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fix After{First,Last}() to work for strings with non-ASCII characters in UTF-8 build and added unit tests for this

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55944 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-09-29 12:08:44 +00:00
parent b74134f61d
commit c565abe1c5
2 changed files with 27 additions and 3 deletions
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23
tests/strings/strings.cpp
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@@ -60,6 +60,7 @@ private:
CPPUNIT_TEST( CStrDataImplicitConversion );
CPPUNIT_TEST( ExplicitConversion );
CPPUNIT_TEST( IndexedAccess );
CPPUNIT_TEST( BeforeAndAfter );
CPPUNIT_TEST_SUITE_END();
void String();
@@ -91,6 +92,7 @@ private:
void CStrDataImplicitConversion();
void ExplicitConversion();
void IndexedAccess();
void BeforeAndAfter();
DECLARE_NO_COPY_CLASS(StringTestCase)
};
@@ -841,3 +843,24 @@ void StringTestCase::IndexedAccess()
CPPUNIT_ASSERT_EQUAL( 'r', s[2] );
}
void StringTestCase::BeforeAndAfter()
{
const wxString s(L"letter=\u00e9;\u00e7a=l\u00e0");
CPPUNIT_ASSERT_EQUAL( "letter", s.BeforeFirst('=') );
CPPUNIT_ASSERT_EQUAL( s, s.BeforeFirst('!') );
CPPUNIT_ASSERT_EQUAL( L"letter=\u00e9", s.BeforeFirst(';') );
CPPUNIT_ASSERT_EQUAL( L"letter=\u00e9;\u00e7a", s.BeforeLast('=') );
CPPUNIT_ASSERT_EQUAL( "", s.BeforeLast('!') );
CPPUNIT_ASSERT_EQUAL( L"letter=\u00e9", s.BeforeLast(';') );
CPPUNIT_ASSERT_EQUAL( L"\u00e9;\u00e7a=l\u00e0", s.AfterFirst('=') );
CPPUNIT_ASSERT_EQUAL( "", s.AfterFirst('!') );
CPPUNIT_ASSERT_EQUAL( L"\u00e7a=l\u00e0", s.AfterFirst(';') );
CPPUNIT_ASSERT_EQUAL( L"l\u00e0", s.AfterLast('=') );
CPPUNIT_ASSERT_EQUAL( s, s.AfterLast('!') );
CPPUNIT_ASSERT_EQUAL( L"\u00e7a=l\u00e0", s.AfterLast(';') );
}