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Hash: merge enum support + cleanup some tests.

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[SVN r80292]
This commit is contained in:
Daniel James
2012-08-28 21:48:16 +00:00
parent 043571dabf
commit b4b4a559e0
8 changed files with 77 additions and 17 deletions
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63
test/hash_enum_test.cpp Normal file
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// Copyright 2012 Daniel James.
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include "./config.hpp"
#ifdef TEST_STD_INCLUDES
# include <functional>
#else
# include <boost/functional/hash.hpp>
#endif
#include <boost/detail/lightweight_test.hpp>
#include "./compile_time.hpp"
namespace test {
enum enum_override { enum_override1, enum_override2 };
std::size_t hash_value(enum_override) { return 896532; }
enum enum1 { enum1a };
enum enum2 { enum2a, enum2b };
enum enum3 { enum3a = 574, enum3b };
enum enum4 { enum4a = -12574, enum4b };
}
int main() {
compile_time_tests((test::enum1*) 0);
compile_time_tests((test::enum2*) 0);
compile_time_tests((test::enum3*) 0);
compile_time_tests((test::enum4*) 0);
compile_time_tests((test::enum_override*) 0);
HASH_NAMESPACE::hash<test::enum1> hash1;
HASH_NAMESPACE::hash<test::enum2> hash2;
HASH_NAMESPACE::hash<test::enum3> hash3;
HASH_NAMESPACE::hash<test::enum4> hash4;
BOOST_TEST(hash1(test::enum1a) == hash1(test::enum1a));
BOOST_TEST(hash2(test::enum2a) == hash2(test::enum2a));
BOOST_TEST(hash2(test::enum2a) != hash2(test::enum2b));
BOOST_TEST(hash2(test::enum2b) == hash2(test::enum2b));
BOOST_TEST(hash3(test::enum3a) == hash3(test::enum3a));
BOOST_TEST(hash3(test::enum3a) != hash3(test::enum3b));
BOOST_TEST(hash3(test::enum3b) == hash3(test::enum3b));
BOOST_TEST(hash4(test::enum4a) == hash4(test::enum4a));
BOOST_TEST(hash4(test::enum4a) != hash4(test::enum4b));
BOOST_TEST(hash4(test::enum4b) == hash4(test::enum4b));
HASH_NAMESPACE::hash<test::enum_override> hash_override;
BOOST_TEST(hash_override(test::enum_override1) ==
hash_override(test::enum_override1));
BOOST_TEST(hash_override(test::enum_override1) ==
hash_override(test::enum_override2));
BOOST_TEST(hash_override(test::enum_override1) ==
hash_override(test::enum_override1));
return boost::report_errors();
}