--- a/nashorn/test/src/jdk/nashorn/internal/runtime/CodeStoreAndPathTest.java Wed Apr 08 14:32:21 2015 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,188 +0,0 @@
-/*
- * Copyright (c) 2014, 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. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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.
- */
-package jdk.nashorn.internal.runtime;
-
-import static org.testng.Assert.assertEquals;
-import static org.testng.Assert.assertFalse;
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.DirectoryStream;
-import java.nio.file.FileSystems;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import javax.script.ScriptEngine;
-import javax.script.ScriptException;
-import jdk.nashorn.api.scripting.NashornScriptEngineFactory;
-import org.testng.annotations.Test;
-
-/**
- * @test
- * @bug 8039185 8039403
- * @summary Test for persistent code cache and path handling
- * @run testng jdk.nashorn.internal.runtime.CodeStoreAndPathTest
- */
-@SuppressWarnings("javadoc")
-public class CodeStoreAndPathTest {
-
- final String code1 = "var code1; var x = 'Hello Script'; var x1 = 'Hello Script'; "
- + "var x2 = 'Hello Script'; var x3 = 'Hello Script'; "
- + "var x4 = 'Hello Script'; var x5 = 'Hello Script';"
- + "var x6 = 'Hello Script'; var x7 = 'Hello Script'; "
- + "var x8 = 'Hello Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';"
- + "function f() {x ='Bye Script'; x1 ='Bye Script'; x2='Bye Script';"
- + "x3='Bye Script'; x4='Bye Script'; x5='Bye Script'; x6='Bye Script';"
- + "x7='Bye Script'; x8='Bye Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';}"
- + "function g() {x ='Bye Script'; x1 ='Bye Script'; x2='Bye Script';"
- + "x3='Bye Script'; x4='Bye Script'; x5='Bye Script'; x6='Bye Script';"
- + "x7='Bye Script'; x8='Bye Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';}"
- + "function h() {x ='Bye Script'; x1 ='Bye Script'; x2='Bye Script';"
- + "x3='Bye Script'; x4='Bye Script'; x5='Bye Script'; x6='Bye Script';"
- + "x7='Bye Script'; x8='Bye Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';}"
- + "function i() {x ='Bye Script'; x1 ='Bye Script'; x2='Bye Script';"
- + "x3='Bye Script'; x4='Bye Script'; x5='Bye Script'; x6='Bye Script';"
- + "x7='Bye Script'; x8='Bye Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';}";
- final String code2 = "var code2; var x = 'Hello Script'; var x1 = 'Hello Script'; "
- + "var x2 = 'Hello Script'; var x3 = 'Hello Script'; "
- + "var x4 = 'Hello Script'; var x5 = 'Hello Script';"
- + "var x6 = 'Hello Script'; var x7 = 'Hello Script'; "
- + "var x8 = 'Hello Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';"
- + "function f() {x ='Bye Script'; x1 ='Bye Script'; x2='Bye Script';"
- + "x3='Bye Script'; x4='Bye Script'; x5='Bye Script'; x6='Bye Script';"
- + "x7='Bye Script'; x8='Bye Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';}"
- + "function g() {x ='Bye Script'; x1 ='Bye Script'; x2='Bye Script';"
- + "x3='Bye Script'; x4='Bye Script'; x5='Bye Script'; x6='Bye Script';"
- + "x7='Bye Script'; x8='Bye Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';}"
- + "function h() {x ='Bye Script'; x1 ='Bye Script'; x2='Bye Script';"
- + "x3='Bye Script'; x4='Bye Script'; x5='Bye Script'; x6='Bye Script';"
- + "x7='Bye Script'; x8='Bye Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';}"
- + "function i() {x ='Bye Script'; x1 ='Bye Script'; x2='Bye Script';"
- + "x3='Bye Script'; x4='Bye Script'; x5='Bye Script'; x6='Bye Script';"
- + "x7='Bye Script'; x8='Bye Script'; var x9 = 'Hello Script'; "
- + "var x10 = 'Hello Script';}";
- // Script size < Default minimum size for storing a compiled script class
- final String code3 = "var code3; var x = 'Hello Script'; var x1 = 'Hello Script'; ";
- final String codeCache = "build/nashorn_code_cache";
- final String oldUserDir = System.getProperty("user.dir");
-
- private static final String[] ENGINE_OPTIONS_OPT = new String[]{"--persistent-code-cache", "--optimistic-types=true"};
- private static final String[] ENGINE_OPTIONS_NOOPT = new String[]{"--persistent-code-cache", "--optimistic-types=false"};
-
- @Test
- public void pathHandlingTest() {
- System.setProperty("nashorn.persistent.code.cache", codeCache);
- final NashornScriptEngineFactory fac = new NashornScriptEngineFactory();
-
- fac.getScriptEngine(ENGINE_OPTIONS_NOOPT);
-
- final Path expectedCodeCachePath = FileSystems.getDefault().getPath(oldUserDir + File.separator + codeCache);
- final Path actualCodeCachePath = FileSystems.getDefault().getPath(System.getProperty(
- "nashorn.persistent.code.cache")).toAbsolutePath();
- // Check that nashorn code cache is created in current working directory
- assertEquals(actualCodeCachePath, expectedCodeCachePath);
- // Check that code cache dir exists and it's not empty
- final File file = new File(actualCodeCachePath.toUri());
- assertFalse(!file.isDirectory(), "No code cache directory was created!");
- assertFalse(file.list().length == 0, "Code cache directory is empty!");
- }
-
- @Test
- public void changeUserDirTest() throws ScriptException, IOException {
- System.setProperty("nashorn.persistent.code.cache", codeCache);
- final NashornScriptEngineFactory fac = new NashornScriptEngineFactory();
- final ScriptEngine e = fac.getScriptEngine(ENGINE_OPTIONS_NOOPT);
- final Path codeCachePath = getCodeCachePath(false);
- final String newUserDir = "build/newUserDir";
- // Now changing current working directory
- System.setProperty("user.dir", System.getProperty("user.dir") + File.separator + newUserDir);
- try {
- // Check that a new compiled script is stored in existing code cache
- e.eval(code1);
- final DirectoryStream<Path> stream = Files.newDirectoryStream(codeCachePath);
- checkCompiledScripts(stream, 1);
- // Setting to default current working dir
- } finally {
- System.setProperty("user.dir", oldUserDir);
- }
- }
-
- @Test
- public void codeCacheTest() throws ScriptException, IOException {
- System.setProperty("nashorn.persistent.code.cache", codeCache);
- final NashornScriptEngineFactory fac = new NashornScriptEngineFactory();
- final ScriptEngine e = fac.getScriptEngine(ENGINE_OPTIONS_NOOPT);
- final Path codeCachePath = getCodeCachePath(false);
- e.eval(code1);
- e.eval(code2);
- e.eval(code3);// less than minimum size for storing
- // adding code1 and code2.
- final DirectoryStream<Path> stream = Files.newDirectoryStream(codeCachePath);
- checkCompiledScripts(stream, 2);
- }
-
- @Test
- public void codeCacheTestOpt() throws ScriptException, IOException {
- System.setProperty("nashorn.persistent.code.cache", codeCache);
- final NashornScriptEngineFactory fac = new NashornScriptEngineFactory();
- final ScriptEngine e = fac.getScriptEngine(ENGINE_OPTIONS_OPT);
- final Path codeCachePath = getCodeCachePath(true);
- e.eval(code1);
- e.eval(code2);
- e.eval(code3);// less than minimum size for storing
- // adding code1 and code2.
- final DirectoryStream<Path> stream = Files.newDirectoryStream(codeCachePath);
- checkCompiledScripts(stream, 2);
- }
-
- private static Path getCodeCachePath(final boolean optimistic) {
- final String codeCache = System.getProperty("nashorn.persistent.code.cache");
- final Path codeCachePath = FileSystems.getDefault().getPath(codeCache).toAbsolutePath();
- final String[] files = codeCachePath.toFile().list();
- for (final String file : files) {
- if (file.endsWith("_opt") == optimistic) {
- return codeCachePath.resolve(file);
- }
- }
- throw new AssertionError("Code cache path not found");
- }
-
- private static void checkCompiledScripts(final DirectoryStream<Path> stream, final int numberOfScripts) throws IOException {
- int n = numberOfScripts;
- for (@SuppressWarnings("unused") final Path file : stream) {
- n--;
- }
- stream.close();
- assertEquals(n, 0);
- }
-
-}