aoqi@0: /*
aoqi@0:  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug 8006263
aoqi@0:  * @summary Supplementary test cases needed for doclint
aoqi@0:  */
aoqi@0: 
aoqi@0: import com.sun.tools.doclint.DocLint;
aoqi@0: import com.sun.tools.doclint.DocLint.BadArgs;
aoqi@0: import java.io.File;
aoqi@0: import java.io.FileWriter;
aoqi@0: import java.io.IOException;
aoqi@0: import java.io.PrintWriter;
aoqi@0: import java.io.StringWriter;
aoqi@0: import java.util.regex.Pattern;
aoqi@0: 
aoqi@0: public class PathsTest {
aoqi@0:     public static void main(String... args) throws Exception {
aoqi@0:         new PathsTest().run();
aoqi@0:     }
aoqi@0: 
aoqi@0:     void run() throws Exception {
aoqi@0:         String PS = File.pathSeparator;
aoqi@0:         writeFile("src1/p/A.java",
aoqi@0:                 "package p; public class A { }");
aoqi@0:         compile("-d", "classes1", "src1/p/A.java");
aoqi@0: 
aoqi@0:         writeFile("src2/q/B.java",
aoqi@0:                 "package q; public class B extends p.A { }");
aoqi@0:         compile("-d", "classes2", "-classpath", "classes1", "src2/q/B.java");
aoqi@0: 
aoqi@0:         writeFile("src/Test.java",
aoqi@0:                 "/** &0; */ class Test extends q.B { }");
aoqi@0: 
aoqi@0:         test("src/Test.java", "-sourcepath", "src1" + PS + "src2");
aoqi@0:         test("src/Test.java", "-classpath", "classes1" + PS + "classes2");
aoqi@0:         String sysBootClassPath = System.getProperty("sun.boot.class.path");
aoqi@0:         test("src/Test.java", "-bootclasspath",
aoqi@0:                 sysBootClassPath + PS + "classes1" + PS + "classes2");
aoqi@0: 
aoqi@0:         if (errors > 0)
aoqi@0:             throw new Exception(errors + " errors found");
aoqi@0:     }
aoqi@0: 
aoqi@0:     Pattern pkgNotFound = Pattern.compile("package [a-z]+ does not exist");
aoqi@0:     Pattern badHtmlEntity = Pattern.compile("bad HTML entity");
aoqi@0: 
aoqi@0:     void test(String file, String pathOpt, String path) throws BadArgs, IOException {
aoqi@0:         System.err.println("test " + pathOpt);
aoqi@0:         String out1 = doclint("-Xmsgs", file);
aoqi@0:         if (!pkgNotFound.matcher(out1).find())
aoqi@0:             error("message not found: " + pkgNotFound);
aoqi@0: 
aoqi@0:         String out2 = doclint("-Xmsgs", pathOpt, path, file);
aoqi@0:         if (pkgNotFound.matcher(out2).find())
aoqi@0:             error("unexpected message found: " + pkgNotFound);
aoqi@0:         if (!badHtmlEntity.matcher(out1).find())
aoqi@0:             error("message not found: " + badHtmlEntity);
aoqi@0: 
aoqi@0:         try {
aoqi@0:             doclint("-Xmsgs", pathOpt);
aoqi@0:             error("expected exception not thrown");
aoqi@0:         } catch (BadArgs e) {
aoqi@0:             System.err.println(e);
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0:     void compile(String... args) {
aoqi@0:         for (int i = 0; i < args.length; i++) {
aoqi@0:             if (args[i].equals("-d")) {
aoqi@0:                 new File(args[++i]).mkdirs();
aoqi@0:                 break;
aoqi@0:             }
aoqi@0:         }
aoqi@0: 
aoqi@0:         StringWriter sw = new StringWriter();
aoqi@0:         PrintWriter pw = new PrintWriter(sw);
aoqi@0:         int rc = com.sun.tools.javac.Main.compile(args, pw);
aoqi@0:         pw.close();
aoqi@0:         String out = sw.toString();
aoqi@0:         if (!out.isEmpty())
aoqi@0:             System.err.println(out);
aoqi@0:         if (rc != 0)
aoqi@0:             error("compilation failed: rc=" + rc);
aoqi@0:     }
aoqi@0: 
aoqi@0:     String doclint(String... args) throws BadArgs, IOException {
aoqi@0:         StringWriter sw = new StringWriter();
aoqi@0:         PrintWriter pw = new PrintWriter(sw);
aoqi@0:         DocLint dl = new DocLint();
aoqi@0:         dl.run(pw, args);
aoqi@0:         pw.close();
aoqi@0:         String out = sw.toString();
aoqi@0:         if (!out.isEmpty())
aoqi@0:             System.err.println(out);
aoqi@0:         return out;
aoqi@0:     }
aoqi@0: 
aoqi@0:     File writeFile(String path, String body) throws IOException {
aoqi@0:         File f = new File(path);
aoqi@0:         f.getParentFile().mkdirs();
aoqi@0:         try (FileWriter fw = new FileWriter(path)) {
aoqi@0:             fw.write(body);
aoqi@0:         }
aoqi@0:         return f;
aoqi@0:     }
aoqi@0: 
aoqi@0:     void error(String msg) {
aoqi@0:         System.err.println("Error: " + msg);
aoqi@0:         errors++;
aoqi@0:     }
aoqi@0: 
aoqi@0:     int errors;
aoqi@0: }