added printf() test suite
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@17108 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
parent
66ee25523a
commit
7aeebdcd3d
@ -73,6 +73,7 @@
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#define TEST_MIME
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#define TEST_PATHLIST
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#define TEST_ODBC
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#define TEST_PRINTF
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#define TEST_REGCONF
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#define TEST_REGEX
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#define TEST_REGISTRY
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@ -92,7 +93,7 @@
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#undef TEST_ALL
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static const bool TEST_ALL = TRUE;
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#else
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#define TEST_DATETIME
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#define TEST_PRINTF
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static const bool TEST_ALL = FALSE;
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#endif
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@ -1764,8 +1765,10 @@ static void TestMimeFilename()
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if ( !ft->GetOpenCommand(&cmd,
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wxFileType::MessageParameters(fname, _T(""))) )
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cmd = _T("<no command available>");
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else
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cmd = wxString('"') + cmd + '"';
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wxPrintf(_T("To open %s (%s) do '%s'.\n"),
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wxPrintf(_T("To open %s (%s) do %s.\n"),
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fname.c_str(), desc.c_str(), cmd.c_str());
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delete ft;
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@ -2460,6 +2463,356 @@ static void TestDbOpen()
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#endif // TEST_ODBC
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// ----------------------------------------------------------------------------
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// printf() tests
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// ----------------------------------------------------------------------------
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/*
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NB: this stuff was taken from the glibc test suite and modified to build
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in wxWindows: if I read the copyright below properly, this shouldn't
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be a problem
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*/
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#ifdef TEST_PRINTF
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#ifdef wxTEST_PRINTF
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// use our functions from wxchar.cpp
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#undef wxPrintf
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#undef wxSprintf
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// NB: do _not_ use ATTRIBUTE_PRINTF here, we have some invalid formats
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// in the tests below
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int wxPrintf( const wxChar *format, ... );
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int wxSprintf( wxChar *str, const wxChar *format, ... );
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#endif
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#include <float.h>
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static void rfg1 (void);
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static void rfg2 (void);
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static void
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fmtchk (const wxChar *fmt)
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{
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(void) wxPrintf(_T("%s:\t`"), fmt);
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(void) wxPrintf(fmt, 0x12);
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(void) wxPrintf(_T("'\n"));
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}
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static void
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fmtst1chk (const wxChar *fmt)
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{
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(void) wxPrintf(_T("%s:\t`"), fmt);
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(void) wxPrintf(fmt, 4, 0x12);
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(void) wxPrintf(_T("'\n"));
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}
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static void
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fmtst2chk (const wxChar *fmt)
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{
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(void) wxPrintf(_T("%s:\t`"), fmt);
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(void) wxPrintf(fmt, 4, 4, 0x12);
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(void) wxPrintf(_T("'\n"));
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}
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/* This page is covered by the following copyright: */
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/* (C) Copyright C E Chew
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*
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* Feel free to copy, use and distribute this software provided:
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*
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* 1. you do not pretend that you wrote it
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* 2. you leave this copyright notice intact.
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*/
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/*
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* Extracted from exercise.c for glibc-1.05 bug report by Bruce Evans.
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*/
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#define DEC -123
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#define INT 255
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#define UNS (~0)
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/* Formatted Output Test
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*
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* This exercises the output formatting code.
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*/
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static void
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fp_test (void)
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{
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int i, j, k, l;
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wxChar buf[7];
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wxChar *prefix = buf;
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wxChar tp[20];
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wxPuts(_T("\nFormatted output test"));
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wxPrintf(_T("prefix 6d 6o 6x 6X 6u\n"));
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wxStrcpy(prefix, _T("%"));
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for (i = 0; i < 2; i++) {
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for (j = 0; j < 2; j++) {
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for (k = 0; k < 2; k++) {
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for (l = 0; l < 2; l++) {
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wxStrcpy(prefix, _T("%"));
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if (i == 0) wxStrcat(prefix, _T("-"));
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if (j == 0) wxStrcat(prefix, _T("+"));
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if (k == 0) wxStrcat(prefix, _T("#"));
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if (l == 0) wxStrcat(prefix, _T("0"));
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wxPrintf(_T("%5s |"), prefix);
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wxStrcpy(tp, prefix);
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wxStrcat(tp, _T("6d |"));
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wxPrintf(tp, DEC);
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wxStrcpy(tp, prefix);
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wxStrcat(tp, _T("6o |"));
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wxPrintf(tp, INT);
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wxStrcpy(tp, prefix);
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wxStrcat(tp, _T("6x |"));
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wxPrintf(tp, INT);
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wxStrcpy(tp, prefix);
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wxStrcat(tp, _T("6X |"));
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wxPrintf(tp, INT);
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wxStrcpy(tp, prefix);
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wxStrcat(tp, _T("6u |"));
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wxPrintf(tp, UNS);
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wxPrintf(_T("\n"));
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}
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}
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}
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}
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wxPrintf(_T("%10s\n"), (wxChar *) NULL);
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wxPrintf(_T("%-10s\n"), (wxChar *) NULL);
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}
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static void TestPrintf()
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{
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static wxChar shortstr[] = _T("Hi, Z.");
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static wxChar longstr[] = "Good morning, Doctor Chandra. This is Hal. \
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I am ready for my first lesson today.";
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int result = 0;
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fmtchk(_T("%.4x"));
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fmtchk(_T("%04x"));
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fmtchk(_T("%4.4x"));
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fmtchk(_T("%04.4x"));
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fmtchk(_T("%4.3x"));
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fmtchk(_T("%04.3x"));
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fmtst1chk(_T("%.*x"));
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fmtst1chk(_T("%0*x"));
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fmtst2chk(_T("%*.*x"));
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fmtst2chk(_T("%0*.*x"));
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wxPrintf(_T("bad format:\t\"%b\"\n"));
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wxPrintf(_T("nil pointer (padded):\t\"%10p\"\n"), (void *) NULL);
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wxPrintf(_T("decimal negative:\t\"%d\"\n"), -2345);
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wxPrintf(_T("octal negative:\t\"%o\"\n"), -2345);
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wxPrintf(_T("hex negative:\t\"%x\"\n"), -2345);
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wxPrintf(_T("long decimal number:\t\"%ld\"\n"), -123456L);
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wxPrintf(_T("long octal negative:\t\"%lo\"\n"), -2345L);
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wxPrintf(_T("long unsigned decimal number:\t\"%lu\"\n"), -123456L);
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wxPrintf(_T("zero-padded LDN:\t\"%010ld\"\n"), -123456L);
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wxPrintf(_T("left-adjusted ZLDN:\t\"%-010ld\"\n"), -123456);
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wxPrintf(_T("space-padded LDN:\t\"%10ld\"\n"), -123456L);
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wxPrintf(_T("left-adjusted SLDN:\t\"%-10ld\"\n"), -123456L);
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wxPrintf(_T("zero-padded string:\t\"%010s\"\n"), shortstr);
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wxPrintf(_T("left-adjusted Z string:\t\"%-010s\"\n"), shortstr);
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wxPrintf(_T("space-padded string:\t\"%10s\"\n"), shortstr);
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wxPrintf(_T("left-adjusted S string:\t\"%-10s\"\n"), shortstr);
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wxPrintf(_T("null string:\t\"%s\"\n"), (wxChar *)NULL);
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wxPrintf(_T("limited string:\t\"%.22s\"\n"), longstr);
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wxPrintf(_T("e-style >= 1:\t\"%e\"\n"), 12.34);
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wxPrintf(_T("e-style >= .1:\t\"%e\"\n"), 0.1234);
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wxPrintf(_T("e-style < .1:\t\"%e\"\n"), 0.001234);
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wxPrintf(_T("e-style big:\t\"%.60e\"\n"), 1e20);
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wxPrintf(_T("e-style == .1:\t\"%e\"\n"), 0.1);
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wxPrintf(_T("f-style >= 1:\t\"%f\"\n"), 12.34);
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wxPrintf(_T("f-style >= .1:\t\"%f\"\n"), 0.1234);
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wxPrintf(_T("f-style < .1:\t\"%f\"\n"), 0.001234);
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wxPrintf(_T("g-style >= 1:\t\"%g\"\n"), 12.34);
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wxPrintf(_T("g-style >= .1:\t\"%g\"\n"), 0.1234);
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wxPrintf(_T("g-style < .1:\t\"%g\"\n"), 0.001234);
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wxPrintf(_T("g-style big:\t\"%.60g\"\n"), 1e20);
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wxPrintf (_T(" %6.5f\n"), .099999999860301614);
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wxPrintf (_T(" %6.5f\n"), .1);
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wxPrintf (_T("x%5.4fx\n"), .5);
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wxPrintf (_T("%#03x\n"), 1);
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//wxPrintf (_T("something really insane: %.10000f\n"), 1.0);
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{
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double d = FLT_MIN;
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int niter = 17;
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while (niter-- != 0)
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wxPrintf (_T("%.17e\n"), d / 2);
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fflush (stdout);
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}
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wxPrintf (_T("%15.5e\n"), 4.9406564584124654e-324);
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#define FORMAT _T("|%12.4f|%12.4e|%12.4g|\n")
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wxPrintf (FORMAT, 0.0, 0.0, 0.0);
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wxPrintf (FORMAT, 1.0, 1.0, 1.0);
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wxPrintf (FORMAT, -1.0, -1.0, -1.0);
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wxPrintf (FORMAT, 100.0, 100.0, 100.0);
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wxPrintf (FORMAT, 1000.0, 1000.0, 1000.0);
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wxPrintf (FORMAT, 10000.0, 10000.0, 10000.0);
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wxPrintf (FORMAT, 12345.0, 12345.0, 12345.0);
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wxPrintf (FORMAT, 100000.0, 100000.0, 100000.0);
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wxPrintf (FORMAT, 123456.0, 123456.0, 123456.0);
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#undef FORMAT
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{
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wxChar buf[20];
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int rc = wxSnprintf (buf, WXSIZEOF(buf), _T("%30s"), _T("foo"));
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wxPrintf(_T("snprintf (\"%%30s\", \"foo\") == %d, \"%.*s\"\n"),
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rc, WXSIZEOF(buf), buf);
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#if 0
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wxChar buf2[512];
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wxPrintf ("snprintf (\"%%.999999u\", 10)\n",
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wxSnprintf(buf2, WXSIZEOFbuf2), "%.999999u", 10));
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#endif
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}
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fp_test ();
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wxPrintf (_T("%e should be 1.234568e+06\n"), 1234567.8);
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wxPrintf (_T("%f should be 1234567.800000\n"), 1234567.8);
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wxPrintf (_T("%g should be 1.23457e+06\n"), 1234567.8);
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wxPrintf (_T("%g should be 123.456\n"), 123.456);
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wxPrintf (_T("%g should be 1e+06\n"), 1000000.0);
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wxPrintf (_T("%g should be 10\n"), 10.0);
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wxPrintf (_T("%g should be 0.02\n"), 0.02);
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{
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double x=1.0;
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wxPrintf(_T("%.17f\n"),(1.0/x/10.0+1.0)*x-x);
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}
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{
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wxChar buf[200];
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wxSprintf(buf,_T("%*s%*s%*s"),-1,_T("one"),-20,_T("two"),-30,_T("three"));
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result |= wxStrcmp (buf,
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_T("onetwo three "));
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wxPuts (result != 0 ? _T("Test failed!") : _T("Test ok."));
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}
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{
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wxChar buf[200];
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wxSprintf (buf, _T("%07Lo"), 040000000000ll);
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wxPrintf (_T("sprintf (buf, \"%%07Lo\", 040000000000ll) = %s"), buf);
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if (wxStrcmp (buf, _T("40000000000")) != 0)
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{
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result = 1;
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wxPuts (_T("\tFAILED"));
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}
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wxPuts ("");
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}
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wxPrintf (_T("printf (\"%%hhu\", %u) = %hhu\n"), UCHAR_MAX + 2, UCHAR_MAX + 2);
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wxPrintf (_T("printf (\"%%hu\", %u) = %hu\n"), USHRT_MAX + 2, USHRT_MAX + 2);
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wxPuts (_T("--- Should be no further output. ---"));
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rfg1 ();
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rfg2 ();
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#if 0
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{
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wxChar bytes[7];
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wxChar buf[20];
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memset (bytes, '\xff', sizeof bytes);
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wxSprintf (buf, _T("foo%hhn\n"), &bytes[3]);
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if (bytes[0] != '\xff' || bytes[1] != '\xff' || bytes[2] != '\xff'
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|| bytes[4] != '\xff' || bytes[5] != '\xff' || bytes[6] != '\xff')
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{
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wxPuts (_T("%hhn overwrite more bytes"));
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result = 1;
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}
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if (bytes[3] != 3)
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{
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wxPuts (_T("%hhn wrote incorrect value"));
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result = 1;
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}
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}
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#endif
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}
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static void
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rfg1 (void)
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{
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wxChar buf[100];
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wxSprintf (buf, _T("%5.s"), _T("xyz"));
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if (wxStrcmp (buf, _T(" ")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T(" "));
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wxSprintf (buf, _T("%5.f"), 33.3);
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if (wxStrcmp (buf, _T(" 33")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T(" 33"));
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wxSprintf (buf, _T("%8.e"), 33.3e7);
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if (wxStrcmp (buf, _T(" 3e+08")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T(" 3e+08"));
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wxSprintf (buf, _T("%8.E"), 33.3e7);
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if (wxStrcmp (buf, _T(" 3E+08")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T(" 3E+08"));
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wxSprintf (buf, _T("%.g"), 33.3);
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if (wxStrcmp (buf, _T("3e+01")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T("3e+01"));
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wxSprintf (buf, _T("%.G"), 33.3);
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if (wxStrcmp (buf, _T("3E+01")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T("3E+01"));
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}
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static void
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rfg2 (void)
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{
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int prec;
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wxChar buf[100];
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prec = 0;
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wxSprintf (buf, _T("%.*g"), prec, 3.3);
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if (wxStrcmp (buf, _T("3")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T("3"));
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prec = 0;
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wxSprintf (buf, _T("%.*G"), prec, 3.3);
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if (wxStrcmp (buf, _T("3")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T("3"));
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prec = 0;
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wxSprintf (buf, _T("%7.*G"), prec, 3.33);
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if (wxStrcmp (buf, _T(" 3")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T(" 3"));
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prec = 3;
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wxSprintf (buf, _T("%04.*o"), prec, 33);
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if (wxStrcmp (buf, _T(" 041")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T(" 041"));
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prec = 7;
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wxSprintf (buf, _T("%09.*u"), prec, 33);
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if (wxStrcmp (buf, _T(" 0000033")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T(" 0000033"));
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prec = 3;
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wxSprintf (buf, _T("%04.*x"), prec, 33);
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if (wxStrcmp (buf, _T(" 021")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T(" 021"));
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prec = 3;
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wxSprintf (buf, _T("%04.*X"), prec, 33);
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if (wxStrcmp (buf, _T(" 021")) != 0)
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wxPrintf (_T("got: '%s', expected: '%s'\n"), buf, _T(" 021"));
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}
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#endif // TEST_PRINTF
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// ----------------------------------------------------------------------------
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// registry and related stuff
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// ----------------------------------------------------------------------------
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@ -3487,7 +3840,7 @@ static void TestUnicodeToFromAscii()
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wxString s = wxString::FromAscii(msg);
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wxPrintf(_T("Message in Unicode: %s\n"), s.c_str());
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wxPrintf(_T("Message in ASCII: %s\n"), s.ToAscii());
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printf("Message in ASCII: %s\n", (const char *)s.ToAscii());
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wxPutchar(_T('\n'));
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}
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@ -6076,6 +6429,10 @@ int main(int argc, char **argv)
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TestDbOpen();
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#endif // TEST_ODBC
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#ifdef TEST_PRINTF
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TestPrintf();
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#endif // TEST_PRINTF
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#ifdef TEST_REGCONF
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TestRegConfWrite();
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#endif // TEST_REGCONF
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@ -6118,17 +6475,16 @@ int main(int argc, char **argv)
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if ( nCPUs != -1 )
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wxThread::SetConcurrency(nCPUs);
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TestDetachedThreads();
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if ( TEST_ALL )
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{
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TestDetachedThreads();
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TestJoinableThreads();
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TestThreadSuspend();
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TestThreadDelete();
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TestThreadConditions();
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TestThreadExec();
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TestSemaphore();
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}
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TestSemaphore();
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#endif // TEST_THREADS
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#ifdef TEST_TIMER
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