#include "wx/wx.h"
#endif // WX_PRECOMP
-#include "wx/tokenzr.h"
-
// ----------------------------------------------------------------------------
// test class
// ----------------------------------------------------------------------------
#endif // wxUSE_WCHAR_T
CPPUNIT_TEST( Extraction );
CPPUNIT_TEST( Find );
- CPPUNIT_TEST( Tokenizer );
- CPPUNIT_TEST( TokenizerGetPosition );
CPPUNIT_TEST( Replace );
CPPUNIT_TEST( Match );
CPPUNIT_TEST( CaseChanges );
CPPUNIT_TEST( Compare );
CPPUNIT_TEST( CompareNoCase );
+ CPPUNIT_TEST( ToLong );
+ CPPUNIT_TEST( ToULong );
+ CPPUNIT_TEST( ToDouble );
CPPUNIT_TEST_SUITE_END();
void String();
#endif // wxUSE_WCHAR_T
void Extraction();
void Find();
- void SingleTokenizerTest( wxChar *str, wxChar *delims, size_t count , wxStringTokenizerMode mode );
- void Tokenizer();
- void TokenizerGetPosition();
void Replace();
void Match();
void CaseChanges();
void Compare();
void CompareNoCase();
+ void ToLong();
+ void ToULong();
+ void ToDouble();
#if wxUSE_WCHAR_T
// test if converting s using the given encoding gives ws and vice versa
CPPUNIT_ASSERT( s1 == wxString::Format(_T("%03d"), 18) );
s2.Printf(_T("Number 18: %s\n"), s1.c_str());
CPPUNIT_ASSERT( s2 == wxString::Format(_T("Number 18: %s\n"), s1.c_str()) );
+
+ static const size_t lengths[] = { 1, 512, 1024, 1025, 2048, 4096, 4097 };
+ for ( size_t n = 0; n < WXSIZEOF(lengths); n++ )
+ {
+ const size_t len = lengths[n];
+
+ wxString s(_T('Z'), len);
+ CPPUNIT_ASSERT_EQUAL( len, wxString::Format(_T("%s"), s.c_str()).length());
+ }
}
void StringTestCase::Constructors()
#endif
}
+#if !wxUSE_UNICODE
+// in case wcscmp is missing
+//
+static int wx_wcscmp(const wchar_t *s1, const wchar_t *s2)
+{
+ while (*s1 == *s2 && *s1 != 0)
+ {
+ s1++;
+ s2++;
+ }
+ return *s1 - *s2;
+}
+#endif
+
void
StringTestCase::DoTestConversion(const char *s,
const wchar_t *ws,
wxWCharBuffer wbuf(wxString(s).wc_str(conv));
if ( ws )
- CPPUNIT_ASSERT( wcscmp(wbuf, ws) == 0 );
+ CPPUNIT_ASSERT( wx_wcscmp(wbuf, ws) == 0 );
else
CPPUNIT_ASSERT( !*wbuf );
}
#undef TEST_FIND
}
-void StringTestCase::SingleTokenizerTest( wxChar *str, wxChar *delims, size_t count , wxStringTokenizerMode mode )
-{
- wxStringTokenizer tkz( str, delims, mode);
- CPPUNIT_ASSERT( tkz.CountTokens() == count );
-
- wxChar *buf, *s = NULL, *last;
-
- if ( tkz.GetMode() == wxTOKEN_STRTOK )
- {
- buf = new wxChar[wxStrlen(str) + 1];
- wxStrcpy(buf, str);
- s = wxStrtok(buf, delims, &last);
- }
- else
- {
- buf = NULL;
- }
-
- size_t count2 = 0;
- while ( tkz.HasMoreTokens() )
- {
- wxString token = tkz.GetNextToken();
- if ( buf )
- {
- CPPUNIT_ASSERT( token == s );
- s = wxStrtok(NULL, delims, &last);
- }
- count2++;
- }
-
- CPPUNIT_ASSERT( count2 == count );
- if ( buf )
- {
- delete [] buf;
- }
-}
-
-void StringTestCase::Tokenizer()
-{
- SingleTokenizerTest( _T(""), _T(" "), 0, wxTOKEN_DEFAULT );
- SingleTokenizerTest( _T("Hello, world"), _T(" "), 2, wxTOKEN_DEFAULT );
- SingleTokenizerTest( _T("Hello, world "), _T(" "), 2, wxTOKEN_DEFAULT );
- SingleTokenizerTest( _T("Hello, world"), _T(","), 2, wxTOKEN_DEFAULT );
- SingleTokenizerTest( _T("Hello, world!"), _T(",!"), 2, wxTOKEN_DEFAULT );
- SingleTokenizerTest( _T("Hello,, world!"), _T(",!"), 3, wxTOKEN_DEFAULT );
- SingleTokenizerTest( _T("Hello, world!"), _T(",!"), 3, wxTOKEN_RET_EMPTY_ALL );
- SingleTokenizerTest( _T("username:password:uid:gid:gecos:home:shell"), _T(":"), 7, wxTOKEN_DEFAULT );
- SingleTokenizerTest( _T("1 \t3\t4 6 "), wxDEFAULT_DELIMITERS, 4, wxTOKEN_DEFAULT );
- SingleTokenizerTest( _T("1 \t3\t4 6 "), wxDEFAULT_DELIMITERS, 6, wxTOKEN_RET_EMPTY );
- SingleTokenizerTest( _T("1 \t3\t4 6 "), wxDEFAULT_DELIMITERS, 9, wxTOKEN_RET_EMPTY_ALL );
- SingleTokenizerTest( _T("01/02/99"), _T("/-"), 3, wxTOKEN_DEFAULT );
- SingleTokenizerTest( _T("01-02/99"), _T("/-"), 3, wxTOKEN_RET_DELIMS );
-}
-
-// call this with the string to tokenize, delimeters to use and the expected
-// positions (i.e. results of GetPosition()) after each GetNextToken() call,
-// terminate positions with 0
-static void DoTokenizerGetPosition(const wxChar *s,
- const wxChar *delims, int pos, ...)
-{
- wxStringTokenizer tkz(s, delims);
-
- CPPUNIT_ASSERT( tkz.GetPosition() == 0 );
-
- va_list ap;
- va_start(ap, pos);
-
- for ( ;; )
- {
- if ( !pos )
- {
- CPPUNIT_ASSERT( !tkz.HasMoreTokens() );
- break;
- }
-
- tkz.GetNextToken();
-
- CPPUNIT_ASSERT( tkz.GetPosition() == (size_t)pos );
-
- pos = va_arg(ap, int);
- }
-
- va_end(ap);
-}
-
-void StringTestCase::TokenizerGetPosition()
-{
- DoTokenizerGetPosition(_T("foo"), _T("_"), 3, 0);
- DoTokenizerGetPosition(_T("foo_bar"), _T("_"), 4, 7, 0);
- DoTokenizerGetPosition(_T("foo_bar_"), _T("_"), 4, 8, 0);
-}
-
void StringTestCase::Replace()
{
#define TEST_REPLACE( original , pos , len , replacement , result ) \
CPPUNIT_CNCNEQ_ASSERT( s1, neq3 );
}
+void StringTestCase::ToLong()
+{
+ long l;
+ static const struct ToLongData
+ {
+ const wxChar *str;
+ long value;
+ bool ok;
+ } longData[] =
+ {
+ { _T("1"), 1, true },
+ { _T("0"), 0, true },
+ { _T("a"), 0, false },
+ { _T("12345"), 12345, true },
+ { _T("-1"), -1, true },
+ { _T("--1"), 0, false },
+ };
+
+ size_t n;
+ for ( n = 0; n < WXSIZEOF(longData); n++ )
+ {
+ const ToLongData& ld = longData[n];
+ CPPUNIT_ASSERT_EQUAL( ld.ok, wxString(ld.str).ToLong(&l) );
+ if ( ld.ok )
+ CPPUNIT_ASSERT_EQUAL( ld.value, l );
+ }
+}
+
+void StringTestCase::ToULong()
+{
+ unsigned long ul;
+ static const struct ToULongData
+ {
+ const wxChar *str;
+ unsigned long value;
+ bool ok;
+ } ulongData[] =
+ {
+ { _T("1"), 1, true },
+ { _T("0"), 0, true },
+ { _T("a"), 0, false },
+ { _T("12345"), 12345, true },
+ // this is surprizing but consistent with strtoul() behaviour
+ { _T("-1"), ULONG_MAX, true },
+ };
+
+ size_t n;
+ for ( n = 0; n < WXSIZEOF(ulongData); n++ )
+ {
+ const ToULongData& uld = ulongData[n];
+ CPPUNIT_ASSERT_EQUAL( uld.ok, wxString(uld.str).ToULong(&ul) );
+ if ( uld.ok )
+ CPPUNIT_ASSERT_EQUAL( uld.value, ul );
+ }
+}
+
+void StringTestCase::ToDouble()
+{
+ double d;
+ static const struct ToDoubleData
+ {
+ const wxChar *str;
+ double value;
+ bool ok;
+ } doubleData[] =
+ {
+ { _T("1"), 1, true },
+ { _T("1.23"), 1.23, true },
+ { _T(".1"), .1, true },
+ { _T("1."), 1, true },
+ { _T("1.."), 0, false },
+ { _T("0"), 0, true },
+ { _T("a"), 0, false },
+ { _T("12345"), 12345, true },
+ { _T("-1"), -1, true },
+ { _T("--1"), 0, false },
+ };
+
+ // we need to use decimal point, not comma or whatever is its value for the
+ // current locale
+ wxSetlocale(LC_ALL, _T("C"));
+
+ size_t n;
+ for ( n = 0; n < WXSIZEOF(doubleData); n++ )
+ {
+ const ToDoubleData& ld = doubleData[n];
+ CPPUNIT_ASSERT_EQUAL( ld.ok, wxString(ld.str).ToDouble(&d) );
+ if ( ld.ok )
+ CPPUNIT_ASSERT_EQUAL( ld.value, d );
+ }
+}
projects / wxWidgets.git / blobdiff