1 // 2005-10-08 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2005 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 2, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
21 // 6.3.4.4 Class template unordered_map
23 #include <tr1/unordered_map>
25 #include <testsuite_hooks.h>
30 bool test
__attribute__((unused
)) = true;
32 typedef std::tr1::unordered_map
<std::string
, int> Map
;
33 typedef Map::iterator iterator
;
34 typedef Map::const_iterator const_iterator
;
35 typedef Map::value_type value_type
;
39 m1
.insert(value_type("all the love in the world", 1));
40 m1
.insert(value_type("you know what you are?", 2));
41 m1
.insert(value_type("the collector", 3));
42 m1
.insert(value_type("the hand that feeds", 4));
43 m1
.insert(value_type("love is not enough", 5));
44 m1
.insert(value_type("every day is exactly the same", 6));
45 m1
.insert(value_type("with teeth", 7));
46 m1
.insert(value_type("only", 8));
47 m1
.insert(value_type("getting smaller", 9));
48 m1
.insert(value_type("sunspots", 10));
49 VERIFY( m1
.size() == 10 );
51 iterator it1
= m1
.begin();
55 iterator it3
= m1
.erase(it1
);
56 VERIFY( m1
.size() == 9 );
58 VERIFY( *it3
== *it2
);
60 iterator it4
= m1
.begin();
67 iterator it6
= m1
.erase(it4
, it5
);
68 VERIFY( m1
.size() == 7 );
70 VERIFY( *it6
== *it5
);
72 const_iterator it7
= m1
.begin();
76 const_iterator it8
= it7
;
78 const_iterator it9
= m1
.erase(it7
);
79 VERIFY( m1
.size() == 6 );
81 VERIFY( *it9
== *it8
);
83 const_iterator it10
= m1
.begin();
85 const_iterator it11
= it10
;
90 const_iterator it12
= m1
.erase(it10
, it11
);
91 VERIFY( m1
.size() == 2 );
92 VERIFY( it12
== it11
);
93 VERIFY( *it12
== *it11
);
94 VERIFY( ++it12
== m1
.end() );
96 iterator it13
= m1
.erase(m1
.begin(), m1
.end());
97 VERIFY( m1
.size() == 0 );
98 VERIFY( it13
== it12
);
99 VERIFY( it13
== m1
.begin() );