1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/tools/javac/profiles/ProfileOptionTest.java Mon Jan 21 01:27:42 2013 -0500
1.3 @@ -0,0 +1,268 @@
1.4 +/*
1.5 + * Copyright (c) 2011, 2012, 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 + * @test
1.29 + * @bug 8004182
1.30 + * @summary Add support for profiles in javac
1.31 + */
1.32 +
1.33 +import java.io.PrintWriter;
1.34 +import java.io.StringWriter;
1.35 +import java.lang.annotation.Annotation;
1.36 +import java.lang.annotation.Retention;
1.37 +import java.lang.annotation.RetentionPolicy;
1.38 +import java.lang.reflect.InvocationTargetException;
1.39 +import java.lang.reflect.Method;
1.40 +import java.net.URI;
1.41 +import java.util.ArrayList;
1.42 +import java.util.Arrays;
1.43 +import java.util.Collections;
1.44 +import java.util.EnumMap;
1.45 +import java.util.List;
1.46 +import java.util.Map;
1.47 +
1.48 +import javax.tools.Diagnostic;
1.49 +import javax.tools.DiagnosticCollector;
1.50 +import javax.tools.JavaCompiler;
1.51 +import javax.tools.JavaFileObject;
1.52 +import javax.tools.SimpleJavaFileObject;
1.53 +import javax.tools.StandardJavaFileManager;
1.54 +
1.55 +import com.sun.source.util.JavacTask;
1.56 +import com.sun.tools.javac.api.JavacTool;
1.57 +import com.sun.tools.javac.jvm.Profile;
1.58 +import com.sun.tools.javac.jvm.Target;
1.59 +
1.60 +
1.61 +public class ProfileOptionTest {
1.62 + public static void main(String... args) throws Exception {
1.63 + new ProfileOptionTest().run();
1.64 + }
1.65 +
1.66 + private final JavaCompiler javac = JavacTool.create();
1.67 + private final StandardJavaFileManager fm = javac.getStandardFileManager(null, null, null);
1.68 +
1.69 +
1.70 + // ---------- Test cases, invoked reflectively via run. ----------
1.71 +
1.72 + @Test
1.73 + void testInvalidProfile_CommandLine() throws Exception {
1.74 + JavaFileObject fo = new StringJavaFileObject("Test.java", "class Test { }");
1.75 + String badName = "foo";
1.76 + List<String> opts = Arrays.asList("-profile", badName);
1.77 + StringWriter sw = new StringWriter();
1.78 + try {
1.79 + JavacTask task = (JavacTask) javac.getTask(sw, fm, null, opts, null,
1.80 + Arrays.asList(fo));
1.81 + throw new Exception("expected exception not thrown");
1.82 + } catch (IllegalArgumentException e) {
1.83 + // expected
1.84 + }
1.85 + }
1.86 +
1.87 + @Test
1.88 + void testInvalidProfile_API() throws Exception {
1.89 + String badName = "foo";
1.90 + String[] opts = { "-profile", badName };
1.91 + StringWriter sw = new StringWriter();
1.92 + PrintWriter pw = new PrintWriter(sw);
1.93 + int rc = com.sun.tools.javac.Main.compile(opts, pw);
1.94 +
1.95 + // sadly, command line errors are not (yet?) reported to
1.96 + // the diag listener
1.97 + String out = sw.toString();
1.98 + if (!out.isEmpty())
1.99 + System.err.println(out.trim());
1.100 +
1.101 + if (!out.contains("invalid profile: " + badName)) {
1.102 + error("expected message not found");
1.103 + }
1.104 + }
1.105 +
1.106 + @Test
1.107 + void testTargetProfileCombinations() throws Exception {
1.108 + JavaFileObject fo = new StringJavaFileObject("Test.java", "class Test { }");
1.109 + for (Target t: Target.values()) {
1.110 + switch (t) {
1.111 + case JDK1_1: case JDK1_2: // no equivalent -source
1.112 + case JDK1_4_1: case JDK1_4_2: case JSR14: // transitional values
1.113 + continue;
1.114 + }
1.115 +
1.116 + for (Profile p: Profile.values()) {
1.117 + List<String> opts = new ArrayList<String>();
1.118 + opts.addAll(Arrays.asList("-source", t.name, "-target", t.name));
1.119 + opts.add("-Xlint:-options"); // dont warn about no -bootclasspath
1.120 + if (p != Profile.DEFAULT)
1.121 + opts.addAll(Arrays.asList("-profile", p.name));
1.122 + StringWriter sw = new StringWriter();
1.123 + JavacTask task = (JavacTask) javac.getTask(sw, fm, null, opts, null,
1.124 + Arrays.asList(fo));
1.125 + task.analyze();
1.126 +
1.127 + // sadly, command line errors are not (yet?) reported to
1.128 + // the diag listener
1.129 + String out = sw.toString();
1.130 + if (!out.isEmpty())
1.131 + System.err.println(out.trim());
1.132 +
1.133 + switch (t) {
1.134 + case JDK1_8:
1.135 + if (!out.isEmpty())
1.136 + error("unexpected output from compiler");
1.137 + break;
1.138 + default:
1.139 + if (p != Profile.DEFAULT
1.140 + && !out.contains("profile " + p.name
1.141 + + " is not valid for target release " + t.name)) {
1.142 + error("expected message not found");
1.143 + }
1.144 + }
1.145 + }
1.146 + }
1.147 + }
1.148 +
1.149 + @Test
1.150 + void testClassesInProfiles() throws Exception {
1.151 + for (Profile p: Profile.values()) {
1.152 + for (Map.Entry<Profile, List<JavaFileObject>> e: testClasses.entrySet()) {
1.153 + for (JavaFileObject fo: e.getValue()) {
1.154 + DiagnosticCollector<JavaFileObject> dl =
1.155 + new DiagnosticCollector<JavaFileObject>();
1.156 + List<String> opts = (p == Profile.DEFAULT)
1.157 + ? Collections.<String>emptyList()
1.158 + : Arrays.asList("-profile", p.name);
1.159 + JavacTask task = (JavacTask) javac.getTask(null, fm, dl, opts, null,
1.160 + Arrays.asList(fo));
1.161 + task.analyze();
1.162 +
1.163 + List<String> expectDiagCodes = (p.value >= e.getKey().value)
1.164 + ? Collections.<String>emptyList()
1.165 + : Arrays.asList("compiler.err.not.in.profile");
1.166 +
1.167 + checkDiags(opts + " " + fo.getName(), dl.getDiagnostics(), expectDiagCodes);
1.168 + }
1.169 + }
1.170 + }
1.171 + }
1.172 +
1.173 + Map<Profile, List<JavaFileObject>> testClasses =
1.174 + new EnumMap<Profile, List<JavaFileObject>>(Profile.class);
1.175 +
1.176 + void initTestClasses() {
1.177 + // The following table assumes the existence of specific classes
1.178 + // in specific profiles, as defined in the Java SE 8 spec.
1.179 + init(Profile.COMPACT1,
1.180 + java.lang.String.class);
1.181 +
1.182 + init(Profile.COMPACT2,
1.183 + javax.xml.XMLConstants.class);
1.184 +
1.185 + init(Profile.COMPACT3,
1.186 + javax.script.Bindings.class,
1.187 + com.sun.security.auth.PolicyFile.class); // specifically included in 3
1.188 +
1.189 + init(Profile.DEFAULT,
1.190 + java.beans.BeanInfo.class,
1.191 + javax.management.remote.rmi._RMIServer_Stub.class); // specifically excluded in 3
1.192 + }
1.193 +
1.194 + void init(Profile p, Class<?>... classes) {
1.195 + List<JavaFileObject> srcs = new ArrayList<JavaFileObject>();
1.196 + for (Class<?> c: classes) {
1.197 + String name = "T" + c.getSimpleName();
1.198 + String src =
1.199 + "class T" + name + "{" + "\n" +
1.200 + " Class<?> c = " + c.getName() + ".class;\n" +
1.201 + "}";
1.202 + srcs.add(new StringJavaFileObject(name + ".java", src));
1.203 + }
1.204 + testClasses.put(p, srcs);
1.205 + }
1.206 +
1.207 + void checkDiags(String msg, List<Diagnostic<? extends JavaFileObject>> diags, List<String> expectDiagCodes) {
1.208 + System.err.print(msg);
1.209 + if (diags.isEmpty())
1.210 + System.err.println(" OK");
1.211 + else {
1.212 + System.err.println();
1.213 + System.err.println(diags);
1.214 + }
1.215 +
1.216 + List<String> foundDiagCodes = new ArrayList<String>();
1.217 + for (Diagnostic<? extends JavaFileObject> d: diags)
1.218 + foundDiagCodes.add(d.getCode());
1.219 +
1.220 + if (!foundDiagCodes.equals(expectDiagCodes)) {
1.221 + System.err.println("Found diag codes: " + foundDiagCodes);
1.222 + System.err.println("Expected diag codes: " + expectDiagCodes);
1.223 + error("expected diagnostics not found");
1.224 + }
1.225 + }
1.226 +
1.227 + /** Marker annotation for test cases. */
1.228 + @Retention(RetentionPolicy.RUNTIME)
1.229 + @interface Test { }
1.230 +
1.231 + /** Run all test cases. */
1.232 + void run() throws Exception {
1.233 + initTestClasses();
1.234 +
1.235 + for (Method m: getClass().getDeclaredMethods()) {
1.236 + Annotation a = m.getAnnotation(Test.class);
1.237 + if (a != null) {
1.238 + System.err.println(m.getName());
1.239 + try {
1.240 + m.invoke(this, new Object[] { });
1.241 + } catch (InvocationTargetException e) {
1.242 + Throwable cause = e.getCause();
1.243 + throw (cause instanceof Exception) ? ((Exception) cause) : e;
1.244 + }
1.245 + System.err.println();
1.246 + }
1.247 + }
1.248 +
1.249 + if (errors > 0)
1.250 + throw new Exception(errors + " errors occurred");
1.251 + }
1.252 +
1.253 + void error(String msg) {
1.254 + System.err.println("Error: " + msg);
1.255 + errors++;
1.256 + }
1.257 +
1.258 + int errors;
1.259 +
1.260 + private static class StringJavaFileObject extends SimpleJavaFileObject {
1.261 + StringJavaFileObject(String name, String text) {
1.262 + super(URI.create(name), JavaFileObject.Kind.SOURCE);
1.263 + this.text = text;
1.264 + }
1.265 + @Override
1.266 + public CharSequence getCharContent(boolean b) {
1.267 + return text;
1.268 + }
1.269 + private String text;
1.270 + }
1.271 +}
