source: trunk/demos/spectrum/3rdparty/fftreal/test.cpp@ 846

Last change on this file since 846 was 769, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.3 sources from branches/vendor/nokia/qt.
File size: 6.3 KB
Line 
1/*****************************************************************************
2
3 test.cpp
4 Copyright (c) 2005 Laurent de Soras
5
6--- Legal stuff ---
7
8This library is free software; you can redistribute it and/or
9modify it under the terms of the GNU Lesser General Public
10License as published by the Free Software Foundation; either
11version 2.1 of the License, or (at your option) any later version.
12
13This library is distributed in the hope that it will be useful,
14but WITHOUT ANY WARRANTY; without even the implied warranty of
15MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16Lesser General Public License for more details.
17
18You should have received a copy of the GNU Lesser General Public
19License along with this library; if not, write to the Free Software
20Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
22*Tab=3***********************************************************************/
23
24
25
26#if defined (_MSC_VER)
27 #pragma warning (4 : 4786) // "identifier was truncated to '255' characters in the debug information"
28 #pragma warning (4 : 4800) // "forcing value to bool 'true' or 'false' (performance warning)"
29#endif
30
31
32
33/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
34
35#include "test_settings.h"
36#include "TestHelperFixLen.h"
37#include "TestHelperNormal.h"
38
39#if defined (_MSC_VER)
40#include <crtdbg.h>
41#include <new.h>
42#endif // _MSC_VER
43
44#include <new>
45
46#include <cassert>
47#include <cstdio>
48
49
50
51#define TEST_
52
53
54/*\\\ FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
55
56
57
58static int TEST_perform_test_accuracy_all ();
59static int TEST_perform_test_speed_all ();
60
61static void TEST_prog_init ();
62static void TEST_prog_end ();
63
64
65
66int main (int argc, char *argv [])
67{
68 using namespace std;
69
70 int ret_val = 0;
71
72 TEST_prog_init ();
73
74 try
75 {
76 if (ret_val == 0)
77 {
78 ret_val = TEST_perform_test_accuracy_all ();
79 }
80
81 if (ret_val == 0)
82 {
83 ret_val = TEST_perform_test_speed_all ();
84 }
85 }
86
87 catch (std::exception &e)
88 {
89 printf ("\n*** main(): Exception (std::exception) : %s\n", e.what ());
90 ret_val = -1;
91 }
92
93 catch (...)
94 {
95 printf ("\n*** main(): Undefined exception\n");
96 ret_val = -1;
97 }
98
99 TEST_prog_end ();
100
101 return (ret_val);
102}
103
104
105
106int TEST_perform_test_accuracy_all ()
107{
108 int ret_val = 0;
109
110 TestHelperNormal <float >::perform_test_accuracy (ret_val);
111 TestHelperNormal <double>::perform_test_accuracy (ret_val);
112
113 TestHelperFixLen < 1>::perform_test_accuracy (ret_val);
114 TestHelperFixLen < 2>::perform_test_accuracy (ret_val);
115 TestHelperFixLen < 3>::perform_test_accuracy (ret_val);
116 TestHelperFixLen < 4>::perform_test_accuracy (ret_val);
117 TestHelperFixLen < 7>::perform_test_accuracy (ret_val);
118 TestHelperFixLen < 8>::perform_test_accuracy (ret_val);
119 TestHelperFixLen <10>::perform_test_accuracy (ret_val);
120 TestHelperFixLen <12>::perform_test_accuracy (ret_val);
121 TestHelperFixLen <13>::perform_test_accuracy (ret_val);
122
123 return (ret_val);
124}
125
126
127
128int TEST_perform_test_speed_all ()
129{
130 int ret_val = 0;
131
132#if defined (test_settings_SPEED_TEST_ENABLED)
133
134 TestHelperNormal <float >::perform_test_speed (ret_val);
135 TestHelperNormal <double>::perform_test_speed (ret_val);
136
137 TestHelperFixLen < 1>::perform_test_speed (ret_val);
138 TestHelperFixLen < 2>::perform_test_speed (ret_val);
139 TestHelperFixLen < 3>::perform_test_speed (ret_val);
140 TestHelperFixLen < 4>::perform_test_speed (ret_val);
141 TestHelperFixLen < 7>::perform_test_speed (ret_val);
142 TestHelperFixLen < 8>::perform_test_speed (ret_val);
143 TestHelperFixLen <10>::perform_test_speed (ret_val);
144 TestHelperFixLen <12>::perform_test_speed (ret_val);
145 TestHelperFixLen <14>::perform_test_speed (ret_val);
146 TestHelperFixLen <16>::perform_test_speed (ret_val);
147 TestHelperFixLen <20>::perform_test_speed (ret_val);
148
149#endif
150
151 return (ret_val);
152}
153
154
155
156#if defined (_MSC_VER)
157static int __cdecl TEST_new_handler_cb (size_t dummy)
158{
159 throw std::bad_alloc ();
160 return (0);
161}
162#endif // _MSC_VER
163
164
165
166#if defined (_MSC_VER) && ! defined (NDEBUG)
167static int __cdecl TEST_debug_alloc_hook_cb (int alloc_type, void *user_data_ptr, size_t size, int block_type, long request_nbr, const unsigned char *filename_0, int line_nbr)
168{
169 if (block_type != _CRT_BLOCK) // Ignore CRT blocks to prevent infinite recursion
170 {
171 switch (alloc_type)
172 {
173 case _HOOK_ALLOC:
174 case _HOOK_REALLOC:
175 case _HOOK_FREE:
176
177 // Put some debug code here
178
179 break;
180
181 default:
182 assert (false); // Undefined allocation type
183 break;
184 }
185 }
186
187 return (1);
188}
189#endif
190
191
192
193#if defined (_MSC_VER) && ! defined (NDEBUG)
194static int __cdecl TEST_debug_report_hook_cb (int report_type, char *user_msg_0, int *ret_val_ptr)
195{
196 *ret_val_ptr = 0; // 1 to override the CRT default reporting mode
197
198 switch (report_type)
199 {
200 case _CRT_WARN:
201 case _CRT_ERROR:
202 case _CRT_ASSERT:
203
204// Put some debug code here
205
206 break;
207 }
208
209 return (*ret_val_ptr);
210}
211#endif
212
213
214
215static void TEST_prog_init ()
216{
217#if defined (_MSC_VER)
218 ::_set_new_handler (::TEST_new_handler_cb);
219#endif // _MSC_VER
220
221#if defined (_MSC_VER) && ! defined (NDEBUG)
222 {
223 const int mode = (1 * _CRTDBG_MODE_DEBUG)
224 | (1 * _CRTDBG_MODE_WNDW);
225 ::_CrtSetReportMode (_CRT_WARN, mode);
226 ::_CrtSetReportMode (_CRT_ERROR, mode);
227 ::_CrtSetReportMode (_CRT_ASSERT, mode);
228
229 const int old_flags = ::_CrtSetDbgFlag (_CRTDBG_REPORT_FLAG);
230 ::_CrtSetDbgFlag ( old_flags
231 | (1 * _CRTDBG_LEAK_CHECK_DF)
232 | (1 * _CRTDBG_CHECK_ALWAYS_DF));
233 ::_CrtSetBreakAlloc (-1); // Specify here a memory bloc number
234 ::_CrtSetAllocHook (TEST_debug_alloc_hook_cb);
235 ::_CrtSetReportHook (TEST_debug_report_hook_cb);
236
237 // Speed up I/O but breaks C stdio compatibility
238// std::cout.sync_with_stdio (false);
239// std::cin.sync_with_stdio (false);
240// std::cerr.sync_with_stdio (false);
241// std::clog.sync_with_stdio (false);
242 }
243#endif // _MSC_VER, NDEBUG
244}
245
246
247
248static void TEST_prog_end ()
249{
250#if defined (_MSC_VER) && ! defined (NDEBUG)
251 {
252 const int mode = (1 * _CRTDBG_MODE_DEBUG)
253 | (0 * _CRTDBG_MODE_WNDW);
254 ::_CrtSetReportMode (_CRT_WARN, mode);
255 ::_CrtSetReportMode (_CRT_ERROR, mode);
256 ::_CrtSetReportMode (_CRT_ASSERT, mode);
257
258 ::_CrtMemState mem_state;
259 ::_CrtMemCheckpoint (&mem_state);
260 ::_CrtMemDumpStatistics (&mem_state);
261 }
262#endif // _MSC_VER, NDEBUG
263}
264
265
266
267/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
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