Check in.

tests/helloqstring/helloqstring.cpp

@@ -0,0 +1,21 @@
+#include <QtCore/QString>
+#include <QtCore/QDebug>
+#include <stdio.h>
+
+int main (int argc, char* argv[]) {
+
+    if (argc < 2) {
+        printf("usage: %s arg1 ...\n", argv[0]);
+        return 1;
+    }
+
+    for (int i=1; i<argc; i++) {
+
+        QString str(argv[i]);
+
+        qDebug() << str;
+    }
+
+    return 0;
+}
+