
auto token = "obj"s;
std::string path;
std::string name;
BOOST_CHECK(Extract::pathAndName(token, path, name));
BOOST_CHECK_EQUAL(path, ""s);
BOOST_CHECK_EQUAL(name, "obj"s);
}
}
BOOST_AUTO_TEST_CASE(can_extract_second_token) {
ECF_NAME_THIS_TEST();
using namespace std::string_literals;
{
auto token = "First:Second"s;
std::string second;
BOOST_CHECK(Extract::split_get_second(token, second));
BOOST_CHECK_EQUAL(second, "Second"s);
}
{
auto token = "/suite/family:obj"s;
std::string second;
BOOST_CHECK(Extract::split_get_second(token, second));
BOOST_CHECK_EQUAL(second, "obj"s);
}
}
BOOST_AUTO_TEST_CASE(can_extract_integer_throw_on_failure, *boost::unit_test_framework::tolerance(0.00000001)) {
ECF_NAME_THIS_TEST();
using namespace std::string_literals;
{ BOOST_CHECK_THROW(Extract::value<int>("", "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::value<int>("a", "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::value<int>("abc", "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::value<int>("#", "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::value<int>(":", "error message"s), std::runtime_error); }
{ BOOST_CHECK_EQUAL(Extract::value<int>("42", "error message"s), 42); }
{ BOOST_CHECK_EQUAL(Extract::value<int>("-42", "error message"s), -42); }
{ BOOST_CHECK_THROW(Extract::value<int>("42 ", "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::value<int>("42 42", "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::value<int>("42.42", "error message"s), std::runtime_error); }
{
auto value = Extract::value<double>("42.42", "error message"s);
BOOST_CHECK_CLOSE(value, 42.42, 1.0e-9);
}
}
BOOST_AUTO_TEST_CASE(can_extract_integer_return_result) {
ECF_NAME_THIS_TEST();
{
auto result = Extract::value<int>("");
BOOST_CHECK(!result.ok());
}
{
auto result = Extract::value<int>("a");
BOOST_CHECK(!result.ok());
}
{
auto result = Extract::value<int>("abc");
BOOST_CHECK(!result.ok());
}
{
auto result = Extract::value<int>("#");
BOOST_CHECK(!result.ok());
}
{
auto result = Extract::value<int>(":");
BOOST_CHECK(!result.ok());
}
{
auto result = Extract::value<int>("42");
BOOST_CHECK(result.ok());
BOOST_CHECK_EQUAL(result.value(), 42);
}
{
auto result = Extract::value<int>("-42");
BOOST_CHECK(result.ok());
BOOST_CHECK_EQUAL(result.value(), -42);
}
{
auto result = Extract::value<int>("42 ");
BOOST_CHECK(!result.ok());
}
{
auto result = Extract::value<int>("42 42");
BOOST_CHECK(!result.ok());
}
{
auto result = Extract::value<int>("42.42");
BOOST_CHECK(!result.ok());
}
{
auto result = Extract::value<double>("42.42");
BOOST_CHECK(result.ok());
BOOST_CHECK_CLOSE(result.value(), 42.42, 1.0e-9);
}
}
BOOST_AUTO_TEST_CASE(can_extract_optional_integer) {
ECF_NAME_THIS_TEST();
using namespace std::string_literals;
{
auto tokens = std::vector{"repeat"s, "integer"s, "variable"s, "1"s, "2"s, "#a"s, "comment"s};
{ BOOST_CHECK_THROW(Extract::optional_value<int>(tokens, 0, 42, "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::optional_value<int>(tokens, 1, 42, "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::optional_value<int>(tokens, 2, 42, "error message"s), std::runtime_error); }
{ BOOST_CHECK_EQUAL(Extract::optional_value<int>(tokens, 3, 42, "error message"), 1); }
{ BOOST_CHECK_EQUAL(Extract::optional_value<int>(tokens, 4, 42, "error message"), 2); }
{ BOOST_CHECK_EQUAL(Extract::optional_value<int>(tokens, 5, 42, "error message"), 42); }
{ BOOST_CHECK_THROW(Extract::optional_value<int>(tokens, 6, 42, "error message"s), std::runtime_error); }
}
{
auto tokens = std::vector{"repeat"s, "integer"s, "variable"s, "1"s, "2"s, "#"s, "a"s, "comment"s};
{ BOOST_CHECK_THROW(Extract::optional_value<int>(tokens, 0, 42, "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::optional_value<int>(tokens, 1, 42, "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::optional_value<int>(tokens, 2, 42, "error message"s), std::runtime_error); }
{ BOOST_CHECK_EQUAL(Extract::optional_value<int>(tokens, 3, 42, "error message"s), 1); }
{ BOOST_CHECK_EQUAL(Extract::optional_value<int>(tokens, 4, 42, "error message"s), 2); }
{ BOOST_CHECK_EQUAL(Extract::optional_value<int>(tokens, 5, 42, "error message"s), 42); }
{ BOOST_CHECK_THROW(Extract::optional_value<int>(tokens, 6, 42, "error message"s), std::runtime_error); }
{ BOOST_CHECK_THROW(Extract::optional_value<int>(tokens, 7, 42, "error message"s), std::runtime_error); }
}
}
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()
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