jjg@698: /*
jjg@698:  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
jjg@698:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@698:  *
jjg@698:  * This code is free software; you can redistribute it and/or modify it
jjg@698:  * under the terms of the GNU General Public License version 2 only, as
jjg@698:  * published by the Free Software Foundation.
jjg@698:  *
jjg@698:  * This code is distributed in the hope that it will be useful, but WITHOUT
jjg@698:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@698:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jjg@698:  * version 2 for more details (a copy is included in the LICENSE file that
jjg@698:  * accompanied this code).
jjg@698:  *
jjg@698:  * You should have received a copy of the GNU General Public License version
jjg@698:  * 2 along with this work; if not, write to the Free Software Foundation,
jjg@698:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@698:  *
jjg@698:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jjg@698:  * or visit www.oracle.com if you need additional information or have any
jjg@698:  * questions.
jjg@698:  */
jjg@698: 
jjg@698: /*
jjg@698:  * @test
jjg@698:  * @bug 6502392
jjg@698:  * @summary Invalid relative names for Filer.createResource and Filer.getResource
darcy@1466:  * @library /tools/javac/lib
darcy@699:  * @build   JavacTestingAbstractProcessor
jjg@698:  * @compile TestInvalidRelativeNames.java
jjg@698:  * @compile/process -processor TestInvalidRelativeNames java.lang.Object
jjg@698:  */
jjg@698: 
jjg@698: import java.io.*;
jjg@698: import java.util.*;
jjg@698: import javax.annotation.processing.*;
jjg@698: import javax.lang.model.*;
jjg@698: import javax.lang.model.element.*;
jjg@698: import javax.tools.Diagnostic;
jjg@698: import javax.tools.StandardLocation;
jjg@698: 
darcy@699: public class TestInvalidRelativeNames extends JavacTestingAbstractProcessor {
jjg@698:     enum Kind { CREATE_WRITER, GET_READER, CREATE_OUTPUT_STREAM, GET_INPUT_STREAM };
jjg@698: 
jjg@698:     static final String[] invalidRelativeNames = {
jjg@698:             "/boo", "goo/../hoo", "./ioo", ""
jjg@698:     };
jjg@698: 
jjg@698:     public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
jjg@698:         if (roundEnv.processingOver()) {
jjg@698:             for (String relative: invalidRelativeNames) {
jjg@698:                 for (Kind kind: Kind.values()) {
jjg@698:                     test(relative, kind);
jjg@698:                 }
jjg@698:             }
jjg@698:         }
jjg@698:         return true;
jjg@698:     }
jjg@698: 
jjg@698:     void test(String relative, Kind kind) {
jjg@698:         System.out.println("test relative path: " + relative + ", kind: " + kind);
jjg@698:         try {
jjg@698:             switch (kind) {
jjg@698:                 case CREATE_WRITER:
jjg@698:                     Writer writer = filer.createResource(
jjg@698:                             StandardLocation.SOURCE_OUTPUT, "", relative).openWriter();
jjg@698:                     writer.close();
jjg@698:                     break;
jjg@698: 
jjg@698:                 case GET_READER:
jjg@698:                     Reader reader = filer.getResource(
jjg@698:                             StandardLocation.SOURCE_OUTPUT, "", relative).openReader(true);
jjg@698:                     reader.close();
jjg@698:                     break;
jjg@698: 
jjg@698:                 case CREATE_OUTPUT_STREAM:
jjg@698:                     OutputStream out = filer.createResource(
jjg@698:                             StandardLocation.SOURCE_OUTPUT, "", relative).openOutputStream();
jjg@698:                     out.close();
jjg@698:                     break;
jjg@698: 
jjg@698:                 case GET_INPUT_STREAM:
jjg@698:                     InputStream in = filer.createResource(
jjg@698:                             StandardLocation.SOURCE_OUTPUT, "", relative).openInputStream();
jjg@698:                     in.close();
jjg@698:                     break;
jjg@698:             }
jjg@698:         } catch (IllegalArgumentException expected) {
jjg@698:             System.out.println("expected exception thrown: " + expected);
jjg@698:             return;
jjg@698:         } catch (Exception e) {
jjg@698:             messager.printMessage(Diagnostic.Kind.ERROR,
jjg@698:                     "relative path: " + relative + ", kind: " + kind + ", unexpected exception: " + e);
jjg@698:             return;
jjg@698:         }
jjg@698:         messager.printMessage(Diagnostic.Kind.ERROR,
jjg@698:                 "relative path: " + relative + ", kind: " + kind + ", no exception thrown");
jjg@698:     }
jjg@698: }
jjg@698: