mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
107 lines
4.1 KiB
C++
107 lines
4.1 KiB
C++
/*
|
|
This file is part of solidity.
|
|
|
|
solidity 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 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
solidity 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 solidity. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
/**
|
|
* Unit tests for the StringUtils routines.
|
|
*/
|
|
|
|
#include <libdevcore/StringUtils.h>
|
|
|
|
#include <test/Options.h>
|
|
|
|
using namespace std;
|
|
|
|
namespace dev
|
|
{
|
|
namespace test
|
|
{
|
|
|
|
BOOST_AUTO_TEST_SUITE(StringUtils)
|
|
|
|
BOOST_AUTO_TEST_CASE(test_similarity)
|
|
{
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "hello", 0), true);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "hello", 1), true);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "hellw", 1), true);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "helol", 1), true);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "helo", 1), true);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "helllo", 1), true);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "hlllo", 1), true);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "hllllo", 1), false);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "hllllo", 2), true);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("hello", "hlllo", 2), true);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("a", "", 2), false);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("abc", "ba", 2), false);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("abc", "abcdef", 2), false);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("abcd", "wxyz", 2), false);
|
|
BOOST_CHECK_EQUAL(stringWithinDistance("", "", 2), true);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_dldistance)
|
|
{
|
|
BOOST_CHECK_EQUAL(stringDistance("hello", "hellw"), 1);
|
|
BOOST_CHECK_EQUAL(stringDistance("hello", "helol"), 1);
|
|
BOOST_CHECK_EQUAL(stringDistance("hello", "helo"), 1);
|
|
BOOST_CHECK_EQUAL(stringDistance("hello", "helllo"), 1);
|
|
BOOST_CHECK_EQUAL(stringDistance("hello", "hlllo"), 1);
|
|
BOOST_CHECK_EQUAL(stringDistance("hello", "hllllo"), 2);
|
|
BOOST_CHECK_EQUAL(stringDistance("a", ""), 1);
|
|
BOOST_CHECK_EQUAL(stringDistance("abc", "ba"), 2);
|
|
BOOST_CHECK_EQUAL(stringDistance("abc", "abcdef"), 3);
|
|
BOOST_CHECK_EQUAL(stringDistance("abcd", "wxyz"), 4);
|
|
BOOST_CHECK_EQUAL(stringDistance("", ""), 0);
|
|
BOOST_CHECK_EQUAL(stringDistance("abcdefghijklmnopqrstuvwxyz", "abcabcabcabcabcabcabcabca"), 23);
|
|
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_alternatives_list)
|
|
{
|
|
vector<string> strings;
|
|
BOOST_CHECK_EQUAL(quotedAlternativesList(strings), "");
|
|
strings.push_back("a");
|
|
BOOST_CHECK_EQUAL(quotedAlternativesList(strings), "\"a\"");
|
|
strings.push_back("b");
|
|
BOOST_CHECK_EQUAL(quotedAlternativesList(strings), "\"a\" or \"b\"");
|
|
strings.push_back("c");
|
|
BOOST_CHECK_EQUAL(quotedAlternativesList(strings), "\"a\", \"b\" or \"c\"");
|
|
strings.push_back("d");
|
|
BOOST_CHECK_EQUAL(quotedAlternativesList(strings), "\"a\", \"b\", \"c\" or \"d\"");
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_human_readable_join)
|
|
{
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({})), "");
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({"a"})), "a");
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({"a", "b"})), "a, b");
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({"a", "b", "c"})), "a, b, c");
|
|
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({}), "; "), "");
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({"a"}), "; "), "a");
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({"a", "b"}), "; "), "a; b");
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({"a", "b", "c"}), "; "), "a; b; c");
|
|
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({}), "; ", " or "), "");
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({"a"}), "; ", " or "), "a");
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({"a", "b"}), "; ", " or "), "a or b");
|
|
BOOST_CHECK_EQUAL(joinHumanReadable(vector<string>({"a", "b", "c"}), "; ", " or "), "a; b or c");
|
|
}
|
|
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|
|
|
|
}
|
|
}
|