1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/script/trusted/logcoverage.js Tue Apr 30 09:42:13 2013 +0200 1.3 @@ -0,0 +1,108 @@ 1.4 +/* 1.5 + * Copyright (c) 2010, 2013, 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 + * mh_coverage.js 1.29 + * Screen scrape various logs to ensure that we cover enough functionality, 1.30 + * e.g. method handle instrumentation 1.31 + * 1.32 + * @test 1.33 + * @run 1.34 + */ 1.35 + 1.36 +/* 1.37 + * creates new script engine initialized with given options and 1.38 + * runs given code on it. Returns standard output captured. 1.39 + */ 1.40 + 1.41 +function runScriptEngine(opts, name) { 1.42 + var imports = new JavaImporter( 1.43 + Packages.jdk.nashorn.api.scripting, 1.44 + java.io, java.lang, java.util); 1.45 + 1.46 + with(imports) { 1.47 + var fac = new NashornScriptEngineFactory(); 1.48 + // get current System.err 1.49 + var oldErr = System.err; 1.50 + var oldOut = System.out; 1.51 + var baosErr = new ByteArrayOutputStream(); 1.52 + var newErr = new PrintStream(baosErr); 1.53 + var baosOut = new ByteArrayOutputStream(); 1.54 + var newOut = new PrintStream(baosOut); 1.55 + try { 1.56 + // set new standard err 1.57 + System.setErr(newErr); 1.58 + System.setOut(newOut); 1.59 + var strType = Java.type("java.lang.String"); 1.60 + var engine = fac.getScriptEngine(Java.toJavaArray(opts, strType)); 1.61 + var reader = new java.io.FileReader(name); 1.62 + engine.eval(reader); 1.63 + newErr.flush(); 1.64 + newOut.flush(); 1.65 + return new java.lang.String(baosErr.toByteArray()); 1.66 + } finally { 1.67 + // restore System.err to old value 1.68 + System.setErr(oldErr); 1.69 + System.setOut(oldOut); 1.70 + } 1.71 + } 1.72 +} 1.73 + 1.74 +var str; 1.75 + 1.76 +var methodsCalled = [ 1.77 + 'asCollector', 1.78 + 'asType', 1.79 + 'bindTo', 1.80 + 'dropArguments', 1.81 + 'explicitCastArguments', 1.82 + 'filterArguments', 1.83 + 'filterReturnValue', 1.84 + 'findStatic', 1.85 + 'findVirtual', 1.86 + 'foldArguments', 1.87 + 'getter', 1.88 + 'guardWithTest', 1.89 + 'insertArguments', 1.90 + 'methodType', 1.91 + 'setter' 1.92 +]; 1.93 + 1.94 +function check(str, strs) { 1.95 + for each (s in strs) { 1.96 + if (s.indexOf(str) !== -1) { 1.97 + continue; 1.98 + } 1.99 + print(method + "not found"); 1.100 + return; 1.101 + } 1.102 + print("check ok!"); 1.103 +} 1.104 + 1.105 +str = runScriptEngine([ "--log=codegen,compiler=finest,methodhandles=finest,fields=finest" ], __DIR__ + "../basic/NASHORN-19.js"); 1.106 + 1.107 +check(str, methodsCalled); 1.108 +check(str, ['return', 'get', 'set', '[fields]']); 1.109 +check(str, ['codegen']); 1.110 + 1.111 +print("hello, world!");