1 | // Boost.Range library |
2 | // |
3 | // Copyright Neil Groves 2009. Use, modification and |
4 | // distribution is subject to the Boost Software License, Version |
5 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
6 | // http://www.boost.org/LICENSE_1_0.txt) |
7 | // |
8 | // |
9 | // For more information, see http://www.boost.org/libs/range/ |
10 | // |
11 | #include <boost/range/adaptor/tokenized.hpp> |
12 | |
13 | #include <boost/test/test_tools.hpp> |
14 | #include <boost/test/unit_test.hpp> |
15 | |
16 | #include <boost/range/algorithm_ext/push_back.hpp> |
17 | |
18 | #include <algorithm> |
19 | #include <string> |
20 | #include <vector> |
21 | |
22 | namespace boost |
23 | { |
24 | namespace |
25 | { |
26 | template< class Iterator, class Container > |
27 | void tokenized_test_impl( Container& c, std::size_t expected_result ) |
28 | { |
29 | using namespace boost::adaptors; |
30 | |
31 | std::vector< boost::sub_match< Iterator > > test_result1; |
32 | boost::push_back(test_result1, c | tokenized(boost::regex("\\b" ))); |
33 | |
34 | BOOST_CHECK_EQUAL( test_result1.size(), expected_result ); |
35 | |
36 | // std::vector< boost::sub_match< Iterator > > test_result2; |
37 | // boost::push_back(test_result2, adaptors::tokenize(c, boost::regex("\\b"))); |
38 | |
39 | // BOOST_CHECK_EQUAL( test_result2.size(), expected_result ); |
40 | } |
41 | |
42 | template< class Container1, class Container2 > |
43 | void tokenized_test_impl() |
44 | { |
45 | Container1 c; |
46 | Container2& r = c; |
47 | |
48 | typedef typename boost::range_iterator<Container2>::type It; |
49 | |
50 | // Test empty |
51 | tokenized_test_impl<It, Container2>(r, 0u); |
52 | |
53 | // Test one element |
54 | c = "a" ; |
55 | tokenized_test_impl<It, Container2>(r, 2u); |
56 | |
57 | // Test many elements |
58 | c = "a b c d e f g hijlmnopqrstuvwxyz" ; |
59 | tokenized_test_impl<It, Container2>(r, 16u); |
60 | } |
61 | |
62 | void tokenized_test() |
63 | { |
64 | // tokenized_test_impl<std::string, const std::string>(); |
65 | tokenized_test_impl<std::string, std::string>(); |
66 | } |
67 | } |
68 | } |
69 | |
70 | boost::unit_test::test_suite* |
71 | init_unit_test_suite(int argc, char* argv[]) |
72 | { |
73 | boost::unit_test::test_suite* test |
74 | = BOOST_TEST_SUITE( "RangeTestSuite.adaptor.tokenized" ); |
75 | |
76 | test->add( BOOST_TEST_CASE( &boost::tokenized_test ) ); |
77 | |
78 | return test; |
79 | } |
80 | |