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  * @run main JImageVerifyTest
  30  */
  31 
  32 import java.io.IOException;
  33 import java.nio.file.Files;
  34 import java.nio.file.Path;
  35 import java.nio.file.Paths;
  36 import java.util.Arrays;
  37 
  38 import static jdk.test.lib.Asserts.assertTrue;
  39 
  40 public class JImageVerifyTest extends JImageCliTest {
  41 
  42     public void testVerify() {
  43         jimage("verify", getImagePath())
  44                 .assertSuccess()
  45                 .resultChecker(r -> {
  46                     assertTrue(r.output.startsWith("jimage: " + getImagePath()),
  47                             "Contains verified image's path");
  48                 });
  49     }
  50 
  51     public void testVerifyHelp() {
  52         for (String opt : Arrays.asList("-h", "--help")) {
  53             jimage("verify", opt)
  54                     .assertSuccess()
  55                     .resultChecker(r -> {
  56                         // verify  -  descriptive text
  57                         assertMatches("\\s+verify\\s+-\\s+.*", r.output);
  58                     });
  59         }
  60     }
  61 
  62     public void testVerifyImageNotSpecified() {
  63         jimage("verify", "")
  64                 .assertFailure()
  65                 .assertShowsError();
  66     }
  67 
  68     public void testVerifyNotAnImage() throws IOException {
  69         Path tmp = Files.createTempFile(Paths.get("."), getClass().getName(), "not_an_image");
  70         jimage("verify", tmp.toString())
  71                 .assertFailure()
  72                 .assertShowsError();
  73     }
  74 
  75     public void testVerifyNotExistingImage() throws IOException {
  76         Path tmp = Paths.get(".", "not_existing_image");
  77         Files.deleteIfExists(tmp);
  78         jimage("verify", "")
  79                 .assertFailure()
  80                 .assertShowsError();
  81     }
  82 
  83     public void testVerifyWithUnknownOption() {
  84         jimage("verify", "--unknown")
  85                 .assertFailure()
  86                 .assertShowsError();
  87     }
  88 
  89     public static void main(String[] args) throws Throwable {
  90         new JImageVerifyTest().runTests();
  91     }
  92 
  93 }