From d123e777d33be3134ebbcda969f149e0e7ad0b0f Mon Sep 17 00:00:00 2001 From: Balajiganapathi S Date: Sat, 18 Nov 2017 12:24:17 +0530 Subject: Add tests for similarity routine --- test/libdevcore/StringUtils.cpp | 56 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 test/libdevcore/StringUtils.cpp diff --git a/test/libdevcore/StringUtils.cpp b/test/libdevcore/StringUtils.cpp new file mode 100644 index 00000000..7a5fe26e --- /dev/null +++ b/test/libdevcore/StringUtils.cpp @@ -0,0 +1,56 @@ +/* + 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 . +*/ +/** + * Unit tests for the StringUtils routines. + */ + +#include + +#include "../TestHelper.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_SUITE_END() + +} +} -- cgit