1 files changed, 121 insertions, 0 deletions
diff --git a/test/java/text/Format/MessageFormat/LargeMessageFormat.java b/test/java/text/Format/MessageFormat/LargeMessageFormat.java
new file mode 100644
index 0000000000..1a4ca1d092
--- /dev/null
+++ b/test/java/text/Format/MessageFormat/LargeMessageFormat.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2000, 2016, 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 4112090 8008577
+ * @summary verify that MessageFormat can handle large numbers of arguments
+ * @run main/othervm -Djava.locale.providers=COMPAT,SPI LargeMessageFormat
+ */
+
+import java.text.MessageFormat;
+import java.text.ParseException;
+import java.util.Date;
+import java.util.Locale;
+import java.util.TimeZone;
+
+public class LargeMessageFormat {
+
+    public static void main(String[] args) throws ParseException {
+        Locale reservedLocale = Locale.getDefault();
+        TimeZone reservedTimeZone = TimeZone.getDefault();
+        try {
+            Locale.setDefault(Locale.GERMANY);
+            TimeZone.setDefault(TimeZone.getTimeZone("Europe/Berlin"));
+            testFormat();
+            testParse();
+        } finally {
+            // restore the reserved locale and time zone
+            Locale.setDefault(reservedLocale);
+            TimeZone.setDefault(reservedTimeZone);
+        }
+    }
+
+    private static final int REPEATS = 89;
+
+    private static void testFormat() {
+        // construct large argument array
+        Object[] sample = {
+                new Integer(0), // replace with running count below
+                "hello",
+                new Date(89, 10, 9),
+                new Integer(567890),
+                new Double(1234.50)
+        };
+        int samples = sample.length;
+        Object[] arguments = new Object[REPEATS * (samples + 1)];
+        for (int i = 0; i < REPEATS; i++) {
+            System.arraycopy(sample, 0, arguments, i * samples, samples);
+            arguments[i * samples] = new Integer(i);
+        }
+
+        // construct large template
+        StringBuffer template = new StringBuffer();
+        for (int i = 0; i < REPEATS; i++) {
+            template.append("section {" + (i * samples) + ", number} - ");
+            template.append("string: {" + (i * samples + 1) + "}; ");
+            template.append("date: {" + (i * samples + 2) + ", date}; ");
+            template.append("integer: {" + (i * samples + 3) + ", number}; ");
+            template.append("currency: {" + (i * samples + 4) + ", number, currency};\n");
+        }
+
+        // construct expected result string
+        StringBuffer expected = new StringBuffer();
+        for (int i = 0; i < REPEATS; i++) {
+            expected.append("section " + i + " - ");
+            expected.append("string: hello; ");
+            expected.append("date: 09.11.1989; ");
+            expected.append("integer: 567.890; ");
+            expected.append("currency: 1.234,50 \u20AC;\n");
+        }
+
+        // create message format
+        MessageFormat format = new MessageFormat(template.toString());
+        String result = format.format(arguments);
+        if (!result.equals(expected.toString())) {
+           System.out.println("Template:");
+           System.out.println(template);
+           System.out.println("Expected result: ");
+           System.out.println(expected);
+           System.out.println("Actual result: ");
+           System.out.println(result);
+           throw new RuntimeException();
+       }
+    }
+
+    private static void testParse() throws ParseException {
+        StringBuffer parseTemplate = new StringBuffer();
+        StringBuffer parseInput = new StringBuffer();
+        for (int i = 0; i < REPEATS; i++) {
+            parseTemplate.append("{" + i + ", number} ");
+            parseInput.append(i + " ");
+        }
+        MessageFormat parseFormat = new MessageFormat(parseTemplate.toString());
+        Object[] parseResult = parseFormat.parse(parseInput.toString());
+        for (int i = 0; i < REPEATS; i++) {
+            if (((Number) parseResult[i]).intValue() != i) {
+                throw new RuntimeException("got wrong parse result");
+            }
+        }
+    }
+}