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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 <iostream>
#include <string>
#include <boost/test/unit_test.hpp>
#include "ecflow/core/Environment.hpp"
#include "ecflow/core/Str.hpp"
#include "ecflow/node/Defs.hpp"
#include "ecflow/node/Suite.hpp"
#include "ecflow/test/scaffold/Naming.hpp"
using namespace std;
using namespace ecf;
BOOST_AUTO_TEST_SUITE(U_Node)
BOOST_AUTO_TEST_SUITE(T_EnvironmentSubstitution)
BOOST_AUTO_TEST_CASE(test_environment_substitution) {
ECF_NAME_THIS_TEST();
Defs defs;
Suite* s = nullptr;
{
suite_ptr suite = defs.add_suite("suite");
s = suite.get();
suite->addVariable(Variable("AVI", "avi"));
std::vector<std::pair<std::string, std::string>> env;
env.emplace_back(ecf::environment::ECF_HOME, string("/home/smshome"));
env.emplace_back(string("FRED"), string("/home/fred"));
env.emplace_back(string("BILL"), string("/home/bill"));
env.emplace_back(string("JANE"), string("/home/jane"));
env.emplace_back(string("REP"), string("$REP/bill"));
defs.server_state().add_or_update_user_variables(env);
}
// Check for recursive, in which case we only substitute once
string expected = "$REP/bill";
std::string cmd = "$REP";
BOOST_REQUIRE_MESSAGE(s->variable_dollar_substitution(cmd), " substitution failed");
BOOST_CHECK_MESSAGE(cmd == expected, "expected '" << expected << "' but found '" << cmd << "'");
// See page 31, section 5.1 variable inheritance, of SMS users guide
cmd = "$ECF_HOME";
expected = "/home/smshome";
BOOST_REQUIRE_MESSAGE(s->variable_dollar_substitution(cmd), " substitution failed");
BOOST_CHECK_MESSAGE(cmd == expected, "expected '" << expected << "' but found '" << cmd << "'");
cmd = "$ECF_HOME/include";
expected = "/home/smshome/include";
BOOST_REQUIRE_MESSAGE(s->variable_dollar_substitution(cmd), " substitution failed");
BOOST_CHECK_MESSAGE(cmd == expected, "expected '" << expected << "' but found '" << cmd << "'");
cmd = "$ECF_HOME$FRED$BILL$JANE";
expected = "/home/smshome/home/fred/home/bill/home/jane";
BOOST_REQUIRE_MESSAGE(s->variable_dollar_substitution(cmd), " substitution failed");
BOOST_CHECK_MESSAGE(cmd == expected, "expected '" << expected << "' but found '" << cmd << "'");
cmd = "$ECF_HOME/$FRED/$BILL/$JANE";
expected = "/home/smshome//home/fred//home/bill//home/jane";
BOOST_CHECK_MESSAGE(s->variable_dollar_substitution(cmd), " substitution failed");
BOOST_CHECK_MESSAGE(cmd == expected, "expected '" << expected << "' but found '" << cmd << "'");
cmd = "%PATH";
expected = "%PATH";
BOOST_CHECK_MESSAGE(s->variable_dollar_substitution(cmd), " substitution failed");
BOOST_CHECK_MESSAGE(cmd == expected, "expected '" << expected << "' but found '" << cmd << "'");
cmd = "$$";
expected = "$$";
BOOST_CHECK_MESSAGE(s->variable_dollar_substitution(cmd), " substitution failed");
BOOST_CHECK_MESSAGE(cmd == expected, "expected '" << expected << "' but found '" << cmd << "'");
cmd = "$ERROR$";
expected = "$ERROR$";
BOOST_CHECK_MESSAGE(!s->variable_dollar_substitution(cmd),
" substitution expected to fail since ERROR does not exist");
BOOST_CHECK_MESSAGE(cmd == expected, "expected '" << expected << "' but found '" << cmd << "'");
cmd = "";
expected = "";
BOOST_CHECK_MESSAGE(s->variable_dollar_substitution(cmd), " substitution failed ");
BOOST_CHECK_MESSAGE(cmd == expected, "expected '" << expected << "' but found '" << cmd << "'");
}
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()
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