7027667: clipped aa rectangles are not drawn properly.

Summary: Already fixed. This is just a regression test for it.
Reviewed-by: prr

test/sun/java2d/pipe/Test7027667.java

+/*
+ * Copyright (c) 2011, 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.
+ */
+
+/**
+ * @test
+ * @bug     7027667, 7023591
+ *
+ * @summary Verifies that aa clipped rectangles are drawn, not filled.
+ *
+ * @run     main Test7027667
+ */
+
+import java.awt.*;
+import java.awt.geom.*;
+import java.awt.image.*;
+import static java.awt.RenderingHints.*;
+
+public class Test7027667 {
+    public static void main(String[] args) throws Exception {
+        BufferedImage bImg = new BufferedImage(512, 512, BufferedImage.TYPE_INT_RGB);
+        Graphics2D g2d = (Graphics2D) bImg.getGraphics();
+        g2d.setRenderingHint(KEY_ANTIALIASING, VALUE_ANTIALIAS_ON);
+        g2d.setClip(new Ellipse2D.Double(0, 0, 100, 100));
+        g2d.drawRect(10, 10, 100, 100);
+        if (new Color(bImg.getRGB(50, 50)).equals(Color.white)) {
+            throw new Exception("Rectangle should be drawn, not filled");
+        }
+    }
+}