1 //  (C) Copyright Gennadiy Rozental 2001-2015.
2 //  Distributed under the Boost Software License, Version 1.0.
3 //  (See accompanying file LICENSE_1_0.txt or copy at
4 //  http://www.boost.org/LICENSE_1_0.txt)
5 
6 //  See http://www.boost.org/libs/test for the library home page.
7 //
8 //  File        : $RCSfile$
9 //
10 //  Version     : $Revision$
11 //
12 //  Description : ifstream_line_iterator unit test
13 // *****************************************************************************
14 
15 // Boost.Test
16 #define BOOST_TEST_MODULE ifstream_line_iterator unit test
17 #include <boost/test/unit_test.hpp>
18 
19 #include <boost/test/utils/iterator/ifstream_line_iterator.hpp>
20 
21 namespace ut = boost::unit_test;
22 
23 static ut::ifstream_line_iterator eoi;
24 
25 BOOST_TEST_DONT_PRINT_LOG_VALUE( ut::ifstream_line_iterator )
26 
27 //____________________________________________________________________________//
28 
BOOST_AUTO_TEST_CASE(test_default_delimeter)29 BOOST_AUTO_TEST_CASE( test_default_delimeter )
30 {
31     ut::ifstream_line_iterator it( ut::framework::master_test_suite().argc <= 1
32                                         ? "./test_files/ifstream_line_iterator.tst1"
33                                         : ut::framework::master_test_suite().argv[1] );
34 
35     BOOST_CHECK( it != eoi );
36 
37     BOOST_TEST( *it == "acv ffg" );
38     ++it;
39 
40     BOOST_TEST( *it == "" );
41     ++it;
42 
43     BOOST_TEST( *it == " " );
44     ++it;
45 
46     BOOST_TEST( *it == "1" );
47     ++it;
48 
49     BOOST_CHECK( it == eoi );
50 }
51 
52 //____________________________________________________________________________//
53 
BOOST_AUTO_TEST_CASE(test_custom_delimeter)54 BOOST_AUTO_TEST_CASE( test_custom_delimeter )
55 {
56     ut::ifstream_line_iterator it( ut::framework::master_test_suite().argc <= 2
57                                         ? "./test_files/ifstream_line_iterator.tst2"
58                                         : ut::framework::master_test_suite().argv[2], '}' );
59 
60     BOOST_CHECK( it != eoi );
61 
62     BOOST_TEST( *it == "{ abc d " );
63     ++it;
64 
65     BOOST_TEST( *it == "\n{ d \n dsfg\n" );
66     ++it;
67 
68     BOOST_TEST( *it == "\n" );
69     ++it;
70 
71     BOOST_CHECK( it == eoi );
72 }
73 
74 //____________________________________________________________________________//
75 
76 // EOF
77