--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/tools/launcher/ToolsOpts.java Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,215 @@
+/*
+ * Copyright (c) 2012, 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 8002091
+ * @summary Test options patterns for javac,javah,javap and javadoc using
+ * javac as a test launcher. Create a dummy javac and intercept options to check
+ * reception of options as passed through the launcher without having to launch
+ * javac. Only -J and -cp ./* options should be consumed by the launcher.
+ * @modules jdk.compiler
+ * jdk.zipfs
+ * @run main ToolsOpts
+ * @author ssides
+ */
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class ToolsOpts extends TestHelper {
+ static String[][] optionPatterns = {
+ {"-J-Xmx128m"},
+ {"-J-version"},
+ {"-J-XshowSettings:vm"},
+ {"-J-Xdiag"},
+ {"-J-showversion"},
+ {"-J-version", "-option"},
+ {"-option"},
+ {"-option:sub"},
+ {"-option:sub-"},
+ {"-option:sub1,sub2"}, // -option:list
+ {"-option:{sub1,sub2,sub3}"}, // -option:{list}
+ {"-option:{{sub1,sub2,sub3}}"},// -option:{{list}}
+ {"-option/c:/export/date/tmp"},
+ {"-option=value"},
+ {"-Dpk1.pk2.pk3"}, // dot in option
+ {"-Dpk1.pk2=value"}, // dot in option followed by =value
+ {"@<filename>"},
+ {"-option", "http://site.com", "http://site.org"},
+ {"-option", "name", "p1:p2.."},
+ {"-All these non-options show launchers pass options as is to tool."},
+ {"-option"},
+ {"-option:sub"},
+ {"-option:sub-"},
+ {"-option", "<path>"},
+ {"-option", "<file>"},
+ {"-option", "<dir>"},
+ {"-option", "http://a/b/c/g;x?y#s"},
+ {"-option", "<html code>"},
+ {"-option", "name1:name2"},
+ {"-option", "3"},
+ {"option1", "-J-version", "option2"},
+ {"option1", "-J-version", "-J-XshowSettings:vm", "option2"},};
+
+ static void init() throws IOException {
+
+ // A tool which simulates com.sun.tools.javac.Main argument processing,
+ // intercepts options passed via the javac launcher.
+ final String mainJava = "Main" + JAVA_FILE_EXT;
+ List<String> contents = new ArrayList<>();
+ contents.add("package com.sun.tools.javac;");
+ contents.add("public class Main {");
+ contents.add(" public static void main(String... args) {\n");
+ contents.add(" for (String x : args) {\n");
+ contents.add(" if(x.compareTo(\" \")!=0)\n");
+ contents.add(" System.out.println(x);\n");
+ contents.add(" }\n");
+ contents.add(" }\n");
+ contents.add("}\n");
+ String mainJavaPath = "patch-src/com/sun/tools/javac/" + mainJava;
+ File mainJavaFile = new File(mainJavaPath.replace('/', File.separatorChar));
+ mainJavaFile.getParentFile().mkdirs();
+ createFile(mainJavaFile, contents);
+
+ // compile Main.java into directory to override classes in jdk.compiler
+ new File("jdk.compiler").mkdir();
+ compile("--patch-module", "jdk.compiler=patch-src",
+ "-d", "jdk.compiler",
+ mainJavaFile.toString());
+ }
+
+ static void pass(String msg) {
+ System.out.println("pass: " + msg);
+ }
+
+ static void errout(String msg) {
+ System.err.println(msg);
+ }
+
+ // Return position of -J option or -1 is does not contain a -J option.
+ static int indexOfJoption(String[] opts) {
+ for (int i = 0; i < opts.length; i++) {
+ if (opts[i].startsWith("-J")) {
+ return i;
+ }
+ }
+ return -1;
+ }
+
+ /*
+ * Check that J options a) are not passed to tool, and b) do the right thing,
+ * that is, they should be passed to java launcher and work as expected.
+ */
+ static void checkJoptionOutput(TestResult tr, String[] opts) throws IOException {
+ // Check -J-version options are not passed but do what they should.
+ String jopts = "";
+ for (String pat : opts) {
+ jopts = jopts.concat(pat + " ");
+ if (tr.contains("-J")) {
+ throw new RuntimeException(
+ "failed: output should not contain option " + pat);
+ }
+ if (pat.compareTo("-J-version") == 0 ||
+ pat.compareTo("-J-showversion") == 0) {
+ if (!tr.contains("java version") &&
+ !tr.contains("openjdk version")) {
+ throw new RuntimeException("failed: " + pat +
+ " should display a version string.");
+ }
+ } else if (pat.compareTo("-J-XshowSettings:VM") == 0) {
+ if (!tr.contains("VM settings")) {
+ throw new RuntimeException("failed: " + pat +
+ " should have display VM settings.");
+ }
+ }
+ }
+ pass("Joption check: " + jopts);
+ }
+
+ /*
+ * Feed each option pattern in optionPatterns array to javac launcher with
+ * checking program preempting javac. Check that option received by 'dummy'
+ * javac is the one passed on the command line.
+ */
+ static void runTestOptions() throws IOException {
+ init();
+ TestResult tr;
+ int jpos = -1;
+ String xPatch = "-J--patch-module=jdk.compiler=jdk.compiler";
+ for (String arg[] : optionPatterns) {
+ jpos = indexOfJoption(arg);
+ //Build a cmd string for output in results reporting.
+ String cmdString = javacCmd + " " + xPatch;
+ for (String opt : arg) {
+ cmdString = cmdString.concat(" " + opt);
+ }
+ switch (arg.length) {
+ case 1:
+ tr = doExec(javacCmd, xPatch, arg[0]);
+ break;
+ case 2:
+ tr = doExec(javacCmd, xPatch, arg[0], arg[1]);
+ break;
+ case 3:
+ tr = doExec(javacCmd, xPatch, arg[0], arg[1], arg[2]);
+ break;
+ case 4:
+ tr = doExec(javacCmd, xPatch, arg[0], arg[1], arg[2], arg[3]);
+ break;
+ default:
+ tr = null;
+ break;
+ }
+
+ String[] output = tr.testOutput.toArray(new String[tr.testOutput.size()]);
+ //-Joptions should not be passed to tool
+ if (jpos > -1) {
+ checkJoptionOutput(tr, arg);
+ if (tr.contains(arg[jpos])) {
+ throw new RuntimeException(
+ "failed! Should not have passed -J option to tool.\n"
+ + "CMD: " + cmdString);
+ }
+ } else {
+ //check that each non -J option was passed to tool.
+ for (int i = 0; i < arg.length; i++) {
+ if (output[i].compareTo(arg[i]) != 0) {
+ throw new RuntimeException(
+ "failed! CMD: " + cmdString + "\n case:" +
+ output[i] + " != " + arg[i]);
+ } else {
+ pass("check " + output[i] + " == " + arg[i]);
+ }
+ }
+ }
+ pass(cmdString);
+ }
+ }
+
+ public static void main(String... args) throws IOException {
+ runTestOptions();
+ }
+}