1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/script/nosecurity/JDK-8055107.js Wed Aug 20 10:26:01 2014 +0200
1.3 @@ -0,0 +1,179 @@
1.4 +/*
1.5 + * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + */
1.26 +
1.27 +/**
1.28 + * JDK-8055107: Extension directives to turn on callsite profiling, tracing, AST print and other debug features locally
1.29 + *
1.30 + * @test
1.31 + * @option -Dnashorn.debug=true
1.32 + * @option -scripting
1.33 + * @run
1.34 + * @fork
1.35 + */
1.36 +
1.37 +function runScriptEngine(code) {
1.38 + var imports = new JavaImporter(
1.39 + java.io, java.lang, java.util, javax.script);
1.40 +
1.41 + with(imports) {
1.42 + var m = new ScriptEngineManager();
1.43 + // get current System.err
1.44 + var oldErr = System.err;
1.45 + var baos = new ByteArrayOutputStream();
1.46 + var newErr = new PrintStream(baos);
1.47 + try {
1.48 + // set new standard err
1.49 + System.setErr(newErr);
1.50 + var engine = m.getEngineByName("nashorn");
1.51 + engine.eval(code);
1.52 + newErr.flush();
1.53 + return new java.lang.String(baos.toByteArray());
1.54 + } finally {
1.55 + // restore System.err to old value
1.56 + System.setErr(oldErr);
1.57 + }
1.58 + }
1.59 +}
1.60 +
1.61 +// nashorn callsite trace enterexit
1.62 +var str = runScriptEngine(<<CODE
1.63 +function func() {
1.64 + "nashorn callsite trace enterexit";
1.65 + k();
1.66 +}
1.67 +
1.68 +function k() {
1.69 + var x = "hello";
1.70 +}
1.71 +
1.72 +func();
1.73 +CODE);
1.74 +
1.75 +if (!str.contains(" ENTER ")) {
1.76 + fail("expected 'ENTER' in trace mode output");
1.77 +}
1.78 +
1.79 +if (!str.contains(" EXIT ")) {
1.80 + fail("expected 'EXIT' in trace mode output");
1.81 +}
1.82 +
1.83 +// nashorn callsite trace objects
1.84 +var str = runScriptEngine(<<CODE
1.85 +"nashorn callsite trace objects";
1.86 +function func(x) {
1.87 +}
1.88 +
1.89 +func("hello");
1.90 +CODE);
1.91 +
1.92 +if (!str.contains(" ENTER ")) {
1.93 + fail("expected 'ENTER' in trace mode output");
1.94 +}
1.95 +
1.96 +if (!str.contains(" EXIT ")) {
1.97 + fail("expected 'EXIT' in trace mode output");
1.98 +}
1.99 +
1.100 +if (!str.contains("hello")) {
1.101 + fail("expected argument to be traced in trace objects mode");
1.102 +}
1.103 +
1.104 +// nashorn callsite trace misses
1.105 +str = runScriptEngine(<<CODE
1.106 +function f() {
1.107 + "nashorn callsite trace misses";
1.108 + k();
1.109 +}
1.110 +
1.111 +function k() {}
1.112 +f();
1.113 +CODE);
1.114 +
1.115 +if (!str.contains(" MISS ")) {
1.116 + fail("expected callsite MISS trace messages");
1.117 +}
1.118 +
1.119 +// nashorn print lower ast
1.120 +str = runScriptEngine(<<CODE
1.121 +function foo() {
1.122 + "nashorn print lower ast";
1.123 + var x = 'hello';
1.124 +}
1.125 +foo();
1.126 +CODE);
1.127 +
1.128 +if (!str.contains("Lower AST for: 'foo'") ||
1.129 + !str.contains("nashorn print lower ast")) {
1.130 + fail("expected Lower AST to be printed for 'foo'");
1.131 +}
1.132 +
1.133 +// nashorn print ast
1.134 +str = runScriptEngine(<<CODE
1.135 +function foo() {
1.136 + "nashorn print ast";
1.137 +}
1.138 +CODE);
1.139 +if (!str.contains("[function ") ||
1.140 + !str.contains("nashorn print ast")) {
1.141 + fail("expected AST to be printed");
1.142 +}
1.143 +
1.144 +// nashorn print symbols
1.145 +str = runScriptEngine(<<CODE
1.146 +function bar(a) {
1.147 + "nashorn print symbols";
1.148 + if (a) print(a);
1.149 +}
1.150 +
1.151 +bar();
1.152 +CODE)
1.153 +
1.154 +if (!str.contains("[BLOCK in 'Function bar']")) {
1.155 + fail("expected symbols to be printed for 'bar'");
1.156 +}
1.157 +
1.158 +// nashorn print parse
1.159 +str = runScriptEngine(<<CODE
1.160 +"nashorn print parse";
1.161 +
1.162 +function func() {}
1.163 +CODE);
1.164 +
1.165 +if (!str.contains("function func") ||
1.166 + !str.contains("nashorn print parse")) {
1.167 + fail("expected nashorn print parse output");
1.168 +}
1.169 +
1.170 +// nashorn print lower parse
1.171 +str = runScriptEngine(<<CODE
1.172 +"nashorn print lower parse";
1.173 +
1.174 +function func() {}
1.175 +
1.176 +func()
1.177 +CODE);
1.178 +
1.179 +if (!str.contains("function {U%}func") ||
1.180 + !str.contains("nashorn print lower parse")) {
1.181 + fail("expected nashorn print lower parse output");
1.182 +}
