--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/tools/launcher/Settings.java Tue Nov 23 16:52:39 2010 -0800
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2010, 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 java.io.File;
+import java.io.IOException;
+
+/*
+ * @test
+ * @bug 6994753
+ * @summary tests -XshowSettings options
+ * @compile -XDignore.symbol.file Settings.java TestHelper.java
+ * @run main Settings
+ * @author ksrini
+ */
+public class Settings {
+ private static File testJar = null;
+
+ static void init() throws IOException {
+ if (testJar != null) {
+ return;
+ }
+ testJar = new File("test.jar");
+ StringBuilder tsrc = new StringBuilder();
+ tsrc.append("public static void main(String... args) {\n");
+ tsrc.append(" for (String x : args) {\n");
+ tsrc.append(" System.out.println(x);\n");
+ tsrc.append(" }\n");
+ tsrc.append("}\n");
+ TestHelper.createJar(testJar, tsrc.toString());
+ }
+
+ static void checkContains(TestHelper.TestResult tr, String str) {
+ if (!tr.contains(str)) {
+ System.out.println(tr);
+ throw new RuntimeException(str + " not found");
+ }
+ }
+
+ static void checkNoContains(TestHelper.TestResult tr, String str) {
+ if (tr.contains(str)) {
+ System.out.println(tr.status);
+ throw new RuntimeException(str + " found");
+ }
+ }
+
+ private static final String VM_SETTINGS = "VM settings:";
+ private static final String PROP_SETTINGS = "Property settings:";
+ private static final String LOCALE_SETTINGS = "Locale settings:";
+
+ static void containsAllOptions(TestHelper.TestResult tr) {
+ checkContains(tr, VM_SETTINGS);
+ checkContains(tr, PROP_SETTINGS);
+ checkContains(tr, LOCALE_SETTINGS);
+ }
+
+ static void runTestOptionDefault() throws IOException {
+ TestHelper.TestResult tr = null;
+ tr = TestHelper.doExec(TestHelper.javaCmd, "-Xmx512m", "-Xss128k",
+ "-XshowSettings", "-jar", testJar.getAbsolutePath());
+ containsAllOptions(tr);
+ if (!tr.isOK()) {
+ System.out.println(tr.status);
+ throw new RuntimeException("test fails");
+ }
+ }
+
+ static void runTestOptionAll() throws IOException {
+ init();
+ TestHelper.TestResult tr = null;
+ tr = TestHelper.doExec(TestHelper.javaCmd, "-XshowSettings:all");
+ containsAllOptions(tr);
+ }
+
+ static void runTestOptionVM() throws IOException {
+ TestHelper.TestResult tr = null;
+ tr = TestHelper.doExec(TestHelper.javaCmd, "-XshowSettings:vm");
+ checkContains(tr, VM_SETTINGS);
+ checkNoContains(tr, PROP_SETTINGS);
+ checkNoContains(tr, LOCALE_SETTINGS);
+ }
+
+ static void runTestOptionProperty() throws IOException {
+ TestHelper.TestResult tr = null;
+ tr = TestHelper.doExec(TestHelper.javaCmd, "-XshowSettings:properties");
+ checkNoContains(tr, VM_SETTINGS);
+ checkContains(tr, PROP_SETTINGS);
+ checkNoContains(tr, LOCALE_SETTINGS);
+ }
+
+ static void runTestOptionLocale() throws IOException {
+ TestHelper.TestResult tr = null;
+ tr = TestHelper.doExec(TestHelper.javaCmd, "-XshowSettings:locale");
+ checkNoContains(tr, VM_SETTINGS);
+ checkNoContains(tr, PROP_SETTINGS);
+ checkContains(tr, LOCALE_SETTINGS);
+ }
+
+ static void runTestBadOptions() throws IOException {
+ TestHelper.TestResult tr = null;
+ tr = TestHelper.doExec(TestHelper.javaCmd, "-XshowSettingsBadOption");
+ checkNoContains(tr, VM_SETTINGS);
+ checkNoContains(tr, PROP_SETTINGS);
+ checkNoContains(tr, LOCALE_SETTINGS);
+ checkContains(tr, "Unrecognized option: -XshowSettingsBadOption");
+ }
+ public static void main(String... args) {
+ try {
+ runTestOptionAll();
+ runTestOptionDefault();
+ runTestOptionVM();
+ runTestOptionProperty();
+ runTestOptionLocale();
+ runTestBadOptions();
+ } catch (IOException ioe) {
+ throw new RuntimeException(ioe);
+ }
+ }
+}