1 /*
   2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @summary Tests to verify jimage 'verify' action
  27  * @library /test/lib
  28  * @modules jdk.jlink/jdk.tools.jimage
  29  * @build jdk.test.lib.Asserts
  30  * @run main JImageVerifyTest
  31  */
  32 
  33 import java.io.IOException;
  34 import java.nio.file.Files;
  35 import java.nio.file.Path;
  36 import java.nio.file.Paths;
  37 import java.util.Arrays;
  38 
  39 import static jdk.test.lib.Asserts.assertTrue;
  40 
  41 public class JImageVerifyTest extends JImageCliTest {
  42 
  43     public void testVerify() {
  44         jimage("verify", getImagePath())
  45                 .assertSuccess()
  46                 .resultChecker(r -> {
  47                     assertTrue(r.output.startsWith("jimage: " + getImagePath()),
  48                             "Contains verified image's path");
  49                 });
  50     }
  51 
  52     public void testVerifyHelp() {
  53         for (String opt : Arrays.asList("-h", "--help")) {
  54             jimage("verify", opt)
  55                     .assertSuccess()
  56                     .resultChecker(r -> {
  57                         // verify  -  descriptive text
  58                         assertMatches("\\s+verify\\s+-\\s+.*", r.output);
  59                     });
  60         }
  61     }
  62 
  63     public void testVerifyImageNotSpecified() {
  64         jimage("verify", "")
  65                 .assertFailure()
  66                 .assertShowsError();
  67     }
  68 
  69     public void testVerifyNotAnImage() throws IOException {
  70         Path tmp = Files.createTempFile(Paths.get("."), getClass().getName(), "not_an_image");
  71         jimage("verify", tmp.toString())
  72                 .assertFailure()
  73                 .assertShowsError();
  74     }
  75 
  76     public void testVerifyNotExistingImage() throws IOException {
  77         Path tmp = Paths.get(".", "not_existing_image");
  78         Files.deleteIfExists(tmp);
  79         jimage("verify", "")
  80                 .assertFailure()
  81                 .assertShowsError();
  82     }
  83 
  84     public void testVerifyWithUnknownOption() {
  85         jimage("verify", "--unknown")
  86                 .assertFailure()
  87                 .assertShowsError();
  88     }
  89 
  90     public static void main(String[] args) throws Throwable {
  91         new JImageVerifyTest().runTests();
  92     }
  93 
  94 }