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/*
Please use git log for copyright holder and year information
This file is part of libbash.
libbash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
libbash is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libbash. If not, see <http://www.gnu.org/licenses/>.
*/
///
/// \file unset_tests.cpp
/// \brief series of unit tests for unset builtin
///
#include <boost/lexical_cast.hpp>
#include <gtest/gtest.h>
#include "core/interpreter.h"
#include "cppbash_builtin.h"
#include "exceptions.h"
TEST(unset_builtin_test, normal)
{
interpreter walker;
walker.set_value("var", "foo");
EXPECT_EQ(0, cppbash_builtin::exec("unset", {"var"}, std::cout, std::cerr, std::cin, walker));
EXPECT_STREQ("", walker.resolve<std::string>("var").c_str());
}
TEST(unset_builtin_test, array)
{
interpreter walker;
walker.set_value("array", "foo bar", 2);
EXPECT_EQ(0, cppbash_builtin::exec("unset", {"array"}, std::cout, std::cerr, std::cin, walker));
EXPECT_STREQ("", walker.resolve<std::string>("array", 2).c_str());
walker.set_value("array", "foo bar", 2);
EXPECT_EQ(0, cppbash_builtin::exec("unset", {"array[2]"}, std::cout, std::cerr, std::cin, walker));
EXPECT_STREQ("", walker.resolve<std::string>("array", 2).c_str());
}
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