boostorg/container_hash
1
0
Fork 1
mirror of https://github.com/boostorg/container_hash.git synced 2026-01-26 09:02:36 +01:00
Code Issues Packages Projects Releases Wiki Activity

Split the hash pointer tests into tests for normal pointers and function pointers, as function pointers fail on old versions of Visual C++, and add a note about this to the hash documentaion.

Browse Source 
[SVN r28389]
This commit is contained in:
Daniel James
2005-04-21 22:18:38 +00:00
parent 9a96585cb9
commit 572ec155db
5 changed files with 58 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
test/hash_pointer_test.cpp
View File

@@ -43,35 +43,3 @@ BOOST_AUTO_UNIT_TEST(pointer_tests)
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
}