1 /*
   2  * Copyright (c) 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  * @library / /test/lib /testlibrary
  27  * @modules java.base/jdk.internal.misc
  28  * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
  29  * @build compiler.aot.cli.jaotc.ListOptionTest
  30  * @run driver ClassFileInstaller compiler.aot.cli.jaotc.data.HelloWorldOne
  31  * @run driver compiler.aot.cli.jaotc.ListOptionTest
  32  * @summary check jaotc can use --compile-commands option successfully and respective compileCommand is applied
  33  */
  34 
  35 package compiler.aot.cli.jaotc;
  36 
  37 import compiler.aot.cli.jaotc.data.HelloWorldOne;
  38 import java.io.File;
  39 import java.io.IOException;
  40 import java.nio.file.Files;
  41 import java.nio.file.Path;
  42 import java.nio.file.Paths;
  43 import java.nio.file.StandardOpenOption;
  44 import java.util.Arrays;
  45 import jdk.test.lib.Asserts;
  46 import jdk.test.lib.process.OutputAnalyzer;
  47 
  48 public class ListOptionTest {
  49     private static final String TESTED_CLASS_NAME = HelloWorldOne.class.getName();
  50     private static final String HELLOWORLDONE_MAIN = TESTED_CLASS_NAME + ".main";
  51     private static final String COMPILE_COMMAND = "compileOnly " + HELLOWORLDONE_MAIN + ".*";
  52     private static final Path COMPILE_COMMAND_FILE = Paths.get("helloWorldMainMethodOnly.list");
  53     private static final String[] EXPECTED = new String[]{
  54         JaotcTestHelper.DEFAULT_LIBRARY_LOAD_MESSAGE,
  55         TESTED_CLASS_NAME + ".main"
  56     };
  57     private static final String[] UNEXPECTED = new String[]{
  58         TESTED_CLASS_NAME + ".<init>"
  59     };
  60 
  61     public static void main(String[] args) {
  62         try {
  63             Files.write(COMPILE_COMMAND_FILE, Arrays.asList(COMPILE_COMMAND),
  64                     StandardOpenOption.WRITE, StandardOpenOption.CREATE_NEW);
  65         } catch (IOException e) {
  66             throw new Error("TESTBUG: can't write list file " + e, e);
  67         }
  68         OutputAnalyzer oa = JaotcTestHelper.compileLibrary("--compile-commands", COMPILE_COMMAND_FILE.toString(),
  69                 JaotcTestHelper.getClassAotCompilationName(HelloWorldOne.class));
  70         oa.shouldHaveExitValue(0);
  71         File compiledLibrary = new File(JaotcTestHelper.DEFAULT_LIB_PATH);
  72         Asserts.assertTrue(compiledLibrary.exists(), "Compiled library file missing");
  73         Asserts.assertGT(compiledLibrary.length(), 0L, "Unexpected compiled library size");
  74         JaotcTestHelper.checkLibraryUsage(TESTED_CLASS_NAME, EXPECTED, UNEXPECTED);
  75     }
  76 }