aoqi@0: /*
aoqi@0:  * Copyright (c) 2010, 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 6502392
aoqi@0:  * @summary Invalid relative names for Filer.createResource and Filer.getResource
aoqi@0:  * @library /tools/javac/lib
aoqi@0:  * @build   JavacTestingAbstractProcessor
aoqi@0:  * @compile TestInvalidRelativeNames.java
aoqi@0:  * @compile/process -processor TestInvalidRelativeNames java.lang.Object
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.io.*;
aoqi@0: import java.util.*;
aoqi@0: import javax.annotation.processing.*;
aoqi@0: import javax.lang.model.*;
aoqi@0: import javax.lang.model.element.*;
aoqi@0: import javax.tools.Diagnostic;
aoqi@0: import javax.tools.StandardLocation;
aoqi@0: 
aoqi@0: public class TestInvalidRelativeNames extends JavacTestingAbstractProcessor {
aoqi@0:     enum Kind { CREATE_WRITER, GET_READER, CREATE_OUTPUT_STREAM, GET_INPUT_STREAM };
aoqi@0: 
aoqi@0:     static final String[] invalidRelativeNames = {
aoqi@0:             "/boo", "goo/../hoo", "./ioo", ""
aoqi@0:     };
aoqi@0: 
aoqi@0:     public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
aoqi@0:         if (roundEnv.processingOver()) {
aoqi@0:             for (String relative: invalidRelativeNames) {
aoqi@0:                 for (Kind kind: Kind.values()) {
aoqi@0:                     test(relative, kind);
aoqi@0:                 }
aoqi@0:             }
aoqi@0:         }
aoqi@0:         return true;
aoqi@0:     }
aoqi@0: 
aoqi@0:     void test(String relative, Kind kind) {
aoqi@0:         System.out.println("test relative path: " + relative + ", kind: " + kind);
aoqi@0:         try {
aoqi@0:             switch (kind) {
aoqi@0:                 case CREATE_WRITER:
aoqi@0:                     Writer writer = filer.createResource(
aoqi@0:                             StandardLocation.SOURCE_OUTPUT, "", relative).openWriter();
aoqi@0:                     writer.close();
aoqi@0:                     break;
aoqi@0: 
aoqi@0:                 case GET_READER:
aoqi@0:                     Reader reader = filer.getResource(
aoqi@0:                             StandardLocation.SOURCE_OUTPUT, "", relative).openReader(true);
aoqi@0:                     reader.close();
aoqi@0:                     break;
aoqi@0: 
aoqi@0:                 case CREATE_OUTPUT_STREAM:
aoqi@0:                     OutputStream out = filer.createResource(
aoqi@0:                             StandardLocation.SOURCE_OUTPUT, "", relative).openOutputStream();
aoqi@0:                     out.close();
aoqi@0:                     break;
aoqi@0: 
aoqi@0:                 case GET_INPUT_STREAM:
aoqi@0:                     InputStream in = filer.createResource(
aoqi@0:                             StandardLocation.SOURCE_OUTPUT, "", relative).openInputStream();
aoqi@0:                     in.close();
aoqi@0:                     break;
aoqi@0:             }
aoqi@0:         } catch (IllegalArgumentException expected) {
aoqi@0:             System.out.println("expected exception thrown: " + expected);
aoqi@0:             return;
aoqi@0:         } catch (Exception e) {
aoqi@0:             messager.printMessage(Diagnostic.Kind.ERROR,
aoqi@0:                     "relative path: " + relative + ", kind: " + kind + ", unexpected exception: " + e);
aoqi@0:             return;
aoqi@0:         }
aoqi@0:         messager.printMessage(Diagnostic.Kind.ERROR,
aoqi@0:                 "relative path: " + relative + ", kind: " + kind + ", no exception thrown");
aoqi@0:     }
aoqi@0: }
aoqi@0: