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authormnunez <none@none>2014-04-09 10:14:34 +0200
committermnunez <none@none>2014-04-09 10:14:34 +0200
commit889092dc580e9dbef70ad94e51ef7e9876707f39 (patch)
tree9e65b92509d9a55d549aa3eed6db40ae1b3c6511 /test
parent3a5ab5918f1003e3ff24c62b9944283d80fd2b99 (diff)
downloadnashorn-889092dc580e9dbef70ad94e51ef7e9876707f39.tar.gz
8039403: Write sanity tests for persistent caching
Reviewed-by: hannesw, sundar
Diffstat (limited to 'test')
-rw-r--r--test/src/jdk/nashorn/internal/runtime/CodeStoreAndPathTest.java159
1 files changed, 159 insertions, 0 deletions
diff --git a/test/src/jdk/nashorn/internal/runtime/CodeStoreAndPathTest.java b/test/src/jdk/nashorn/internal/runtime/CodeStoreAndPathTest.java
new file mode 100644
index 00000000..a2d72ebf
--- /dev/null
+++ b/test/src/jdk/nashorn/internal/runtime/CodeStoreAndPathTest.java
@@ -0,0 +1,159 @@
+/*
+ * 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 java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.DirectoryStream;
+import java.nio.file.Path;
+import java.nio.file.FileSystems;
+import javax.script.ScriptException;
+import org.testng.annotations.Test;
+import javax.script.ScriptEngine;
+import jdk.nashorn.api.scripting.NashornScriptEngineFactory;
+import static org.testng.Assert.assertFalse;
+import static org.testng.Assert.assertEquals;
+
+/**
+ * @test
+ * @bug 8039185 8039403
+ * @summary Test for persistent code cache and path handling
+ * @run testng jdk.nashorn.internal.runtime.CodeStoreAndPathTest
+ */
+
+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");
+
+ public void checkCompiledScripts(DirectoryStream<Path> stream, int numberOfScripts) throws IOException {
+ for (Path file : stream) {
+ numberOfScripts--;
+ }
+ stream.close();
+ assertEquals(numberOfScripts,0);
+ }
+
+ @Test
+ public void pathHandlingTest() throws ScriptException, IOException {
+ System.setProperty("nashorn.persistent.code.cache", codeCache);
+ String[] options = new String[]{"--persistent-code-cache"};
+ NashornScriptEngineFactory fac = new NashornScriptEngineFactory();
+ ScriptEngine e = fac.getScriptEngine(options);
+ Path expectedCodeCachePath = FileSystems.getDefault().getPath(oldUserDir + File.separator + codeCache);
+ 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
+ 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);
+ String[] options = new String[]{"--persistent-code-cache"};
+ NashornScriptEngineFactory fac = new NashornScriptEngineFactory();
+ ScriptEngine e = fac.getScriptEngine(options);
+ Path codeCachePath = FileSystems.getDefault().getPath(System.getProperty(
+ "nashorn.persistent.code.cache")).toAbsolutePath();
+ String newUserDir = "build/newUserDir";
+ // Now changing current working directory
+ System.setProperty("user.dir", System.getProperty("user.dir") + File.separator + newUserDir);
+ // Check that a new compiled script is stored in exisitng code cache
+ e.eval(code1);
+ DirectoryStream<Path> stream = Files.newDirectoryStream(codeCachePath);
+ // Already one compiled script has been stored in the cache during initialization
+ checkCompiledScripts(stream, 2);
+ // Setting to default current working dir
+ System.setProperty("user.dir", oldUserDir);
+ }
+
+ @Test
+ public void codeCacheTest() throws ScriptException, IOException {
+ System.setProperty("nashorn.persistent.code.cache", codeCache);
+ String[] options = new String[]{"--persistent-code-cache"};
+ NashornScriptEngineFactory fac = new NashornScriptEngineFactory();
+ ScriptEngine e = fac.getScriptEngine(options);
+ Path codeCachePath = FileSystems.getDefault().getPath(System.getProperty(
+ "nashorn.persistent.code.cache")).toAbsolutePath();
+ e.eval(code1);
+ e.eval(code2);
+ e.eval(code3);// less than minimum size for storing
+ // Already one compiled script has been stored in the cache during initialization
+ // adding code1 and code2.
+ DirectoryStream<Path> stream = Files.newDirectoryStream(codeCachePath);
+ checkCompiledScripts(stream, 3);
+ }
+}