3 // Copyright (C) 2005, 2006, 2009, 2011 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 terms
7 // of the GNU General Public License as published by the Free Software
8 // Foundation; either version 3, or (at your option) any later
11 // This library is distributed in the hope that it will be useful, but
12 // WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
21 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
23 // Permission to use, copy, modify, sell, and distribute this software
24 // is hereby granted without fee, provided that the above copyright
25 // notice appears in all copies, and that both that copyright notice
26 // and this permission notice appear in supporting documentation. None
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28 // representation about the suitability of this software for any
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33 * @file priority_queue_text_push_pop_timing_test.cpp
34 * Contains test for finding text.
37 #include <ext/typelist.h>
38 #include <performance/io/xml_formatter.hpp>
39 #include <io/verified_cmd_line_input.hpp>
40 #include <common_type/priority_queue/common_type.hpp>
41 #include <performance/priority_queue/timing/push_pop_test.hpp>
42 #include <io/text_populate.hpp>
43 #include <native_type/native_priority_queue.hpp>
51 main(int argc
, char* a_p_argv
[])
53 using namespace __gnu_pbds::test
;
54 std::string f_name
= "thirty_years_among_the_dead_preproc.txt";
61 xml_test_performance_formatter
fmt("Size", "Average time (sec.)");
63 typedef std::vector
<std::pair
<std::string
, char> > vec_t
;
65 text_populate(f_name
, a_v
);
67 typedef push_pop_test
<vec_t::const_iterator
> test_t
;
68 vec_t::const_iterator b
= a_v
.begin();
69 test_t
tst(b
, vn
, vs
, vm
);
71 typedef pq_common_types
<std::string
>::performance_tl pq_tl_t
;
73 __gnu_cxx::typelist::apply(tst
, tl
);
77 typedef native_priority_queue
<std::string
, true> native_pq_t
;
82 typedef native_priority_queue
<std::string
, false> native_pq_t
;
88 std::cerr
<< "Test failed" << std::endl
;
98 cerr
<< "usage: priority_queue_text_push_pop_timing_test "
99 "<f_name> <vn> <vs> <vm>" << endl
<< endl
;
101 cerr
<< "This test checks the performance of various"
102 "priority_queue containers using their push method. " << endl
;
103 cerr
<< "Specifically, it does the following:" << endl
;
104 cerr
<< "* Creates a vector of text words " << endl
;
105 cerr
<< "* Pushes the elements into the container, then pops until it's empty." << endl
;
106 cerr
<< "* Repeats the above test a number of times) "
109 cerr
<< endl
<< endl
;
111 cerr
<< "f_name = file name containing the text words. "
112 "Each line should contain one word." << endl
;
113 cerr
<< "vn = minimum size of the vector" << endl
;
114 cerr
<< "vs = step size of the vector" << endl
;
115 cerr
<< "vm = maximum size of the vector" << endl
;