1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/tools/javac/policy/test1/Test1b.java Tue Sep 23 10:44:51 2008 -0700
1.3 @@ -0,0 +1,156 @@
1.4 +/*
1.5 + * Copyright 2008 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
1.23 + * CA 95054 USA or visit www.sun.com if you need additional information or
1.24 + * have any questions.
1.25 + */
1.26 +
1.27 +/*
1.28 + * @test 6420151
1.29 + * @summary Compile a group of files and validate the set of class files produced
1.30 + * @run main Test1b -XDcompilePolicy=byfile A.java B.java D.java
1.31 + */
1.32 +
1.33 +/*
1.34 + * @test 6420151
1.35 + * @summary Compile a group of files and validate the set of class files produced
1.36 + * @run main Test1b -XDcompilePolicy=byfile A.java C.java D.java
1.37 + */
1.38 +
1.39 +/*
1.40 + * @test 6420151
1.41 + * @summary Compile a group of files and validate the set of class files produced
1.42 + * @run main Test1b -XDcompilePolicy=simple A.java B.java D.java
1.43 + */
1.44 +
1.45 +/*
1.46 + * @test 6420151
1.47 + * @summary Compile a group of files and validate the set of class files produced
1.48 + * @run main Test1b -XDcompilePolicy=simple A.java C.java D.java
1.49 + */
1.50 +
1.51 +// These test cases should be uncommented when the default compile policy is
1.52 +// changed to "byfile". While the default policy is "bytodo", the test cases fail
1.53 +///*
1.54 +// * @test 6420151
1.55 +// * @summary Compile a group of files and validate the set of class files produced
1.56 +// * @run main Test1b A.java B.java D.java
1.57 +// */
1.58 +//
1.59 +///*
1.60 +// * @test 6420151
1.61 +// * @summary Compile a group of files and validate the set of class files produced
1.62 +// * @run main Test1b A.java C.java D.java
1.63 +// */
1.64 +
1.65 +// These test cases are retained for debugging; if uncommented, they show that
1.66 +// to bytodo mode fails the "all or none" class file test
1.67 +///*
1.68 +// * @test 6420151
1.69 +// * @summary Compile a group of files and validate the set of class files produced
1.70 +// * @run main Test1b -XDcompilePolicy=bytodo A.java B.java D.java
1.71 +// */
1.72 +//
1.73 +///*
1.74 +// * @test 6420151
1.75 +// * @summary Compile a group of files and validate the set of class files produced
1.76 +// * @run main Test1b -XDcompilePolicy=bytodo A.java C.java D.java
1.77 +// */
1.78 +
1.79 +import java.io.File;
1.80 +import java.io.PrintWriter;
1.81 +import java.io.StringWriter;
1.82 +import java.util.ArrayList;
1.83 +import java.util.HashMap;
1.84 +import java.util.List;
1.85 +import java.util.Map;
1.86 +import java.util.regex.Matcher;
1.87 +import java.util.regex.Pattern;
1.88 +
1.89 +public class Test1b
1.90 +{
1.91 + public static void main(String... args) throws Exception {
1.92 + new Test1b().run(args);
1.93 + }
1.94 +
1.95 + void run(String... args) throws Exception {
1.96 + File testSrcDir = new File(System.getProperty("test.src"));
1.97 + File tmpClassDir = new File(".");
1.98 + List<String> l = new ArrayList<String>();
1.99 + l.add("-d");
1.100 + l.add(tmpClassDir.getPath());
1.101 + for (String a: args) {
1.102 + if (a.endsWith(".java"))
1.103 + l.add(new File(testSrcDir, a).getPath());
1.104 + else
1.105 + l.add(a);
1.106 + }
1.107 +
1.108 + StringWriter sw = new StringWriter();
1.109 + int rc = com.sun.tools.javac.Main.compile(l.toArray(new String[l.size()]), new PrintWriter(sw));
1.110 + System.err.println(sw);
1.111 +
1.112 + Pattern p = Pattern.compile("([A-Z]+).*");
1.113 + for (String name: tmpClassDir.list()) {
1.114 + if (name.endsWith(".class")) {
1.115 + Matcher m = p.matcher(name);
1.116 + if (m.matches()) {
1.117 + found(m.group(1), name);
1.118 + }
1.119 + }
1.120 + }
1.121 +
1.122 + // for all classes that might have been compiled, check that
1.123 + // all the classes in the source file get generated, or none do.
1.124 + check("A", 3);
1.125 + check("B", 3);
1.126 + check("C", 3);
1.127 + check("D", 3);
1.128 +
1.129 + if (errors > 0)
1.130 + throw new Exception(errors + " errors");
1.131 + }
1.132 +
1.133 + void check(String prefix, int expect) {
1.134 + List<String> names = map.get(prefix);
1.135 + int found = (names == null ? 0 : names.size());
1.136 + if (found == 0 || found == expect) {
1.137 + System.err.println("Found " + found + " files for " + prefix + ": OK");
1.138 + return;
1.139 + }
1.140 + error("Found " + found + " files for " + prefix + ": expected 0 or " + expect + " " + names);
1.141 + }
1.142 +
1.143 + void found(String prefix, String name) {
1.144 + List<String> names = map.get(prefix);
1.145 + if (names == null) {
1.146 + names = new ArrayList<String>();
1.147 + map.put(prefix, names);
1.148 + }
1.149 + names.add(name);
1.150 + }
1.151 +
1.152 + void error(String message) {
1.153 + System.err.println(message);
1.154 + errors++;
1.155 + }
1.156 +
1.157 + Map<String,List<String>> map = new HashMap<String,List<String>>();
1.158 + int errors;
1.159 +}
