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Add tests against Peter's spec.

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[SVN r28281]
This commit is contained in:
Daniel James
2005-04-16 16:56:27 +00:00
parent 72cd8cdaa1
commit 0fae4b4f65
10 changed files with 207 additions and 28 deletions
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test/hash_pointer_test.cpp
+39
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@@ -35,4 +35,43 @@ BOOST_AUTO_UNIT_TEST(pointer_tests)
BOOST_CHECK(x1(0) == x2(0));
BOOST_CHECK(x1(&int1) == x2(&int1));
BOOST_CHECK(x1(&int2) == x2(&int2));
#if defined(TEST_EXTENSIONS)
BOOST_CHECK(x1(&int1) == HASH_NAMESPACE::hash_value(&int1));
BOOST_CHECK(x1(&int2) == HASH_NAMESPACE::hash_value(&int2));
// This isn't specified in Peter's proposal:
BOOST_CHECK(x1(0) == 0);
#endif
}
void void_func1() {}
void void_func2() {}
int int_func1(int) { return 0; }
int int_func2(int) { return 0; }
BOOST_AUTO_UNIT_TEST(function_pointer_tests)
{
compile_time_tests((void(**)()) 0);
compile_time_tests((int(**)(int)) 0);
HASH_NAMESPACE::hash<void(*)()> hasher_void;
HASH_NAMESPACE::hash<int(*)(int)> hasher_int;
BOOST_CHECK(hasher_void(0) == hasher_void(0));
BOOST_CHECK(hasher_void(&void_func1) == hasher_void(&void_func1));
BOOST_CHECK(hasher_void(&void_func1) != hasher_void(&void_func2));
BOOST_CHECK(hasher_void(&void_func1) != hasher_void(0));
BOOST_CHECK(hasher_int(0) == hasher_int(0));
BOOST_CHECK(hasher_int(&int_func1) == hasher_int(&int_func1));
BOOST_CHECK(hasher_int(&int_func1) != hasher_int(&int_func2));
BOOST_CHECK(hasher_int(&int_func1) != hasher_int(0));
#if defined(TEST_EXTENSIONS)
BOOST_CHECK(hasher_void(&void_func1)
== HASH_NAMESPACE::hash_value(&void_func1));
BOOST_CHECK(hasher_int(&int_func1)
== HASH_NAMESPACE::hash_value(&int_func1));
// This isn't specified in Peter's proposal:
BOOST_CHECK(hasher_void(0) == 0);
#endif
}