1 /* 2 * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @summary Test --no-state option 27 * @bug 8135131 28 * @library /tools/lib 29 * @modules jdk.compiler/com.sun.tools.javac.api 30 * jdk.compiler/com.sun.tools.javac.main 31 * jdk.compiler/com.sun.tools.sjavac 32 * jdk.jdeps/com.sun.tools.javap 33 * @build Wrapper toolbox.ToolBox 34 * @run main Wrapper NoState 35 */ 36 37 import com.sun.tools.javac.util.Assert; 38 39 import java.io.IOException; 40 import java.nio.file.*; 41 import java.util.stream.Stream; 42 43 public class NoState extends SJavacTester { 44 public static void main(String... args) throws Exception { 45 new NoState().run(); 46 } 47 48 public void run() throws Exception { 49 tb.writeFile(GENSRC.resolve("pkg/A.java"), "package pkg; class A {}"); 50 Files.createDirectory(BIN); 51 compile("-d", BIN.toString(), 52 GENSRC + "/pkg/A.java"); 53 54 // Make sure file was compiled 55 Assert.check(Files.exists(BIN.resolve("pkg/A.class"))); 56 57 // Make sure we have no other files (such as a javac_state file) in the bin directory 58 Assert.check(countPathsInDir(BIN) == 1); 59 Assert.check(countPathsInDir(BIN.resolve("pkg")) == 1); 60 } 61 62 private long countPathsInDir(Path dir) throws IOException { 63 try (Stream<Path> files = Files.list(dir)) { 64 return files.count(); 65 } 66 } 67 }