Fix wxString unit test when not using UTF-8.

Restrict the tests added in r70987 to run when using UTF-8 strings only, they
test for something that is simply not true (and for a bug that can't happen)
with non-multibyte encodings.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71384 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/tests/strings/strings.cpp b/tests/strings/strings.cpp
index 13904976aceb053bc345dac94dacb5238e88ef6d..98e6619a80b283fff64fe6f35568fb31b1bdffd7 100644 (file)
--- a/tests/strings/strings.cpp
+++ b/tests/strings/strings.cpp
@@ -192,10 +192,16 @@ void StringTestCase::Constructors()
 
     CPPUNIT_ASSERT_EQUAL( 0, wxString(wxString(), 17).length() );
 
 
     CPPUNIT_ASSERT_EQUAL( 0, wxString(wxString(), 17).length() );
 

-    // This string has 3 characters (<h>, <e'> and <l>), not 4!
-    wxString s3("h\xc3\xa9llo", 4);
-    CPPUNIT_ASSERT_EQUAL( 3, s3.length() );
-    CPPUNIT_ASSERT_EQUAL( 'l', (char)s3[2] );
+#if wxUSE_UNICODE_UTF8
+    // This string has 3 characters (<h>, <e'> and <l>), not 4 when using UTF-8
+    // locale!
+    if ( wxConvLibc.IsUTF8() )
+    {
+        wxString s3("h\xc3\xa9llo", 4);
+        CPPUNIT_ASSERT_EQUAL( 3, s3.length() );
+        CPPUNIT_ASSERT_EQUAL( 'l', (char)s3[2] );
+    }
+#endif // wxUSE_UNICODE_UTF8

 
 
     static const char *s = "?really!";
 
 
     static const char *s = "?really!";