Wed, 08 Oct 2014 12:38:55 -0700
Added tag jdk8u40-b09 for changeset 8bb38a350722
jjg@802 | 1 | /* |
jjg@802 | 2 | * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. |
jjg@802 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
jjg@802 | 4 | * |
jjg@802 | 5 | * This code is free software; you can redistribute it and/or modify it |
jjg@802 | 6 | * under the terms of the GNU General Public License version 2 only, as |
jjg@802 | 7 | * published by the Free Software Foundation. |
jjg@802 | 8 | * |
jjg@802 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
jjg@802 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
jjg@802 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
jjg@802 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
jjg@802 | 13 | * accompanied this code). |
jjg@802 | 14 | * |
jjg@802 | 15 | * You should have received a copy of the GNU General Public License version |
jjg@802 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
jjg@802 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
jjg@802 | 18 | * |
jjg@802 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
jjg@802 | 20 | * or visit www.oracle.com if you need additional information or have any |
jjg@802 | 21 | * questions. |
jjg@802 | 22 | */ |
jjg@802 | 23 | |
jjg@802 | 24 | /* |
jjg@802 | 25 | * @test |
jjg@802 | 26 | * @bug 6999891 |
jjg@802 | 27 | * @summary Test valid relative names for Filer.createResource and Filer.getResource |
darcy@1466 | 28 | * @library /tools/javac/lib |
jjg@802 | 29 | * @build JavacTestingAbstractProcessor |
jjg@802 | 30 | * @compile TestValidRelativeNames.java |
jjg@802 | 31 | * @compile/process -processor TestValidRelativeNames -Amode=create java.lang.Object |
jjg@802 | 32 | * @compile/process -processor TestValidRelativeNames -Amode=get java.lang.Object |
jjg@802 | 33 | */ |
jjg@802 | 34 | |
jjg@802 | 35 | import java.io.*; |
jjg@802 | 36 | import java.util.*; |
jjg@802 | 37 | import javax.annotation.processing.*; |
jjg@802 | 38 | import javax.lang.model.*; |
jjg@802 | 39 | import javax.lang.model.element.*; |
jjg@802 | 40 | import javax.tools.Diagnostic; |
jjg@802 | 41 | import javax.tools.StandardLocation; |
jjg@802 | 42 | |
jjg@802 | 43 | @SupportedOptions("mode") |
jjg@802 | 44 | public class TestValidRelativeNames extends JavacTestingAbstractProcessor { |
jjg@802 | 45 | enum Kind { READER_WRITER, INPUT_OUTPUT_STREAM }; |
jjg@802 | 46 | |
jjg@802 | 47 | static final String[] validRelativeNames = { |
jjg@802 | 48 | "foo", "foo.bar", ".foo", ".foo.bar", "foodir/bar", "foodir/.bar" |
jjg@802 | 49 | }; |
jjg@802 | 50 | |
jjg@802 | 51 | public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { |
jjg@802 | 52 | if (roundEnv.processingOver()) { |
jjg@802 | 53 | String mode = options.get("mode"); |
jjg@802 | 54 | for (String relativeBase: validRelativeNames) { |
jjg@802 | 55 | for (Kind kind: Kind.values()) { |
jjg@802 | 56 | if (mode.equals("create")) |
jjg@802 | 57 | testCreate(relativeBase, kind); |
jjg@802 | 58 | else |
jjg@802 | 59 | testGet(relativeBase, kind); |
jjg@802 | 60 | } |
jjg@802 | 61 | } |
jjg@802 | 62 | } |
jjg@802 | 63 | |
jjg@802 | 64 | return true; |
jjg@802 | 65 | } |
jjg@802 | 66 | |
jjg@802 | 67 | void testCreate(String relativeBase, Kind kind) { |
jjg@802 | 68 | String relative = getRelative(relativeBase, kind); |
jjg@802 | 69 | System.out.println("test create relative path: " + relative + ", kind: " + kind); |
jjg@802 | 70 | try { |
jjg@802 | 71 | switch (kind) { |
jjg@802 | 72 | case READER_WRITER: |
jjg@802 | 73 | try (Writer writer = filer.createResource( |
jjg@802 | 74 | StandardLocation.CLASS_OUTPUT, "", relative).openWriter()) { |
jjg@802 | 75 | writer.write(relative); |
jjg@802 | 76 | } |
jjg@802 | 77 | break; |
jjg@802 | 78 | |
jjg@802 | 79 | case INPUT_OUTPUT_STREAM: |
jjg@802 | 80 | try (OutputStream out = filer.createResource( |
jjg@802 | 81 | StandardLocation.CLASS_OUTPUT, "", relative).openOutputStream()) { |
jjg@802 | 82 | out.write(relative.getBytes()); |
jjg@802 | 83 | } |
jjg@802 | 84 | break; |
jjg@802 | 85 | } |
jjg@802 | 86 | } catch (Exception e) { |
jjg@802 | 87 | messager.printMessage(Diagnostic.Kind.ERROR, |
jjg@802 | 88 | "relative path: " + relative + ", kind: " + kind + ", unexpected exception: " + e); |
jjg@802 | 89 | } |
jjg@802 | 90 | } |
jjg@802 | 91 | |
jjg@802 | 92 | void testGet(String relativeBase, Kind kind) { |
jjg@802 | 93 | String relative = getRelative(relativeBase, kind); |
jjg@802 | 94 | System.out.println("test get relative path: " + relative + ", kind: " + kind); |
jjg@802 | 95 | try { |
jjg@802 | 96 | switch (kind) { |
jjg@802 | 97 | case READER_WRITER: |
jjg@802 | 98 | try (Reader reader = new BufferedReader(filer.getResource( |
jjg@802 | 99 | StandardLocation.CLASS_OUTPUT, "", relative).openReader(true))) { |
jjg@802 | 100 | StringBuilder sb = new StringBuilder(); |
jjg@802 | 101 | char[] buf = new char[1024]; |
jjg@802 | 102 | int n; |
jjg@802 | 103 | while ((n = reader.read(buf, 0, buf.length)) > 0) |
jjg@802 | 104 | sb.append(new String(buf, 0, n)); |
jjg@802 | 105 | if (!sb.toString().equals(relative)) { |
jjg@802 | 106 | messager.printMessage(Diagnostic.Kind.ERROR, "unexpected content: " + sb); |
jjg@802 | 107 | } |
jjg@802 | 108 | } |
jjg@802 | 109 | break; |
jjg@802 | 110 | |
jjg@802 | 111 | case INPUT_OUTPUT_STREAM: |
jjg@802 | 112 | try (InputStream in = new DataInputStream(filer.getResource( |
jjg@802 | 113 | StandardLocation.CLASS_OUTPUT, "", relative).openInputStream())) { |
jjg@802 | 114 | StringBuilder sb = new StringBuilder(); |
jjg@802 | 115 | byte[] buf = new byte[1024]; |
jjg@802 | 116 | int n; |
jjg@802 | 117 | while ((n = in.read(buf, 0, buf.length)) > 0) |
jjg@802 | 118 | sb.append(new String(buf, 0, n)); |
jjg@802 | 119 | if (!sb.toString().equals(relative)) { |
jjg@802 | 120 | messager.printMessage(Diagnostic.Kind.ERROR, "unexpected content: " + sb); |
jjg@802 | 121 | } |
jjg@802 | 122 | } |
jjg@802 | 123 | break; |
jjg@802 | 124 | } |
jjg@802 | 125 | } catch (Exception e) { |
jjg@802 | 126 | messager.printMessage(Diagnostic.Kind.ERROR, |
jjg@802 | 127 | "relative path: " + relative + ", kind: " + kind + ", unexpected exception: " + e); |
jjg@802 | 128 | } |
jjg@802 | 129 | } |
jjg@802 | 130 | |
jjg@802 | 131 | String getRelative(String relativeBase, Kind kind) { |
jjg@802 | 132 | String suffix = (kind == Kind.READER_WRITER ? "RW" : "IOS"); |
jjg@802 | 133 | return relativeBase.replace("foo", "foo" + suffix); |
jjg@802 | 134 | } |
jjg@802 | 135 | } |
jjg@802 | 136 |