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Compile fixes.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40900 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Michael Wetherell
2006-08-28 12:30:17 +00:00
parent c7a855e199
commit 10b7d13cdb
1 changed files with 34 additions and 37 deletions
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71
tests/strings/vsnprintf.cpp
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@@ -30,44 +30,38 @@
// temporary buffers
static wxChar buf[MAX_TEST_LEN], buf2[MAX_TEST_LEN];
static wxChar buf[MAX_TEST_LEN];
// these macros makes it possible to write all tests without repeating a lot of times wxT() macro
#define ASSERT_STR_EQUAL( a, b ) \
CPPUNIT_ASSERT( wxString(a) == wxString(b) );
#define CMP5(expected, x, y, z, w) \
wxSnprintf(buf, MAX_TEST_LEN, wxT(x), y, z, w); \
snprintf(buf2, MAX_TEST_LEN, wxT(x), y, z, w); \
\
CPPUNIT_ASSERT_STR_EQUAL( buf2, buf ); \
CPPUNIT_ASSERT_STR_EQUAL( expected, buf );
ASSERT_STR_EQUAL( wxT(expected), buf );
#define CMP4(expected, x, y, z) \
wxSnprintf(buf, MAX_TEST_LEN, wxT(x), y, z); \
snprintf(buf2, MAX_TEST_LEN, wxT(x), y, z); \
\
CPPUNIT_ASSERT_STR_EQUAL( buf2, buf ); \
CPPUNIT_ASSERT_STR_EQUAL( expected, buf );
ASSERT_STR_EQUAL( wxT(expected), buf );
#define CMP3(expected, x, y) \
wxSnprintf(buf, MAX_TEST_LEN, wxT(x), y); \
snprintf(buf2, MAX_TEST_LEN, wxT(x), y); \
\
CPPUNIT_ASSERT_STR_EQUAL( buf2, buf ); \
CPPUNIT_ASSERT_STR_EQUAL( expected, buf );
ASSERT_STR_EQUAL( wxT(expected), buf );
#define CMP2(expected, x) \
wxSnprintf(buf, MAX_TEST_LEN, wxT(x)); \
snprintf(buf2, MAX_TEST_LEN, wxT(x)); \
\
CPPUNIT_ASSERT_STR_EQUAL( buf2, buf ); \
CPPUNIT_ASSERT_STR_EQUAL( expected, buf );
ASSERT_STR_EQUAL( wxT(expected), buf );
#define CMPTOSIZE(buffer, size, expected, fmt, x, y, z, w) \
wxSnprintf(buffer, size, wxT(fmt), x, y, z, w); \
\
CPPUNIT_ASSERT( wxString(wxT(expected)).Left(size - 1) == buffer )
#define CMPTOSIZE(buffer, size, fmt, x, y, z, w) \
wxSnprintf(buf, MAX_TEST_LEN, wxT(fmt), x, y, z, w); \
snprintf(buf2, MAX_TEST_LEN, wxT(fmt), x, y, z, w); \
\
CPPUNIT_ASSERT_EQUAL( wxString(buf2, size), wxString(buf, size) );
// ----------------------------------------------------------------------------
@@ -185,8 +179,8 @@ void VsnprintfTestCase::S()
CMP3("abcde", "%.5s", wxT("abcdefghi"));
// some tests without any argument passed through ...
CMP2(wxT("%"), wxT("%%"));
CMP2(wxT("%%%"), wxT("%%%%%%"));
CMP2("%", "%%");
CMP2("%%%", "%%%%%%");
// do not test odd number of '%' symbols as different implementations
// of snprintf() give different outputs as this situation is not considered
@@ -206,35 +200,38 @@ void VsnprintfTestCase::Asterisk()
void VsnprintfTestCase::Misc(wxChar *buffer, int size)
{
// NB: remember that wx*printf could be mapped either to system implementation or to
// wx implementation.
// In the first case, when the output buffer is too small, the returned value can
// be the number of characters required for the output buffer (conforming to ISO C99;
// implemented in e.g. GNU libc >= 2.1), or just a negative number, usually -1;
// (this is how e.g. MSVC's *printf() behaves).
// Fortunately, in all implementations, when the output buffer is too small, it's
// nonetheless filled up to its max size.
// NB: remember that wx*printf could be mapped either to system
// implementation or to wx implementation.
// In the first case, when the output buffer is too small, the returned
// value can be the number of characters required for the output buffer
// (conforming to ISO C99; implemented in e.g. GNU libc >= 2.1), or
// just a negative number, usually -1; (this is how e.g. MSVC's
// *printf() behaves). Fortunately, in all implementations, when the
// output buffer is too small, it's nonetheless filled up to its max
// size.
// test without positionals
CMPTOSIZE(buffer, size,
wxT("%i %li - test - %d %.3f"),
CMPTOSIZE(buffer, size, "123 444444444 - test - 555 -0.666",
"%i %li - test - %d %.3f",
123, (long int)444444444, 555, -0.666);
#if wxUSE_PRINTF_POS_PARAMS
// test with positional
CMPTOSIZE(buffer, size,
wxT("%4$.3f %1$i - test - %2$li %3$d"),
CMPTOSIZE(buffer, size, "-0.666 123 - test - 444444444 555",
"%4$.3f %1$i - test - %2$li %3$d",
123, (long int)444444444, 555, -0.666);
#endif
// test unicode/ansi conversion specifiers
// NB: this line will output two warnings like these, on GCC:
// warning: use of ‘h’ length modifier with ‘s’ type character
// (i.e. GCC warns you that 'h' is not legal on 's' conv spec) but they must be ignored
// as here we explicitely want to test the wxSnprintf() behaviour in such case
// warning: use of 'h' length modifier with 's' type character (i.e.
// GCC warns you that 'h' is not legal on 's' conv spec) but they must
// be ignored as here we explicitely want to test the wxSnprintf()
// behaviour in such case
CMPTOSIZE(buffer, size,
wxT("unicode string: %ls %lc - ansi string: %hs %hc\n\n"),
"unicode string: unicode!! W - ansi string: ansi!! w\n\n",
"unicode string: %ls %lc - ansi string: %hs %hc\n\n",
L"unicode!!", L'W', "ansi!!", 'w');
}