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 2002-09-10 13:36:40 +00:00
parent 66ee25523a
commit 7aeebdcd3d

View File

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