--- a/langtools/test/tools/javac/api/T6430241.java Fri Jan 08 14:24:51 2016 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,259 +0,0 @@
-/*
- * Copyright (c) 2011, 2015, 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 6430241
- * @summary Hard to disable symbol file feature through API
- * @library /tools/lib
- * @modules jdk.compiler/com.sun.tools.javac.api
- * jdk.compiler/com.sun.tools.javac.file
- * jdk.compiler/com.sun.tools.javac.main
- * jdk.compiler/com.sun.tools.javac.util
- * @build ToolBox
- * @run main T6430241
- */
-
-import java.io.*;
-import java.util.*;
-
-import javax.tools.*;
-
-import com.sun.source.util.JavacTask;
-import com.sun.tools.javac.api.JavacTool;
-import com.sun.tools.javac.file.JavacFileManager;
-import com.sun.tools.javac.util.Context;
-
-public class T6430241 {
- public static void main(String... args) throws Exception {
- new T6430241().run();
- }
-
- void run() throws Exception {
- setup();
- testCommandLine();
- testSimpleAPI();
- testTaskAPI();
-
- if (errors > 0)
- throw new Exception(errors + " errors found");
- }
-
- void setup() throws Exception {
- classesDir = new File("classes");
- classesDir.mkdirs();
-
- emptyDir = new File("empty");
- emptyDir.mkdirs();
-
- bootClassPath = createJar().getPath();
-
- File srcDir = new File("src");
- String test = "import sun.misc.Unsafe; class Test { }";
- testFile = writeFile(srcDir, "Test.java", test);
- }
-
- //----- tests for command line invocation
-
- void testCommandLine() throws Exception {
- testCommandLine(true);
- testCommandLine(false, "-Xbootclasspath/p:" + emptyDir);
- testCommandLine(false, "-Xbootclasspath:" + bootClassPath);
- testCommandLine(false, "-Xbootclasspath/a:" + emptyDir);
- testCommandLine(false, "-XDignore.symbol.file");
- System.err.println();
- }
-
- void testCommandLine(boolean expectWarnings, String... opts) throws Exception {
- System.err.println("test command line: " + Arrays.asList(opts));
-
- String[] args = initArgs(opts);
-
- StringWriter sw = new StringWriter();
- PrintWriter pw = new PrintWriter(sw);
- int rc = com.sun.tools.javac.Main.compile(args, pw);
- String out = showOutput(sw.toString());
-
- checkCompilationOK(rc);
- checkOutput(out, expectWarnings);
- }
-
- //----- tests for simple API invocation
-
- void testSimpleAPI() {
- testSimpleAPI(true);
- testSimpleAPI(false, "-Xbootclasspath/p:" + emptyDir);
- testSimpleAPI(false, "-Xbootclasspath:" + bootClassPath);
- testSimpleAPI(false, "-Xbootclasspath/a:" + emptyDir);
- testSimpleAPI(false, "-XDignore.symbol.file");
- System.err.println();
- }
-
- void testSimpleAPI(boolean expectWarnings, String... opts) {
- System.err.println("test simple API: " + Arrays.asList(opts));
-
- String[] args = initArgs(opts);
-
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- PrintStream ps = new PrintStream(baos);
-
- JavacTool tool = JavacTool.create();
- int rc = tool.run(null, null, ps, args);
-
- String out = showOutput(baos.toString());
-
- checkCompilationOK(rc);
- checkOutput(out, expectWarnings);
- }
-
- //----- tests for CompilationTask API invocation
-
- void testTaskAPI() throws Exception {
- List<File> bcp = new ArrayList<File>();
- for (String f: bootClassPath.split(File.pathSeparator)) {
- if (!f.isEmpty())
- bcp.add(new File(f));
- }
-
- testTaskAPI(true, null);
- testTaskAPI(false, bcp);
- System.err.println();
- }
-
- void testTaskAPI(boolean expectWarnings, Iterable<? extends File> pcp) throws Exception {
- System.err.println("test task API: " + pcp);
-
- JavacTool tool = JavacTool.create();
- try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {
-
- if (pcp != null)
- fm.setLocation(StandardLocation.PLATFORM_CLASS_PATH, pcp);
-
- Iterable<? extends JavaFileObject> files = fm.getJavaFileObjects(testFile);
-
- StringWriter sw = new StringWriter();
- PrintWriter pw = new PrintWriter(sw);
- JavacTask task = tool.getTask(pw, fm, null, null, null, files);
- boolean ok = task.call();
- String out = showOutput(sw.toString());
-
- checkCompilationOK(ok);
- checkOutput(out, expectWarnings);
- }
- }
-
- //----- utility methods
-
- File createJar() throws IOException {
- File f = new File("test.jar");
- try (JavaFileManager fm = new JavacFileManager(new Context(), false, null)) {
- ToolBox tb = new ToolBox();
- tb.new JarTask(f.getPath())
- .files(fm, StandardLocation.PLATFORM_CLASS_PATH, "java.lang.*", "sun.misc.*")
- .run();
- }
- return f;
- }
-
- /**
- * Create a file with given content.
- */
- File writeFile(File dir, String path, String content) throws IOException {
- File f = new File(dir, path);
- f.getParentFile().mkdirs();
- FileWriter out = new FileWriter(f);
- try {
- out.write(content);
- } finally {
- out.close();
- }
- return f;
- }
-
- /**
- * Initialize args for compilation with given opts.
- * @return opts -d classesDir testFile
- */
- String[] initArgs(String[] opts) {
- List<String> args = new ArrayList<String>();
- args.addAll(Arrays.asList(opts));
- args.add("-d");
- args.add(classesDir.getPath());
- args.add(testFile.getPath());
- return args.toArray(new String[args.size()]);
- }
-
- /**
- * Show output from compilation if non empty.
- */
- String showOutput(String out) {
- if (!out.isEmpty())
- System.err.println(out);
- return out;
- }
-
- /**
- * Verify compilation succeeded.
- */
- void checkCompilationOK(boolean ok) {
- if (!ok)
- error("compilation failed");
- }
-
- /**
- * Verify compilation succeeded.
- */
- void checkCompilationOK(int rc) {
- if (rc != 0)
- error("compilation failed, rc: " + rc);
- }
-
- /**
- * Check whether output contains warnings if and only if warnings
- * are expected.
- */
- void checkOutput(String out, boolean expectWarnings) {
- boolean foundWarnings = out.contains("warning");
- if (foundWarnings) {
- if (!expectWarnings)
- error("unexpected warnings found");
- } else {
- if (expectWarnings)
- error("expected warnings not found");
- }
- }
-
- /**
- * Report an error.
- */
- void error(String msg) {
- System.err.println("error: " + msg);
- errors++;
- }
-
- String bootClassPath;
- File classesDir;
- File emptyDir;
- File testFile;
- int errors;
-}