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Restructure code for alternative identifier suggestions

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This commit is contained in:
Balajiganapathi S
2018-02-13 15:00:15 +00:00
committed by Alex Beregszaszi
parent d123e777d3
commit 8a491c77ba
6 changed files with 86 additions and 50 deletions
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test/libdevcore/StringUtils.cpp
+32
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@@ -50,6 +50,38 @@ BOOST_AUTO_TEST_CASE(test_similarity)
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_SUITE_END()
}