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Add a test for hash_value called with an array. hash_value tests for other

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types will be added to their normal tests.


[SVN r28275]
This commit is contained in:
Daniel James
2005-04-16 10:31:20 +00:00
parent c62d82ea29
commit 86d76f397d
3 changed files with 60 additions and 0 deletions
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1
hash/test/Jamfile
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@@ -29,6 +29,7 @@ rule hash-test ( name )
[ hash-test hash_range_test ]
[ hash-test hash_custom_test ]
[ hash-test hash_built_in_array_test ]
[ hash-test hash_value_array_test ]
[ hash-test hash_vector_test ]
[ hash-test hash_list_test ]
[ hash-test hash_deque_test ]

1
hash/test/Jamfile.v2
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@@ -17,6 +17,7 @@ test-suite functional/hash
[ run hash_range_test.cpp framework ]
[ run hash_custom_test.cpp framework ]
[ run hash_built_in_array_test.cpp framework ]
[ run hash_value_array_test.cpp framework ]
[ run hash_vector_test.cpp framework ]
[ run hash_list_test.cpp framework ]
[ run hash_deque_test.cpp framework ]

58
hash/test/hash_value_array_test.cpp Normal file
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@@ -0,0 +1,58 @@
// (C) Copyright Daniel James 2005.
// Use, modification and distribution are subject to 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)
// On some compilers hash_value isn't available for arrays, so I test it
// separately from the main array tests.
#include "./config.hpp"
#ifdef TEST_EXTENSIONS
# ifdef TEST_STD_INCLUDES
# include <functional>
# else
# include <boost/functional/hash/hash.hpp>
# endif
#endif
#define BOOST_AUTO_TEST_MAIN
#include <boost/test/auto_unit_test.hpp>
#ifdef TEST_EXTENSIONS
BOOST_AUTO_UNIT_TEST(array_int_test)
{
const int length1 = 25;
const int array1[25] = {
26, -43, 32, 65, 45,
12, 67, 32, 12, 23,
0, 0, 0, 0, 0,
8, -12, 23, 65, 45,
-1, 93, -54, 987, 3
};
HASH_NAMESPACE::hash<int[25]> hasher1;
const int length2 = 1;
int array2[1] = {3};
HASH_NAMESPACE::hash<int[1]> hasher2;
const int length3 = 2;
int array3[2] = {2, 3};
HASH_NAMESPACE::hash<int[2]> hasher3;
BOOST_CHECK(hasher1(array1) == HASH_NAMESPACE::hash_value(array1));
BOOST_CHECK(hasher2(array2) == HASH_NAMESPACE::hash_value(array2));
BOOST_CHECK(hasher3(array3) == HASH_NAMESPACE::hash_value(array3));
}
BOOST_AUTO_UNIT_TEST(two_dimensional_array_test)
{
int array[3][2] = {{-5, 6}, {7, -3}, {26, 1}};
HASH_NAMESPACE::hash<int[3][2]> hasher;
BOOST_CHECK(hasher(array) == HASH_NAMESPACE::hash_value(array));
}
#endif