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authorLorry Tar Creator <lorry-tar-importer@baserock.org>2013-06-25 22:59:01 +0000
committer <>2013-09-27 11:49:28 +0000
commit8c4528713d907ee2cfd3bfcbbad272c749867f84 (patch)
treec09e2ce80f47b90c85cc720f5139089ad9c8cfff /libs/algorithm/test/one_of_test.cpp
downloadboost-tarball-baserock/morph.tar.gz
Imported from /home/lorry/working-area/delta_boost-tarball/boost_1_54_0.tar.bz2.boost_1_54_0baserock/morph
Diffstat (limited to 'libs/algorithm/test/one_of_test.cpp')
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diff --git a/libs/algorithm/test/one_of_test.cpp b/libs/algorithm/test/one_of_test.cpp
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+/*
+ Copyright (c) Marshall Clow 2008-2012.
+
+ 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)
+
+ For more information, see http://www.boost.org
+*/
+
+#include <boost/config.hpp>
+#include <boost/algorithm/cxx11/one_of.hpp>
+
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+
+#include <functional>
+#include <vector>
+#include <list>
+
+template<typename T>
+struct is_ : public std::unary_function<T, bool> {
+ is_ ( T v ) : val_ ( v ) {}
+ ~is_ () {}
+ bool operator () ( T comp ) const { return val_ == comp; }
+private:
+ is_ (); // need a value
+
+ T val_;
+ };
+
+namespace ba = boost::algorithm;
+
+void test_one ()
+{
+// Note: The literal values here are tested against directly, careful if you change them:
+ int some_numbers[] = { 1, 1, 2, 3, 5 };
+ std::vector<int> vi(some_numbers, some_numbers + 5);
+ std::list<int> li(vi.begin(), vi.end ());
+
+ int some_letters[] = { 'a', 'q', 'n', 'y', 'n' };
+ std::vector<char> vc(some_letters, some_letters + 5);
+
+ BOOST_CHECK (!ba::one_of_equal ( vi, 1 ));
+ BOOST_CHECK (!ba::one_of ( vi, is_<int> ( 1 )));
+ BOOST_CHECK (!ba::one_of_equal ( vi.begin(), vi.end(), 1 ));
+ BOOST_CHECK (!ba::one_of ( vi.begin(), vi.end(), is_<int> ( 1 )));
+
+ BOOST_CHECK (!ba::one_of_equal ( vi, 0 ));
+ BOOST_CHECK (!ba::one_of ( vi, is_<int> ( 0 )));
+ BOOST_CHECK (!ba::one_of_equal ( vi.begin(), vi.end(), 0 ));
+ BOOST_CHECK (!ba::one_of ( vi.begin(), vi.end(), is_<int> ( 0 )));
+
+ BOOST_CHECK ( ba::one_of_equal ( vi, 2 ));
+ BOOST_CHECK ( ba::one_of ( vi, is_<int> ( 2 )));
+ BOOST_CHECK ( ba::one_of_equal ( vi.begin(), vi.end(), 2 ));
+ BOOST_CHECK ( ba::one_of ( vi.begin(), vi.end(), is_<int> ( 2 )));
+
+// Check for a match at the end
+ BOOST_CHECK ( ba::one_of_equal ( vi, 5 ));
+ BOOST_CHECK ( ba::one_of ( vi, is_<int> ( 5 )));
+ BOOST_CHECK ( ba::one_of_equal ( vi.begin(), vi.end(), 5 ));
+ BOOST_CHECK ( ba::one_of ( vi.begin(), vi.end(), is_<int> ( 5 )));
+
+ BOOST_CHECK ( ba::one_of_equal ( vi.begin() + 1, vi.end(), 1 ));
+ BOOST_CHECK ( ba::one_of ( vi.begin() + 1, vi.end(), is_<int> ( 1 )));
+
+ BOOST_CHECK ( ba::one_of_equal ( vc.begin() + 1, vc.begin() + 2, 'q' ));
+ BOOST_CHECK ( ba::one_of ( vc.begin() + 1, vc.begin() + 2, is_<char> ( 'q' )));
+
+ BOOST_CHECK (!ba::one_of_equal ( vc, '!' ));
+ BOOST_CHECK (!ba::one_of ( vc, is_<char> ( '!' )));
+
+ BOOST_CHECK (!ba::one_of_equal ( vc, 'n' ));
+ BOOST_CHECK (!ba::one_of ( vc, is_<char> ( 'n' )));
+
+// Empty range check
+ BOOST_CHECK (!ba::one_of_equal ( vi.begin(), vi.begin(), 1 ));
+ BOOST_CHECK (!ba::one_of_equal ( vc.begin(), vc.begin(), 'a' ));
+ BOOST_CHECK (!ba::one_of ( vi.begin(), vi.begin(), is_<int> ( 1 )));
+ BOOST_CHECK (!ba::one_of ( vc.begin(), vc.begin(), is_<char> ( 'a' )));
+
+ BOOST_CHECK (!ba::one_of_equal ( li, 1 ));
+ BOOST_CHECK (!ba::one_of ( li, is_<int> ( 1 )));
+ BOOST_CHECK (!ba::one_of_equal ( li.begin(), li.end(), 1 ));
+ BOOST_CHECK (!ba::one_of ( li.begin(), li.end(), is_<int> ( 1 )));
+
+ std::list<int>::iterator l_iter = li.begin ();
+ l_iter++; l_iter++; l_iter++;
+ BOOST_CHECK (!ba::one_of_equal ( li.begin(), l_iter, 1 ));
+ BOOST_CHECK (!ba::one_of ( li.begin(), l_iter, is_<int> ( 1 )));
+ BOOST_CHECK ( ba::one_of_equal ( li.begin(), l_iter, 2 ));
+ BOOST_CHECK ( ba::one_of ( li.begin(), l_iter, is_<int> ( 2 )));
+ BOOST_CHECK (!ba::one_of_equal ( li.begin(), l_iter, 3 ));
+ BOOST_CHECK (!ba::one_of ( li.begin(), l_iter, is_<int> ( 3 )));
+
+}
+
+
+BOOST_AUTO_TEST_CASE( test_main )
+{
+ test_one ();
+}