1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/tools/javac/annotations/repeatingAnnotations/combo/BasicSyntaxCombo.java Wed Nov 07 17:01:19 2012 -0800
1.3 @@ -0,0 +1,209 @@
1.4 +/*
1.5 + * Copyright (c) 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 8002157
1.30 + * @author sogoel
1.31 + * @summary Basic Syntax test for repeating annotations on all elements
1.32 + * @build Helper
1.33 + * @compile BasicSyntaxCombo.java
1.34 + * @run main BasicSyntaxCombo
1.35 + */
1.36 +
1.37 +
1.38 +import java.util.Arrays;
1.39 +import javax.tools.DiagnosticCollector;
1.40 +import javax.tools.JavaFileObject;
1.41 +import javax.tools.Diagnostic;
1.42 +
1.43 +/*
1.44 + * Generate test src for element kinds with repeating annotations.
1.45 + * The test uses Helper.java to get the template to create test src and
1.46 + * compile the test src.
1.47 + * The test passes if valid test src compile as expected and
1.48 + * and invalid test src fail as expected.
1.49 + */
1.50 +
1.51 +public class BasicSyntaxCombo extends Helper{
1.52 + static int errors = 0;
1.53 + static boolean exitMode = false;
1.54 + static String TESTPKG = "testpkg";
1.55 + static String srcContent = "";
1.56 + static String pkgInfoContent = "";
1.57 +
1.58 + static {
1.59 + // If EXIT_ON_FAIL is set, the combo test will exit at the first error
1.60 + String exitOnFail = System.getenv("EXIT_ON_FAIL");
1.61 + if (exitOnFail == null || exitOnFail == "" ) {
1.62 + exitMode = false;
1.63 + }
1.64 + else {
1.65 + if (exitOnFail.equalsIgnoreCase("YES") ||
1.66 + exitOnFail.equalsIgnoreCase("Y") ||
1.67 + exitOnFail.equalsIgnoreCase("TRUE") ||
1.68 + exitOnFail.equalsIgnoreCase("T")) {
1.69 + exitMode = true;
1.70 + }
1.71 + }
1.72 + }
1.73 +
1.74 + enum TestElem {
1.75 + ANNOTATION_TYPE(true),
1.76 + PACKAGE(true),
1.77 + CONSTRUCTOR(true),
1.78 + FIELD(true),
1.79 + LOCAL_VARIABLE(true),
1.80 + METHOD(true),
1.81 + TYPE(true),
1.82 + PARAMETER(true),
1.83 + INNER_CLASS(true),
1.84 + STATIC_INI(false),
1.85 + INSTANCE_INI(false);
1.86 +
1.87 + TestElem(boolean compile) {
1.88 + this.compile = compile;
1.89 + }
1.90 +
1.91 + boolean compile;
1.92 + boolean shouldCompile() {
1.93 + return compile;
1.94 + }
1.95 + }
1.96 +
1.97 + public static void main(String[] args) throws Exception {
1.98 + new BasicSyntaxCombo().runTest();
1.99 + }
1.100 +
1.101 + public void runTest() throws Exception {
1.102 + boolean result = false;
1.103 + Iterable<? extends JavaFileObject> files = null;
1.104 + int testCtr = 0;
1.105 + for (TestElem type : TestElem.values()) {
1.106 + testCtr++;
1.107 + String className = "BasicCombo_"+type;
1.108 + files = getFileList(className, type);
1.109 +
1.110 + boolean shouldCompile = type.shouldCompile();
1.111 + result = getCompileResult(className, shouldCompile,files);
1.112 +
1.113 + if (shouldCompile && !result) {
1.114 + error(className + " did not compile as expected", srcContent);
1.115 + if(!pkgInfoContent.isEmpty()) {
1.116 + System.out.println("package-info.java contents: " + pkgInfoContent);
1.117 + }
1.118 + }
1.119 +
1.120 + if (!shouldCompile && !result) {
1.121 + error(className + " compiled unexpectedly", srcContent);
1.122 + if(!pkgInfoContent.isEmpty()) {
1.123 + System.out.println("package-info.java contents: " + pkgInfoContent);
1.124 + }
1.125 + }
1.126 + }
1.127 +
1.128 + System.out.println("Total number of tests run: " + testCtr);
1.129 + System.out.println("Total number of errors: " + errors);
1.130 +
1.131 + if (errors > 0)
1.132 + throw new Exception(errors + " errors found");
1.133 + }
1.134 +
1.135 + private boolean getCompileResult(String className, boolean shouldCompile,
1.136 + Iterable<? extends JavaFileObject> files) throws Exception {
1.137 +
1.138 + DiagnosticCollector<JavaFileObject> diagnostics =
1.139 + new DiagnosticCollector<JavaFileObject>();
1.140 + boolean ok = Helper.compileCode(diagnostics,files);
1.141 + if (!shouldCompile && !ok) {
1.142 + checkErrorKeys(className, diagnostics);
1.143 + }
1.144 + return (shouldCompile == ok);
1.145 + }
1.146 +
1.147 + private void checkErrorKeys (
1.148 + String className, DiagnosticCollector<JavaFileObject> diagnostics) throws Exception {
1.149 + String expectedErrKey = "compiler.err.illegal.start.of.type";
1.150 + for (Diagnostic<?> d : diagnostics.getDiagnostics()) {
1.151 + if ((d.getKind() == Diagnostic.Kind.ERROR) &&
1.152 + d.getCode().contains(expectedErrKey)) {
1.153 + break; // Found the expected error
1.154 + } else {
1.155 + error("Incorrect error key, expected = "
1.156 + + expectedErrKey + ", Actual = " + d.getCode()
1.157 + + " for className = " + className, srcContent);
1.158 + }
1.159 + }
1.160 + }
1.161 +
1.162 + private Iterable<? extends JavaFileObject> getFileList(String className,
1.163 + TestElem type ) {
1.164 +
1.165 + String template = Helper.template;
1.166 + String replaceStr = "/*"+type+"*/";
1.167 + StringBuilder annoData = new StringBuilder();
1.168 + annoData.append(Helper.ContentVars.IMPORTCONTAINERSTMTS.getVal())
1.169 + .append(Helper.ContentVars.CONTAINERFOR.getVal())
1.170 + .append(Helper.ContentVars.CONTAINER.getVal())
1.171 + .append(Helper.ContentVars.CONTAINEDBY.getVal())
1.172 + .append(Helper.ContentVars.BASE.getVal());
1.173 +
1.174 + JavaFileObject pkgInfoFile = null;
1.175 +
1.176 + if (type.equals("PACKAGE")) {
1.177 + srcContent = template.replace(replaceStr, "package testpkg;")
1.178 + .replace("#ClassName", className);
1.179 +
1.180 + String pkgInfoName = TESTPKG+"."+"package-info";
1.181 + pkgInfoContent = Helper.ContentVars.REPEATABLEANNO.getVal()
1.182 + + "package " + TESTPKG + ";"
1.183 + + annoData;
1.184 + pkgInfoFile = getFile(pkgInfoName, pkgInfoContent);
1.185 + } else {
1.186 + template = template.replace(replaceStr, Helper.ContentVars.REPEATABLEANNO.getVal())
1.187 + .replace("#ClassName", className);
1.188 + srcContent = annoData + template;
1.189 + }
1.190 +
1.191 + JavaFileObject srcFile = getFile(className, srcContent);
1.192 +
1.193 + Iterable<? extends JavaFileObject> files = null;
1.194 + if (pkgInfoFile != null) {
1.195 + files = Arrays.asList(pkgInfoFile,srcFile);
1.196 + }
1.197 + else {
1.198 + files = Arrays.asList(srcFile);
1.199 + }
1.200 + return files;
1.201 + }
1.202 +
1.203 + private void error(String msg, String... contents) throws Exception {
1.204 + System.out.println("error: " + msg);
1.205 + errors++;
1.206 + if (contents.length == 1) {
1.207 + System.out.println("Contents = " + contents[0]);
1.208 + }
1.209 + // Test exits as soon as it gets a failure
1.210 + if (exitMode) throw new Exception();
1.211 + }
1.212 +}
