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added wxStringTokenizer::GetPosition() test

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29904 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2004-10-16 00:14:07 +00:00
parent a49baeab5a
commit 76c6fcbc31
1 changed files with 40 additions and 0 deletions
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40
tests/strings/strings.cpp
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@@ -47,6 +47,7 @@ private:
CPPUNIT_TEST( Extraction ); CPPUNIT_TEST( Extraction );
CPPUNIT_TEST( Find ); CPPUNIT_TEST( Find );
CPPUNIT_TEST( Tokenizer ); CPPUNIT_TEST( Tokenizer );
CPPUNIT_TEST( TokenizerGetPosition );
CPPUNIT_TEST( Replace ); CPPUNIT_TEST( Replace );
CPPUNIT_TEST( Match ); CPPUNIT_TEST( Match );
CPPUNIT_TEST( CaseChanges ); CPPUNIT_TEST( CaseChanges );
@@ -66,6 +67,7 @@ private:
void Find(); void Find();
void SingleTokenizerTest( wxChar *str, wxChar *delims, size_t count , wxStringTokenizerMode mode ); void SingleTokenizerTest( wxChar *str, wxChar *delims, size_t count , wxStringTokenizerMode mode );
void Tokenizer(); void Tokenizer();
void TokenizerGetPosition();
void Replace(); void Replace();
void Match(); void Match();
void CaseChanges(); void CaseChanges();
@@ -302,6 +304,44 @@ void StringTestCase::Tokenizer()
SingleTokenizerTest( _T("01-02/99"), _T("/-"), 3, wxTOKEN_RET_DELIMS ); 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("_"), 3, 7, 0);
DoTokenizerGetPosition(_T("foo_bar_"), _T("_"), 3, 7,8, 0);
}
void StringTestCase::Replace() void StringTestCase::Replace()
{ {
#define TEST_REPLACE( original , pos , len , replacement , result ) \ #define TEST_REPLACE( original , pos , len , replacement , result ) \