boost/circular_buffer
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merged from trunk

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[SVN r47983]
This commit is contained in:
Eric Niebler
2008-08-05 05:39:57 +00:00
parent 4e9f5ebdee
commit b1e2909878
26 changed files with 661 additions and 114 deletions
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59
test/base_test.cpp
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@@ -1,6 +1,6 @@
// Test of the base circular buffer container.
// Copyright (c) 2003-2007 Jan Gaspar
// Copyright (c) 2003-2008 Jan Gaspar
// Use, modification, and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@@ -61,6 +61,7 @@ void iterator_difference_test() {
BOOST_CHECK(end - end == 0);
BOOST_CHECK(begin - cb.end() == -5);
BOOST_CHECK(it1 - cb.begin() == 2);
BOOST_CHECK(it1 - begin == 2);
BOOST_CHECK(end - it1 == 3);
BOOST_CHECK(it2 - it1 == 1);
BOOST_CHECK(it1 - it2 == -1);
@@ -505,6 +506,62 @@ void iterator_invalidation_test() {
BOOST_CHECK(!it3.is_valid(&cb13));
BOOST_CHECK(!it4.is_valid(&cb13));
circular_buffer<MyInteger> cb14(10);
cb14.push_back(1);
cb14.push_back(2);
cb14.push_back(3);
cb14.push_back(4);
cb14.push_back(5);
cb14.push_back(6);
cb14.push_back(7);
it1 = cb14.end();
it2 = cb14.begin() + 2;
it3 = cb14.begin() + 1;
it4 = cb14.begin() + 5;
cb14.rotate(it2);
BOOST_CHECK(it1.is_valid(&cb14));
BOOST_CHECK(it2.is_valid(&cb14));
BOOST_CHECK(!it3.is_valid(&cb14));
BOOST_CHECK(it4.is_valid(&cb14));
circular_buffer<MyInteger> cb15(7);
cb15.push_back(1);
cb15.push_back(2);
cb15.push_back(3);
cb15.push_back(4);
cb15.push_back(5);
cb15.push_back(6);
cb15.push_back(7);
cb15.push_back(8);
cb15.push_back(9);
it1 = cb15.end();
it2 = cb15.begin() + 2;
it3 = cb15.begin() + 1;
it4 = cb15.begin() + 5;
cb15.rotate(it3);
BOOST_CHECK(it1.is_valid(&cb15));
BOOST_CHECK(it2.is_valid(&cb15));
BOOST_CHECK(it3.is_valid(&cb15));
BOOST_CHECK(it4.is_valid(&cb15));
circular_buffer<MyInteger> cb16(10);
cb16.push_back(1);
cb16.push_back(2);
cb16.push_back(3);
cb16.push_back(4);
cb16.push_back(5);
cb16.push_back(6);
cb16.push_back(7);
it1 = cb16.end();
it2 = cb16.begin() + 6;
it3 = cb16.begin();
it4 = cb16.begin() + 5;
cb16.rotate(it4);
BOOST_CHECK(it1.is_valid(&cb16));
BOOST_CHECK(!it2.is_valid(&cb16));
BOOST_CHECK(it3.is_valid(&cb16));
BOOST_CHECK(!it4.is_valid(&cb16));
#endif // #if !defined(NDEBUG) && !defined(BOOST_CB_DISABLE_DEBUG)
}