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1. wxShell fixes: now really uses shell (it wasn't different from wxExecute!)
[wxWidgets.git] / samples / console / console.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: samples/console/console.cpp
3 // Purpose: a sample console (as opposed to GUI) progam using wxWindows
4 // Author: Vadim Zeitlin
5 // Modified by:
6 // Created: 04.10.99
7 // RCS-ID: $Id$
8 // Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
9 // Licence: wxWindows license
10 /////////////////////////////////////////////////////////////////////////////
11
12 // ============================================================================
13 // declarations
14 // ============================================================================
15
16 // ----------------------------------------------------------------------------
17 // headers
18 // ----------------------------------------------------------------------------
19
20 #include <stdio.h>
21
22 #include <wx/string.h>
23 #include <wx/file.h>
24 #include <wx/app.h>
25
26 // ----------------------------------------------------------------------------
27 // conditional compilation
28 // ----------------------------------------------------------------------------
29
30 // what to test?
31
32 //#define TEST_ARRAYS
33 //#define TEST_CMDLINE
34 //#define TEST_DIR
35 #define TEST_EXECUTE
36 //#define TEST_FILECONF
37 //#define TEST_HASH
38 //#define TEST_LOG
39 //#define TEST_LONGLONG
40 //#define TEST_MIME
41 //#define TEST_SOCKETS
42 //#define TEST_STRINGS
43 //#define TEST_THREADS
44 //#define TEST_TIME
45
46 // ============================================================================
47 // implementation
48 // ============================================================================
49
50 #ifdef TEST_CMDLINE
51
52 // ----------------------------------------------------------------------------
53 // wxCmdLineParser
54 // ----------------------------------------------------------------------------
55
56 #include <wx/cmdline.h>
57 #include <wx/datetime.h>
58
59 static void ShowCmdLine(const wxCmdLineParser& parser)
60 {
61 wxString s = "Input files: ";
62
63 size_t count = parser.GetParamCount();
64 for ( size_t param = 0; param < count; param++ )
65 {
66 s << parser.GetParam(param) << ' ';
67 }
68
69 s << '\n'
70 << "Verbose:\t" << (parser.Found("v") ? "yes" : "no") << '\n'
71 << "Quiet:\t" << (parser.Found("q") ? "yes" : "no") << '\n';
72
73 wxString strVal;
74 long lVal;
75 wxDateTime dt;
76 if ( parser.Found("o", &strVal) )
77 s << "Output file:\t" << strVal << '\n';
78 if ( parser.Found("i", &strVal) )
79 s << "Input dir:\t" << strVal << '\n';
80 if ( parser.Found("s", &lVal) )
81 s << "Size:\t" << lVal << '\n';
82 if ( parser.Found("d", &dt) )
83 s << "Date:\t" << dt.FormatISODate() << '\n';
84
85 wxLogMessage(s);
86 }
87
88 #endif // TEST_CMDLINE
89
90 // ----------------------------------------------------------------------------
91 // wxDir
92 // ----------------------------------------------------------------------------
93
94 #ifdef TEST_DIR
95
96 #include <wx/dir.h>
97
98 static void TestDirEnumHelper(wxDir& dir,
99 int flags = wxDIR_DEFAULT,
100 const wxString& filespec = wxEmptyString)
101 {
102 wxString filename;
103
104 if ( !dir.IsOpened() )
105 return;
106
107 bool cont = dir.GetFirst(&filename, filespec, flags);
108 while ( cont )
109 {
110 printf("\t%s\n", filename.c_str());
111
112 cont = dir.GetNext(&filename);
113 }
114
115 puts("");
116 }
117
118 static void TestDirEnum()
119 {
120 wxDir dir(wxGetCwd());
121
122 puts("Enumerating everything in current directory:");
123 TestDirEnumHelper(dir);
124
125 puts("Enumerating really everything in current directory:");
126 TestDirEnumHelper(dir, wxDIR_DEFAULT | wxDIR_DOTDOT);
127
128 puts("Enumerating object files in current directory:");
129 TestDirEnumHelper(dir, wxDIR_DEFAULT, "*.o");
130
131 puts("Enumerating directories in current directory:");
132 TestDirEnumHelper(dir, wxDIR_DIRS);
133
134 puts("Enumerating files in current directory:");
135 TestDirEnumHelper(dir, wxDIR_FILES);
136
137 puts("Enumerating files including hidden in current directory:");
138 TestDirEnumHelper(dir, wxDIR_FILES | wxDIR_HIDDEN);
139
140 #ifdef __UNIX__
141 dir.Open("/");
142 #elif defined(__WXMSW__)
143 dir.Open("c:\\");
144 #else
145 #error "don't know where the root directory is"
146 #endif
147
148 puts("Enumerating everything in root directory:");
149 TestDirEnumHelper(dir, wxDIR_DEFAULT);
150
151 puts("Enumerating directories in root directory:");
152 TestDirEnumHelper(dir, wxDIR_DIRS);
153
154 puts("Enumerating files in root directory:");
155 TestDirEnumHelper(dir, wxDIR_FILES);
156
157 puts("Enumerating files including hidden in root directory:");
158 TestDirEnumHelper(dir, wxDIR_FILES | wxDIR_HIDDEN);
159
160 puts("Enumerating files in non existing directory:");
161 wxDir dirNo("nosuchdir");
162 TestDirEnumHelper(dirNo);
163 }
164
165 #endif // TEST_DIR
166
167 // ----------------------------------------------------------------------------
168 // wxExecute
169 // ----------------------------------------------------------------------------
170
171 #ifdef TEST_EXECUTE
172
173 #include <wx/utils.h>
174
175 static void TestExecute()
176 {
177 puts("*** testing wxExecute ***");
178
179 #ifdef __UNIX__
180 #define COMMAND "echo hi"
181 #define SHELL_COMMAND "echo hi from shell"
182 #define REDIRECT_COMMAND "date"
183 #elif defined(__WXMSW__)
184 #define COMMAND "command.com -c 'echo hi'"
185 #define SHELL_COMMAND "echo hi"
186 #define REDIRECT_COMMAND COMMAND
187 #else
188 #error "no command to exec"
189 #endif // OS
190
191 printf("Testing wxShell: ");
192 fflush(stdout);
193 if ( wxShell(SHELL_COMMAND) )
194 puts("Ok.");
195 else
196 puts("ERROR.");
197
198 printf("Testing wxExecute: ");
199 fflush(stdout);
200 if ( wxExecute(COMMAND, TRUE /* sync */) == 0 )
201 puts("Ok.");
202 else
203 puts("ERROR.");
204
205 #if 0 // no, it doesn't work (yet?)
206 printf("Testing async wxExecute: ");
207 fflush(stdout);
208 if ( wxExecute(COMMAND) != 0 )
209 puts("Ok (command launched).");
210 else
211 puts("ERROR.");
212 #endif // 0
213
214 printf("Testing wxExecute with redirection:\n");
215 wxArrayString output;
216 if ( wxExecute(REDIRECT_COMMAND, output) != 0 )
217 {
218 puts("ERROR.");
219 }
220 else
221 {
222 size_t count = output.GetCount();
223 for ( size_t n = 0; n < count; n++ )
224 {
225 printf("\t%s\n", output[n].c_str());
226 }
227
228 puts("Ok.");
229 }
230 }
231
232 #endif // TEST_EXECUTE
233
234 // ----------------------------------------------------------------------------
235 // wxFileConfig
236 // ----------------------------------------------------------------------------
237
238 #ifdef TEST_FILECONF
239
240 #include <wx/confbase.h>
241 #include <wx/fileconf.h>
242
243 static const struct FileConfTestData
244 {
245 const wxChar *name; // value name
246 const wxChar *value; // the value from the file
247 } fcTestData[] =
248 {
249 { _T("value1"), _T("one") },
250 { _T("value2"), _T("two") },
251 { _T("novalue"), _T("default") },
252 };
253
254 static void TestFileConfRead()
255 {
256 puts("*** testing wxFileConfig loading/reading ***");
257
258 wxFileConfig fileconf(_T("test"), wxEmptyString,
259 _T("testdata.fc"), wxEmptyString,
260 wxCONFIG_USE_RELATIVE_PATH);
261
262 // test simple reading
263 puts("\nReading config file:");
264 wxString defValue(_T("default")), value;
265 for ( size_t n = 0; n < WXSIZEOF(fcTestData); n++ )
266 {
267 const FileConfTestData& data = fcTestData[n];
268 value = fileconf.Read(data.name, defValue);
269 printf("\t%s = %s ", data.name, value.c_str());
270 if ( value == data.value )
271 {
272 puts("(ok)");
273 }
274 else
275 {
276 printf("(ERROR: should be %s)\n", data.value);
277 }
278 }
279
280 // test enumerating the entries
281 puts("\nEnumerating all root entries:");
282 long dummy;
283 wxString name;
284 bool cont = fileconf.GetFirstEntry(name, dummy);
285 while ( cont )
286 {
287 printf("\t%s = %s\n",
288 name.c_str(),
289 fileconf.Read(name.c_str(), _T("ERROR")).c_str());
290
291 cont = fileconf.GetNextEntry(name, dummy);
292 }
293 }
294
295 #endif // TEST_FILECONF
296
297 // ----------------------------------------------------------------------------
298 // wxHashTable
299 // ----------------------------------------------------------------------------
300
301 #ifdef TEST_HASH
302
303 #include <wx/hash.h>
304
305 struct Foo
306 {
307 Foo(int n_) { n = n_; count++; }
308 ~Foo() { count--; }
309
310 int n;
311
312 static size_t count;
313 };
314
315 size_t Foo::count = 0;
316
317 WX_DECLARE_LIST(Foo, wxListFoos);
318 WX_DECLARE_HASH(Foo, wxListFoos, wxHashFoos);
319
320 #include <wx/listimpl.cpp>
321
322 WX_DEFINE_LIST(wxListFoos);
323
324 static void TestHash()
325 {
326 puts("*** Testing wxHashTable ***\n");
327
328 {
329 wxHashFoos hash;
330 hash.DeleteContents(TRUE);
331
332 printf("Hash created: %u foos in hash, %u foos totally\n",
333 hash.GetCount(), Foo::count);
334
335 static const int hashTestData[] =
336 {
337 0, 1, 17, -2, 2, 4, -4, 345, 3, 3, 2, 1,
338 };
339
340 size_t n;
341 for ( n = 0; n < WXSIZEOF(hashTestData); n++ )
342 {
343 hash.Put(hashTestData[n], n, new Foo(n));
344 }
345
346 printf("Hash filled: %u foos in hash, %u foos totally\n",
347 hash.GetCount(), Foo::count);
348
349 puts("Hash access test:");
350 for ( n = 0; n < WXSIZEOF(hashTestData); n++ )
351 {
352 printf("\tGetting element with key %d, value %d: ",
353 hashTestData[n], n);
354 Foo *foo = hash.Get(hashTestData[n], n);
355 if ( !foo )
356 {
357 printf("ERROR, not found.\n");
358 }
359 else
360 {
361 printf("%d (%s)\n", foo->n,
362 (size_t)foo->n == n ? "ok" : "ERROR");
363 }
364 }
365
366 printf("\nTrying to get an element not in hash: ");
367
368 if ( hash.Get(1234) || hash.Get(1, 0) )
369 {
370 puts("ERROR: found!");
371 }
372 else
373 {
374 puts("ok (not found)");
375 }
376 }
377
378 printf("Hash destroyed: %u foos left\n", Foo::count);
379 }
380
381 #endif // TEST_HASH
382
383 // ----------------------------------------------------------------------------
384 // MIME types
385 // ----------------------------------------------------------------------------
386
387 #ifdef TEST_MIME
388
389 #include <wx/mimetype.h>
390
391 static void TestMimeEnum()
392 {
393 wxMimeTypesManager mimeTM;
394 wxArrayString mimetypes;
395
396 size_t count = mimeTM.EnumAllFileTypes(mimetypes);
397
398 printf("*** All %u known filetypes: ***\n", count);
399
400 wxArrayString exts;
401 wxString desc;
402
403 for ( size_t n = 0; n < count; n++ )
404 {
405 wxFileType *filetype = mimeTM.GetFileTypeFromMimeType(mimetypes[n]);
406 if ( !filetype )
407 {
408 printf("nothing known about the filetype '%s'!\n",
409 mimetypes[n].c_str());
410 continue;
411 }
412
413 filetype->GetDescription(&desc);
414 filetype->GetExtensions(exts);
415
416 filetype->GetIcon(NULL);
417
418 wxString extsAll;
419 for ( size_t e = 0; e < exts.GetCount(); e++ )
420 {
421 if ( e > 0 )
422 extsAll << _T(", ");
423 extsAll += exts[e];
424 }
425
426 printf("\t%s: %s (%s)\n",
427 mimetypes[n].c_str(), desc.c_str(), extsAll.c_str());
428 }
429 }
430
431 #endif // TEST_MIME
432
433 // ----------------------------------------------------------------------------
434 // long long
435 // ----------------------------------------------------------------------------
436
437 #ifdef TEST_LONGLONG
438
439 #include <wx/longlong.h>
440 #include <wx/timer.h>
441
442 // make a 64 bit number from 4 16 bit ones
443 #define MAKE_LL(x1, x2, x3, x4) wxLongLong((x1 << 16) | x2, (x3 << 16) | x3)
444
445 // get a random 64 bit number
446 #define RAND_LL() MAKE_LL(rand(), rand(), rand(), rand())
447
448 #if wxUSE_LONGLONG_WX
449 inline bool operator==(const wxLongLongWx& a, const wxLongLongNative& b)
450 { return a.GetHi() == b.GetHi() && a.GetLo() == b.GetLo(); }
451 inline bool operator==(const wxLongLongNative& a, const wxLongLongWx& b)
452 { return a.GetHi() == b.GetHi() && a.GetLo() == b.GetLo(); }
453 #endif // wxUSE_LONGLONG_WX
454
455 static void TestSpeed()
456 {
457 static const long max = 100000000;
458 long n;
459
460 {
461 wxStopWatch sw;
462
463 long l = 0;
464 for ( n = 0; n < max; n++ )
465 {
466 l += n;
467 }
468
469 printf("Summing longs took %ld milliseconds.\n", sw.Time());
470 }
471
472 #if wxUSE_LONGLONG_NATIVE
473 {
474 wxStopWatch sw;
475
476 wxLongLong_t l = 0;
477 for ( n = 0; n < max; n++ )
478 {
479 l += n;
480 }
481
482 printf("Summing wxLongLong_t took %ld milliseconds.\n", sw.Time());
483 }
484 #endif // wxUSE_LONGLONG_NATIVE
485
486 {
487 wxStopWatch sw;
488
489 wxLongLong l;
490 for ( n = 0; n < max; n++ )
491 {
492 l += n;
493 }
494
495 printf("Summing wxLongLongs took %ld milliseconds.\n", sw.Time());
496 }
497 }
498
499 static void TestLongLongConversion()
500 {
501 puts("*** Testing wxLongLong conversions ***\n");
502
503 wxLongLong a;
504 size_t nTested = 0;
505 for ( size_t n = 0; n < 100000; n++ )
506 {
507 a = RAND_LL();
508
509 #if wxUSE_LONGLONG_NATIVE
510 wxLongLongNative b(a.GetHi(), a.GetLo());
511
512 wxASSERT_MSG( a == b, "conversions failure" );
513 #else
514 puts("Can't do it without native long long type, test skipped.");
515
516 return;
517 #endif // wxUSE_LONGLONG_NATIVE
518
519 if ( !(nTested % 1000) )
520 {
521 putchar('.');
522 fflush(stdout);
523 }
524
525 nTested++;
526 }
527
528 puts(" done!");
529 }
530
531 static void TestMultiplication()
532 {
533 puts("*** Testing wxLongLong multiplication ***\n");
534
535 wxLongLong a, b;
536 size_t nTested = 0;
537 for ( size_t n = 0; n < 100000; n++ )
538 {
539 a = RAND_LL();
540 b = RAND_LL();
541
542 #if wxUSE_LONGLONG_NATIVE
543 wxLongLongNative aa(a.GetHi(), a.GetLo());
544 wxLongLongNative bb(b.GetHi(), b.GetLo());
545
546 wxASSERT_MSG( a*b == aa*bb, "multiplication failure" );
547 #else // !wxUSE_LONGLONG_NATIVE
548 puts("Can't do it without native long long type, test skipped.");
549
550 return;
551 #endif // wxUSE_LONGLONG_NATIVE
552
553 if ( !(nTested % 1000) )
554 {
555 putchar('.');
556 fflush(stdout);
557 }
558
559 nTested++;
560 }
561
562 puts(" done!");
563 }
564
565 static void TestDivision()
566 {
567 puts("*** Testing wxLongLong division ***\n");
568
569 wxLongLong q, r;
570 size_t nTested = 0;
571 for ( size_t n = 0; n < 100000; n++ )
572 {
573 // get a random wxLongLong (shifting by 12 the MSB ensures that the
574 // multiplication will not overflow)
575 wxLongLong ll = MAKE_LL((rand() >> 12), rand(), rand(), rand());
576
577 // get a random long (not wxLongLong for now) to divide it with
578 long l = rand();
579 q = ll / l;
580 r = ll % l;
581
582 #if wxUSE_LONGLONG_NATIVE
583 wxLongLongNative m(ll.GetHi(), ll.GetLo());
584
585 wxLongLongNative p = m / l, s = m % l;
586 wxASSERT_MSG( q == p && r == s, "division failure" );
587 #else // !wxUSE_LONGLONG_NATIVE
588 // verify the result
589 wxASSERT_MSG( ll == q*l + r, "division failure" );
590 #endif // wxUSE_LONGLONG_NATIVE
591
592 if ( !(nTested % 1000) )
593 {
594 putchar('.');
595 fflush(stdout);
596 }
597
598 nTested++;
599 }
600
601 puts(" done!");
602 }
603
604 static void TestAddition()
605 {
606 puts("*** Testing wxLongLong addition ***\n");
607
608 wxLongLong a, b, c;
609 size_t nTested = 0;
610 for ( size_t n = 0; n < 100000; n++ )
611 {
612 a = RAND_LL();
613 b = RAND_LL();
614 c = a + b;
615
616 #if wxUSE_LONGLONG_NATIVE
617 wxASSERT_MSG( c == wxLongLongNative(a.GetHi(), a.GetLo()) +
618 wxLongLongNative(b.GetHi(), b.GetLo()),
619 "addition failure" );
620 #else // !wxUSE_LONGLONG_NATIVE
621 wxASSERT_MSG( c - b == a, "addition failure" );
622 #endif // wxUSE_LONGLONG_NATIVE
623
624 if ( !(nTested % 1000) )
625 {
626 putchar('.');
627 fflush(stdout);
628 }
629
630 nTested++;
631 }
632
633 puts(" done!");
634 }
635
636 static void TestBitOperations()
637 {
638 puts("*** Testing wxLongLong bit operation ***\n");
639
640 wxLongLong a, c;
641 size_t nTested = 0;
642 for ( size_t n = 0; n < 100000; n++ )
643 {
644 a = RAND_LL();
645
646 #if wxUSE_LONGLONG_NATIVE
647 for ( size_t n = 0; n < 33; n++ )
648 {
649 wxLongLongNative b(a.GetHi(), a.GetLo());
650
651 b >>= n;
652 c = a >> n;
653
654 wxASSERT_MSG( b == c, "bit shift failure" );
655
656 b = wxLongLongNative(a.GetHi(), a.GetLo()) << n;
657 c = a << n;
658
659 wxASSERT_MSG( b == c, "bit shift failure" );
660 }
661
662 #else // !wxUSE_LONGLONG_NATIVE
663 puts("Can't do it without native long long type, test skipped.");
664
665 return;
666 #endif // wxUSE_LONGLONG_NATIVE
667
668 if ( !(nTested % 1000) )
669 {
670 putchar('.');
671 fflush(stdout);
672 }
673
674 nTested++;
675 }
676
677 puts(" done!");
678 }
679
680 #undef MAKE_LL
681 #undef RAND_LL
682
683 #endif // TEST_LONGLONG
684
685 // ----------------------------------------------------------------------------
686 // sockets
687 // ----------------------------------------------------------------------------
688
689 #ifdef TEST_SOCKETS
690
691 #include <wx/socket.h>
692
693 static void TestSocketClient()
694 {
695 puts("*** Testing wxSocketClient ***\n");
696
697 wxIPV4address addrDst;
698 addrDst.Hostname("www.wxwindows.org");
699 addrDst.Service(80);
700
701 wxSocketClient client;
702 if ( !client.Connect(addrDst) )
703 {
704 printf("ERROR: failed to connect to %s\n", addrDst.Hostname().c_str());
705 }
706 else
707 {
708 char buf[8192];
709
710 client.Write("get /front.htm\n", 17);
711 client.Read(buf, WXSIZEOF(buf));
712 printf("Server replied:\n%s", buf);
713 }
714 }
715
716 #endif // TEST_SOCKETS
717
718 // ----------------------------------------------------------------------------
719 // date time
720 // ----------------------------------------------------------------------------
721
722 #ifdef TEST_TIME
723
724 #include <wx/date.h>
725
726 #include <wx/datetime.h>
727
728 // the test data
729 struct Date
730 {
731 wxDateTime::wxDateTime_t day;
732 wxDateTime::Month month;
733 int year;
734 wxDateTime::wxDateTime_t hour, min, sec;
735 double jdn;
736 wxDateTime::WeekDay wday;
737 time_t gmticks, ticks;
738
739 void Init(const wxDateTime::Tm& tm)
740 {
741 day = tm.mday;
742 month = tm.mon;
743 year = tm.year;
744 hour = tm.hour;
745 min = tm.min;
746 sec = tm.sec;
747 jdn = 0.0;
748 gmticks = ticks = -1;
749 }
750
751 wxDateTime DT() const
752 { return wxDateTime(day, month, year, hour, min, sec); }
753
754 bool SameDay(const wxDateTime::Tm& tm) const
755 {
756 return day == tm.mday && month == tm.mon && year == tm.year;
757 }
758
759 wxString Format() const
760 {
761 wxString s;
762 s.Printf("%02d:%02d:%02d %10s %02d, %4d%s",
763 hour, min, sec,
764 wxDateTime::GetMonthName(month).c_str(),
765 day,
766 abs(wxDateTime::ConvertYearToBC(year)),
767 year > 0 ? "AD" : "BC");
768 return s;
769 }
770
771 wxString FormatDate() const
772 {
773 wxString s;
774 s.Printf("%02d-%s-%4d%s",
775 day,
776 wxDateTime::GetMonthName(month, wxDateTime::Name_Abbr).c_str(),
777 abs(wxDateTime::ConvertYearToBC(year)),
778 year > 0 ? "AD" : "BC");
779 return s;
780 }
781 };
782
783 static const Date testDates[] =
784 {
785 { 1, wxDateTime::Jan, 1970, 00, 00, 00, 2440587.5, wxDateTime::Thu, 0, -3600 },
786 { 21, wxDateTime::Jan, 2222, 00, 00, 00, 2532648.5, wxDateTime::Mon, -1, -1 },
787 { 29, wxDateTime::May, 1976, 12, 00, 00, 2442928.0, wxDateTime::Sat, 202219200, 202212000 },
788 { 29, wxDateTime::Feb, 1976, 00, 00, 00, 2442837.5, wxDateTime::Sun, 194400000, 194396400 },
789 { 1, wxDateTime::Jan, 1900, 12, 00, 00, 2415021.0, wxDateTime::Mon, -1, -1 },
790 { 1, wxDateTime::Jan, 1900, 00, 00, 00, 2415020.5, wxDateTime::Mon, -1, -1 },
791 { 15, wxDateTime::Oct, 1582, 00, 00, 00, 2299160.5, wxDateTime::Fri, -1, -1 },
792 { 4, wxDateTime::Oct, 1582, 00, 00, 00, 2299149.5, wxDateTime::Mon, -1, -1 },
793 { 1, wxDateTime::Mar, 1, 00, 00, 00, 1721484.5, wxDateTime::Thu, -1, -1 },
794 { 1, wxDateTime::Jan, 1, 00, 00, 00, 1721425.5, wxDateTime::Mon, -1, -1 },
795 { 31, wxDateTime::Dec, 0, 00, 00, 00, 1721424.5, wxDateTime::Sun, -1, -1 },
796 { 1, wxDateTime::Jan, 0, 00, 00, 00, 1721059.5, wxDateTime::Sat, -1, -1 },
797 { 12, wxDateTime::Aug, -1234, 00, 00, 00, 1270573.5, wxDateTime::Fri, -1, -1 },
798 { 12, wxDateTime::Aug, -4000, 00, 00, 00, 260313.5, wxDateTime::Sat, -1, -1 },
799 { 24, wxDateTime::Nov, -4713, 00, 00, 00, -0.5, wxDateTime::Mon, -1, -1 },
800 };
801
802 // this test miscellaneous static wxDateTime functions
803 static void TestTimeStatic()
804 {
805 puts("\n*** wxDateTime static methods test ***");
806
807 // some info about the current date
808 int year = wxDateTime::GetCurrentYear();
809 printf("Current year %d is %sa leap one and has %d days.\n",
810 year,
811 wxDateTime::IsLeapYear(year) ? "" : "not ",
812 wxDateTime::GetNumberOfDays(year));
813
814 wxDateTime::Month month = wxDateTime::GetCurrentMonth();
815 printf("Current month is '%s' ('%s') and it has %d days\n",
816 wxDateTime::GetMonthName(month, wxDateTime::Name_Abbr).c_str(),
817 wxDateTime::GetMonthName(month).c_str(),
818 wxDateTime::GetNumberOfDays(month));
819
820 // leap year logic
821 static const size_t nYears = 5;
822 static const size_t years[2][nYears] =
823 {
824 // first line: the years to test
825 { 1990, 1976, 2000, 2030, 1984, },
826
827 // second line: TRUE if leap, FALSE otherwise
828 { FALSE, TRUE, TRUE, FALSE, TRUE }
829 };
830
831 for ( size_t n = 0; n < nYears; n++ )
832 {
833 int year = years[0][n];
834 bool should = years[1][n] != 0,
835 is = wxDateTime::IsLeapYear(year);
836
837 printf("Year %d is %sa leap year (%s)\n",
838 year,
839 is ? "" : "not ",
840 should == is ? "ok" : "ERROR");
841
842 wxASSERT( should == wxDateTime::IsLeapYear(year) );
843 }
844 }
845
846 // test constructing wxDateTime objects
847 static void TestTimeSet()
848 {
849 puts("\n*** wxDateTime construction test ***");
850
851 for ( size_t n = 0; n < WXSIZEOF(testDates); n++ )
852 {
853 const Date& d1 = testDates[n];
854 wxDateTime dt = d1.DT();
855
856 Date d2;
857 d2.Init(dt.GetTm());
858
859 wxString s1 = d1.Format(),
860 s2 = d2.Format();
861
862 printf("Date: %s == %s (%s)\n",
863 s1.c_str(), s2.c_str(),
864 s1 == s2 ? "ok" : "ERROR");
865 }
866 }
867
868 // test time zones stuff
869 static void TestTimeZones()
870 {
871 puts("\n*** wxDateTime timezone test ***");
872
873 wxDateTime now = wxDateTime::Now();
874
875 printf("Current GMT time:\t%s\n", now.Format("%c", wxDateTime::GMT0).c_str());
876 printf("Unix epoch (GMT):\t%s\n", wxDateTime((time_t)0).Format("%c", wxDateTime::GMT0).c_str());
877 printf("Unix epoch (EST):\t%s\n", wxDateTime((time_t)0).Format("%c", wxDateTime::EST).c_str());
878 printf("Current time in Paris:\t%s\n", now.Format("%c", wxDateTime::CET).c_str());
879 printf(" Moscow:\t%s\n", now.Format("%c", wxDateTime::MSK).c_str());
880 printf(" New York:\t%s\n", now.Format("%c", wxDateTime::EST).c_str());
881
882 wxDateTime::Tm tm = now.GetTm();
883 if ( wxDateTime(tm) != now )
884 {
885 printf("ERROR: got %s instead of %s\n",
886 wxDateTime(tm).Format().c_str(), now.Format().c_str());
887 }
888 }
889
890 // test some minimal support for the dates outside the standard range
891 static void TestTimeRange()
892 {
893 puts("\n*** wxDateTime out-of-standard-range dates test ***");
894
895 static const char *fmt = "%d-%b-%Y %H:%M:%S";
896
897 printf("Unix epoch:\t%s\n",
898 wxDateTime(2440587.5).Format(fmt).c_str());
899 printf("Feb 29, 0: \t%s\n",
900 wxDateTime(29, wxDateTime::Feb, 0).Format(fmt).c_str());
901 printf("JDN 0: \t%s\n",
902 wxDateTime(0.0).Format(fmt).c_str());
903 printf("Jan 1, 1AD:\t%s\n",
904 wxDateTime(1, wxDateTime::Jan, 1).Format(fmt).c_str());
905 printf("May 29, 2099:\t%s\n",
906 wxDateTime(29, wxDateTime::May, 2099).Format(fmt).c_str());
907 }
908
909 static void TestTimeTicks()
910 {
911 puts("\n*** wxDateTime ticks test ***");
912
913 for ( size_t n = 0; n < WXSIZEOF(testDates); n++ )
914 {
915 const Date& d = testDates[n];
916 if ( d.ticks == -1 )
917 continue;
918
919 wxDateTime dt = d.DT();
920 long ticks = (dt.GetValue() / 1000).ToLong();
921 printf("Ticks of %s:\t% 10ld", d.Format().c_str(), ticks);
922 if ( ticks == d.ticks )
923 {
924 puts(" (ok)");
925 }
926 else
927 {
928 printf(" (ERROR: should be %ld, delta = %ld)\n",
929 d.ticks, ticks - d.ticks);
930 }
931
932 dt = d.DT().ToTimezone(wxDateTime::GMT0);
933 ticks = (dt.GetValue() / 1000).ToLong();
934 printf("GMtks of %s:\t% 10ld", d.Format().c_str(), ticks);
935 if ( ticks == d.gmticks )
936 {
937 puts(" (ok)");
938 }
939 else
940 {
941 printf(" (ERROR: should be %ld, delta = %ld)\n",
942 d.gmticks, ticks - d.gmticks);
943 }
944 }
945
946 puts("");
947 }
948
949 // test conversions to JDN &c
950 static void TestTimeJDN()
951 {
952 puts("\n*** wxDateTime to JDN test ***");
953
954 for ( size_t n = 0; n < WXSIZEOF(testDates); n++ )
955 {
956 const Date& d = testDates[n];
957 wxDateTime dt(d.day, d.month, d.year, d.hour, d.min, d.sec);
958 double jdn = dt.GetJulianDayNumber();
959
960 printf("JDN of %s is:\t% 15.6f", d.Format().c_str(), jdn);
961 if ( jdn == d.jdn )
962 {
963 puts(" (ok)");
964 }
965 else
966 {
967 printf(" (ERROR: should be %f, delta = %f)\n",
968 d.jdn, jdn - d.jdn);
969 }
970 }
971 }
972
973 // test week days computation
974 static void TestTimeWDays()
975 {
976 puts("\n*** wxDateTime weekday test ***");
977
978 // test GetWeekDay()
979 size_t n;
980 for ( n = 0; n < WXSIZEOF(testDates); n++ )
981 {
982 const Date& d = testDates[n];
983 wxDateTime dt(d.day, d.month, d.year, d.hour, d.min, d.sec);
984
985 wxDateTime::WeekDay wday = dt.GetWeekDay();
986 printf("%s is: %s",
987 d.Format().c_str(),
988 wxDateTime::GetWeekDayName(wday).c_str());
989 if ( wday == d.wday )
990 {
991 puts(" (ok)");
992 }
993 else
994 {
995 printf(" (ERROR: should be %s)\n",
996 wxDateTime::GetWeekDayName(d.wday).c_str());
997 }
998 }
999
1000 puts("");
1001
1002 // test SetToWeekDay()
1003 struct WeekDateTestData
1004 {
1005 Date date; // the real date (precomputed)
1006 int nWeek; // its week index in the month
1007 wxDateTime::WeekDay wday; // the weekday
1008 wxDateTime::Month month; // the month
1009 int year; // and the year
1010
1011 wxString Format() const
1012 {
1013 wxString s, which;
1014 switch ( nWeek < -1 ? -nWeek : nWeek )
1015 {
1016 case 1: which = "first"; break;
1017 case 2: which = "second"; break;
1018 case 3: which = "third"; break;
1019 case 4: which = "fourth"; break;
1020 case 5: which = "fifth"; break;
1021
1022 case -1: which = "last"; break;
1023 }
1024
1025 if ( nWeek < -1 )
1026 {
1027 which += " from end";
1028 }
1029
1030 s.Printf("The %s %s of %s in %d",
1031 which.c_str(),
1032 wxDateTime::GetWeekDayName(wday).c_str(),
1033 wxDateTime::GetMonthName(month).c_str(),
1034 year);
1035
1036 return s;
1037 }
1038 };
1039
1040 // the array data was generated by the following python program
1041 /*
1042 from DateTime import *
1043 from whrandom import *
1044 from string import *
1045
1046 monthNames = [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ]
1047 wdayNames = [ 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun' ]
1048
1049 week = DateTimeDelta(7)
1050
1051 for n in range(20):
1052 year = randint(1900, 2100)
1053 month = randint(1, 12)
1054 day = randint(1, 28)
1055 dt = DateTime(year, month, day)
1056 wday = dt.day_of_week
1057
1058 countFromEnd = choice([-1, 1])
1059 weekNum = 0;
1060
1061 while dt.month is month:
1062 dt = dt - countFromEnd * week
1063 weekNum = weekNum + countFromEnd
1064
1065 data = { 'day': rjust(`day`, 2), 'month': monthNames[month - 1], 'year': year, 'weekNum': rjust(`weekNum`, 2), 'wday': wdayNames[wday] }
1066
1067 print "{ { %(day)s, wxDateTime::%(month)s, %(year)d }, %(weekNum)d, "\
1068 "wxDateTime::%(wday)s, wxDateTime::%(month)s, %(year)d }," % data
1069 */
1070
1071 static const WeekDateTestData weekDatesTestData[] =
1072 {
1073 { { 20, wxDateTime::Mar, 2045 }, 3, wxDateTime::Mon, wxDateTime::Mar, 2045 },
1074 { { 5, wxDateTime::Jun, 1985 }, -4, wxDateTime::Wed, wxDateTime::Jun, 1985 },
1075 { { 12, wxDateTime::Nov, 1961 }, -3, wxDateTime::Sun, wxDateTime::Nov, 1961 },
1076 { { 27, wxDateTime::Feb, 2093 }, -1, wxDateTime::Fri, wxDateTime::Feb, 2093 },
1077 { { 4, wxDateTime::Jul, 2070 }, -4, wxDateTime::Fri, wxDateTime::Jul, 2070 },
1078 { { 2, wxDateTime::Apr, 1906 }, -5, wxDateTime::Mon, wxDateTime::Apr, 1906 },
1079 { { 19, wxDateTime::Jul, 2023 }, -2, wxDateTime::Wed, wxDateTime::Jul, 2023 },
1080 { { 5, wxDateTime::May, 1958 }, -4, wxDateTime::Mon, wxDateTime::May, 1958 },
1081 { { 11, wxDateTime::Aug, 1900 }, 2, wxDateTime::Sat, wxDateTime::Aug, 1900 },
1082 { { 14, wxDateTime::Feb, 1945 }, 2, wxDateTime::Wed, wxDateTime::Feb, 1945 },
1083 { { 25, wxDateTime::Jul, 1967 }, -1, wxDateTime::Tue, wxDateTime::Jul, 1967 },
1084 { { 9, wxDateTime::May, 1916 }, -4, wxDateTime::Tue, wxDateTime::May, 1916 },
1085 { { 20, wxDateTime::Jun, 1927 }, 3, wxDateTime::Mon, wxDateTime::Jun, 1927 },
1086 { { 2, wxDateTime::Aug, 2000 }, 1, wxDateTime::Wed, wxDateTime::Aug, 2000 },
1087 { { 20, wxDateTime::Apr, 2044 }, 3, wxDateTime::Wed, wxDateTime::Apr, 2044 },
1088 { { 20, wxDateTime::Feb, 1932 }, -2, wxDateTime::Sat, wxDateTime::Feb, 1932 },
1089 { { 25, wxDateTime::Jul, 2069 }, 4, wxDateTime::Thu, wxDateTime::Jul, 2069 },
1090 { { 3, wxDateTime::Apr, 1925 }, 1, wxDateTime::Fri, wxDateTime::Apr, 1925 },
1091 { { 21, wxDateTime::Mar, 2093 }, 3, wxDateTime::Sat, wxDateTime::Mar, 2093 },
1092 { { 3, wxDateTime::Dec, 2074 }, -5, wxDateTime::Mon, wxDateTime::Dec, 2074 },
1093 };
1094
1095 static const char *fmt = "%d-%b-%Y";
1096
1097 wxDateTime dt;
1098 for ( n = 0; n < WXSIZEOF(weekDatesTestData); n++ )
1099 {
1100 const WeekDateTestData& wd = weekDatesTestData[n];
1101
1102 dt.SetToWeekDay(wd.wday, wd.nWeek, wd.month, wd.year);
1103
1104 printf("%s is %s", wd.Format().c_str(), dt.Format(fmt).c_str());
1105
1106 const Date& d = wd.date;
1107 if ( d.SameDay(dt.GetTm()) )
1108 {
1109 puts(" (ok)");
1110 }
1111 else
1112 {
1113 dt.Set(d.day, d.month, d.year);
1114
1115 printf(" (ERROR: should be %s)\n", dt.Format(fmt).c_str());
1116 }
1117 }
1118 }
1119
1120 // test the computation of (ISO) week numbers
1121 static void TestTimeWNumber()
1122 {
1123 puts("\n*** wxDateTime week number test ***");
1124
1125 struct WeekNumberTestData
1126 {
1127 Date date; // the date
1128 wxDateTime::wxDateTime_t week; // the week number in the year
1129 wxDateTime::wxDateTime_t wmon; // the week number in the month
1130 wxDateTime::wxDateTime_t wmon2; // same but week starts with Sun
1131 wxDateTime::wxDateTime_t dnum; // day number in the year
1132 };
1133
1134 // data generated with the following python script:
1135 /*
1136 from DateTime import *
1137 from whrandom import *
1138 from string import *
1139
1140 monthNames = [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ]
1141 wdayNames = [ 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun' ]
1142
1143 def GetMonthWeek(dt):
1144 weekNumMonth = dt.iso_week[1] - DateTime(dt.year, dt.month, 1).iso_week[1] + 1
1145 if weekNumMonth < 0:
1146 weekNumMonth = weekNumMonth + 53
1147 return weekNumMonth
1148
1149 def GetLastSundayBefore(dt):
1150 if dt.iso_week[2] == 7:
1151 return dt
1152 else:
1153 return dt - DateTimeDelta(dt.iso_week[2])
1154
1155 for n in range(20):
1156 year = randint(1900, 2100)
1157 month = randint(1, 12)
1158 day = randint(1, 28)
1159 dt = DateTime(year, month, day)
1160 dayNum = dt.day_of_year
1161 weekNum = dt.iso_week[1]
1162 weekNumMonth = GetMonthWeek(dt)
1163
1164 weekNumMonth2 = 0
1165 dtSunday = GetLastSundayBefore(dt)
1166
1167 while dtSunday >= GetLastSundayBefore(DateTime(dt.year, dt.month, 1)):
1168 weekNumMonth2 = weekNumMonth2 + 1
1169 dtSunday = dtSunday - DateTimeDelta(7)
1170
1171 data = { 'day': rjust(`day`, 2), \
1172 'month': monthNames[month - 1], \
1173 'year': year, \
1174 'weekNum': rjust(`weekNum`, 2), \
1175 'weekNumMonth': weekNumMonth, \
1176 'weekNumMonth2': weekNumMonth2, \
1177 'dayNum': rjust(`dayNum`, 3) }
1178
1179 print " { { %(day)s, "\
1180 "wxDateTime::%(month)s, "\
1181 "%(year)d }, "\
1182 "%(weekNum)s, "\
1183 "%(weekNumMonth)s, "\
1184 "%(weekNumMonth2)s, "\
1185 "%(dayNum)s }," % data
1186
1187 */
1188 static const WeekNumberTestData weekNumberTestDates[] =
1189 {
1190 { { 27, wxDateTime::Dec, 1966 }, 52, 5, 5, 361 },
1191 { { 22, wxDateTime::Jul, 1926 }, 29, 4, 4, 203 },
1192 { { 22, wxDateTime::Oct, 2076 }, 43, 4, 4, 296 },
1193 { { 1, wxDateTime::Jul, 1967 }, 26, 1, 1, 182 },
1194 { { 8, wxDateTime::Nov, 2004 }, 46, 2, 2, 313 },
1195 { { 21, wxDateTime::Mar, 1920 }, 12, 3, 4, 81 },
1196 { { 7, wxDateTime::Jan, 1965 }, 1, 2, 2, 7 },
1197 { { 19, wxDateTime::Oct, 1999 }, 42, 4, 4, 292 },
1198 { { 13, wxDateTime::Aug, 1955 }, 32, 2, 2, 225 },
1199 { { 18, wxDateTime::Jul, 2087 }, 29, 3, 3, 199 },
1200 { { 2, wxDateTime::Sep, 2028 }, 35, 1, 1, 246 },
1201 { { 28, wxDateTime::Jul, 1945 }, 30, 5, 4, 209 },
1202 { { 15, wxDateTime::Jun, 1901 }, 24, 3, 3, 166 },
1203 { { 10, wxDateTime::Oct, 1939 }, 41, 3, 2, 283 },
1204 { { 3, wxDateTime::Dec, 1965 }, 48, 1, 1, 337 },
1205 { { 23, wxDateTime::Feb, 1940 }, 8, 4, 4, 54 },
1206 { { 2, wxDateTime::Jan, 1987 }, 1, 1, 1, 2 },
1207 { { 11, wxDateTime::Aug, 2079 }, 32, 2, 2, 223 },
1208 { { 2, wxDateTime::Feb, 2063 }, 5, 1, 1, 33 },
1209 { { 16, wxDateTime::Oct, 1942 }, 42, 3, 3, 289 },
1210 };
1211
1212 for ( size_t n = 0; n < WXSIZEOF(weekNumberTestDates); n++ )
1213 {
1214 const WeekNumberTestData& wn = weekNumberTestDates[n];
1215 const Date& d = wn.date;
1216
1217 wxDateTime dt = d.DT();
1218
1219 wxDateTime::wxDateTime_t
1220 week = dt.GetWeekOfYear(wxDateTime::Monday_First),
1221 wmon = dt.GetWeekOfMonth(wxDateTime::Monday_First),
1222 wmon2 = dt.GetWeekOfMonth(wxDateTime::Sunday_First),
1223 dnum = dt.GetDayOfYear();
1224
1225 printf("%s: the day number is %d",
1226 d.FormatDate().c_str(), dnum);
1227 if ( dnum == wn.dnum )
1228 {
1229 printf(" (ok)");
1230 }
1231 else
1232 {
1233 printf(" (ERROR: should be %d)", wn.dnum);
1234 }
1235
1236 printf(", week in month is %d", wmon);
1237 if ( wmon == wn.wmon )
1238 {
1239 printf(" (ok)");
1240 }
1241 else
1242 {
1243 printf(" (ERROR: should be %d)", wn.wmon);
1244 }
1245
1246 printf(" or %d", wmon2);
1247 if ( wmon2 == wn.wmon2 )
1248 {
1249 printf(" (ok)");
1250 }
1251 else
1252 {
1253 printf(" (ERROR: should be %d)", wn.wmon2);
1254 }
1255
1256 printf(", week in year is %d", week);
1257 if ( week == wn.week )
1258 {
1259 puts(" (ok)");
1260 }
1261 else
1262 {
1263 printf(" (ERROR: should be %d)\n", wn.week);
1264 }
1265 }
1266 }
1267
1268 // test DST calculations
1269 static void TestTimeDST()
1270 {
1271 puts("\n*** wxDateTime DST test ***");
1272
1273 printf("DST is%s in effect now.\n\n",
1274 wxDateTime::Now().IsDST() ? "" : " not");
1275
1276 // taken from http://www.energy.ca.gov/daylightsaving.html
1277 static const Date datesDST[2][2004 - 1900 + 1] =
1278 {
1279 {
1280 { 1, wxDateTime::Apr, 1990 },
1281 { 7, wxDateTime::Apr, 1991 },
1282 { 5, wxDateTime::Apr, 1992 },
1283 { 4, wxDateTime::Apr, 1993 },
1284 { 3, wxDateTime::Apr, 1994 },
1285 { 2, wxDateTime::Apr, 1995 },
1286 { 7, wxDateTime::Apr, 1996 },
1287 { 6, wxDateTime::Apr, 1997 },
1288 { 5, wxDateTime::Apr, 1998 },
1289 { 4, wxDateTime::Apr, 1999 },
1290 { 2, wxDateTime::Apr, 2000 },
1291 { 1, wxDateTime::Apr, 2001 },
1292 { 7, wxDateTime::Apr, 2002 },
1293 { 6, wxDateTime::Apr, 2003 },
1294 { 4, wxDateTime::Apr, 2004 },
1295 },
1296 {
1297 { 28, wxDateTime::Oct, 1990 },
1298 { 27, wxDateTime::Oct, 1991 },
1299 { 25, wxDateTime::Oct, 1992 },
1300 { 31, wxDateTime::Oct, 1993 },
1301 { 30, wxDateTime::Oct, 1994 },
1302 { 29, wxDateTime::Oct, 1995 },
1303 { 27, wxDateTime::Oct, 1996 },
1304 { 26, wxDateTime::Oct, 1997 },
1305 { 25, wxDateTime::Oct, 1998 },
1306 { 31, wxDateTime::Oct, 1999 },
1307 { 29, wxDateTime::Oct, 2000 },
1308 { 28, wxDateTime::Oct, 2001 },
1309 { 27, wxDateTime::Oct, 2002 },
1310 { 26, wxDateTime::Oct, 2003 },
1311 { 31, wxDateTime::Oct, 2004 },
1312 }
1313 };
1314
1315 int year;
1316 for ( year = 1990; year < 2005; year++ )
1317 {
1318 wxDateTime dtBegin = wxDateTime::GetBeginDST(year, wxDateTime::USA),
1319 dtEnd = wxDateTime::GetEndDST(year, wxDateTime::USA);
1320
1321 printf("DST period in the US for year %d: from %s to %s",
1322 year, dtBegin.Format().c_str(), dtEnd.Format().c_str());
1323
1324 size_t n = year - 1990;
1325 const Date& dBegin = datesDST[0][n];
1326 const Date& dEnd = datesDST[1][n];
1327
1328 if ( dBegin.SameDay(dtBegin.GetTm()) && dEnd.SameDay(dtEnd.GetTm()) )
1329 {
1330 puts(" (ok)");
1331 }
1332 else
1333 {
1334 printf(" (ERROR: should be %s %d to %s %d)\n",
1335 wxDateTime::GetMonthName(dBegin.month).c_str(), dBegin.day,
1336 wxDateTime::GetMonthName(dEnd.month).c_str(), dEnd.day);
1337 }
1338 }
1339
1340 puts("");
1341
1342 for ( year = 1990; year < 2005; year++ )
1343 {
1344 printf("DST period in Europe for year %d: from %s to %s\n",
1345 year,
1346 wxDateTime::GetBeginDST(year, wxDateTime::Country_EEC).Format().c_str(),
1347 wxDateTime::GetEndDST(year, wxDateTime::Country_EEC).Format().c_str());
1348 }
1349 }
1350
1351 // test wxDateTime -> text conversion
1352 static void TestTimeFormat()
1353 {
1354 puts("\n*** wxDateTime formatting test ***");
1355
1356 // some information may be lost during conversion, so store what kind
1357 // of info should we recover after a round trip
1358 enum CompareKind
1359 {
1360 CompareNone, // don't try comparing
1361 CompareBoth, // dates and times should be identical
1362 CompareDate, // dates only
1363 CompareTime // time only
1364 };
1365
1366 static const struct
1367 {
1368 CompareKind compareKind;
1369 const char *format;
1370 } formatTestFormats[] =
1371 {
1372 { CompareBoth, "---> %c" },
1373 { CompareDate, "Date is %A, %d of %B, in year %Y" },
1374 { CompareBoth, "Date is %x, time is %X" },
1375 { CompareTime, "Time is %H:%M:%S or %I:%M:%S %p" },
1376 { CompareNone, "The day of year: %j, the week of year: %W" },
1377 };
1378
1379 static const Date formatTestDates[] =
1380 {
1381 { 29, wxDateTime::May, 1976, 18, 30, 00 },
1382 { 31, wxDateTime::Dec, 1999, 23, 30, 00 },
1383 #if 0
1384 // this test can't work for other centuries because it uses two digit
1385 // years in formats, so don't even try it
1386 { 29, wxDateTime::May, 2076, 18, 30, 00 },
1387 { 29, wxDateTime::Feb, 2400, 02, 15, 25 },
1388 { 01, wxDateTime::Jan, -52, 03, 16, 47 },
1389 #endif
1390 };
1391
1392 // an extra test (as it doesn't depend on date, don't do it in the loop)
1393 printf("%s\n", wxDateTime::Now().Format("Our timezone is %Z").c_str());
1394
1395 for ( size_t d = 0; d < WXSIZEOF(formatTestDates) + 1; d++ )
1396 {
1397 puts("");
1398
1399 wxDateTime dt = d == 0 ? wxDateTime::Now() : formatTestDates[d - 1].DT();
1400 for ( size_t n = 0; n < WXSIZEOF(formatTestFormats); n++ )
1401 {
1402 wxString s = dt.Format(formatTestFormats[n].format);
1403 printf("%s", s.c_str());
1404
1405 // what can we recover?
1406 int kind = formatTestFormats[n].compareKind;
1407
1408 // convert back
1409 wxDateTime dt2;
1410 const wxChar *result = dt2.ParseFormat(s, formatTestFormats[n].format);
1411 if ( !result )
1412 {
1413 // converion failed - should it have?
1414 if ( kind == CompareNone )
1415 puts(" (ok)");
1416 else
1417 puts(" (ERROR: conversion back failed)");
1418 }
1419 else if ( *result )
1420 {
1421 // should have parsed the entire string
1422 puts(" (ERROR: conversion back stopped too soon)");
1423 }
1424 else
1425 {
1426 bool equal = FALSE; // suppress compilaer warning
1427 switch ( kind )
1428 {
1429 case CompareBoth:
1430 equal = dt2 == dt;
1431 break;
1432
1433 case CompareDate:
1434 equal = dt.IsSameDate(dt2);
1435 break;
1436
1437 case CompareTime:
1438 equal = dt.IsSameTime(dt2);
1439 break;
1440 }
1441
1442 if ( !equal )
1443 {
1444 printf(" (ERROR: got back '%s' instead of '%s')\n",
1445 dt2.Format().c_str(), dt.Format().c_str());
1446 }
1447 else
1448 {
1449 puts(" (ok)");
1450 }
1451 }
1452 }
1453 }
1454 }
1455
1456 // test text -> wxDateTime conversion
1457 static void TestTimeParse()
1458 {
1459 puts("\n*** wxDateTime parse test ***");
1460
1461 struct ParseTestData
1462 {
1463 const char *format;
1464 Date date;
1465 bool good;
1466 };
1467
1468 static const ParseTestData parseTestDates[] =
1469 {
1470 { "Sat, 18 Dec 1999 00:46:40 +0100", { 18, wxDateTime::Dec, 1999, 00, 46, 40 }, TRUE },
1471 { "Wed, 1 Dec 1999 05:17:20 +0300", { 1, wxDateTime::Dec, 1999, 03, 17, 20 }, TRUE },
1472 };
1473
1474 for ( size_t n = 0; n < WXSIZEOF(parseTestDates); n++ )
1475 {
1476 const char *format = parseTestDates[n].format;
1477
1478 printf("%s => ", format);
1479
1480 wxDateTime dt;
1481 if ( dt.ParseRfc822Date(format) )
1482 {
1483 printf("%s ", dt.Format().c_str());
1484
1485 if ( parseTestDates[n].good )
1486 {
1487 wxDateTime dtReal = parseTestDates[n].date.DT();
1488 if ( dt == dtReal )
1489 {
1490 puts("(ok)");
1491 }
1492 else
1493 {
1494 printf("(ERROR: should be %s)\n", dtReal.Format().c_str());
1495 }
1496 }
1497 else
1498 {
1499 puts("(ERROR: bad format)");
1500 }
1501 }
1502 else
1503 {
1504 printf("bad format (%s)\n",
1505 parseTestDates[n].good ? "ERROR" : "ok");
1506 }
1507 }
1508 }
1509
1510 static void TestInteractive()
1511 {
1512 puts("\n*** interactive wxDateTime tests ***");
1513
1514 char buf[128];
1515
1516 for ( ;; )
1517 {
1518 printf("Enter a date: ");
1519 if ( !fgets(buf, WXSIZEOF(buf), stdin) )
1520 break;
1521
1522 wxDateTime dt;
1523 if ( !dt.ParseDate(buf) )
1524 {
1525 puts("failed to parse the date");
1526
1527 continue;
1528 }
1529
1530 printf("%s: day %u, week of month %u/%u, week of year %u\n",
1531 dt.FormatISODate().c_str(),
1532 dt.GetDayOfYear(),
1533 dt.GetWeekOfMonth(wxDateTime::Monday_First),
1534 dt.GetWeekOfMonth(wxDateTime::Sunday_First),
1535 dt.GetWeekOfYear(wxDateTime::Monday_First));
1536 }
1537
1538 puts("\n*** done ***");
1539 }
1540
1541 static void TestTimeArithmetics()
1542 {
1543 puts("\n*** testing arithmetic operations on wxDateTime ***");
1544
1545 static const struct
1546 {
1547 wxDateSpan span;
1548 const char *name;
1549 } testArithmData[] =
1550 {
1551 { wxDateSpan::Day(), "day" },
1552 { wxDateSpan::Week(), "week" },
1553 { wxDateSpan::Month(), "month" },
1554 { wxDateSpan::Year(), "year" },
1555 { wxDateSpan(1, 2, 3, 4), "year, 2 months, 3 weeks, 4 days" },
1556 };
1557
1558 wxDateTime dt(29, wxDateTime::Dec, 1999), dt1, dt2;
1559
1560 for ( size_t n = 0; n < WXSIZEOF(testArithmData); n++ )
1561 {
1562 wxDateSpan span = testArithmData[n].span;
1563 dt1 = dt + span;
1564 dt2 = dt - span;
1565
1566 const char *name = testArithmData[n].name;
1567 printf("%s + %s = %s, %s - %s = %s\n",
1568 dt.FormatISODate().c_str(), name, dt1.FormatISODate().c_str(),
1569 dt.FormatISODate().c_str(), name, dt2.FormatISODate().c_str());
1570
1571 printf("Going back: %s", (dt1 - span).FormatISODate().c_str());
1572 if ( dt1 - span == dt )
1573 {
1574 puts(" (ok)");
1575 }
1576 else
1577 {
1578 printf(" (ERROR: should be %s)\n", dt.FormatISODate().c_str());
1579 }
1580
1581 printf("Going forward: %s", (dt2 + span).FormatISODate().c_str());
1582 if ( dt2 + span == dt )
1583 {
1584 puts(" (ok)");
1585 }
1586 else
1587 {
1588 printf(" (ERROR: should be %s)\n", dt.FormatISODate().c_str());
1589 }
1590
1591 printf("Double increment: %s", (dt2 + 2*span).FormatISODate().c_str());
1592 if ( dt2 + 2*span == dt1 )
1593 {
1594 puts(" (ok)");
1595 }
1596 else
1597 {
1598 printf(" (ERROR: should be %s)\n", dt2.FormatISODate().c_str());
1599 }
1600
1601 puts("");
1602 }
1603 }
1604
1605 static void TestTimeHolidays()
1606 {
1607 puts("\n*** testing wxDateTimeHolidayAuthority ***\n");
1608
1609 wxDateTime::Tm tm = wxDateTime(29, wxDateTime::May, 2000).GetTm();
1610 wxDateTime dtStart(1, tm.mon, tm.year),
1611 dtEnd = dtStart.GetLastMonthDay();
1612
1613 wxDateTimeArray hol;
1614 wxDateTimeHolidayAuthority::GetHolidaysInRange(dtStart, dtEnd, hol);
1615
1616 const wxChar *format = "%d-%b-%Y (%a)";
1617
1618 printf("All holidays between %s and %s:\n",
1619 dtStart.Format(format).c_str(), dtEnd.Format(format).c_str());
1620
1621 size_t count = hol.GetCount();
1622 for ( size_t n = 0; n < count; n++ )
1623 {
1624 printf("\t%s\n", hol[n].Format(format).c_str());
1625 }
1626
1627 puts("");
1628 }
1629
1630 #if 0
1631
1632 // test compatibility with the old wxDate/wxTime classes
1633 static void TestTimeCompatibility()
1634 {
1635 puts("\n*** wxDateTime compatibility test ***");
1636
1637 printf("wxDate for JDN 0: %s\n", wxDate(0l).FormatDate().c_str());
1638 printf("wxDate for MJD 0: %s\n", wxDate(2400000).FormatDate().c_str());
1639
1640 double jdnNow = wxDateTime::Now().GetJDN();
1641 long jdnMidnight = (long)(jdnNow - 0.5);
1642 printf("wxDate for today: %s\n", wxDate(jdnMidnight).FormatDate().c_str());
1643
1644 jdnMidnight = wxDate().Set().GetJulianDate();
1645 printf("wxDateTime for today: %s\n",
1646 wxDateTime((double)(jdnMidnight + 0.5)).Format("%c", wxDateTime::GMT0).c_str());
1647
1648 int flags = wxEUROPEAN;//wxFULL;
1649 wxDate date;
1650 date.Set();
1651 printf("Today is %s\n", date.FormatDate(flags).c_str());
1652 for ( int n = 0; n < 7; n++ )
1653 {
1654 printf("Previous %s is %s\n",
1655 wxDateTime::GetWeekDayName((wxDateTime::WeekDay)n),
1656 date.Previous(n + 1).FormatDate(flags).c_str());
1657 }
1658 }
1659
1660 #endif // 0
1661
1662 #endif // TEST_TIME
1663
1664 // ----------------------------------------------------------------------------
1665 // threads
1666 // ----------------------------------------------------------------------------
1667
1668 #ifdef TEST_THREADS
1669
1670 #include <wx/thread.h>
1671
1672 static size_t gs_counter = (size_t)-1;
1673 static wxCriticalSection gs_critsect;
1674 static wxCondition gs_cond;
1675
1676 class MyJoinableThread : public wxThread
1677 {
1678 public:
1679 MyJoinableThread(size_t n) : wxThread(wxTHREAD_JOINABLE)
1680 { m_n = n; Create(); }
1681
1682 // thread execution starts here
1683 virtual ExitCode Entry();
1684
1685 private:
1686 size_t m_n;
1687 };
1688
1689 wxThread::ExitCode MyJoinableThread::Entry()
1690 {
1691 unsigned long res = 1;
1692 for ( size_t n = 1; n < m_n; n++ )
1693 {
1694 res *= n;
1695
1696 // it's a loooong calculation :-)
1697 Sleep(100);
1698 }
1699
1700 return (ExitCode)res;
1701 }
1702
1703 class MyDetachedThread : public wxThread
1704 {
1705 public:
1706 MyDetachedThread(size_t n, char ch)
1707 {
1708 m_n = n;
1709 m_ch = ch;
1710 m_cancelled = FALSE;
1711
1712 Create();
1713 }
1714
1715 // thread execution starts here
1716 virtual ExitCode Entry();
1717
1718 // and stops here
1719 virtual void OnExit();
1720
1721 private:
1722 size_t m_n; // number of characters to write
1723 char m_ch; // character to write
1724
1725 bool m_cancelled; // FALSE if we exit normally
1726 };
1727
1728 wxThread::ExitCode MyDetachedThread::Entry()
1729 {
1730 {
1731 wxCriticalSectionLocker lock(gs_critsect);
1732 if ( gs_counter == (size_t)-1 )
1733 gs_counter = 1;
1734 else
1735 gs_counter++;
1736 }
1737
1738 for ( size_t n = 0; n < m_n; n++ )
1739 {
1740 if ( TestDestroy() )
1741 {
1742 m_cancelled = TRUE;
1743
1744 break;
1745 }
1746
1747 putchar(m_ch);
1748 fflush(stdout);
1749
1750 wxThread::Sleep(100);
1751 }
1752
1753 return 0;
1754 }
1755
1756 void MyDetachedThread::OnExit()
1757 {
1758 wxLogTrace("thread", "Thread %ld is in OnExit", GetId());
1759
1760 wxCriticalSectionLocker lock(gs_critsect);
1761 if ( !--gs_counter && !m_cancelled )
1762 gs_cond.Signal();
1763 }
1764
1765 void TestDetachedThreads()
1766 {
1767 puts("\n*** Testing detached threads ***");
1768
1769 static const size_t nThreads = 3;
1770 MyDetachedThread *threads[nThreads];
1771 size_t n;
1772 for ( n = 0; n < nThreads; n++ )
1773 {
1774 threads[n] = new MyDetachedThread(10, 'A' + n);
1775 }
1776
1777 threads[0]->SetPriority(WXTHREAD_MIN_PRIORITY);
1778 threads[1]->SetPriority(WXTHREAD_MAX_PRIORITY);
1779
1780 for ( n = 0; n < nThreads; n++ )
1781 {
1782 threads[n]->Run();
1783 }
1784
1785 // wait until all threads terminate
1786 gs_cond.Wait();
1787
1788 puts("");
1789 }
1790
1791 void TestJoinableThreads()
1792 {
1793 puts("\n*** Testing a joinable thread (a loooong calculation...) ***");
1794
1795 // calc 10! in the background
1796 MyJoinableThread thread(10);
1797 thread.Run();
1798
1799 printf("\nThread terminated with exit code %lu.\n",
1800 (unsigned long)thread.Wait());
1801 }
1802
1803 void TestThreadSuspend()
1804 {
1805 puts("\n*** Testing thread suspend/resume functions ***");
1806
1807 MyDetachedThread *thread = new MyDetachedThread(15, 'X');
1808
1809 thread->Run();
1810
1811 // this is for this demo only, in a real life program we'd use another
1812 // condition variable which would be signaled from wxThread::Entry() to
1813 // tell us that the thread really started running - but here just wait a
1814 // bit and hope that it will be enough (the problem is, of course, that
1815 // the thread might still not run when we call Pause() which will result
1816 // in an error)
1817 wxThread::Sleep(300);
1818
1819 for ( size_t n = 0; n < 3; n++ )
1820 {
1821 thread->Pause();
1822
1823 puts("\nThread suspended");
1824 if ( n > 0 )
1825 {
1826 // don't sleep but resume immediately the first time
1827 wxThread::Sleep(300);
1828 }
1829 puts("Going to resume the thread");
1830
1831 thread->Resume();
1832 }
1833
1834 puts("Waiting until it terminates now");
1835
1836 // wait until the thread terminates
1837 gs_cond.Wait();
1838
1839 puts("");
1840 }
1841
1842 void TestThreadDelete()
1843 {
1844 // As above, using Sleep() is only for testing here - we must use some
1845 // synchronisation object instead to ensure that the thread is still
1846 // running when we delete it - deleting a detached thread which already
1847 // terminated will lead to a crash!
1848
1849 puts("\n*** Testing thread delete function ***");
1850
1851 MyDetachedThread *thread0 = new MyDetachedThread(30, 'W');
1852
1853 thread0->Delete();
1854
1855 puts("\nDeleted a thread which didn't start to run yet.");
1856
1857 MyDetachedThread *thread1 = new MyDetachedThread(30, 'Y');
1858
1859 thread1->Run();
1860
1861 wxThread::Sleep(300);
1862
1863 thread1->Delete();
1864
1865 puts("\nDeleted a running thread.");
1866
1867 MyDetachedThread *thread2 = new MyDetachedThread(30, 'Z');
1868
1869 thread2->Run();
1870
1871 wxThread::Sleep(300);
1872
1873 thread2->Pause();
1874
1875 thread2->Delete();
1876
1877 puts("\nDeleted a sleeping thread.");
1878
1879 MyJoinableThread thread3(20);
1880 thread3.Run();
1881
1882 thread3.Delete();
1883
1884 puts("\nDeleted a joinable thread.");
1885
1886 MyJoinableThread thread4(2);
1887 thread4.Run();
1888
1889 wxThread::Sleep(300);
1890
1891 thread4.Delete();
1892
1893 puts("\nDeleted a joinable thread which already terminated.");
1894
1895 puts("");
1896 }
1897
1898 #endif // TEST_THREADS
1899
1900 // ----------------------------------------------------------------------------
1901 // arrays
1902 // ----------------------------------------------------------------------------
1903
1904 #ifdef TEST_ARRAYS
1905
1906 void PrintArray(const char* name, const wxArrayString& array)
1907 {
1908 printf("Dump of the array '%s'\n", name);
1909
1910 size_t nCount = array.GetCount();
1911 for ( size_t n = 0; n < nCount; n++ )
1912 {
1913 printf("\t%s[%u] = '%s'\n", name, n, array[n].c_str());
1914 }
1915 }
1916
1917 #endif // TEST_ARRAYS
1918
1919 // ----------------------------------------------------------------------------
1920 // strings
1921 // ----------------------------------------------------------------------------
1922
1923 #ifdef TEST_STRINGS
1924
1925 #include "wx/timer.h"
1926 #include "wx/tokenzr.h"
1927
1928 static void TestStringConstruction()
1929 {
1930 puts("*** Testing wxString constructores ***");
1931
1932 #define TEST_CTOR(args, res) \
1933 { \
1934 wxString s args ; \
1935 printf("wxString%s = %s ", #args, s.c_str()); \
1936 if ( s == res ) \
1937 { \
1938 puts("(ok)"); \
1939 } \
1940 else \
1941 { \
1942 printf("(ERROR: should be %s)\n", res); \
1943 } \
1944 }
1945
1946 TEST_CTOR((_T('Z'), 4), _T("ZZZZ"));
1947 TEST_CTOR((_T("Hello"), 4), _T("Hell"));
1948 TEST_CTOR((_T("Hello"), 5), _T("Hello"));
1949 // TEST_CTOR((_T("Hello"), 6), _T("Hello")); -- should give assert failure
1950
1951 static const wxChar *s = _T("?really!");
1952 const wxChar *start = wxStrchr(s, _T('r'));
1953 const wxChar *end = wxStrchr(s, _T('!'));
1954 TEST_CTOR((start, end), _T("really"));
1955
1956 puts("");
1957 }
1958
1959 static void TestString()
1960 {
1961 wxStopWatch sw;
1962
1963 wxString a, b, c;
1964
1965 a.reserve (128);
1966 b.reserve (128);
1967 c.reserve (128);
1968
1969 for (int i = 0; i < 1000000; ++i)
1970 {
1971 a = "Hello";
1972 b = " world";
1973 c = "! How'ya doin'?";
1974 a += b;
1975 a += c;
1976 c = "Hello world! What's up?";
1977 if (c != a)
1978 c = "Doh!";
1979 }
1980
1981 printf ("TestString elapsed time: %ld\n", sw.Time());
1982 }
1983
1984 static void TestPChar()
1985 {
1986 wxStopWatch sw;
1987
1988 char a [128];
1989 char b [128];
1990 char c [128];
1991
1992 for (int i = 0; i < 1000000; ++i)
1993 {
1994 strcpy (a, "Hello");
1995 strcpy (b, " world");
1996 strcpy (c, "! How'ya doin'?");
1997 strcat (a, b);
1998 strcat (a, c);
1999 strcpy (c, "Hello world! What's up?");
2000 if (strcmp (c, a) == 0)
2001 strcpy (c, "Doh!");
2002 }
2003
2004 printf ("TestPChar elapsed time: %ld\n", sw.Time());
2005 }
2006
2007 static void TestStringSub()
2008 {
2009 wxString s("Hello, world!");
2010
2011 puts("*** Testing wxString substring extraction ***");
2012
2013 printf("String = '%s'\n", s.c_str());
2014 printf("Left(5) = '%s'\n", s.Left(5).c_str());
2015 printf("Right(6) = '%s'\n", s.Right(6).c_str());
2016 printf("Mid(3, 5) = '%s'\n", s(3, 5).c_str());
2017 printf("Mid(3) = '%s'\n", s.Mid(3).c_str());
2018 printf("substr(3, 5) = '%s'\n", s.substr(3, 5).c_str());
2019 printf("substr(3) = '%s'\n", s.substr(3).c_str());
2020
2021 puts("");
2022 }
2023
2024 static void TestStringFormat()
2025 {
2026 puts("*** Testing wxString formatting ***");
2027
2028 wxString s;
2029 s.Printf("%03d", 18);
2030
2031 printf("Number 18: %s\n", wxString::Format("%03d", 18).c_str());
2032 printf("Number 18: %s\n", s.c_str());
2033
2034 puts("");
2035 }
2036
2037 // returns "not found" for npos, value for all others
2038 static wxString PosToString(size_t res)
2039 {
2040 wxString s = res == wxString::npos ? wxString(_T("not found"))
2041 : wxString::Format(_T("%u"), res);
2042 return s;
2043 }
2044
2045 static void TestStringFind()
2046 {
2047 puts("*** Testing wxString find() functions ***");
2048
2049 static const wxChar *strToFind = _T("ell");
2050 static const struct StringFindTest
2051 {
2052 const wxChar *str;
2053 size_t start,
2054 result; // of searching "ell" in str
2055 } findTestData[] =
2056 {
2057 { _T("Well, hello world"), 0, 1 },
2058 { _T("Well, hello world"), 6, 7 },
2059 { _T("Well, hello world"), 9, wxString::npos },
2060 };
2061
2062 for ( size_t n = 0; n < WXSIZEOF(findTestData); n++ )
2063 {
2064 const StringFindTest& ft = findTestData[n];
2065 size_t res = wxString(ft.str).find(strToFind, ft.start);
2066
2067 printf(_T("Index of '%s' in '%s' starting from %u is %s "),
2068 strToFind, ft.str, ft.start, PosToString(res).c_str());
2069
2070 size_t resTrue = ft.result;
2071 if ( res == resTrue )
2072 {
2073 puts(_T("(ok)"));
2074 }
2075 else
2076 {
2077 printf(_T("(ERROR: should be %s)\n"),
2078 PosToString(resTrue).c_str());
2079 }
2080 }
2081
2082 puts("");
2083 }
2084
2085 // replace TABs with \t and CRs with \n
2086 static wxString MakePrintable(const wxChar *s)
2087 {
2088 wxString str(s);
2089 (void)str.Replace(_T("\t"), _T("\\t"));
2090 (void)str.Replace(_T("\n"), _T("\\n"));
2091 (void)str.Replace(_T("\r"), _T("\\r"));
2092
2093 return str;
2094 }
2095
2096 static void TestStringTokenizer()
2097 {
2098 puts("*** Testing wxStringTokenizer ***");
2099
2100 static const wxChar *modeNames[] =
2101 {
2102 _T("default"),
2103 _T("return empty"),
2104 _T("return all empty"),
2105 _T("with delims"),
2106 _T("like strtok"),
2107 };
2108
2109 static const struct StringTokenizerTest
2110 {
2111 const wxChar *str; // string to tokenize
2112 const wxChar *delims; // delimiters to use
2113 size_t count; // count of token
2114 wxStringTokenizerMode mode; // how should we tokenize it
2115 } tokenizerTestData[] =
2116 {
2117 { _T(""), _T(" "), 0 },
2118 { _T("Hello, world"), _T(" "), 2 },
2119 { _T("Hello, world "), _T(" "), 2 },
2120 { _T("Hello, world"), _T(","), 2 },
2121 { _T("Hello, world!"), _T(",!"), 2 },
2122 { _T("Hello,, world!"), _T(",!"), 3 },
2123 { _T("Hello, world!"), _T(",!"), 3, wxTOKEN_RET_EMPTY_ALL },
2124 { _T("username:password:uid:gid:gecos:home:shell"), _T(":"), 7 },
2125 { _T("1 \t3\t4 6 "), wxDEFAULT_DELIMITERS, 4 },
2126 { _T("1 \t3\t4 6 "), wxDEFAULT_DELIMITERS, 6, wxTOKEN_RET_EMPTY },
2127 { _T("1 \t3\t4 6 "), wxDEFAULT_DELIMITERS, 9, wxTOKEN_RET_EMPTY_ALL },
2128 { _T("01/02/99"), _T("/-"), 3 },
2129 { _T("01-02/99"), _T("/-"), 3, wxTOKEN_RET_DELIMS },
2130 };
2131
2132 for ( size_t n = 0; n < WXSIZEOF(tokenizerTestData); n++ )
2133 {
2134 const StringTokenizerTest& tt = tokenizerTestData[n];
2135 wxStringTokenizer tkz(tt.str, tt.delims, tt.mode);
2136
2137 size_t count = tkz.CountTokens();
2138 printf(_T("String '%s' has %u tokens delimited by '%s' (mode = %s) "),
2139 MakePrintable(tt.str).c_str(),
2140 count,
2141 MakePrintable(tt.delims).c_str(),
2142 modeNames[tkz.GetMode()]);
2143 if ( count == tt.count )
2144 {
2145 puts(_T("(ok)"));
2146 }
2147 else
2148 {
2149 printf(_T("(ERROR: should be %u)\n"), tt.count);
2150
2151 continue;
2152 }
2153
2154 // if we emulate strtok(), check that we do it correctly
2155 wxChar *buf, *s, *last;
2156
2157 if ( tkz.GetMode() == wxTOKEN_STRTOK )
2158 {
2159 buf = new wxChar[wxStrlen(tt.str) + 1];
2160 wxStrcpy(buf, tt.str);
2161
2162 s = wxStrtok(buf, tt.delims, &last);
2163 }
2164 else
2165 {
2166 buf = NULL;
2167 }
2168
2169 // now show the tokens themselves
2170 size_t count2 = 0;
2171 while ( tkz.HasMoreTokens() )
2172 {
2173 wxString token = tkz.GetNextToken();
2174
2175 printf(_T("\ttoken %u: '%s'"),
2176 ++count2,
2177 MakePrintable(token).c_str());
2178
2179 if ( buf )
2180 {
2181 if ( token == s )
2182 {
2183 puts(" (ok)");
2184 }
2185 else
2186 {
2187 printf(" (ERROR: should be %s)\n", s);
2188 }
2189
2190 s = wxStrtok(NULL, tt.delims, &last);
2191 }
2192 else
2193 {
2194 // nothing to compare with
2195 puts("");
2196 }
2197 }
2198
2199 if ( count2 != count )
2200 {
2201 puts(_T("\tERROR: token count mismatch"));
2202 }
2203
2204 delete [] buf;
2205 }
2206
2207 puts("");
2208 }
2209
2210 #endif // TEST_STRINGS
2211
2212 // ----------------------------------------------------------------------------
2213 // entry point
2214 // ----------------------------------------------------------------------------
2215
2216 int main(int argc, char **argv)
2217 {
2218 if ( !wxInitialize() )
2219 {
2220 fprintf(stderr, "Failed to initialize the wxWindows library, aborting.");
2221 }
2222
2223 #ifdef TEST_USLEEP
2224 puts("Sleeping for 3 seconds... z-z-z-z-z...");
2225 wxUsleep(3000);
2226 #endif // TEST_USLEEP
2227
2228 #ifdef TEST_CMDLINE
2229 static const wxCmdLineEntryDesc cmdLineDesc[] =
2230 {
2231 { wxCMD_LINE_SWITCH, "v", "verbose", "be verbose" },
2232 { wxCMD_LINE_SWITCH, "q", "quiet", "be quiet" },
2233
2234 { wxCMD_LINE_OPTION, "o", "output", "output file" },
2235 { wxCMD_LINE_OPTION, "i", "input", "input dir" },
2236 { wxCMD_LINE_OPTION, "s", "size", "output block size", wxCMD_LINE_VAL_NUMBER },
2237 { wxCMD_LINE_OPTION, "d", "date", "output file date", wxCMD_LINE_VAL_DATE },
2238
2239 { wxCMD_LINE_PARAM, NULL, NULL, "input file",
2240 wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_MULTIPLE },
2241
2242 { wxCMD_LINE_NONE }
2243 };
2244
2245 wxCmdLineParser parser(cmdLineDesc, argc, argv);
2246
2247 switch ( parser.Parse() )
2248 {
2249 case -1:
2250 wxLogMessage("Help was given, terminating.");
2251 break;
2252
2253 case 0:
2254 ShowCmdLine(parser);
2255 break;
2256
2257 default:
2258 wxLogMessage("Syntax error detected, aborting.");
2259 break;
2260 }
2261 #endif // TEST_CMDLINE
2262
2263 #ifdef TEST_STRINGS
2264 if ( 0 )
2265 {
2266 TestPChar();
2267 TestString();
2268 }
2269 if ( 0 )
2270 {
2271 TestStringConstruction();
2272 TestStringSub();
2273 TestStringFormat();
2274 TestStringFind();
2275 TestStringTokenizer();
2276 }
2277 #endif // TEST_STRINGS
2278
2279 #ifdef TEST_ARRAYS
2280 wxArrayString a1;
2281 a1.Add("tiger");
2282 a1.Add("cat");
2283 a1.Add("lion");
2284 a1.Add("dog");
2285 a1.Add("human");
2286 a1.Add("ape");
2287
2288 puts("*** Initially:");
2289
2290 PrintArray("a1", a1);
2291
2292 wxArrayString a2(a1);
2293 PrintArray("a2", a2);
2294
2295 wxSortedArrayString a3(a1);
2296 PrintArray("a3", a3);
2297
2298 puts("*** After deleting a string from a1");
2299 a1.Remove(2);
2300
2301 PrintArray("a1", a1);
2302 PrintArray("a2", a2);
2303 PrintArray("a3", a3);
2304
2305 puts("*** After reassigning a1 to a2 and a3");
2306 a3 = a2 = a1;
2307 PrintArray("a2", a2);
2308 PrintArray("a3", a3);
2309 #endif // TEST_ARRAYS
2310
2311 #ifdef TEST_DIR
2312 TestDirEnum();
2313 #endif // TEST_DIR
2314
2315 #ifdef TEST_EXECUTE
2316 TestExecute();
2317 #endif // TEST_EXECUTE
2318
2319 #ifdef TEST_FILECONF
2320 TestFileConfRead();
2321 #endif // TEST_FILECONF
2322
2323 #ifdef TEST_LOG
2324 wxString s;
2325 for ( size_t n = 0; n < 8000; n++ )
2326 {
2327 s << (char)('A' + (n % 26));
2328 }
2329
2330 wxString msg;
2331 msg.Printf("A very very long message: '%s', the end!\n", s.c_str());
2332
2333 // this one shouldn't be truncated
2334 printf(msg);
2335
2336 // but this one will because log functions use fixed size buffer
2337 // (note that it doesn't need '\n' at the end neither - will be added
2338 // by wxLog anyhow)
2339 wxLogMessage("A very very long message 2: '%s', the end!", s.c_str());
2340 #endif // TEST_LOG
2341
2342 #ifdef TEST_THREADS
2343 int nCPUs = wxThread::GetCPUCount();
2344 printf("This system has %d CPUs\n", nCPUs);
2345 if ( nCPUs != -1 )
2346 wxThread::SetConcurrency(nCPUs);
2347
2348 if ( argc > 1 && argv[1][0] == 't' )
2349 wxLog::AddTraceMask("thread");
2350
2351 if ( 1 )
2352 TestDetachedThreads();
2353 if ( 1 )
2354 TestJoinableThreads();
2355 if ( 1 )
2356 TestThreadSuspend();
2357 if ( 1 )
2358 TestThreadDelete();
2359
2360 #endif // TEST_THREADS
2361
2362 #ifdef TEST_LONGLONG
2363 // seed pseudo random generator
2364 srand((unsigned)time(NULL));
2365
2366 if ( 0 )
2367 {
2368 TestSpeed();
2369 }
2370 TestMultiplication();
2371 if ( 0 )
2372 {
2373 TestDivision();
2374 TestAddition();
2375 TestLongLongConversion();
2376 TestBitOperations();
2377 }
2378 #endif // TEST_LONGLONG
2379
2380 #ifdef TEST_HASH
2381 TestHash();
2382 #endif // TEST_HASH
2383
2384 #ifdef TEST_MIME
2385 TestMimeEnum();
2386 #endif // TEST_MIME
2387
2388 #ifdef TEST_SOCKETS
2389 TestSocketClient();
2390 #endif // TEST_SOCKETS
2391
2392 #ifdef TEST_TIME
2393 if ( 0 )
2394 {
2395 TestTimeSet();
2396 TestTimeStatic();
2397 TestTimeRange();
2398 TestTimeZones();
2399 TestTimeTicks();
2400 TestTimeJDN();
2401 TestTimeDST();
2402 TestTimeWDays();
2403 TestTimeWNumber();
2404 TestTimeParse();
2405 TestTimeFormat();
2406 TestTimeArithmetics();
2407 }
2408 TestTimeHolidays();
2409 if ( 0 )
2410 TestInteractive();
2411 #endif // TEST_TIME
2412
2413 wxUninitialize();
2414
2415 return 0;
2416 }
wxWidgets (Impactor)