Changed util.printd to work with the default locale set on QLocale::setDefault to allow consistent results in tests

autotests/formattest.cpp

@@ -41,6 +41,10 @@ void FormatTest::initTestCase()
     Okular::SettingsCore::instance( QStringLiteral( "formattest" ) );
     m_document = new Okular::Document( nullptr );
 
+    // Force consistent locale
+    QLocale locale( QStringLiteral( "en_US" ) );
+    QLocale::setDefault( locale );
+
     const QString testFile = QStringLiteral( KDESRCDIR "data/formattest.pdf" );
     QMimeDatabase db;
     const QMimeType mime = db.mimeTypeForFile( testFile );

core/script/kjs_util.cpp

@@ -107,7 +107,9 @@ static KJSObject printd( KJSContext *context, void *,
         arg( str[2] ).arg( str[3] ).arg( str[4] ).arg( str[5] ).arg( str[6] );
     QDateTime date = locale.toDateTime( myStr, QStringLiteral( "MMM/d/yyyy H:m:s" ) );
 
-    return KJSString( date.toString( format ) );
+    QLocale defaultLocale;
+
+    return KJSString( defaultLocale.toString( date, format ) );
 }
 
 void JSUtil::initType( KJSContext *ctx )