--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/ResourceBundle/Control/ControlFactoryTest.java Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,165 @@
+/*
+ * Copyright (c) 2007 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+/*
+ * @test
+ * @bug 5102289
+ * @summary Test the ResourceBundle.Control factory methods.
+ */
+
+import java.util.*;
+import static java.util.ResourceBundle.Control.*;
+
+public class ControlFactoryTest {
+
+ /**
+ * An interface for calling ResourceBundle.Control.getControl or
+ * ResourceBundle.Control.getNoFallbackControl.
+ */
+ private static interface Factory {
+ public ResourceBundle.Control getControl(List<String> formats);
+ public String name();
+ }
+
+ static int errors;
+
+ public static void main(String[] args) {
+ // Test getControl.
+ testControlFactory(new Factory() {
+ public ResourceBundle.Control getControl(List<String> formats) {
+ return ResourceBundle.Control.getControl(formats);
+ }
+ public String name() { return "getControl"; }
+ }, Locale.getDefault());
+
+ // Test getNoFallbackControl.
+ testControlFactory(new Factory() {
+ public ResourceBundle.Control getControl(List<String> formats) {
+ return ResourceBundle.Control.getNoFallbackControl(formats);
+ }
+ public String name() { return "getNoFallbackControl"; }
+ }, null);
+
+ if (errors > 0) {
+ throw new RuntimeException("FAILED: " + errors + " error(s)");
+ }
+ }
+
+ private static void testControlFactory(Factory factory, Locale loc) {
+ testGetControl(factory, loc, FORMAT_DEFAULT, "java.class", "java.properties");
+ testGetControl(factory, loc, FORMAT_CLASS, "java.class");
+ testGetControl(factory, loc, FORMAT_PROPERTIES, "java.properties");
+
+ // test IllegalArgumentException
+ String[][] data = {
+ { "java.class", "java.properties", "java.xml" },
+ { "java.class", "java.props" },
+ { "java.properties", "java.class" },
+ { "java.foo", "java.properties" },
+ { "java.foo" },
+ { null },
+ };
+ for (String[] fmts : data) {
+ try {
+ List<String> fmt = Arrays.asList(fmts);
+ ResourceBundle.Control control = factory.getControl(fmt);
+ error("getControl: %s%n", fmt);
+ } catch (IllegalArgumentException e) {
+ }
+ }
+
+ // test NPE
+ try {
+ ResourceBundle.Control control = factory.getControl(null);
+ error("%s: doesn't throw NPE.%n", factory.name());
+ } catch (NullPointerException npe) {
+ }
+ }
+
+ private static void testGetControl(Factory factory,
+ Locale loc,
+ final List<String> FORMATS,
+ String... fmtStrings) {
+ final ResourceBundle.Control CONTROL = factory.getControl(FORMATS);
+ List<String> fmt = CONTROL.getFormats("any");
+ if (fmt != FORMATS) {
+ error("%s: returns %s, expected %s.%n",
+ factory.name(), fmt, FORMATS);
+ }
+ ResourceBundle.Control control = null;
+
+ // Check if getControl always returns the expected singleton.
+ for (int i = 0; i < 10; i++) {
+ fmt = Arrays.asList(fmtStrings);
+ control = factory.getControl(fmt);
+ if (control != CONTROL) {
+ error("%s: doesn't return the singleton: got %s, expected %s%n",
+ factory.name(), control, CONTROL);
+ }
+ }
+
+ // Check if getFallbackLocale performs as expected.
+ Locale defaultLocale = Locale.getDefault();
+ Locale nonDefaultLocale = defaultLocale.equals(Locale.US) ? Locale.JAPAN : Locale.US;
+ if (loc != null) {
+ // Test ResourceBundle.Control.getControl()
+ Locale l = CONTROL.getFallbackLocale("any", nonDefaultLocale);
+ if (!defaultLocale.equals(l)) {
+ error("%s: getFallbackLocale doesn't return default locale. got %s, expected %s%n",
+ factory.name(), toString(l), toString(defaultLocale));
+ }
+ l = CONTROL.getFallbackLocale("any", defaultLocale);
+ if (l != null) {
+ error("%s: getFallbackLocale doesn't return null. got %s%n",
+ factory.name(), toString(l));
+ }
+ } else {
+ // Test ResourceBundle.Control.getNoFallbackControl()
+ Locale l = CONTROL.getFallbackLocale("any", nonDefaultLocale);
+ if (l != null) {
+ error("%s: getFallbackLocale doesn't return null. got %s%n",
+ factory.name(), toString(l));
+ }
+ l = CONTROL.getFallbackLocale("any", defaultLocale);
+ if (l != null) {
+ error("%s: getFallbackLocale doesn't return null. got %s%n",
+ factory.name(), toString(l));
+ }
+ }
+ }
+
+ private static String toString(Locale loc) {
+ if (loc == null)
+ return "null";
+ return "\"" + loc.getLanguage() + "_" + loc.getCountry() + "_" + loc.getVariant() + "\"";
+ }
+
+ private static void error(String msg) {
+ System.out.println(msg);
+ errors++;
+ }
+
+ private static void error(String fmt, Object... args) {
+ System.out.printf(fmt, args);
+ errors++;
+ }
+}