7124255: [macosx] java.awt.List: method select(int) doesn't work before be visible

Reviewed-by: pchelko, azvegint

test/java/awt/List/ListPeer/R2303044ListSelection.java

+/*
+ * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import sun.awt.SunToolkit;
+
+import java.awt.Frame;
+import java.awt.HeadlessException;
+import java.awt.List;
+import java.awt.Toolkit;
+
+/**
+ * @test
+ * @summary rdar://problem/2303044 List selection not set when peer is created
+ * @summary com.apple.junit.java.awt.List;
+ * @run main R2303044ListSelection
+ */
+public final class R2303044ListSelection {
+
+    public static final String ITEM_NAME = "myItem";
+
+    public static void main(final String[] args) throws HeadlessException {
+        final Frame frame = new Frame("Test Frame");
+        final List list = new List();
+        frame.setSize(300, 200);
+        list.add(ITEM_NAME);
+        list.select(0);
+        frame.add(list);
+        frame.validate();
+        frame.setVisible(true);
+        sleep();
+        if (!ITEM_NAME.equals(list.getSelectedItem())) {
+            throw new RuntimeException("List item not selected item.");
+        }
+        list.removeAll();
+        frame.dispose();
+    }
+
+    private static void sleep() {
+        try {
+            ((SunToolkit) Toolkit.getDefaultToolkit()).realSync();
+            Thread.sleep(1000);
+        } catch (final InterruptedException ignored) {
+        }
+    }
+}