fix bug with wxCSConv("ASCII")

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54703 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/strconv.cpp b/src/common/strconv.cpp
index 91958d6e61895a547cb788d71f63c4bd190f2e1e..31dc602f35926d94fb5b16170627c31441da8991 100644 (file)
--- a/src/common/strconv.cpp
+++ b/src/common/strconv.cpp
@@ -2890,6 +2890,16 @@ wxCSConv::wxCSConv(const wxString& charset)
 
 #if wxUSE_FONTMAP
     m_encoding = wxFontMapperBase::GetEncodingFromName(charset);
+    if ( m_encoding == wxFONTENCODING_MAX )
+    {
+        // set to unknown/invalid value
+        m_encoding = wxFONTENCODING_SYSTEM;
+    }
+    else if ( m_encoding == wxFONTENCODING_DEFAULT )
+    {
+        // wxFONTENCODING_DEFAULT is same as US-ASCII in this context
+        m_encoding = wxFONTENCODING_ISO8859_1;
+    }
 #else
     m_encoding = wxFONTENCODING_SYSTEM;
 #endif

diff --git a/tests/strings/unicode.cpp b/tests/strings/unicode.cpp
index 05ab2b318b6d5fa03143f2c37a1ca8e48df54c84..6211e9e489bfea653b3b5f45ac8cc12df589a12f 100644 (file)
--- a/tests/strings/unicode.cpp
+++ b/tests/strings/unicode.cpp
@@ -391,11 +391,12 @@ void UnicodeTestCase::ConversionUTF32()
 void UnicodeTestCase::IsConvOk()
 {
     CPPUNIT_ASSERT( wxCSConv(wxFONTENCODING_SYSTEM).IsOk() );
-    CPPUNIT_ASSERT( wxCSConv(_T("UTF-8")).IsOk() );
-    CPPUNIT_ASSERT( !wxCSConv(_T("NoSuchConversion")).IsOk() );
+    CPPUNIT_ASSERT( wxCSConv("US-ASCII").IsOk() );
+    CPPUNIT_ASSERT( wxCSConv("UTF-8").IsOk() );
+    CPPUNIT_ASSERT( !wxCSConv("NoSuchConversion").IsOk() );
 
 #ifdef __WINDOWS__
-    CPPUNIT_ASSERT( wxCSConv(_T("WINDOWS-437")).IsOk() );
+    CPPUNIT_ASSERT( wxCSConv("WINDOWS-437").IsOk() );
 #endif
 }