7183458: Metrics of space character in algorithmically emboldened font have changed in JDK 7.
Reviewed-by: igor, jgodinez
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/FontMetrics/StyledSpaceAdvance.java Thu Jul 12 16:24:56 2012 -0700
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2007, 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 7183458
+ * @summary Verify advance of space is not overly widened by bold styling.
+ * @run main StyledSpaceAdvance
+ */
+import java.awt.Font;
+import java.awt.font.FontRenderContext;
+import java.awt.geom.Rectangle2D;
+import java.util.Locale;
+
+public class StyledSpaceAdvance {
+
+ static String name = "Gulim";
+
+ public static void main(String args[]) {
+ for (int sz=9;sz<18;sz++) {
+ test(sz);
+ }
+ }
+
+ static void test(int sz) {
+ Font reg = new Font(name, Font.PLAIN, sz);
+ Font bold = new Font(name, Font.BOLD, sz);
+ //System.out.println("reg="+reg);
+ //System.out.println("bold="+bold);
+ FontRenderContext frc = new FontRenderContext(null, false, false);
+ if (reg.getFontName(Locale.ENGLISH).equals(name) &&
+ bold.getFontName(Locale.ENGLISH).equals(name)) {
+ Rectangle2D rb = reg.getStringBounds(" ", frc);
+ Rectangle2D bb = bold.getStringBounds(" ", frc);
+ if (bb.getWidth() > rb.getWidth() + 1.01f) {
+ System.err.println("reg="+reg+" bds = " + rb);
+ System.err.println("bold="+bold+" bds = " + bb);
+ throw new RuntimeException("Advance difference too great.");
+ }
+ } else {
+ System.out.println("Skipping test because fonts aren't as expected");
+ }
+ }
+}